Böhler M398 Microclean

Basic parameters:

Thickness tolerance: 0/+0,2 mm (the surface is not precision ground)
Cutting tolerance: we cut the steel on band saws to a tolerance of 0/+3 mm (width x length)
Delivery conditon: steel in non-hardened condition (steel requires hardening)

Sizes:

Thickness [mm]	Width [mm]	Length [mm]	Price without tax	Tax	Price	Available	Order quantity

Dimension [mm] 3.5 x 30 x 250	Thickness [mm] 3.5	Width [mm] 30	Length [mm] 250	Price without tax 106.95 zł	Tax 23 %	Price 131.55 zł		Quantity 126	0
Dimension [mm] 3.5 x 30 x 300	Thickness [mm] 3.5	Width [mm] 30	Length [mm] 300	Price without tax 125.55 zł	Tax 23 %	Price 154.43 zł		Quantity 107	0
Dimension [mm] 3.5 x 30 x 350	Thickness [mm] 3.5	Width [mm] 30	Length [mm] 350	Price without tax 148.80 zł	Tax 23 %	Price 183.02 zł		Quantity 90	0
Dimension [mm] 3.5 x 30 x 400	Thickness [mm] 3.5	Width [mm] 30	Length [mm] 400	Price without tax 167.40 zł	Tax 23 %	Price 205.90 zł		Quantity 80	0
Dimension [mm] 3.5 x 30 x 500	Thickness [mm] 3.5	Width [mm] 30	Length [mm] 500	Price without tax 209.25 zł	Tax 23 %	Price 257.38 zł		Quantity 64	0
Dimension [mm] 3.5 x 35 x 250	Thickness [mm] 3.5	Width [mm] 35	Length [mm] 250	Price without tax 120.90 zł	Tax 23 %	Price 148.71 zł		Quantity 111	0
Dimension [mm] 3.5 x 35 x 300	Thickness [mm] 3.5	Width [mm] 35	Length [mm] 300	Price without tax 144.15 zł	Tax 23 %	Price 177.30 zł		Quantity 93	0
Dimension [mm] 3.5 x 35 x 350	Thickness [mm] 3.5	Width [mm] 35	Length [mm] 350	Price without tax 172.05 zł	Tax 23 %	Price 211.62 zł		Quantity 78	0
Dimension [mm] 3.5 x 35 x 400	Thickness [mm] 3.5	Width [mm] 35	Length [mm] 400	Price without tax 195.30 zł	Tax 23 %	Price 240.22 zł		Quantity 69	0
Dimension [mm] 3.5 x 35 x 500	Thickness [mm] 3.5	Width [mm] 35	Length [mm] 500	Price without tax 241.80 zł	Tax 23 %	Price 297.41 zł		Quantity 55	0
Dimension [mm] 3.5 x 40 x 250	Thickness [mm] 3.5	Width [mm] 40	Length [mm] 250	Price without tax 139.50 zł	Tax 23 %	Price 171.59 zł		Quantity 96	0
Dimension [mm] 3.5 x 40 x 300	Thickness [mm] 3.5	Width [mm] 40	Length [mm] 300	Price without tax 167.40 zł	Tax 23 %	Price 205.90 zł		Quantity 80	0
Dimension [mm] 3.5 x 40 x 350	Thickness [mm] 3.5	Width [mm] 40	Length [mm] 350	Price without tax 195.30 zł	Tax 23 %	Price 240.22 zł		Quantity 69	0
Dimension [mm] 3.5 x 40 x 400	Thickness [mm] 3.5	Width [mm] 40	Length [mm] 400	Price without tax 218.55 zł	Tax 23 %	Price 268.82 zł		Quantity 61	0
Dimension [mm] 3.5 x 40 x 500	Thickness [mm] 3.5	Width [mm] 40	Length [mm] 500	Price without tax 274.35 zł	Tax 23 %	Price 337.45 zł		Quantity 49	0
Dimension [mm] 3.5 x 45 x 250	Thickness [mm] 3.5	Width [mm] 45	Length [mm] 250	Price without tax 153.45 zł	Tax 23 %	Price 188.74 zł		Quantity 87	0
Dimension [mm] 3.5 x 45 x 300	Thickness [mm] 3.5	Width [mm] 45	Length [mm] 300	Price without tax 186.00 zł	Tax 23 %	Price 228.78 zł		Quantity 72	0
Dimension [mm] 3.5 x 45 x 350	Thickness [mm] 3.5	Width [mm] 45	Length [mm] 350	Price without tax 213.90 zł	Tax 23 %	Price 263.10 zł		Quantity 63	0
Dimension [mm] 3.5 x 45 x 400	Thickness [mm] 3.5	Width [mm] 45	Length [mm] 400	Price without tax 246.45 zł	Tax 23 %	Price 303.13 zł		Quantity 54	0
Dimension [mm] 3.5 x 45 x 500	Thickness [mm] 3.5	Width [mm] 45	Length [mm] 500	Price without tax 306.90 zł	Tax 23 %	Price 377.49 zł		Quantity 43	0
Dimension [mm] 3.5 x 50 x 250	Thickness [mm] 3.5	Width [mm] 50	Length [mm] 250	Price without tax 172.05 zł	Tax 23 %	Price 211.62 zł		Quantity 78	0
Dimension [mm] 3.5 x 50 x 300	Thickness [mm] 3.5	Width [mm] 50	Length [mm] 300	Price without tax 204.60 zł	Tax 23 %	Price 251.66 zł		Quantity 65	0
Dimension [mm] 3.5 x 50 x 350	Thickness [mm] 3.5	Width [mm] 50	Length [mm] 350	Price without tax 237.15 zł	Tax 23 %	Price 291.69 zł		Quantity 56	0
Dimension [mm] 3.5 x 50 x 400	Thickness [mm] 3.5	Width [mm] 50	Length [mm] 400	Price without tax 274.35 zł	Tax 23 %	Price 337.45 zł		Quantity 49	0
Dimension [mm] 3.5 x 50 x 500	Thickness [mm] 3.5	Width [mm] 50	Length [mm] 500	Price without tax 339.45 zł	Tax 23 %	Price 417.52 zł		Quantity 39	0
Dimension [mm] 3.5 x 55 x 250	Thickness [mm] 3.5	Width [mm] 55	Length [mm] 250	Price without tax 186.00 zł	Tax 23 %	Price 228.78 zł		Quantity 72	0
Dimension [mm] 3.5 x 55 x 300	Thickness [mm] 3.5	Width [mm] 55	Length [mm] 300	Price without tax 223.20 zł	Tax 23 %	Price 274.54 zł		Quantity 60	0
Dimension [mm] 3.5 x 55 x 350	Thickness [mm] 3.5	Width [mm] 55	Length [mm] 350	Price without tax 260.40 zł	Tax 23 %	Price 320.29 zł		Quantity 51	0
Dimension [mm] 3.5 x 55 x 400	Thickness [mm] 3.5	Width [mm] 55	Length [mm] 400	Price without tax 297.60 zł	Tax 23 %	Price 366.05 zł		Quantity 45	0
Dimension [mm] 3.5 x 55 x 500	Thickness [mm] 3.5	Width [mm] 55	Length [mm] 500	Price without tax 372.00 zł	Tax 23 %	Price 457.56 zł		Quantity 36	0
Dimension [mm] 3.5 x 60 x 250	Thickness [mm] 3.5	Width [mm] 60	Length [mm] 250	Price without tax 204.60 zł	Tax 23 %	Price 251.66 zł		Quantity 65	0
Dimension [mm] 3.5 x 60 x 300	Thickness [mm] 3.5	Width [mm] 60	Length [mm] 300	Price without tax 246.45 zł	Tax 23 %	Price 303.13 zł		Quantity 54	0
Dimension [mm] 3.5 x 60 x 350	Thickness [mm] 3.5	Width [mm] 60	Length [mm] 350	Price without tax 283.65 zł	Tax 23 %	Price 348.89 zł		Quantity 47	0
Dimension [mm] 3.5 x 60 x 400	Thickness [mm] 3.5	Width [mm] 60	Length [mm] 400	Price without tax 325.50 zł	Tax 23 %	Price 400.37 zł		Quantity 41	0
Dimension [mm] 3.5 x 60 x 500	Thickness [mm] 3.5	Width [mm] 60	Length [mm] 500	Price without tax 404.55 zł	Tax 23 %	Price 497.60 zł		Quantity 33	0
Dimension [mm] 3.5 x 70 x 250	Thickness [mm] 3.5	Width [mm] 70	Length [mm] 250	Price without tax 237.15 zł	Tax 23 %	Price 291.69 zł		Quantity 56	0
Dimension [mm] 3.5 x 70 x 300	Thickness [mm] 3.5	Width [mm] 70	Length [mm] 300	Price without tax 283.65 zł	Tax 23 %	Price 348.89 zł		Quantity 47	0
Dimension [mm] 3.5 x 70 x 350	Thickness [mm] 3.5	Width [mm] 70	Length [mm] 350	Price without tax 330.15 zł	Tax 23 %	Price 406.08 zł		Quantity 40	0
Dimension [mm] 3.5 x 70 x 400	Thickness [mm] 3.5	Width [mm] 70	Length [mm] 400	Price without tax 376.65 zł	Tax 23 %	Price 463.28 zł		Quantity 35	0
Dimension [mm] 3.5 x 70 x 500	Thickness [mm] 3.5	Width [mm] 70	Length [mm] 500	Price without tax 474.30 zł	Tax 23 %	Price 583.39 zł		Quantity 28	0
Dimension [mm] 3.5 x 80 x 250	Thickness [mm] 3.5	Width [mm] 80	Length [mm] 250	Price without tax 269.70 zł	Tax 23 %	Price 331.73 zł		Quantity 50	0
Dimension [mm] 3.5 x 80 x 300	Thickness [mm] 3.5	Width [mm] 80	Length [mm] 300	Price without tax 325.50 zł	Tax 23 %	Price 400.37 zł		Quantity 41	0
Dimension [mm] 3.5 x 80 x 350	Thickness [mm] 3.5	Width [mm] 80	Length [mm] 350	Price without tax 376.65 zł	Tax 23 %	Price 463.28 zł		Quantity 35	0
Dimension [mm] 3.5 x 80 x 400	Thickness [mm] 3.5	Width [mm] 80	Length [mm] 400	Price without tax 432.45 zł	Tax 23 %	Price 531.91 zł		Quantity 31	0
Dimension [mm] 3.5 x 80 x 500	Thickness [mm] 3.5	Width [mm] 80	Length [mm] 500	Price without tax 539.40 zł	Tax 23 %	Price 663.46 zł		Quantity 25	0
Dimension [mm] 3.5 x 90 x 250	Thickness [mm] 3.5	Width [mm] 90	Length [mm] 250	Price without tax 325.50 zł	Tax 23 %	Price 400.37 zł		Quantity 41	0
Dimension [mm] 3.5 x 90 x 300	Thickness [mm] 3.5	Width [mm] 90	Length [mm] 300	Price without tax 372.00 zł	Tax 23 %	Price 457.56 zł		Quantity 36	0
Dimension [mm] 3.5 x 90 x 350	Thickness [mm] 3.5	Width [mm] 90	Length [mm] 350	Price without tax 418.50 zł	Tax 23 %	Price 514.76 zł		Quantity 32	0
Dimension [mm] 3.5 x 90 x 400	Thickness [mm] 3.5	Width [mm] 90	Length [mm] 400	Price without tax 511.50 zł	Tax 23 %	Price 629.15 zł		Quantity 26	0
Dimension [mm] 3.5 x 90 x 500	Thickness [mm] 3.5	Width [mm] 90	Length [mm] 500	Price without tax 604.50 zł	Tax 23 %	Price 743.54 zł		Quantity 22	0
Dimension [mm] 3.5 x 100 x 250	Thickness [mm] 3.5	Width [mm] 100	Length [mm] 250	Price without tax 372.00 zł	Tax 23 %	Price 457.56 zł		Quantity 36	0
Dimension [mm] 3.5 x 100 x 300	Thickness [mm] 3.5	Width [mm] 100	Length [mm] 300	Price without tax 418.50 zł	Tax 23 %	Price 514.76 zł		Quantity 32	0
Dimension [mm] 3.5 x 100 x 350	Thickness [mm] 3.5	Width [mm] 100	Length [mm] 350	Price without tax 465.00 zł	Tax 23 %	Price 571.95 zł		Quantity 29	0
Dimension [mm] 3.5 x 100 x 400	Thickness [mm] 3.5	Width [mm] 100	Length [mm] 400	Price without tax 558.00 zł	Tax 23 %	Price 686.34 zł		Quantity 24	0
Dimension [mm] 3.5 x 100 x 500	Thickness [mm] 3.5	Width [mm] 100	Length [mm] 500	Price without tax 697.50 zł	Tax 23 %	Price 857.93 zł		Quantity 19	0
Dimension [mm] 3.5 x 125 x 250	Thickness [mm] 3.5	Width [mm] 125	Length [mm] 250	Price without tax 418.50 zł	Tax 23 %	Price 514.76 zł		Quantity 32	0
Dimension [mm] 3.5 x 125 x 300	Thickness [mm] 3.5	Width [mm] 125	Length [mm] 300	Price without tax 511.50 zł	Tax 23 %	Price 629.15 zł		Quantity 26	0
Dimension [mm] 3.5 x 125 x 350	Thickness [mm] 3.5	Width [mm] 125	Length [mm] 350	Price without tax 604.50 zł	Tax 23 %	Price 743.54 zł		Quantity 22	0
Dimension [mm] 3.5 x 125 x 400	Thickness [mm] 3.5	Width [mm] 125	Length [mm] 400	Price without tax 697.50 zł	Tax 23 %	Price 857.93 zł		Quantity 19	0
Dimension [mm] 3.5 x 125 x 500	Thickness [mm] 3.5	Width [mm] 125	Length [mm] 500	Price without tax 837.00 zł	Tax 23 %	Price 1,029.51 zł		Quantity 16	0
Dimension [mm] 3.5 x 150 x 250	Thickness [mm] 3.5	Width [mm] 150	Length [mm] 250	Price without tax 511.50 zł	Tax 23 %	Price 629.15 zł		Quantity 26	0
Dimension [mm] 3.5 x 150 x 300	Thickness [mm] 3.5	Width [mm] 150	Length [mm] 300	Price without tax 604.50 zł	Tax 23 %	Price 743.54 zł		Quantity 22	0
Dimension [mm] 3.5 x 150 x 350	Thickness [mm] 3.5	Width [mm] 150	Length [mm] 350	Price without tax 697.50 zł	Tax 23 %	Price 857.93 zł		Quantity 19	0
Dimension [mm] 3.5 x 150 x 400	Thickness [mm] 3.5	Width [mm] 150	Length [mm] 400	Price without tax 837.00 zł	Tax 23 %	Price 1,029.51 zł		Quantity 16	0
Dimension [mm] 3.5 x 150 x 500	Thickness [mm] 3.5	Width [mm] 150	Length [mm] 500	Price without tax 1,023.00 zł	Tax 23 %	Price 1,258.29 zł		Quantity 13	0
Dimension [mm] 3.5 x 200 x 250	Thickness [mm] 3.5	Width [mm] 200	Length [mm] 250	Price without tax 697.50 zł	Tax 23 %	Price 857.93 zł		Quantity 19	0
Dimension [mm] 3.5 x 200 x 300	Thickness [mm] 3.5	Width [mm] 200	Length [mm] 300	Price without tax 837.00 zł	Tax 23 %	Price 1,029.51 zł		Quantity 16	0
Dimension [mm] 3.5 x 200 x 350	Thickness [mm] 3.5	Width [mm] 200	Length [mm] 350	Price without tax 930.00 zł	Tax 23 %	Price 1,143.90 zł		Quantity 14	0
Dimension [mm] 3.5 x 200 x 400	Thickness [mm] 3.5	Width [mm] 200	Length [mm] 400	Price without tax 1,069.50 zł	Tax 23 %	Price 1,315.49 zł		Quantity 12	0
Dimension [mm] 3.5 x 200 x 500	Thickness [mm] 3.5	Width [mm] 200	Length [mm] 500	Price without tax 1,348.50 zł	Tax 23 %	Price 1,658.66 zł		Quantity 10	0
Dimension [mm] 4.3 x 30 x 250	Thickness [mm] 4.3	Width [mm] 30	Length [mm] 250	Price without tax 119.35 zł	Tax 23 %	Price 146.80 zł		Quantity 155	0
Dimension [mm] 4.3 x 30 x 300	Thickness [mm] 4.3	Width [mm] 30	Length [mm] 300	Price without tax 140.66 zł	Tax 23 %	Price 173.01 zł		Quantity 131	0
Dimension [mm] 4.3 x 30 x 350	Thickness [mm] 4.3	Width [mm] 30	Length [mm] 350	Price without tax 166.24 zł	Tax 23 %	Price 204.47 zł		Quantity 111	0
Dimension [mm] 4.3 x 30 x 400	Thickness [mm] 4.3	Width [mm] 30	Length [mm] 400	Price without tax 187.55 zł	Tax 23 %	Price 230.69 zł		Quantity 75	0
Dimension [mm] 4.3 x 30 x 500	Thickness [mm] 4.3	Width [mm] 30	Length [mm] 500	Price without tax 234.44 zł	Tax 23 %	Price 288.36 zł		Quantity 78	0
Dimension [mm] 4.3 x 35 x 250	Thickness [mm] 4.3	Width [mm] 35	Length [mm] 250	Price without tax 136.40 zł	Tax 23 %	Price 167.77 zł		Quantity 135	0
Dimension [mm] 4.3 x 35 x 300	Thickness [mm] 4.3	Width [mm] 35	Length [mm] 300	Price without tax 161.98 zł	Tax 23 %	Price 199.23 zł		Quantity 114	0
Dimension [mm] 4.3 x 35 x 350	Thickness [mm] 4.3	Width [mm] 35	Length [mm] 350	Price without tax 191.81 zł	Tax 23 %	Price 235.93 zł		Quantity 96	0
Dimension [mm] 4.3 x 35 x 400	Thickness [mm] 4.3	Width [mm] 35	Length [mm] 400	Price without tax 217.39 zł	Tax 23 %	Price 267.39 zł		Quantity 85	0
Dimension [mm] 4.3 x 35 x 500	Thickness [mm] 4.3	Width [mm] 35	Length [mm] 500	Price without tax 272.80 zł	Tax 23 %	Price 335.54 zł		Quantity 67	0
Dimension [mm] 4.3 x 40 x 250	Thickness [mm] 4.3	Width [mm] 40	Length [mm] 250	Price without tax 153.45 zł	Tax 23 %	Price 188.74 zł		Quantity 120	0
Dimension [mm] 4.3 x 40 x 300	Thickness [mm] 4.3	Width [mm] 40	Length [mm] 300	Price without tax 187.55 zł	Tax 23 %	Price 230.69 zł		Quantity 98	0
Dimension [mm] 4.3 x 40 x 350	Thickness [mm] 4.3	Width [mm] 40	Length [mm] 350	Price without tax 217.39 zł	Tax 23 %	Price 267.39 zł		Quantity 85	0
Dimension [mm] 4.3 x 40 x 400	Thickness [mm] 4.3	Width [mm] 40	Length [mm] 400	Price without tax 247.23 zł	Tax 23 %	Price 304.09 zł		Quantity 74	0
Dimension [mm] 4.3 x 40 x 500	Thickness [mm] 4.3	Width [mm] 40	Length [mm] 500	Price without tax 306.90 zł	Tax 23 %	Price 377.49 zł		Quantity 60	0
Dimension [mm] 4.3 x 45 x 250	Thickness [mm] 4.3	Width [mm] 45	Length [mm] 250	Price without tax 174.76 zł	Tax 23 %	Price 214.96 zł		Quantity 105	0
Dimension [mm] 4.3 x 45 x 300	Thickness [mm] 4.3	Width [mm] 45	Length [mm] 300	Price without tax 208.86 zł	Tax 23 %	Price 256.90 zł		Quantity 88	0
Dimension [mm] 4.3 x 45 x 350	Thickness [mm] 4.3	Width [mm] 45	Length [mm] 350	Price without tax 242.96 zł	Tax 23 %	Price 298.84 zł		Quantity 76	0
Dimension [mm] 4.3 x 45 x 400	Thickness [mm] 4.3	Width [mm] 45	Length [mm] 400	Price without tax 277.07 zł	Tax 23 %	Price 340.79 zł		Quantity 66	0
Dimension [mm] 4.3 x 45 x 500	Thickness [mm] 4.3	Width [mm] 45	Length [mm] 500	Price without tax 345.26 zł	Tax 23 %	Price 424.67 zł		Quantity 53	0
Dimension [mm] 4.3 x 50 x 250	Thickness [mm] 4.3	Width [mm] 50	Length [mm] 250	Price without tax 191.81 zł	Tax 23 %	Price 235.93 zł		Quantity 96	0
Dimension [mm] 4.3 x 50 x 300	Thickness [mm] 4.3	Width [mm] 50	Length [mm] 300	Price without tax 230.18 zł	Tax 23 %	Price 283.12 zł		Quantity 80	0
Dimension [mm] 4.3 x 50 x 350	Thickness [mm] 4.3	Width [mm] 50	Length [mm] 350	Price without tax 268.54 zł	Tax 23 %	Price 330.30 zł		Quantity 68	0
Dimension [mm] 4.3 x 50 x 400	Thickness [mm] 4.3	Width [mm] 50	Length [mm] 400	Price without tax 306.90 zł	Tax 23 %	Price 377.49 zł		Quantity 60	0
Dimension [mm] 4.3 x 50 x 500	Thickness [mm] 4.3	Width [mm] 50	Length [mm] 500	Price without tax 379.37 zł	Tax 23 %	Price 466.62 zł		Quantity 48	0
Dimension [mm] 4.3 x 55 x 250	Thickness [mm] 4.3	Width [mm] 55	Length [mm] 250	Price without tax 208.86 zł	Tax 23 %	Price 256.90 zł		Quantity 88	0
Dimension [mm] 4.3 x 55 x 300	Thickness [mm] 4.3	Width [mm] 55	Length [mm] 300	Price without tax 251.49 zł	Tax 23 %	Price 309.33 zł		Quantity 73	0
Dimension [mm] 4.3 x 55 x 350	Thickness [mm] 4.3	Width [mm] 55	Length [mm] 350	Price without tax 294.11 zł	Tax 23 %	Price 361.76 zł		Quantity 62	0
Dimension [mm] 4.3 x 55 x 400	Thickness [mm] 4.3	Width [mm] 55	Length [mm] 400	Price without tax 336.74 zł	Tax 23 %	Price 414.19 zł		Quantity 54	0
Dimension [mm] 4.3 x 55 x 500	Thickness [mm] 4.3	Width [mm] 55	Length [mm] 500	Price without tax 417.72 zł	Tax 23 %	Price 513.80 zł		Quantity 44	0
Dimension [mm] 4.3 x 60 x 250	Thickness [mm] 4.3	Width [mm] 60	Length [mm] 250	Price without tax 230.18 zł	Tax 23 %	Price 283.12 zł		Quantity 80	0
Dimension [mm] 4.3 x 60 x 300	Thickness [mm] 4.3	Width [mm] 60	Length [mm] 300	Price without tax 272.80 zł	Tax 23 %	Price 335.54 zł		Quantity 67	0
Dimension [mm] 4.3 x 60 x 350	Thickness [mm] 4.3	Width [mm] 60	Length [mm] 350	Price without tax 319.69 zł	Tax 23 %	Price 393.22 zł		Quantity 57	0
Dimension [mm] 4.3 x 60 x 400	Thickness [mm] 4.3	Width [mm] 60	Length [mm] 400	Price without tax 362.31 zł	Tax 23 %	Price 445.64 zł		Quantity 51	0
Dimension [mm] 4.3 x 60 x 500	Thickness [mm] 4.3	Width [mm] 60	Length [mm] 500	Price without tax 456.09 zł	Tax 23 %	Price 560.99 zł		Quantity 40	0
Dimension [mm] 4.3 x 70 x 250	Thickness [mm] 4.3	Width [mm] 70	Length [mm] 250	Price without tax 264.28 zł	Tax 23 %	Price 325.06 zł		Quantity 70	0
Dimension [mm] 4.3 x 70 x 300	Thickness [mm] 4.3	Width [mm] 70	Length [mm] 300	Price without tax 319.69 zł	Tax 23 %	Price 393.22 zł		Quantity 57	0
Dimension [mm] 4.3 x 70 x 350	Thickness [mm] 4.3	Width [mm] 70	Length [mm] 350	Price without tax 370.84 zł	Tax 23 %	Price 456.13 zł		Quantity 49	0
Dimension [mm] 4.3 x 70 x 400	Thickness [mm] 4.3	Width [mm] 70	Length [mm] 400	Price without tax 421.98 zł	Tax 23 %	Price 519.04 zł		Quantity 43	0
Dimension [mm] 4.3 x 70 x 500	Thickness [mm] 4.3	Width [mm] 70	Length [mm] 500	Price without tax 528.55 zł	Tax 23 %	Price 650.12 zł		Quantity 35	0
Dimension [mm] 4.3 x 80 x 250	Thickness [mm] 4.3	Width [mm] 80	Length [mm] 250	Price without tax 302.63 zł	Tax 23 %	Price 372.24 zł		Quantity 61	0
Dimension [mm] 4.3 x 80 x 300	Thickness [mm] 4.3	Width [mm] 80	Length [mm] 300	Price without tax 362.31 zł	Tax 23 %	Price 445.64 zł		Quantity 51	0
Dimension [mm] 4.3 x 80 x 350	Thickness [mm] 4.3	Width [mm] 80	Length [mm] 350	Price without tax 421.98 zł	Tax 23 %	Price 519.04 zł		Quantity 43	0
Dimension [mm] 4.3 x 80 x 400	Thickness [mm] 4.3	Width [mm] 80	Length [mm] 400	Price without tax 481.66 zł	Tax 23 %	Price 592.44 zł		Quantity 38	0
Dimension [mm] 4.3 x 80 x 500	Thickness [mm] 4.3	Width [mm] 80	Length [mm] 500	Price without tax 601.02 zł	Tax 23 %	Price 739.25 zł		Quantity 30	0
Dimension [mm] 4.3 x 90 x 250	Thickness [mm] 4.3	Width [mm] 90	Length [mm] 250	Price without tax 341.00 zł	Tax 23 %	Price 419.43 zł		Quantity 54	0
Dimension [mm] 4.3 x 90 x 300	Thickness [mm] 4.3	Width [mm] 90	Length [mm] 300	Price without tax 426.25 zł	Tax 23 %	Price 524.29 zł		Quantity 43	0
Dimension [mm] 4.3 x 90 x 350	Thickness [mm] 4.3	Width [mm] 90	Length [mm] 350	Price without tax 468.88 zł	Tax 23 %	Price 576.72 zł		Quantity 39	0
Dimension [mm] 4.3 x 90 x 400	Thickness [mm] 4.3	Width [mm] 90	Length [mm] 400	Price without tax 554.12 zł	Tax 23 %	Price 681.57 zł		Quantity 33	0
Dimension [mm] 4.3 x 90 x 500	Thickness [mm] 4.3	Width [mm] 90	Length [mm] 500	Price without tax 682.00 zł	Tax 23 %	Price 838.86 zł		Quantity 27	0
Dimension [mm] 4.3 x 100 x 250	Thickness [mm] 4.3	Width [mm] 100	Length [mm] 250	Price without tax 383.63 zł	Tax 23 %	Price 471.86 zł		Quantity 48	0
Dimension [mm] 4.3 x 100 x 300	Thickness [mm] 4.3	Width [mm] 100	Length [mm] 300	Price without tax 468.88 zł	Tax 23 %	Price 576.72 zł		Quantity 39	0
Dimension [mm] 4.3 x 100 x 350	Thickness [mm] 4.3	Width [mm] 100	Length [mm] 350	Price without tax 554.12 zł	Tax 23 %	Price 681.57 zł		Quantity 33	0
Dimension [mm] 4.3 x 100 x 400	Thickness [mm] 4.3	Width [mm] 100	Length [mm] 400	Price without tax 596.75 zł	Tax 23 %	Price 734.00 zł		Quantity 31	0
Dimension [mm] 4.3 x 100 x 500	Thickness [mm] 4.3	Width [mm] 100	Length [mm] 500	Price without tax 767.25 zł	Tax 23 %	Price 943.72 zł		Quantity 24	0
Dimension [mm] 4.3 x 125 x 250	Thickness [mm] 4.3	Width [mm] 125	Length [mm] 250	Price without tax 468.88 zł	Tax 23 %	Price 576.72 zł		Quantity 39	0
Dimension [mm] 4.3 x 125 x 300	Thickness [mm] 4.3	Width [mm] 125	Length [mm] 300	Price without tax 596.75 zł	Tax 23 %	Price 734.00 zł		Quantity 31	0
Dimension [mm] 4.3 x 125 x 350	Thickness [mm] 4.3	Width [mm] 125	Length [mm] 350	Price without tax 682.00 zł	Tax 23 %	Price 838.86 zł		Quantity 27	0
Dimension [mm] 4.3 x 125 x 400	Thickness [mm] 4.3	Width [mm] 125	Length [mm] 400	Price without tax 767.25 zł	Tax 23 %	Price 943.72 zł		Quantity 24	0
Dimension [mm] 4.3 x 125 x 500	Thickness [mm] 4.3	Width [mm] 125	Length [mm] 500	Price without tax 937.75 zł	Tax 23 %	Price 1,153.43 zł		Quantity 19	0
Dimension [mm] 4.3 x 150 x 250	Thickness [mm] 4.3	Width [mm] 150	Length [mm] 250	Price without tax 596.75 zł	Tax 23 %	Price 734.00 zł		Quantity 31	0
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OUR STEEL IS FOR YOU, IF:

	You value precisely cut material We cut steel using band saws, ensuring straight edges. We do not use guillotine shears, which can warp sheets and round their edges.
	Minor scratches or residue are not an issue for you Sometimes, a single steel sheet passes through the saw multiple times, which may cause slight surface scratches. Occasionally, delicate spot traces of surface corrosion (thin residue) may appear on the steel due to coolant remnants from the cutting process. Both scratches and residue can be easily removed during grinding. If you require steel with a perfectly clean surface, our product will not meet your expectations.
	You can straighten minor surface deviations yourself We strive to deliver perfectly flat steel pieces, but we cannot guarantee 100% flatness. Any slight surface curvature is not a material defect but rather a result of mill tolerances (flatness tolerances for rolled products). An experienced knifemaker can handle such a curvature in no time.
	You want to buy steel from trusted supplier We source our steel from the largest manufacturers in Europe and beyond. Each delivery is precisely marked with an industrial hand jet printer to prevent errors during cutting and storage.
	You don't like overpaying Our mission is to provide you with a piece of steel that is as close as possible to the shape of the knife you want to make. With us, you don't have to buy a large piece of steel and make unnecessary supplies or throw unnecessary surpluses in the trash.

Example photo of a steel sheet:

M398 Steel – High-Performance Steel for Knives with Exceptional Wear Resistance

M398 Microclean steel, developed by Böhler, is a high-alloy martensitic stainless steel produced through powder metallurgy. It is characterized by its exceptional wear resistance, good corrosion resistance, and high hardness, making it an ideal choice for knife blades that require outstanding edge retention. In this article, we will explore the chemical composition, heat treatment, hardness, and compare M398 steel with other steels used in knifemaking.

Chemical Composition of M398 Steel – What Makes It Unique?

Element	Composition
Carbon (C)	2,70%
Manganese (Mn)	0,50%
Silicon (Si)	0,50%
Chromium (Cr)	20,00%
Molybdenum (Mo)	1,00%
Vanadium (V)	7,20%
Tungsten (W)	0,70%

M398 steel has a complex and optimized chemical composition that ensures superior wear resistance, hardness, and corrosion resistance. Its composition includes:

Carbon (C): 2.7% – Provides high hardness and contributes to edge retention.
Chromium (Cr): 20% – Enhances corrosion resistance and helps stabilize the steel matrix.
Molybdenum (Mo): 1% – Improves hardness and wear resistance.
Vanadium (V): 7.2% – Increases wear resistance and edge stability.
Tungsten (W): 0.7% – Adds to the overall wear resistance.
Manganese (Mn) and Silicon (Si) – Contribute to the steel's structure and improve its mechanical properties.

Thanks to this advanced composition, M398 steel offers excellent wear resistance and edge retention, making it a highly suitable material for high-performance knives.

Heat Treatment of M398 Steel

Heat treatment difficulty shown at the top of this page reflects the most common choice in our survey of Polish knifemakers, prepared with input from an experienced heat treater. Please treat it as community guidance, not a specification.

“EASY-TO-HARDEN” denotes a more forgiving steel — one that delivers predictable, useful results even with minor deviations in process parameters.

“DIFFICULT-TO-HARDEN” calls for tight process control; small mistakes can quickly degrade the final outcome.

A FEW WORDS ON HEAT TREATMENT

Heat treatment is as much craft as it is science. Results depend on many variables: steel grade, blade thickness, furnace and atmosphere, soak temperature and time, quench medium and its temperature, and the tempering schedule.

At IK STAL we value transparency and reliable sources. Rather than promising one-size-fits-all recipes, we share manufacturers’ baseline data so you can adapt it to your own workshop. However, the data provided by manufacturers is not always detailed enough to constitute a complete “recipe” for heat-treating a thin knife. For specific settings, we encourage you to consult an experienced heat treater.

Hardening of M398 Steel

Austenitizing

The austenitizing process for M398 steel involves heating to 1120–1180°C (2050-2155°F) and holding at the set temperature for a specified time, counting from the moment the steel reaches a uniform temperature.

Practical austenitizing guidelines:

The thicker the blade, the longer it should stay in the furnace.
Keeping the steel in the furnace too long can lead to grain growth; too short a time leads to incomplete austenitizing (incomplete microstructural transformation). Put simply: at the correct temperature, leaving the steel in the furnace a little longer usually does less harm than taking it out too early. The biggest mistake is using an incorrect austenitizing temperature.

Holding time after through-heating:

20-30 minutes - for hardening at lower temperatures 1120–1150°C (2050–2100°F);
5-10 minutes - for hardening at the higher temperature 1180°C (2155°F).

The times given by the manufacturer refer to industrial components; the times for thin parts are not specified.

Quenching

After austenitizing, M398 steel is rapidly cooled. Quenching media: oil or N₂.

The material should be cooled to approximately 30°C (86°F).

Sub-zero Treatment (Optional)

After hardening, the steel can be deep frozen at −80°C (−112°F) for 2 hours. This process increases hardness by approximately +2/+3 HRC and stabilises the steel structure.

Sub-zero treatment should be performed after hardening and before tempering. In practice, this process is an extension of hardening to a lower temperature, so any delay between hardening and sub-zero treatment may reduce its effect.

Sub-zero treatment is especially recommended if the steel will be tempered at high temperatures to achieve high wear resistance. Caution: with high austenitizing temperatures ≥ 1150°C (2100°F) there is a risk of stress cracking.

Tempering of M398 Steel

Tempering is the controlled reheating of a hardened blade to a chosen temperature and holding it for a set time to reduce brittleness and stresses from hardening and increase the knife’s impact toughness.

The manufacturer recommends tempering M398 steel at different temperature ranges depending on the intended goal:

For highest corrosion resistance — temper at 200–300°C (392–572°F), regardless of whether subzero treatment was performed beforehand. Temper once for 1 hour per 20 mm of material thickness, but at least 2 hours.
For highest wear resistance — if subzero treatment was performed, temper at 510–530°C (950–986°F); without prior subzero treatment, temper at 540–560°C (1004–1040°F). Temper three times for 1 hour per 20 mm of material thickness, but at least 2 hours.

Regardless of the temperature used, the manufacturer recommends slow heating and cooling the material to approx. 30°C (86°F) after each tempering step.

M398 Steel Tempering Chart

Below are the tempering curves for M398 steel for the following heat-treatment conditions:

Austenitizing at 1150°C (2100°F) / 20 min. / 5 bar; without subzero treatment; tempering 2x2 h.
Austenitizing at 1150°C (2100°F) / 20 min. / 5 bar; subzero treatment for 2 h at −70°C (−94°F); tempering 2x2 h.

TU WKLEIĆ WKRES

Comparison of M398 Steel with Other Knifemaking Steels

M398 Steel vs. M390 Steel

M398 steel is characterized by a lower level of retained austenite after hardening and low-temperature tempering (200–300 °C), which improves its hardenability compared to M390, especially when cryogenic treatment is not applied.

Due to its high volume fraction of primary carbides (approx. 30%), M398 demonstrates significantly higher hardness, wear resistance, and compressive strength compared to M390.

Comparison of hardness after tempering (hardened at 1150 °C / 2100°F, without subzero treatment):

Tempering Temperature (°C / °F)	Hardness of M390 Steel	Hardness of M398 Steel
200°C / 392°F	~59 HRC	~61–62 HRC
250°C / 482°F	~57-58 HRC	~60–61 HRC
300°C / 572°F	~56-57 HRC	~60 HRC
540°C / 1000°F	~59-60 HRC	~60–61 HRC
560°C / 1040°F	~54-55 HRC	~57–58 HRC

M398 Steel vs. S90V Steel

S90V is another high-performance steel known for its wear resistance and edge retention. However, M398 provides even better wear resistance due to its higher carbon content and tungsten content in its composition, making it a better choice for blades that require extreme durability.

M398 Steel vs. Elmax Steel

Elmax offers a good balance of corrosion resistance, toughness, and wear resistance. M398, on the other hand, is optimized for maximum wear resistance and edge retention, making it ideal for knives that are subjected to heavy use and require long-lasting sharpness.

Applications of M398 Steel in Knifemaking – Best for Different Types of Knives

High-Performance EDC Knives

M398 steel is an excellent choice for high-performance everyday carry (EDC) knives due to its exceptional edge retention and wear resistance. It is ideal for users who need a knife that stays sharp through heavy, repetitive cutting tasks.

Tactical and Combat Knives

Tactical and combat knives made from M398 steel benefit from its high hardness and durability, ensuring that the blade maintains its edge even in extreme conditions. This makes M398 suitable for demanding tactical situations.

Hunting and Outdoor Knives

M398 steel is also used in hunting and outdoor knives, where maintaining a sharp edge is essential for skinning and other tasks. Its superior wear resistance ensures that the knife remains effective even after extended use in the field.

Collector's Knives

Due to its premium properties and excellent performance, M398 steel is often used in collector's knives. The high hardness, superior edge retention, and overall performance make it a desirable choice for high-end custom knives.

How to Care for a Knife Made of M398 Steel?

Although M398 steel offers good corrosion resistance, it is still recommended to follow a few guidelines to ensure the knife's longevity:

Cleaning – Always clean the knife thoroughly after each use and avoid leaving it wet to prevent any potential corrosion.
Oiling – Periodic oiling of the blade helps maintain its excellent condition and provides additional protection against moisture.
Sharpening – Use diamond sharpeners or whetstones to maintain the blade's sharpness, as the high hardness of M398 can make sharpening more challenging compared to softer steels.

Summary – Why Choose M398 Steel?

M398 steel is an exceptional material for high-performance knives, offering unparalleled wear resistance, high hardness, and excellent edge retention. It is an ideal choice for knives used in demanding conditions, such as tactical, hunting, and high-performance EDC knives. Thanks to its advanced properties, M398 steel is also highly valued by knife collectors and custom knife makers.

Choosing M398 steel ensures that the knife will maintain its sharpness for a long time, making it a reliable tool for a wide range of applications.

Böhler M398 knife steel flat bar for making knives

1. What makes M398 steel stand out compared to other steels

M398 steel stands out for its exceptional wear resistance, high hardness, and outstanding edge retention, making it ideal for high-performance knives.

2. What is the optimal hardness of M398 steel after hardening?

M398 steel achieves a hardness range of 62–64 HRC after proper heat treatment, providing exceptional edge retention and durability.

3. What knives are best made from M398 steel?

M398 steel is ideal for high-performance EDC knives, tactical knives, hunting knives, and collector's knives due to its superior edge retention and wear resistance.

4. Is M398 steel difficult to sharpen?

M398 steel can be more challenging to sharpen due to its high hardness. Using diamond sharpeners or whetstones is recommended for maintaining the blade's sharpness.

5. How to care for a knife made from M398 steel?

A knife made from M398 steel should be regularly cleaned, dried, and oiled to prevent corrosion and maintain its excellent properties. Proper maintenance will help preserve its sharpness and overall durability for many years.

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