The pipe bend product is manufactured according to SY/5257-2004, ISO15590-1standard and national or industrial standards in petroleum, natural gas, and chemical engineering etc. The pipe fitting products are manufactured according to GB/T13401, GB/T12459, MSS SP-75, ISO15590-1 and other standards, can also be processed according to additional technical requirements of the customers. The pipe fittings comprise tee joints, elbows, and pipe reducers etc.
Specs and parameters
Pipe bend diameter: DN 219- DN 1524mm
Bending radius: 3-10m
Bending angle: ≤90o
Wall thickness: Max.: 50mm
Tee joints (straight tee joints and reduced tee joints)
Pipe bends and pipe fitting products can be used in load-bearing pipelines in such industries as petroleum, natural gas, chemical engineering, electricity, and metallurgy etc., they are the best choices for long-distance transportation pipelines.
Integrated with the most advanced technology and automation engineering concept, the bends production line adopts medium frequency induction heating technique, which is the most progressive technical process for bends with large diameter and thick-wall. The products are of high quality, well-shaped appearance, accuracy bending radius and large scope of application. The annual production capacity is around 3000 pieces.
IPA Asia Limited is a high-quality producer and exporter of SSAW, LSAW pipes in China based on the cooperation with CNPC manufacturers. The company's main business is to assist “CNPC EQUIPMENT” (Pipe) expand sales channels and efficient bidding for large projects to expand the export of steel pipe products. CNPC pipe manufacturing facilities are located in Shanghai, Qinhuangdao, Qingxian, Shan’xi and Karamay with 5 SSAW pipe production lines, 2 LSAW pipe production lines, 2 pipe bend production line, 2 OCTG production lines and 1 coiled tubing production line.
The CNPC pipe products comply with various international standards such as API 5L/5CT/5ST, ASTM, DNV, ISO, DIN, EN, BS, CE, CSA, GOST etc. The external coating plants are capable of producing single/double layer fusion-bond epoxy (FBE), two/three layers polyethylene/polypropylene (3LPE/3LPP), polyurethane, as well as different kinds of painting with different brands such as PPG, Jotun, AkzoNobel, Carboline, etc. The internal coating plants are capable of producing liquid epoxy, FBE.
In addition, in order to meet the customer's project material packaging needs, IPA gradually provide customers with valves and steel structure modules. These products are widely used by petroleum and petrochemical industries for oil and gas both for onshore and offshore pipelines, petrochemicals, city gas, mining, coal chemical industry, ocean engineering, infrastructure construction, steel structures and water utilities industries.