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Product List
3166. OEM Customized Factory Direct Auto Metal Welding Machinery Parts 
[Sep 08, 2026]
[Sep 08, 2026] Hehua Factory Products Specification Material Hardened Metals, Precious Metals, Stainless steel, Carbon steel Surface treatment Powder coating, electroplating, oxide,anodization Technics laser cut, bend, weld, assembled ...
3167. Cold Drawn 20cr Alloy Steel Square Bar Solid Square Steel Bar for Automotive and Machinery Forging [Oct 07, 2026]
[Oct 07, 2026] Main Products Product Details Alloy steel square bar is solid square steel, produced from high-quality alloy steel billets. It can be manufactured by hot rolling, peeling or cold drawing process according to customer ...
3168. 40crmnmo Hot Rolled Alloy Steel Square Bar Alloy Solid Square Bar for Forging and Machining [Oct 07, 2026]
[Oct 07, 2026] Main Products Product Details Alloy steel square bar is solid square steel, produced from high-quality alloy steel billets. It can be manufactured by hot rolling, peeling or cold drawing process according to customer ...
3169. 40CrNiMoA Hot Rolled Alloy Steel Square Bar High Hardenability Solid Alloy Square Bar for ... [Oct 07, 2026]
[Oct 07, 2026] Main Products Product Details Alloy steel square bar is solid square steel, produced from high-quality alloy steel billets. It can be manufactured by hot rolling, peeling or cold drawing process according to customer ...
3170. China Service High Quality TIG Welding Torch Parts Construction Machinery Parts and Components [Sep 08, 2026]
[Sep 08, 2026] Hehua Factory Products Specification Material Hardened Metals, Precious Metals, Stainless steel, Carbon steel Surface treatment Powder coating, electroplating, oxide,anodization Technics laser cut, bend, weld, assembled ...
3171. 42CrMo Alloy Steel Round Bar Cold Drawn High Precision Bright Surface for Shaft Gear Manufacturing [Sep 04, 2026]
[Sep 04, 2026] Product Description 42CrMo alloy steel round bar is a high-strength quenched and tempered alloy structural steel with excellent hardenability, high toughness and good fatigue resistance. It has stable chemical ...
3172. Hot Rolled 42CrMo Alloy Steel Round Bar GB/T 3077 Equivalent 4140 42CrMo4 1.7225 Scm440 Steel Bar [Sep 02, 2026]
[Sep 02, 2026] Product Description 42CrMo Alloy Steel Round Bar 42CrMo belongs to chromium-molybdenum alloy structural steel. The international equivalent grades are AISI 4140, 42CrMo4 (1.7225) and SCM440. It features good tensile ...
3173. Heavy Forged 4Cr5MoSiV1 Hot Work Die Steel Round Bar SKD61 1.2344 High Thermal Toughness for ... [Sep 07, 2026]
[Sep 07, 2026] Product Description Heavy Forged 4Cr5MoSiV1 Hot Work Die Steel Round Bar Heavy-forged 4Cr5MoSiV1 hot work die steel round bars are produced by LF+VD vacuum refining and heavy forging process, and are supplied in full ...
3174. Hot Rolled 42CrMo Alloy Structural Steel Round Bar High Hardenability for Gears & Heavy-Load Shaft ... [Sep 04, 2026]
[Sep 04, 2026] Product Description 42CrMo alloy steel round bar is a high-strength quenched and tempered alloy structural steel with excellent hardenability, high toughness and good fatigue resistance. It has stable chemical ...
3175. 40crnimo Cold-Drawn Alloy Structural Steel Round Bar High Hardness for Gears Axles & Fastener Blanks [Sep 04, 2026]
[Sep 04, 2026] Product Description 40CrNiMoA is premium Ni-Cr-Mo alloy structural steel, marked with "A" for high purity strict quality control. It features high strength, high toughness, excellent deep hardenability and good fatigue ...
3176. Hot Rolled 40cr Alloy Steel Round Bar GB/T3077 Equivalent AISI 5140 41cr4 1.7035 SCR440 Alloy ... [Sep 02, 2026]
[Sep 02, 2026] Product Description 42CrMo Alloy Steel Round Bar 40Cr is Cr-alloy structural steel, widely used for medium-strength mechanical components. Equivalent grades: 40Cr, AISI 5140,41Cr4(1.7035), SCr440. It has good strength, ...
3177. Fatigue Resistant AISI L6 Hot Work Mold Steel Forging Round Bar for Hot Punch [Sep 01, 2026]
[Sep 01, 2026] AISI L6 Steel Chemical Composition C Si Mn Cr Ni V Mo P S 0.5-0.6% 0.1-0.4% 0.65-0.95% 1.00-1.30% 1.50-1.80% 0.07-0.12% 0.45-0.55% ≤0.03% ≤0.03% Key Features AISI L6 mold steel has excellent hardenability, uniform ...
3178. Customized High Toughness JIS Skt4 Hot Work Mold Steel Forging Round Bar for Hot Extrusion Tools [Sep 01, 2026]
[Sep 01, 2026] JIS SKT4 Steel Chemical Composition C Si Mn Cr Ni V Mo P S 0.5-0.6% 0.1-0.4% 0.65-0.95% 1.00-1.30% 1.50-1.80% 0.07-0.12% 0.45-0.55% ≤0.03% ≤0.03% Key Features JIS SKT4 mold steel has excellent hardenability, uniform ...
3179. Heat Resistant 55nicrmov7 Hot Work Mold Steel Forging Round Bar for Hammer Forging Dies [Sep 01, 2026]
[Sep 01, 2026] 55NiCrMoV7 Steel Chemical Composition C Si Mn Cr Ni V Mo P S 0.5-0.6% 0.1-0.4% 0.65-0.95% 1.00-1.30% 1.50-1.80% 0.07-0.12% 0.45-0.55% ≤0.03% ≤0.03% Key Features 55NiCrMoV7 mold steel has excellent hardenability, uniform ...
3180. Excellent Hardenability 1.2714 Hot Work Mold Steel Forging Round Bar for Hot Punch [Sep 01, 2026]
[Sep 01, 2026] 1.2714 Steel Chemical Composition C Si Mn Cr Ni V Mo P S 0.5-0.6% 0.1-0.4% 0.65-0.95% 1.00-1.30% 1.50-1.80% 0.07-0.12% 0.45-0.55% ≤0.03% ≤0.03% Key Features 1.2714 mold steel has excellent hardenability, uniform ...
