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3271. ASTM A53 Schedule 40 S45c Hot Rolled Round Seamless Pipe Tube 
[Apr 06, 2026]
[Apr 06, 2026] Carbon Steel Pipe Spiral or helical welded pipes are made by winding a steel strip into a cylinder and welding the edges spirally. This process allows flexible production of various diameters (200 mm - 3,000+ mm) with ...
Company: Kunqian Steel (Jiangsu) Co., Ltd.
3272. ASTM ASME SA192 2.5 Inch 63.5mm Black Seamless Steel Pipes [Apr 06, 2026]
[Apr 06, 2026] Carbon Steel Pipe Spiral or helical welded pipes are made by winding a steel strip into a cylinder and welding the edges spirally. This process allows flexible production of various diameters (200 mm - 3,000+ mm) with ...
Company: Kunqian Steel (Jiangsu) Co., Ltd.
3273. 102*5.5mm Carbon Steel Round Welded Tube Q235 Large Diameter Welded Steel Pipe/Tube [Apr 06, 2026]
[Apr 06, 2026] Carbon Steel Pipe Spiral or helical welded pipes are made by winding a steel strip into a cylinder and welding the edges spirally. This process allows flexible production of various diameters (200 mm - 3,000+ mm) with ...
Company: Kunqian Steel (Jiangsu) Co., Ltd.
3274. Boiler Drill Oil Application ASTM A106 Gr. B Round Tube Structure Hot Rolled SA213-T91 Certified ... [Apr 21, 2026]
[Apr 21, 2026] Boiler Drill Oil Application ASTM A106 Gr. B Structure SA213-T91 Certified Low High Pressure Alloy Tube Carbon Seamless Pipe Product Description SA106 steel pipe= ASME SA106 seamless carbon steel pipe Simple ...
3275. All Szie Carbon/Stainlesss/Alloy Steel Pipe/Tube for Construction/Oil/Gas/Energy/Industrial/Mining [Feb 26, 2026]
[Feb 26, 2026] Product Description Process Size Range OD WT ID Hot Rolling 25 mm ~ 530 mm 3 mm ~ 130 mm / Normal Cold Drawing 4 mm ~ 325 mm 0.5 mm ~ 30 mm / High Precision Cold Drawing / / / Cold Rolling 4 mm ~ ...
3276. BS1387 ASTM A53 Hot DIP Galvanized/Carbon Pipe Tube [Feb 26, 2026]
[Feb 26, 2026] Product Description Process Size Range OD WT ID Hot Rolling 25 mm ~ 530 mm 3 mm ~ 130 mm / Normal Cold Drawing 4 mm ~ 325 mm 0.5 mm ~ 30 mm / High Precision Cold Drawing / / / Cold Rolling 4 mm ...
3277. ASTM A519 4140 Seamless Hot Rolled/Cold Drawn Alloy Steel Mechanical/Automotive/Aerospace/Hydraulic ... [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 ...
3278. in Stock ASTM A513 Q235 Carbon Steel Pipe for Building [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, ...
3279. From Source Factory Welded Hot Rolled A53 Black Carbon Steel Boiler Pipe [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, ...
3280. High Performance Metal Bellow Expansion Joint Metalbellow Compensator [Nov 06, 2025]
[Nov 06, 2025] High Performance metal bellow Expansion Joint metalBellow Compensator Product Description Detailed Photos Specification Parameter (Bellows layers: 1 single-layer 2 double--layer) Bellows Overall ...
Company: Comflex Industrial Co., Ltd.
3281. Factory Hot Rolled Seamless Carbon Steel Pipe, ASTM A106 Gr. B, DIN2448 P235gh St37 St35.8 20# ... [Jun 22, 2026]
[Jun 22, 2026] DIN 2448 ST35.8 Seamless Pipe supplier DIN 2448 is a standard that gives specifications for seamless carbon steel pipes and tubes including conventional masses per unit length, dimensions, couplings in addition ...
3282. High Quality SA120 20mn Heat Exchanger Rifled Boiler Tube Carbon Steel Pipe Seamless Boiler Tube [Jun 08, 2026]
[Jun 08, 2026] Product Type Seamless Welded Carbon Steel Pipe / Line Pipe Size Outer Diameter 17-914mm 3/8"-36" Wall Thickness SCH10 SCH20 SCH30 STD SCH40 SCH60 XS SCH80 SCH100 SCH120 SCH140 SCH160 XXS Length 5m-14m or as ...
3283. Carbon Seamless Steel Pipe Carbon Steel Seamless Pipe Alloy Steel Tube Supplier [Apr 22, 2026]
[Apr 22, 2026] Product introduction Seamless carbon steel pipe is a hollow pipe made of carbon steel as the main material, which is made by hot rolling, cold rolling or cold drawing after perforating a whole round steel or solid pipe. ...
Company: Jiangsu Rongyi Metal Co., Ltd
3284. High-Quality Q195 Q235 Q345 Round Steel Pipe Tube for Construction [Jan 13, 2026]
[Jan 13, 2026] Carbon structural steel model: Q195: low-pressure fluid transportation, building decoration, yield strength 195MPa. Q215: light steel structure, standard parts, higher tensile strength. Q235: main building ...
3285. SSAW 5L ASTM Welded Carbon Steel Pipe Natural Gas and Oil Pipeline [Jan 07, 2026]
[Jan 07, 2026] SSAW 5L ASTM Welded Carbon Steel Pipe Natural Gas And Oil Pipeline Carbon steel pipe, a common metal material, is widely used in industry, construction and other fields. It is made of high-quality carbon steel and ...
