Jiangsu Profile
Product List
4126. High Quality ERW Seamless Carbon Steel Pipe China 5L X65 Seamless Pipe Steel Pipes 
[Oct 14, 2025]
[Oct 14, 2025] Product Description Tianzhu Special Steel Co., Ltd proudly stands as a manufacturer and stockist of premium seamless steel pipes, ensuring that our clients experience swift and dependable delivery. Product ...
Company: Tianzhu Special Steel Co., Ltd
4127. Hot Sale Asmt Black Hollow Section Carbon Steel Tube CS 40mn2 1340 Square Metal Tube 5L Hot Rolled ... [Oct 14, 2025]
[Oct 14, 2025] Product Description As a leading manufacturer and stockist of seamless steel pipes, we at Tianzhu Special Steel Co., Ltd take pride in guaranteeing prompt delivery directly from our factory. Porduct Name Hot Selling ...
Company: Tianzhu Special Steel Co., Ltd
4128. Hot Sale 5L ASTM A53 SA106 20g Gr. B Carbon Seamless Steel Pipe [Oct 14, 2025]
[Oct 14, 2025] Product Description Pre-galvanized pipe Out Diameter 1/2" -8" (20mm-219mm) Wall Thickness 0.5mm - 2.8mm Pipe Length 0.5m~7.2m or Customerized Zinc Coating 40g/m2 - 270g/m2 , ...
Company: Tianzhu Special Steel Co., Ltd
4129. ISO9001 CE Bis Gms Certificates 304 304L 316 316L 310S 321 Sanitary Seamless Stainless Steel Tube / ... [Oct 13, 2025]
[Oct 13, 2025] Product Parameters Description Item Round aisi tube prices 201 304 304l 316 stainless steel pipe/tube Steel grade 200/300/400 series Standard ASTM A213,A312,ASTM A269,ASTM A778,ASTM A789,DIN 17456, ...
Company: Tianzhu Special Steel Co., Ltd
4130. 440c 431 A554 A312 A270 Ss 201 304 304L 309S 316 316L Mirror Polished Tube Square Round Seamless ... [Oct 10, 2025]
[Oct 10, 2025] 440c 431 A554 A312 A270 SS 201 304 304L 309S 316 316L Mirror Polished Tube Square Round Seamless Welded Stainless Steel Pipe Hot Selling SS steel pipe 201 304 316/L welded/seamless/erw stainless steel pipe manufacturer ...
Company: Wuxi Jinbao Special Steel Co., Ltd.
4131. Q345b/16mn/Q355b Seamless Steel Tube/Pipe Alloy Steel Pipe Supplier [Sep 28, 2025]
[Sep 28, 2025] Product Details Seamless Steel Pipe/Tube --Precise custom outer diameter and inner diameter --Tight tolerances, resulting in reduced machine time / Dimensional accuracy --Smooth and Clean OD and ID surfaces --Excellent ...
4132. ASTM A653 Manufacturer Customized AISI Seamless Galvanized Steel Square Pipe for Construction ... [Sep 25, 2025]
[Sep 25, 2025] ASTM A653 Manufacturer Customized AISI Seamless Galvanized Steel Square Pipe for Construction Building Product Description Hot-dip galvanizing has the advantages of uniform coating, strong adhesion and long service ...
Company: Wuxi Jinbao Special Steel Co., Ltd.
4133. Economical Custom Design Special Shaped Seamless Steel Pipe [Sep 10, 2025]
[Sep 10, 2025] Seamless Steel Pipe/Tube --Precise custom outer diameter and inner diameter --Tight tolerances, resulting in reduced machine time / Dimensional accuracy --Smooth and Clean OD and ID surfaces --Excellent machining ...
4134. Excellent Machining Characteristics Seamless Steel Pipe [Sep 10, 2025]
[Sep 10, 2025] Seamless Steel Pipe/Tube --Precise custom outer diameter and inner diameter --Tight tolerances, resulting in reduced machine time / Dimensional accuracy --Smooth and Clean OD and ID surfaces --Excellent machining ...
4135. 4130, 4135, 4140 Steel Customized Shaped Seamless Pipes [Sep 10, 2025]
[Sep 10, 2025] Seamless Steel Pipe/Tube --Precise custom outer diameter and inner diameter --Tight tolerances, resulting in reduced machine time / Dimensional accuracy --Smooth and Clean OD and ID surfaces --Excellent machining ...
4136. GB/T 3639 Q345b Seamless Steel Bks Cold Drawn Tube and Pipe [Sep 10, 2025]
[Sep 10, 2025] Seamless Steel Pipe/Tube --Precise custom outer diameter and inner diameter --Tight tolerances, resulting in reduced machine time / Dimensional accuracy --Smooth and Clean OD and ID surfaces --Excellent machining ...
4137. Seamless Steel Pipes for Heat Exchanger Tubes [Sep 10, 2025]
[Sep 10, 2025] Seamless Steel Pipe/Tube --Precise custom outer diameter and inner diameter --Tight tolerances, resulting in reduced machine time / Dimensional accuracy --Smooth and Clean OD and ID surfaces --Excellent machining ...
4138. 20cr4, 41cr4 Steel Customized Shaped Seamless Pipes [Sep 10, 2025]
[Sep 10, 2025] Seamless Steel Pipe/Tube --Precise custom outer diameter and inner diameter --Tight tolerances, resulting in reduced machine time / Dimensional accuracy --Smooth and Clean OD and ID surfaces --Excellent machining ...
4139. JIS G4053 Seamless Steel Bks Cold Drawn Shaped Pipes [Sep 10, 2025]
[Sep 10, 2025] Seamless Steel Pipe/Tube --Precise custom outer diameter and inner diameter --Tight tolerances, resulting in reduced machine time / Dimensional accuracy --Smooth and Clean OD and ID surfaces --Excellent machining ...
4140. Various Types of Seamless Steel Pipe for Special Use [Sep 10, 2025]
[Sep 10, 2025] Seamless Steel Tube/Pipe --Precise custom outer diameter and inner diameter --Tight tolerances, resulting in reduced machine time / Dimensional accuracy --Smooth and Clean OD and ID surfaces --Excellent machining ...
