We write to introduce ourselves Hunan Geat Steel Pipe Co., Ltd. ,a
subsidiary office of Hunan Shinestar Group ,as one of
the largest steel pipe manufacturer and stockist in centre of
China. we majorly specilize in producing and exporting steel pipes.
Our company has two spiral seam weld pipe production lines and two
straight seam weld pipe production lines with complete quality
checking system and advanced equipments ,which assure the quality.
The storage of our products is above 5000Mt and the
skilled workers assure the high productivity.we have a huge
warehouse which is 80,000 square meter .
The details of products are as follows:
Features specifications: Spiral welded steel pipe
Certification: ISO9001, ISO14001, API 5L
Features and specifications:
1. Outer diameter: 219-2232mm
2. Thickness: 6-20
3. Length: 12000mm
4. Standards: API, GB, ASTM. DIN
We also can produce seamless pipe with 3"to 16". The standard: API
5L, 5CT. ASTM A106 B. Steel grade: B, X42, X46, X52, X56, to X70
Oil casing pipes:
1) Nominal OD: 219.1 - 609.6mm (8 5/8" - 24")
2) Wall thickness: 6 - 19.1mm
3) Standard: API SPEC 5CT
1) Nominal OD: 114.3 - 609.6mm (4" - 24")
2) Wall thickness: 3.2 - 19.1mm
3) Standard: API SPEC 5L, ASTM, BS, GB/T9711.1-1997
We feel confident that you will find the goods both excellent in
quality and very reasonable in price .Also our customers are always
satisfied with our products and the service after selling. And we
believe that you will be satisfied too, after we do business
We are forward to receiving your Enquiry.