Jiangsu Profile
Product List
12796. Fracture-Resistant OEM/ODM Custom AISI 4140 42CrMo4 Scm440 42CrMoA 1m-9m 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 ...
12797. ASTM Ms 1020 1025 1035 1045 1050 Steel Rod Price Round Bars C45 S40c S45c S20c S25c Carbon Steel ... [Apr 23, 2026]
[Apr 23, 2026] Product Description Carbon Steel Round Bars Introduction As a fundamental and core profile in the industrial manufacturing sector, our carbon steel round bars are produced from high-quality carbon steel billets through ...
12798. ASTM A36 Steel Round Bar Metal Rod Q235 Carbon Steel Bar for Industry Machine [Apr 23, 2026]
[Apr 23, 2026] Product Description Carbon Steel Round Bars Introduction As a fundamental and core profile in the industrial manufacturing sector, our carbon steel round bars are produced from high-quality carbon steel billets through ...
12799. High Precision Cold Rolled Superior Surface Finish Carbon Steel Round Bars Free Cutting Steel Bar [Apr 22, 2026]
[Apr 22, 2026] Product Description Carbon Steel Round Bars Introduction As a fundamental and core profile in the industrial manufacturing sector, our carbon steel round bars are produced from high-quality carbon steel billets through ...
12800. 304 Mirror Polished (ASTM A240 / EN 1.4301) - Cold Rolled Stainless Steel Sheet for Premium ... [Apr 22, 2026]
[Apr 22, 2026] Product Description Premium Steel Plates Introduction As core fundamental components in the metal materials sector, premium steel plates have become essential materials for global industrial manufacturing, new energy, ...
12801. Premium Quality Cold Rolled 304L Stainless Steel Plate No. 4 Brushed Surface 1.5*1219*2440mm 304 ... [Apr 22, 2026]
[Apr 22, 2026] Product Description Premium Steel Plates Introduction As core fundamental components in the metal materials sector, premium steel plates have become essential materials for global industrial manufacturing, new energy, ...
12802. Customized Hollow Carbon Steel ASTM GS Certified Seamless Hot Rolled Pipe with Welding Service ... [Apr 22, 2026]
[Apr 22, 2026] Product Description Special-Shaped Steel Profiles Introduction As core adaptive profiles for customized industrial scenarios, our special-shaped steel profiles break through the limitations of traditional standard ...
12803. Factory Sale Customized Steel Pipe Special-Shaped Steel Tube for Building Structure with Top Quality [Apr 22, 2026]
[Apr 22, 2026] Product Description Special-Shaped Steel Profiles Introduction As core adaptive profiles for customized industrial scenarios, our special-shaped steel profiles break through the limitations of traditional standard ...
12804. Black Surface Q235B 6mm 20mm 80mm 50mm 30mm ASTM A572 Grade 50 S235jr Cold Drawn Steel Round Carbon ... [Apr 22, 2026]
[Apr 22, 2026] Product Description Carbon Steel Round Bars Introduction As a fundamental and core profile in the industrial manufacturing sector, our carbon steel round bars are produced from high-quality carbon steel billets through ...
12805. Wholesale AISI 4140/4130/1018/1020/1045 S45c SAE 1035 Hard Chrome Carbon Round Alloy Steel Bar [Apr 20, 2026]
[Apr 20, 2026] Product Description Carbon Steel Round Bars Introduction As a fundamental and core profile in the industrial manufacturing sector, our carbon steel round bars are produced from high-quality carbon steel billets through ...
12806. Oval U-Groove Steel Pipe Special Shaped Welded Groove ASTM Standard for Oil Drill Structure Piping ... [Apr 20, 2026]
[Apr 20, 2026] Product Description Special-Shaped Steel Profiles Introduction As core adaptive profiles for customized industrial scenarios, our special-shaped steel profiles break through the limitations of traditional standard ...
12807. Round/Square/Flat/ 4140/4130/1020/1045 Alloy Metal Iron Steel Rod Inox Bar Carbon Steel Round Bars [Apr 20, 2026]
[Apr 20, 2026] Product Description Carbon Steel Round Bars Introduction As a fundamental and core profile in the industrial manufacturing sector, our carbon steel round bars are produced from high-quality carbon steel billets through ...
12808. High Quality Round Steel Bar ASTM AISI 1045 1040 1060 1018 1020 1021 6061 4041 Q235 S45c Carbon ... [Apr 20, 2026]
[Apr 20, 2026] Product Description Carbon Steel Round Bars Introduction As a fundamental and core profile in the industrial manufacturing sector, our carbon steel round bars are produced from high-quality carbon steel billets through ...
12809. Building Material Hot Cold Rolled ASTM A53 Seamless 4140 42CrMo4 Seamless Steel Pipe Alloy Pipe [Apr 20, 2026]
[Apr 20, 2026] Product Description Alloy Steel Pipes Introduction As core adaptive piping for high-end equipment manufacturing and harsh working conditions, our alloy steel pipes are produced from premium raw materials and advanced ...
12810. Custom Alloy Steel Seamless Pipe High Strength Carbon Alloy Tube for Mining Machinery and Heavy ... [Apr 20, 2026]
[Apr 20, 2026] Product Description Alloy Steel Pipes Introduction As core adaptive piping for high-end equipment manufacturing and harsh working conditions, our alloy steel pipes are produced from premium raw materials and advanced ...
