| NO. | Steel Similar Steel Grade | Application | |||||||||
| China | Japan | USA | Germany | ||||||||
| 1 | W18Cr4V | SKH2 | T1 | 1.3355 | Suitable for making high-speed cutting tools.various kinds of drills,broaches,milling cutters,high-speed precise mould and press mould | ||||||
| 2(M2) | W6Mo5Cr4V2 | SKH51 | M2 | 1.3343 | |||||||
| 3 | W9Mo3Cr4V | ||||||||||
| 4(M35) | W6Mo5Cr4V2Co5 | SKH55 | M35 | 1.3243 | Steel for difficult and hi-speed cutting blades.It is general material for blades which lay particular on durable | ||||||
| 5(M42) | W2Mo9Cr4VCo8 | SKH59 | M42 | 1.3247 | Steel for diffuclt an hi-speed cutting blades.it's general material for blades which lay particular on toughness. | ||||||
| 6 | W6Mo5Cr4V2AI | Suitable for making high-speed cutting tools,similar to M42 and M35 | |||||||||
| 7 | W4Mo3Cr4Vsi | Suitable for making slow-speed cutting tools | |||||||||
| No. | Annealead Hardness | (%)Chemical composition | |||||||||
| C | Si | Mn | S | Cr | W | Mo | V | ||||
| 1 | HB255 | 0.75 | 0.35 | 0.35 | 0.015 | 4.05 | 18 | 1.1 | |||
| 2(M2) | HB255 | 0.85 | 0.38 | 0.35 | 0.012 | 4.1 | 6 | 4.8 | 1.85 | ||
| 3 | HB255 | 0.83 | 0.35 | 0.35 | 0.012 | 4.05 | 8.9 | 2.9 | 1.45 | ||
| 4(M35) | HB269 | 0.93 | 0.38 | 0.35 | 0.015 | 4.1 | 6.3 | 4.8 | 1.86 | Co:4.90 | |
| 5(M42) | HB269 | 1.1 | 0.55 | 0.35 | 0.015 | 4.05 | 1.5 | 9.5 | 1.05 | Co:8.10 | |
| 6 | HB269 | 1.13 | 0.35 | 0.35 | 0.015 | 4.1 | 6 | 4.9 | 1.9 | AI:1.00 | |
| 7 | HB255 | 0.89 | 0.8 | 0.32 | 0.015 | 4.05 | 3.8 | 2.7 | 1.32 | ||
| No. | Heattreatmenttemp | HRC Secondary hardness | |||||||||
| Hardening | Temperings | ||||||||||
| 1 | 1270-1285 | 560 | 62-65 | ||||||||
| 2(M2) | 1210-1230 | 550 | 63-66 | ||||||||
| 3 | 1220-1240 | 550 | 63-66 | ||||||||
| 4(M35) | 1200-1220 | 550 | 64-67 | ||||||||
| 5(M42) | 1170-1190 | 540 | 66-68 | ||||||||
| 6 | 1210-1230 | 550 | 65-67 | ||||||||
| 7 | 1160-1180 | 550 | 62-65 | ||||||||
Send Inquiry to This Supplier
You May Also Like
-
Made in Taiwan Products 250mm Carbide-Grit Hack Saw BladeUS$ 1 - 30MOQ: 720 Pieces
-
Curve Saw Blade Jig Saw Blade 75MMUS$ 2 - 8MOQ: 1000 Pieces
-
Diamond Blade Material Trubo Wave Blade for Granite/concreteUS$ 5 - 30MOQ: 5 Pieces
-
Woodworking TCT /HSS Planer BladeUS$ 0.3 - 2.2MOQ: 500 Sets
-
Top Quality Control Good Price Circular Diamond Saw BladeUS$ 0.75 - 4.75MOQ: 10 Pieces
-
SAW DISCNegotiableMOQ: 2000 Pieces
-
Disc Blade SharpenerNegotiableMOQ: 1
-
Industrial Circular Saw Blade With New DesignUS$ 3,999 - 6,888MOQ: 1 Set
-
Rotary Brush Perforation Clipper Blade Cutter BladeUS$ 0.4 - 0.6MOQ: 5000 Pieces
-
Round 6mm Oscillating Blades for Corrugated Board PlottingUS$ 8 - 18MOQ: 20 Pieces






