Casing Tubing Product Introduction. Kingruiman has an experienced and reputable OCTG manufacturer in the Group. The company, which is based in Cangzhou City,China is a world famous mill in high-strength, seamless tubing. Description: All our products can be produced according to your...Send Inquiry
Kingruiman has an experienced and reputable OCTG manufacturer in the Group. The company, which is based in Cangzhou City, China is a world famous mill in high-strength, seamless tubing.
API 5CT .....
H40, J55, N80, L80, C90, T95, P110 etc
OD: 8 5/8", 9 5/8", 10 3/4", 11 3/4", 13 3/8", 16", 18 5/8", 7"
Thickness: 5.87 Lb/ft to 133 Lb/ft
API Spec. 5CT, API Spec. 5B, ISO 11960
Type of coupling and threading: BTC, LTC, STC and so on.
All our products can be produced according to your requirement strictly and guarantee the quality. Our mill has advanced technology and equipments, using the domestic and international standards to perform productions. We insists the policy -"Quality first, customer first, striving for first-class & continuous improvement”.
Our mill is equipped with pipe billet smelting, pipe rolling, heat treatment and threading facilities, having the capacity of production design, quality control, continuous improvement, which enables to provide quick response, first-class products and services to end user.
The lab is recognized by CNAS, and has skilled and experienced examination staff. The mill has a fully equipped in-house mechanical and chemical testing laboratory, which provides a wide range of capabilities to perform the testing to incoming materials, in-process and finished products. There are over 100 sets of inspection and test equipments in the lab, including but not limited to Thermal Field Emission Scanning Electron Microscope(Zeiss-Germany), Automatic Dynamic Phase Change Instrument(Lindsay-Germany), Photoelectric Direct Reading Spectrometer and X-ray Fluorescence Spectrometer(Shimadzu-Japan), Hydrogen and Oxygen Nitrogen Analyzer(Leco Corporation-Japan), Metallographic Microscope(Olympus-Japan), Full Automatic Slag Characteristic Tester, Full Automatic Digital Tensile Testing Machine, Low Temperature Impact Test Machine…etc.. The production line is also equipped with online inspection and testing machine, including magnetic flux leakage testing, ultrasonic testing and hydro testing, to perform testing according to the domestic and international standards.
The lab not only provides comprehensive and accurate test data for research and development of new technology, new craft, new material, new product from the company, but also provides testing and analysis on chemical composition, mechanical properties, failures & defects detection on metal materials according to other customers’ requirement, and issue the third party inspection report recognized by country inspection authority and national and regional institution which is signing agreement with CNAS.
Our advantages as below:
1. Stable stock with competitive price and good quality
2. Special size is available.
3. Indoor warehouse can prevent rust
Edit by Ms. Vicky Wang of KRM/BSW
Contact us directly by:
Tel / Whatsapp: 0086-13931786988