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Product List
1846. Hot Rolled 30CrMo 42CrMo 40cr 42CrMo4 4140 4130 Alloy Seamless Steel Pipe Carbon Steel Pipes
[Oct 31, 2024]
[Oct 31, 2024] Product Overview As a reputable manufacturer and stockist of seamless steel pipes, we pride ourselves on ensuring swift delivery, meeting your needs efficiently. Product ...
Company: Tianzhu Special Steel Co., Ltd
1847. Thicker Pipe Wall Q245 Q195 Black Round Seamless Carbon Steel Pipes From China for Oil and Gas ...
[Oct 31, 2024]
[Oct 31, 2024] Product Description We proudly manufacture and stock an extensive range of seamless steel pipes, ensuring rapid delivery to meet your urgent needs. Product name Material Standard Size(mm) Application Low ...
Company: Tianzhu Special Steel Co., Ltd
1848. ASTM A106c Black Coated Carbon Steel Pipe Sch40-160 Hot Rolled Seamless Steel Pipe for Oil and ...
[Oct 31, 2024]
[Oct 31, 2024] Product Description As a leading manufacturer and stockist of seamless steel pipes, we at Tianzhu Special Steel Co., Ltd, ensure rapid delivery with unwavering quality assurance. Product ...
Company: Tianzhu Special Steel Co., Ltd
1849. Cold Roll Seamless Steel Pipe Steel Tube Carbon Steel Pipes
[Sep 24, 2024]
[Sep 24, 2024] Detailed Photos Standard Standard Material Chemical Composition (%) Steel Grade Material Number C Si Mn P S Cr Mo DIN 2391 ST35 1.0308 <= 0.17 <= 0.35 >=0.04 <=0.025 <=0.025 - - ST45 1.0408 <= ...
1850. E355 Seamless Cold Drawn Tube Hydraulic Cylinder Honed Pipe for Machinery
[Jun 13, 2023]
[Jun 13, 2023] Product Description Product Name Honing Seamless Steel Pipe / Hydraulic Cylinder Barrel Model Number Din2391 H9 honed tube Steel grade ST52.3, 1020, CK45, 4140 , E355,4130, Stainless Steel ...
1851. Honing Seamless Pipes for Packaging Machinery
[Feb 06, 2023]
[Feb 06, 2023] PARAMETER ITEM Honed Tube Skived & Roller Burnished Tube Raw ...
1852. ASTM A423 Alloy Steel Seamless Pipe Manufacturer in China
[Dec 01, 2021]
[Dec 01, 2021] Product Name Seamless carbon steel pipe tube Material Carbon Steel and Alloy Steel Surface Oiled, Polished, Brightness, Metallic color Standard ASTM A106 A53 A192 A179 A210 A519 DIN17175 1629 2391 EN10216-1 10216-2 ...
1853. ASTM A790 2205 Steel Duplex Seamless Stainless Pipe
[Aug 28, 2026]
[Aug 28, 2026] Product Description Material TP304/TP304L/TP316/TP316L/TP310S/TP321/TP347H/TP904L/Duplex 2205/Duplex 2507/Nickel Alloy Outer Diameter 6–630 mm Wall Thickness 2–40 mm Surface Finish Pickled/Solution Annealed/Bright ...
1854. Cold Draw Precision Tube Seamless Stainless Steel Pipe
[Aug 10, 2026]
[Aug 10, 2026] Product introduction Stainless steel pipe is a hollow steel pipe that is not easy to rust. Stainless steel pipe is a kind of hollow long cylindrical steel. Its scope of application is used as a pipeline for conveying ...
Company: Jiangsu Rongyi Metal Co., Ltd
1855. ASTM Round Pipe 304 Brushed/Mirror Polished Seamless Stainless Steel Pipe
[Aug 10, 2026]
[Aug 10, 2026] Product introduction Stainless steel pipe is a hollow steel pipe that is not easy to rust. Stainless steel pipe is a kind of hollow long cylindrical steel. Its scope of application is used as a pipeline for conveying ...
Company: Jiangsu Rongyi Metal Co., Ltd
1856. Factory Price ASTM Round Mirror Polished Seamless/Welded Stainless Steel Pipe
[Aug 10, 2026]
[Aug 10, 2026] Product introduction Stainless steel pipe is a hollow steel pipe that is not easy to rust. Stainless steel pipe is a kind of hollow long cylindrical steel. Its scope of application is used as a pipeline for conveying ...
Company: Jiangsu Rongyi Metal Co., Ltd
1857. 304L 316 316L 310 310S 321 304 Seamless Stainless Steel Pipes
[Aug 10, 2026]
[Aug 10, 2026] Product introduction Stainless steel pipe is a hollow steel pipe that is not easy to rust. Stainless steel pipe is a kind of hollow long cylindrical steel. Its scope of application is used as a pipeline for conveying ...
Company: Jiangsu Rongyi Metal Co., Ltd
1858. 304 304L 316 316L Welded & Seamless Stainless Steel Pipe
[Aug 10, 2026]
[Aug 10, 2026] Product introduction Stainless steel pipe is a hollow steel pipe that is not easy to rust. Stainless steel pipe is a kind of hollow long cylindrical steel. Its scope of application is used as a pipeline for conveying ...
Company: Jiangsu Rongyi Metal Co., Ltd
1859. ASTM A312 316 Seamless Stainless Steel Pipe
[Aug 10, 2026]
[Aug 10, 2026] Product introduction Stainless steel pipe is a hollow steel pipe that is not easy to rust. Stainless steel pipe is a kind of hollow long cylindrical steel. Its scope of application is used as a pipeline for conveying ...
Company: Jiangsu Rongyi Metal Co., Ltd
1860. Ba 2b Bright Polish Cold Hot Rolled Stainless Steel Seamless Pipe
[Aug 10, 2026]
[Aug 10, 2026] Product introduction Stainless steel pipe is a hollow steel pipe that is not easy to rust. Stainless steel pipe is a kind of hollow long cylindrical steel. Its scope of application is used as a pipeline for conveying ...
Company: Jiangsu Rongyi Metal Co., Ltd



















