Jiangsu Profile
Product List
2671. En10305 DIN2391 E235 E355 Od20-60mm Cold Rolled/Rolling Round Carbon Material High Precision ... 
[Jul 16, 2025]
[Jul 16, 2025] Detailed Images 0 0:00 00:35 Standard Standard Material Chemical Composition (%) Steel Grade Material Number C Si Mn P S Cr Mo DIN 2391 ST35 1.0308 <= 0.17 <= ...
2672. Thicker Pipe Wall Seamless Steel Pipe ASTM A179 A192 A53 Black Round Seamless Carbon Steel Pipes [Mar 14, 2025]
[Mar 14, 2025] Product Description As a premier manufacturer and leading stockist of seamless steel pipes, Tianzhu Special Steel Co., Ltd. guarantees swift and efficient delivery. Product ...
Company: Tianzhu Special Steel Co., Ltd
2673. ASTM A335 Standard P2 P5 P9 P11 Alloy Carbon Steel Pipe/Tube A106 Q235 20 Inch Carbon Seamless ... [Mar 14, 2025]
[Mar 14, 2025] Product Description As a leading manufacturer and stockist of seamless steel pipes, we proudly offer a seamless experience in ensuring rapid delivery to meet your needs. Porduct Name Hot Selling ASTM A106Gr.B ...
Company: Tianzhu Special Steel Co., Ltd
2674. High Quality 42CrMo4 4130 4140 4145 4340 1030 Carbon Steel Tube Precision Seamless Pipe Seamless ... [Mar 03, 2025]
[Mar 03, 2025] Product Description Product Name Precision alloy pipe Material Invar 36 (Alloy 36, Feni36, UNS K93600) Surface Black,Bright,Polishing Standard DIN GB ISO JIS BA ANSI Size Pipe OD 10-700 ...
Company: Tianzhu Special Steel Co., Ltd
2675. High Quality Cold Rolled Precision Carbon Steel Pipes Custom Size Seamless Steel Pipes [Mar 03, 2025]
[Mar 03, 2025] Product Description Product Name Precision alloy pipe Material Invar 36 (Alloy 36, Feni36, UNS K93600) Surface Black,Bright,Polishing Standard DIN GB ISO JIS BA ANSI Size Pipe OD 10-700 ...
Company: Tianzhu Special Steel Co., Ltd
2676. 3j21 Outer Diameter 4mm Small Bore Precision Carbon Steel Pipe Seamless Pipe Factory Direct Sale ... [Nov 27, 2024]
[Nov 27, 2024] Product Description Product Name Precision alloy pipe Material Invar 36 (Alloy 36, Feni36, UNS K93600) Surface Black,Bright,Polishing Standard DIN GB ISO JIS BA ANSI Size Pipe OD 10-700 ...
Company: Tianzhu Special Steel Co., Ltd
2677. 201/202/301/304/321/316L/316ti/317L/309S/310S/904L/Ba, No. 4, 8K, Seamless/Carbon Hastelly/Monell ... [Nov 19, 2024]
[Nov 19, 2024] 201/202/301/304/321/316L/316ti/317L/309S/310S/904L/Ba, No. 4, 8K, Seamless/Carbon Hastelly/Monell Alloy/Stainless Steel Pipe Product Parameters Production Name Stainless Steel Tube Production Size Outer ...
2678. High Pressure Ck22 Black Carbon Hydraulic Galvanized Steel Pipe [Aug 15, 2024]
[Aug 15, 2024] precision seamless steel tube Product Description Hydraulic and Pneumatic steel pipe tubing Product Description Hydraulic steel tube Standard Material Delivery ...
2679. 10# 20# 16mn 45# 42CrMo 30CrMo Carbon Steel Hexagonal Pipe Internal Hexagon Steel Pipe [Aug 14, 2024]
[Aug 14, 2024] Detailed Photos Specifications Outer Diameter 4-100mm Wall Thickness 0.3-20mm Length 0-15m or as per request Standard GB/T3639 /DIN2391 /EN10305 /ASTM A519 Steel Grade Anti-rust oiling, Zinc Coating, ...
2680. 10# 20# 45# Carbon Material Oval Hexagon Special Section Shaped Seamless Steel Pipe [Aug 14, 2024]
[Aug 14, 2024] Detailed Photos Specifications Outer Diameter 4-100mm Wall Thickness 0.3-20mm Length 0-15m or as per request Standard GB/T3639 /DIN2391 /EN10305 /ASTM A519 Steel Grade Anti-rust oiling, Zinc Coating, ...
2681. 1010 1020 St35 37 52 Thick Wall Zinc-Coat Hollow Pipe Small Carbon Steel Rectangular Special Shape ... [Aug 14, 2024]
[Aug 14, 2024] Detailed Photos Specifications Outer Diameter 4-100mm Wall Thickness 0.3-20mm Length 0-15m or as per request Standard GB/T3639 /DIN2391 /EN10305 /ASTM A519 Steel Grade Anti-rust oiling, Zinc Coating, ...
2682. DIN2391 En10305 E235 St37.4 Hydraulic Application Annealed Galvanized Carbon Seamless Steel Line ... [Aug 14, 2024]
[Aug 14, 2024] Detailed Photos Advantages COLD DRAWN SEAMLESS STEEL TUBE Standards Steel Grades Size Range DIN 2391 ST35/45/52 OD2 - 60mm × WT0.3 -10mm 1629 ST37/44/52 OD2 - 60mm × WT0.3 ...
2683. SAE 1010 Stkm 11A Diameter 20mm 30mm Carbon Steel Round Tube Cold Drawn Seamless Pipe [Aug 14, 2024]
[Aug 14, 2024] Detailed Photos Advantages COLD DRAWN SEAMLESS STEEL TUBE Standards Steel Grades Size Range DIN 2391 ST35/45/52 OD2 - 60mm × WT0.3 -10mm 1629 ST37/44/52 OD2 - 60mm × WT0.3 ...
2684. DIN2391 En10305 E235 St37.4 18mm 20mm 30mm High Pressure Application Seamless Carbon Steel Pipe [Aug 14, 2024]
[Aug 14, 2024] Detailed Photos Advantages COLD DRAWN SEAMLESS STEEL TUBE Standards Steel Grades Size Range DIN 2391 ST35/45/52 OD2 - 60mm × WT0.3 -10mm 1629 ST37/44/52 OD2 - 60mm × WT0.3 ...
2685. DIN En10305 GB/T 8163-1999 10# 45# 20# S45c Carbon Steel Tube Precision High Pressure Seamless ... [Aug 14, 2024]
[Aug 14, 2024] Detailed Photos COLD DRAWN SEAMLESS STEEL TUBE Standards Steel Grades Size Range DIN 2391 ST35/45/52 OD2 - 60mm × WT0.3 -10mm 1629 ST37/44/52 OD2 - 60mm × WT0.3 ...
