Jiangsu Profile
Product List
6466. Wear Resistant Custom AISI 4140 42CrMo4 Scm440 42CrMoA Hot-Rolled Chrome Moly Round Bar 
[Apr 20, 2026]
[Apr 20, 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 ...
6467. Impact Resistant Customizable AISI 4140 42CrMo4 Scm440 42CrMoA Alloy Chrome Moly Round Bar [Apr 20, 2026]
[Apr 20, 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 ...
6468. Long Life OEM Custom AISI 4140 42CrMo4 Scm440 42CrMoA Hot-Rolled Alloy Steel Round Bar [Apr 20, 2026]
[Apr 20, 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 ...
6469. High Load-Bearing Capacity Customization AISI 4140 42CrMo4 Scm440 42CrMoA Chrome Moly Round Bar [Apr 20, 2026]
[Apr 20, 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 ...
6470. High Compressive Strength Customizable AISI 4140 42CrMo4 Scm440 42CrMoA Alloy Steel Round Bar [Apr 20, 2026]
[Apr 20, 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 ...
6471. High Tensile Strength Custom AISI 4140 42CrMo4 Scm440 42CrMoA Hot Rolled Steel Round Bar [Apr 20, 2026]
[Apr 20, 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 ...
6472. Strong OEM Custom AISI 4140 42CrMo4 Scm440 42CrMoA Steel Round Bar for Rail Transportation [Apr 20, 2026]
[Apr 20, 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 ...
6473. High Rigidity OEM/ODM Custom AISI 4140 42CrMo4 Scm440 42CrMoA 1m-9m Steel Round Bar [Apr 20, 2026]
[Apr 20, 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 ...
6474. Seismic-Resistant Customizable AISI 4140 42CrMo4 Scm440 42CrMoA Hot-Rolled Steel Bar for Machinery ... [Apr 20, 2026]
[Apr 20, 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 ...
6475. High Temperature Resistance Custom 1m-9m AISI 4140 42CrMo4 Scm440 42CrMoA Steel Round Bar [Apr 20, 2026]
[Apr 20, 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 ...
6476. Not Prone to Cracking Customization Hot-Rolled AISI 4140 42CrMo4 Scm440 42CrMoA Steel Round Bar [Apr 20, 2026]
[Apr 20, 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 ...
6477. Wholesale FDY Color Polyester Yarn for Custmozied Ribbon Label [Apr 17, 2026]
[Apr 17, 2026] Product Description FLAME RETARDANT YARN PRODUCT SERIES: FDY DTY SPECIFICATIONS: 30D-1000D It's an eco-friendly type flame-retardant polyester yarn. It is processed by adding phosphorus flame-retardant agent ...
6478. High Compressive Strength Custom AISI 4140 42CrMo4 Scm440 42CrMoA Polished Steel Round Bar [Apr 17, 2026]
[Apr 17, 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 ...
6479. Abrasion-Resistant Customization AISI 4140 42CrMo4 Scm440 42CrMoA Steel Rod for Photovoltaic ... [Apr 17, 2026]
[Apr 17, 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 ...
6480. Durable OEM/ODM Custom AISI 4140 42CrMo4 Scm440 42CrMoA Steel Bar for Hydropower Station [Apr 17, 2026]
[Apr 17, 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 ...
