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3121. Difference Between ASTM A240m & A312 Hot Rolled DN50 Sch80 Pressure Resistance 304/304L Stainless ... 
[Feb 17, 2026]
[Feb 17, 2026] Professional Factory Cheap Price Food Safe Grade Welded Polish Decoration Round Ss 304L 304 Stainless Steel Pipe Tube Product Description Stainless Steel Pipe Stainless steel pipe is a hollow long circular steel ...
3122. Schedule 80 ASTM A213 A269 A312 A789 A790 304 304L 310 310S 316 316L 321 410 904L S31803 S32205 ... [Feb 26, 2026]
[Feb 26, 2026] Product Specification Product Name Steel Pipe/Tube/Piping/Tubing Material Stainless Steel/Carbon Steel/Alloy Steel/Nickel Alloy/Copper Alloy/Titanium Alloy Product Type and Technique Seamless Pipe: Hot ...
3123. Q235 Q345 Q195 Ss400 A36 S235 Carbon Steel Pipe Standard Length ERW Welded Carbon Steel Round Tube [Feb 26, 2026]
[Feb 26, 2026] Product Specification Product Type Pipe/Tube Pipe Process Type Seamless: Hot rolled, cold drawn, cold rolled, etc. Welded: ERW, SAW, EFW, etc. Standard DIN, BS, EN, ISO, GB, AISI, SAE, GOST, IS, KS, ANSI, AFNOR, ...
3124. En DIN 2391 St30si 1.0211 St30al 1.0212 St35 1.0308 St35-4 St37-4 St45 1.0408 St52 1.0580 St52-4 ... [Feb 26, 2026]
[Feb 26, 2026] Product Specification Product Name Steel Pipe/Tube/Piping/Tubing Material Stainless Steel/Carbon Steel/Alloy Steel/Nickel Alloy/Copper Alloy/Titanium Alloy Product Type and Technique Seamless Pipe: Hot ...
3125. Galvanized Welded ERW API 5L 8 Inch Round Carbon Steel Pipe Tube for Bridge Price Per Kg [Feb 26, 2026]
[Feb 26, 2026] Product Specification ASTM A500 Standard Specification for Cold-Formed Welded and Seamless Carbon Steel Structural Tubing in Rounds and Shapes Scope of ASTM A500 This specification covers cold-formed welded and ...
3126. Hot Rolled Welded Spiral API 5L 100mm Dia Round Carbon Steel Pipe Tube for Casings Pipes Price Per ... [Feb 26, 2026]
[Feb 26, 2026] Product Specification ASTM A500 Standard Specification for Cold-Formed Welded and Seamless Carbon Steel Structural Tubing in Rounds and Shapes Scope of ASTM A500 This specification covers cold-formed welded and ...
3127. Direct Selling Cold Drawn Carbon Steel Pipe Seamless 10inch Sch 40 Seamless Steel Pipes/Tube for ... [Feb 26, 2026]
[Feb 26, 2026] Product Specification Product Type Pipe/Tube Pipe Process Type Seamless: Hot rolled, cold drawn, cold rolled, etc. Welded: ERW, SAW, EFW, etc. Standard DIN, BS, EN, ISO, GB, AISI, SAE, GOST, IS, KS, ANSI, AFNOR, ...
3128. High Quality Factory Wholesale ASTM AISI Carbon Steel Pipe and Tube for Oil & Gas [Feb 26, 2026]
[Feb 26, 2026] Product Specification Product Type Pipe/Tube Pipe Process Type Seamless: Hot rolled, cold drawn, cold rolled, etc. Welded: ERW, SAW, EFW, etc. Standard DIN, BS, EN, ISO, GB, AISI, SAE, GOST, IS, KS, ANSI, AFNOR, ...
3129. Good Quality Big Factory Carbon Sch40 Steel Pipe Seamless Tube for Water Supply [Feb 26, 2026]
[Feb 26, 2026] Product Specification Product Type Pipe/Tube Pipe Process Type Seamless: Hot rolled, cold drawn, cold rolled, etc. Welded: ERW, SAW, EFW, etc. Standard DIN, BS, EN, ISO, GB, AISI, SAE, GOST, IS, KS, ANSI, AFNOR, ...
3130. DIN St 33-2 Steel Pipe Seamless Alloy Steel Tube for Oil & Gas and DIN 2462 [Feb 26, 2026]
[Feb 26, 2026] Product Specification Product Type Pipe/Tube Pipe Process Type Seamless: Hot rolled, cold drawn, cold rolled, etc. Welded: ERW, SAW, EFW, etc. Standard DIN, BS, EN, ISO, GB, AISI, SAE, GOST, IS, KS, ANSI, AFNOR, ...
3131. Direct Selling Sch40 Gr. B A53 Seamless Steel Tube for Oil & Gas Russia [Feb 26, 2026]
[Feb 26, 2026] Product Specification Product Type Pipe/Tube Pipe Process Type Seamless: Hot rolled, cold drawn, cold rolled, etc. Welded: ERW, SAW, EFW, etc. Standard DIN, BS, EN, ISO, GB, AISI, SAE, GOST, IS, KS, ANSI, AFNOR, ...
3132. Factory Price Standard Precision Stainless/Carbon/Ms/Hot Dipped Galvanized/Gi/Alloy Steel ... [Feb 26, 2026]
[Feb 26, 2026] Product Specification Product Name Steel Pipe/Tube/Piping/Tubing Material Stainless Steel/Carbon Steel/Alloy Steel/Nickel Alloy/Copper Alloy/Titanium Alloy Product Type and Technique Seamless Pipe: Hot ...
3133. ASTM A53 Gr B A312 A333 Gr 1/3/6 A358 A790 304 304L 316 316L 321 904L S31803 S32205 S32750 LSAW ERW ... [Feb 26, 2026]
[Feb 26, 2026] Product Specification Product Name Steel Pipe/Tube/Piping/Tubing Material Stainless Steel/Carbon Steel/Alloy Steel/Nickel Alloy/Copper Alloy/Titanium Alloy Product Type and Technique Seamless Pipe: Hot ...
3134. Sch 40 API 5L ASTM A53 A106 Gr B A179 A333 Gr 6 A519 1018 1026 4130 Stpg370 S355j2h SAE J524 St52 3 ... [Feb 26, 2026]
[Feb 26, 2026] Product Specification Product Name Steel Pipe/Tube/Piping/Tubing Material Stainless Steel/Carbon Steel/Alloy Steel/Nickel Alloy/Copper Alloy/Titanium Alloy Product Type and Technique Seamless Pipe: Hot ...
3135. 1.4404 Cold Drawnstainless Steel Pipe Industrial Stainless Steel Tube [Mar 04, 2026]
[Mar 04, 2026] Stainless Steel Square Tube Stainless steel square tubes are hollow square-section pipes, manufactured by cold bending and welding stainless steel sheets. Common materials include 304/201, with optional surface finishes ...
Company: Kunqian Steel (Jiangsu) Co., Ltd.
