Jiangsu Profile
Product List
12406. Strong Customizable 42CrMo (AISI 4140 42CrMo4 SCM440 42CrMoA) 1m-9m 42CrMo Steel Round Bar for Oil ... 
[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 ...
12407. High Pressure Resistance OEM Custom 42CrMo (AISI 4140 42CrMo4 SCM440 42CrMoA) 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 ...
12408. High Temperature Resistance Custom AISI 4140 42CrMo4 Scm440 42CrMoA Steel Rod for Foundry [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 ...
12409. Multi-Purpose OEM Custom 4140 42CrMo4 Scm440 42CrMoA Chrome Moly Steel Bar for Rail Transportation [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 ...
12410. High Performance OEM/ODM Custom 4140 42CrMo4 Scm440 42CrMoA Hot-Rolled 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 ...
12411. Wear Resistant Custom AISI 4140 42CrMo4 Scm440 42CrMoA Hot-Rolled Chrome Moly 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 ...
12412. Long Life OEM/ODM Custom AISI 4140 42CrMo4 Scm440 42CrMoA 1m-9m 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 ...
12413. High Rigidity OEM/ODM Custom AISI 4140 42CrMo4 Scm440 42CrMoA 1m-9m 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 ...
12414. 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 ...
12415. 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 ...
12416. Seismic-Resistant Customizable AISI 4140 42CrMo4 Scm440 42CrMoA Hot-Rolled Steel Bar for Machinery ... [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 ...
12417. Strong OEM Custom AISI 4140 42CrMo4 Scm440 42CrMoA Steel Round Bar for Rail Transportation [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 ...
12418. Durable Abrasion Resistant Customization 45 S45c Xc45 C45 1040 1045 1.7035 Steel Rod for Hydropower ... [Apr 24, 2026]
[Apr 24, 2026] Product Description PREMIUM CARBON STEEL ROD Our carbon steel rod delivers exceptional performance for demanding industrial applications, featuring high-strength hot-rolled construction specifically engineered for ...
12419. Abrasion Resistant Customizable 45 S45c Xc45 C45 1040 1045 1.7035 Carbon Steel Bar for Oil Refinery [Apr 24, 2026]
[Apr 24, 2026] Product Description PREMIUM CARBON STEEL ROD Our carbon steel rod delivers exceptional performance for demanding industrial applications, featuring high-strength hot-rolled construction specifically engineered for ...
12420. Toughness Customizable Hot-Rolled 45 S45c Xc45 C45 1040 1045 1.7035 Steel Round Rod for Power Plant [Apr 24, 2026]
[Apr 24, 2026] Product Description PREMIUM CARBON STEEL ROD Our carbon steel rod delivers exceptional performance for demanding industrial applications, featuring high-strength hot-rolled construction specifically engineered for ...
