Shanghai ShengQiu Materials Co., Ltd

Hot-Rolled & Cold-Drawn Seamless Carbon & Alloy Steel Tubes   Our range of seamless steel tubes includes both hot-rolled and cold-drawn specifically engineered for high-pressure and high-temperature environments in the Oil & Gas and Power Generation sectors. We offer various carbon steel and alloy steel tubes to meet diverse heat transfer and automotive needs.   Technical Specifications:   Seamless Carbon Steel Pipe :  A106 / A53 / DIN2391 / EN10216 Line Pipe: API 5L Gr.B , X42 , X46 , X52 , X56 , X60 , X65 Casing and Tubing: API 5CT Grade H40 / J55 / K55 / N80 / L80 / C90 / T95 / P110 / Q125 Alloy Steel Pipes : A335 P5 / P9 / P11 / P12 / P22 /P91/P92, ASTM A519 SAE4130/SAE4140 Boiler tube: ASTM A179/A192/A210C/ A210/A213 Contact us at any time for professional product consultation and technical support.   Shanghai ShengQiu Materials Co., Ltd WhatsApp: 008613761124029 Email: sales@sqsteelpipe.com Websit...

Carbon and Alloy Seamless Steel Pipe   Seamless Carbon Steel Pipe: A106 /A53/DIN2391/EN10216 Line Pipe: API 5L Gr.B, X42,X46,X52,X56,X60,X65 Casing and Tubing: API 5CT Grade H40/ J55/ K55/ N80/ L80/ C90/ T95/ P110/ Q125 Alloy Steel Pipes: A335 P5/P9/P11/P12/P22/P91/P92, ASTM A519 SAE4130/SAE4140 Boiler tube: ASTM A179/A192/A210C/ A210/A213 Contact us at any time for professional product consultation and technical support.   Shanghai ShengQiu Materials Co., Ltd WhatsApp: 008613761124029 Email: sales@sqsteelpipe.com Website: www.sqsteelpipe.com

Carbon Steel Pipe, Alloy Steel Pipe, Boiler Pipe, Line Pipe, Casing and Tubing   Carbon Steel Pipe: A106 /A53/DIN2391/EN10216 Line Pipe: API 5L Gr.B, X42,X46,X52,X56,X60,X65 Casing and Tubing: API 5CT Grade H40/ J55/ K55/ N80/ L80/ C90/ T95/ P110/ Q125 Alloy Steel Pipes: A335 P5/P9/P11/P12/P22/P91/P92, ASTM A519 SAE4130/SAE4140 Boiler tube: ASTM A179/A192/A210C/ A210/A213   Plain End or Bevel End   Feel free to contact us at any time if you are interested.   Shanghai ShengQiu Materials Co., Ltd WhatsApp: 008613761124029 Email: sales@sqsteelpipe.com Website: www.sqsteelpipe.com

  High-Quality Seamless Steel Pipes Supplier - API 5L, API 5CT, ASTM A106, A335 Pipes ｜ SHANGHAI SHENGQIU MATERIALS CO., LTD   Seamless Steel Pipes for Industrial Applications We specialize in supplying premium  seamless steel pipes , including  carbon steel pipes ,  alloy steel pipes ,  boiler tubes ,  line pipes , and  casing & tubing . Our products meet international standards such as  API 5L ,  API 5CT ,  ASTM A106 ,  A335 , and  EN10216 , ensuring reliability and performance for various industrial applications.   Our Product Range:   1.    Carbon Steel Pipes : o    Standards:  ASTM A106 ,  A53 ,  DIN2391 ,  EN10216 o    Applications: Ideal for high-temperature and high-pressure environments.   2.    Line Pipes : o    Grades:  API 5L Gr.B ,  X42 ,  X46 ,  X52 ,  X56 ,  X60 ,...

China Seamless Steel Pipe Supplier   Carbon Steel Pipe Alloy Steel Pipe Boiler Pipe Line Pipe Casing and Tubing   Plain End or Bevel End   Please contact us if you are interested.   Shanghai ShengQiu Materials Co., Ltd WhatsApp: 008613761124029 Email: sales@sqsteelpipe.com Website: www.sqsteelpipe.com

Seamless Pipes (carbon steel pipe, alloy steel pipe, boiler pipe, line pipe, casing and tubing)   Carbon Steel Pipe: A106 /A53/DIN2391/EN10216 Line Pipe: API 5L Gr.B, X42,X46,X52,X56,X60,X65 Casing and Tubing: API 5CT Grade H40/ J55/ K55/ N80/ L80/ C90/ T95/ P110/ Q125 Alloy Steel Pipes: A335 P5/P9/P11/P12/P22/P91/P92, ASTM A519 SAE4130/SAE4140 Boiler tube: ASTM A179/A192/A210C/ A210/A213   Plain End or Bevel End   Please contact us if you are interested.   Shanghai ShengQiu Materials Co., Ltd WhatsApp: 008613761124029 Email: sales@sqsteelpipe.com Website: www.sqsteelpipe.com

China Pipeline Supplier   Carbon steel pipe Alloy steel pipe Boiler pipe Line pipe Tubing and Casing   Please contact us at any time if you are interested in these steel pipes.   Shanghai ShengQiu Materials Co., Ltd WhatsApp: 008613761124029 Email: sales@sqsteelpipe.com Website: www.sqsteelpipe.com

Seamless Pipes   ASTM   A210   GR.A-1 ASTM   A106   GR.B ASTM   A53   GR.B API5L GR.B   All these pipes are ready for shipment and will be shipped to Singapore this weekend.   Please contact us at any time if you are interested in seamless steel pipes.   Shanghai ShengQiu Materials Co., Ltd WhatsApp: 008613761124029 Email: sales@sqsteelpipe.com Website: www.sqsteelpipe.com

Tubing and Casing   Standard: API5CT Grade: J55, K55, L80, L80-1, N80, N80-1, N80-Q, T95, P110, 3Cr, L80-13Cr, P110-13Cr The main steel grades for sulfur resistant Tubing and Casing are 80S, 80SS, 90S, 90SS, 110S, 110SS (sour service) ect. It can be safely used in wells containing hydrogen sulfide. All products have passed test in the sulfur resistant laboratory before leaving the factory (The relevant stress ring testing system are purchased from USA).   Please contact us at any time if you are interested in these products.   Shanghai ShengQiu Materials Co., Ltd WhatsApp: 008613761124029 Email: sales@sqsteelpipe.com Website: www.sqsteelpipe.com

API 5L Pipeline   1.Pipe Size ： 508*15.88/19.05                          610*14.27/15.88   2. Standard ： API 5L X46 ~ X60Q PSL2    3. Product features: a. Better tolerance dimension accuracy than that hot rolled pipe b. Stable mechanical property c. A large amount of pipe butt welding cost saved for customers   Please contact us at any time if you are interested in these products.   Shanghai ShengQiu Materials Co., Ltd WhatsApp: 008613761124029 Email: sales@sqsteelpipe.com Website: www.sqsteelpipe.com

Seamless Steel Pipes   1.Pipe Size ： 219*6.35 273*6.35 325*6.35 406*7.92 508*9.53 610*9.53/12.7/22   2. Standard ： API 5L/SA106/SA53 Gr.B ，   SA333 Gr.6   3. Product: without hot-expand process, stable mechanical properties   Please contact us at any time if you are interested in these products.   Shanghai ShengQiu Materials Co., Ltd WhatsApp: 008613761124029 Email: sales@sqsteelpipe.com Website: www.sqsteelpipe.com

Carbon Steel Pipe for Structure or Fluid     1.Pipe Size ： 159*4.5 219*6 273*7 325*8 356*8 426*9 508*9.53 610*9.53   2. Standard ： API 5L/SA106/SA53 Gr.B     3.Product: without hot-expand process, stable mechanical properties   Please contact us at any time if you are interested in these products.   Shanghai ShengQiu Materials Co., Ltd WhatsApp: 008613761124029 Email: sales@sqsteelpipe.com Website: www.sqsteelpipe.com    

China Seamless Steel Tubes   •        ASTM A106/ASME SA106    Seamless Carbon Steel Pipe for High-Temperature Service •        ASTM A333    Seamless and Welded Steel Pipe for Low-Temperature Service •        ASTM A53/A53M/ASME SA53/SA53M     Pipe, Steel, Black and Hot-Dipped, Zinc-Coated, Welded and Seamless •        ASTM 519    Seamless Carbon and Alloy Steel Mechanical Tubing •        API Spec 5L – Line Pipe •        API Spec 5CT    Petroleum and natural gas industries—Steel pipes for use as casing or tubing for wells •        EN 10210    Hot-finished Structural Hollow Sections of Non-alloy and Fine Grain Steels •        EN 10216    Seamless Steel Tubes...