High-Quality Alloy Steel Pipes

Reliable. Durable. Versatile. Your Top-Tier Source for High-Quality Alloy Steel Pipes

 

In the world of heavy industry, the integrity of your pipeline is the integrity of your business. At ShangHai ShengQiu Materials Co., Ltd, we bridge the gap between world-class Chinese manufacturing excellence and the rigorous demands of the global market.

 

Whether you are managing a high-pressure power plant, a complex refinery, or a deep-sea drilling project, our alloy steel pipes are engineered to perform where others fail.

 

Why Global Partners Choose Us?

 

1.Superior Material Grades: We offer a comprehensive range of low and high alloy steel, including:

 

ASTM A213, Grade T5/ T9/ T11/ T12/ T22/ T91

ASTM A335, Grade P5/ P9/ P11/ P12/ P22/ P91

ASTM A519, SAE4130/SAE4140

ASTM A334, Gr.1/ Gr.3/ Gr.6 

ASTM A333, Gr.6

EN10216-2 , Grade P235GH/P265GH

DIN2391, ST52

DIN 17175

 

2.Precision Engineering: Our pipes feature exceptional heat resistance, high-pressure tolerance, and superior corrosion resistance, ensuring a longer lifecycle for your infrastructure.

 

3.Quality You Can Trust: Every shipment will be supplied MTC (Mill Test Certificates). We welcome third-party inspections from SGS, BV, or TUV.

 

4.Strategic Logistics: Located near major Chinese port (Shanghai), we ensure competitive freight rates and shortened lead times to keep your project on schedule.

 

Experience the ShangHai ShengQiu Difference: we don’t just sell pipes; we provide technical solutions. From the initial inquiry to final delivery, our multilingual engineering and logistics teams provide a seamless procurement experience.

 

Contact our team for a fast quote if you are interested.

 

Shanghai ShengQiu Materials Co., Ltd

WhatsApp: +8613761124029

Email: sales@sqsteelpipe.com

Website: www.sqsteelpipe.com




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