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3481. Carbon Steel Seamless Pipe Alloy Steel Pipe ASTM A335 Standard P2 P5 P9 P11 Steel Tubes P91 
[Oct 29, 2026]
[Oct 29, 2026] Carbon Steel Seamless Pipe Alloy Steel Pipe Astm A335 Standard P2 P5 P9 P11 Steel Tubes P91 ASTM A514/A514M-2018 Low carbon bainitic steel: DB590 DB685 American standard high-strength steel: GR65 GR50 A514GR ...
3482. Carbon Seamless Steel Pipe Carbon Steel Seamless Pipe Alloy Steel Tube Supplier [Sep 21, 2026]
[Sep 21, 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
3483. Premium Cold Drawn Seamless Carbon Steel Tubes for Global Distribution [Sep 21, 2026]
[Sep 21, 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
3484. Premium 5L ASTM A106 A53 Carbon Steel Tubes [Sep 21, 2026]
[Sep 21, 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
3485. Premium SUS316L Stainless Steel Welded Square Tube for Medical Equipment [Sep 21, 2026]
[Sep 21, 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
3486. Galvanized Circular Ss 201 Stainless Steel Square Spiral Tube Price [Sep 15, 2026]
[Sep 15, 2026] Product Description Product Stainless steel pipe/tube welded round spiral stainless steel tube pipe Material Stainless/ Carbon Steel Model No. PV-ST-01 Size 20mm*20mm*20mm or ...
Company: Suzhou Litan Metal Co., Ltd.
3487. High Efficiency Steel Pipe Making Machine and Tube Production Line Carbon Tube [Aug 08, 2026]
[Aug 08, 2026] Product Description ERW Tube Mill Factory Export Engineer Site Service Round And Square Carbon Steel Pipe Making Machine High frequency ERW pipe welding machine tube mill is specialized in producing carbon ...
Company: Zhangjiagang Zhongyue Metallurgy Equipment Technology Co., Ltd.
3488. Precision Manufactured 201 321 316L 2205 Stainless Steel Square Pipes Thickness 1.5mm-5mm Stainless ... [Apr 30, 2026]
[Apr 30, 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.
3489. Industrial Grade SS304 Stainless Steel Square Pipe and Tube, Welded Type, 1/2"-8" Inch / 10mm-200mm ... [Apr 21, 2026]
[Apr 21, 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.
3490. ASTM A312 304/316L Precision Industrial Stainless Steel Square Pipe 316 Tubes for Oil & Gas [Apr 02, 2026]
[Apr 02, 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.
3491. Precision Seamless Steel Tube Cold Drawn Round Pipe Tube for Hydraulic Cylinder Rods Valve Parts [Oct 08, 2026]
[Oct 08, 2026] Product Description Product Parameters Carbon steel seamless steel pipes are made of one piece of metal and have no seams on the surface. According to the production method, seamless pipe is divided into heat ...
3492. Hot Rolled Carbon Seamless Steel Pipe St37 St52 1020 1045 A106b Grb Metal Steel Tube [Oct 08, 2026]
[Oct 08, 2026] Product Description Product Parameters Carbon steel seamless steel pipes are made of one piece of metal and have no seams on the surface. According to the production method, seamless pipe is divided into heat ...
3493. SAE 1010 1020 1040 1045 Carbon Seamless Steel Pipes and Tubes Sch 40s 3/8 Inch 1/2 Inch 3/4 Inch 1 ... [Oct 08, 2026]
[Oct 08, 2026] Product Description Product Parameters Carbon steel seamless steel pipes are made of one piece of metal and have no seams on the surface. According to the production method, seamless pipe is divided into heat ...
3494. Professional Supplier S235jr S275jr S355jr Ss400 Q420 Q460 Q550 Q690 St37 St52 Carbon Steel Pipes ... [Oct 08, 2026]
[Oct 08, 2026] Product Description Product Parameters Carbon steel seamless steel pipes are made of one piece of metal and have no seams on the surface. According to the production method, seamless pipe is divided into heat ...
3495. Factory Suppliers Prime Quality Q235 Q345 A36 Ss400 Carbon Steel Welded Seamless Pipes Tubes Price [Oct 08, 2026]
[Oct 08, 2026] Product Description Product Parameters Carbon steel seamless steel pipes are made of one piece of metal and have no seams on the surface. According to the production method, seamless pipe is divided into heat ...
