X80 DN1200 Automatic Welding Thick Wall Hot-pressing Tee

 In order to satisfy the requirement of domestic oil and gas pipeline construction, company decided to manufacture the product, and the first by the institute of xi’an tubing(oil pipeline engineering technology institute) verification. This product firstly applied to the second line of west-east gas project, still use in good condition. This product use the high grade X80 steel plate, with fine-tuning of trace elements, the biggest thickness up to 54mm. Again to welding material screening, the welding of tube billet eventually finalize the design for submerged arc welding, a reliable welding quality,elegant appearance.This product design pressure for 12Mpa,ultimately burst of validation test pressure is 47.1Mpa.

X80 DN1200 Automatic Welding Thick Wall Hot-pressing Tee

 

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