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6196. Not Prone Cracking OEM Custom AISI 4140 42CrMo4 Scm440 42CrMoA Hot-Rolled Alloy Steel Round Bar 
[Apr 28, 2026]
[Apr 28, 2026] Chemical Composition (Mass Fraction, %) Element Content Range C (Carbon) 0.38 - 0.45 Si (Silicon) 0.17 - 0.37 Mn (Manganese) 0.50 - 0.90 Cr (Chromium) 0.90 - 1.20 Mo (Molybdenum) 0.15 - 0.25 P (Phosphorus) ≤ 0.02 S ...
6197. High Performance Customization 4140 42CrMo4 Scm440 42CrMoA Alloy Steel Round Bar for Petrochemical ... [Apr 28, 2026]
[Apr 28, 2026] Chemical Composition (Mass Fraction, %) Element Content Range C (Carbon) 0.38 - 0.45 Si (Silicon) 0.17 - 0.37 Mn (Manganese) 0.50 - 0.90 Cr (Chromium) 0.90 - 1.20 Mo (Molybdenum) 0.15 - 0.25 P (Phosphorus) ≤ 0.02 S ...
6198. Deformation-Resistant OEM/ODM Custom AISI 4140 42CrMo4 Scm440 42CrMoA Alloy Steel Bar for Chemical ... [Apr 28, 2026]
[Apr 28, 2026] Chemical Composition (Mass Fraction, %) Element Content Range C (Carbon) 0.38 - 0.45 Si (Silicon) 0.17 - 0.37 Mn (Manganese) 0.50 - 0.90 Cr (Chromium) 0.90 - 1.20 Mo (Molybdenum) 0.15 - 0.25 P (Phosphorus) ≤ 0.02 S ...
6199. High Strength OEM/ODM Custom AISI 4140 42CrMo4 Scm440 42CrMoA Alloy Steel Bar for Construction ... [Apr 28, 2026]
[Apr 28, 2026] Chemical Composition (Mass Fraction, %) Element Content Range C (Carbon) 0.38 - 0.45 Si (Silicon) 0.17 - 0.37 Mn (Manganese) 0.50 - 0.90 Cr (Chromium) 0.90 - 1.20 Mo (Molybdenum) 0.15 - 0.25 P (Phosphorus) ≤ 0.02 S ...
6200. Durable OEM/ODM Custom 42CrMo (AISI 4140 42CrMo4 SCM440 42CrMoA) Alloy Steel Round Rod [Apr 28, 2026]
[Apr 28, 2026] Chemical Composition (Mass Fraction, %) Element Content Range C (Carbon) 0.38 - 0.45 Si (Silicon) 0.17 - 0.37 Mn (Manganese) 0.50 - 0.90 Cr (Chromium) 0.90 - 1.20 Mo (Molybdenum) 0.15 - 0.25 P (Phosphorus) ≤ 0.02 S ...
6201. High Quality Customizable 42CrMo (AISI 4140 42CrMo4 SCM440 42CrMoA) Alloy Steel Round Bar for ... [Apr 28, 2026]
[Apr 28, 2026] Chemical Composition (Mass Fraction, %) Element Content Range C (Carbon) 0.38 - 0.45 Si (Silicon) 0.17 - 0.37 Mn (Manganese) 0.50 - 0.90 Cr (Chromium) 0.90 - 1.20 Mo (Molybdenum) 0.15 - 0.25 P (Phosphorus) ≤ 0.02 S ...
6202. High Compressive Strength Customizable AISI 4140 42CrMo4 Scm440 42CrMoA Alloy Steel Round Bar [Apr 28, 2026]
[Apr 28, 2026] Chemical Composition (Mass Fraction, %) Element Content Range C (Carbon) 0.38 - 0.45 Si (Silicon) 0.17 - 0.37 Mn (Manganese) 0.50 - 0.90 Cr (Chromium) 0.90 - 1.20 Mo (Molybdenum) 0.15 - 0.25 P (Phosphorus) ≤ 0.02 S ...
6203. Easy Installation Surface Blackening Anti-Rust Alloy Steel Rail Clamp Wheel [Apr 27, 2026]
[Apr 27, 2026] Product Description Clamp Wheel for Tamping Machine This product is a special clamping wheel for tamping machines used in large railway track maintenance. It is the core transmission and clamping component of the ...
6204. High-Quality Customized Easy Installation Alloy Steel Tamping Clamp Wheel for Tamping Machines [Apr 27, 2026]
[Apr 27, 2026] Product Description Clamp Wheel for Tamping Machine This product is a special clamping wheel for tamping machines used in large railway track maintenance. It is the core transmission and clamping component of the ...
6205. Alloy Steel Tamping High Accuracy Wide Compatibility Tamping Clamp Wheel [Apr 27, 2026]
[Apr 27, 2026] Product Description Clamp Wheel for Tamping Machine This product is a special clamping wheel for tamping machines used in large railway track maintenance. It is the core transmission and clamping component of the ...
6206. Easy Installation Anti-Rust High Accuracy Alloy Steel Clamp Wheel [Apr 27, 2026]
[Apr 27, 2026] Product Description Clamp Wheel for Tamping Machine This product is a special clamping wheel for tamping machines used in large railway track maintenance. It is the core transmission and clamping component of the ...
6207. Customized Railway Maintenance Machinery Parts High Accuracy Alloy Steel Rail Wheel [Apr 27, 2026]
[Apr 27, 2026] Product Description Clamp Wheel for Tamping Machine This product is a special clamping wheel for tamping machines used in large railway track maintenance. It is the core transmission and clamping component of the ...
6208. Customized High-Quality Easy Installation Alloy Steel Rail Clamp Wheel [Apr 27, 2026]
[Apr 27, 2026] Product Description Clamp Wheel for Tamping Machine This product is a special clamping wheel for tamping machines used in large railway track maintenance. It is the core transmission and clamping component of the ...
6209. Tamping Large Inventory Alloy Steel Precision Engineered Rail Clamp Wheel [Apr 27, 2026]
[Apr 27, 2026] Product Description Clamp Wheel for Tamping Machine This product is a special clamping wheel for tamping machines used in large railway track maintenance. It is the core transmission and clamping component of the ...
6210. Anti-Rust Tamping High-Quality Alloy Steel Tamping Machine Clamp Wheel [Apr 27, 2026]
[Apr 27, 2026] Product Description Clamp Wheel for Tamping Machine This product is a special clamping wheel for tamping machines used in large railway track maintenance. It is the core transmission and clamping component of the ...
