Api 5dp Oilfield Use Drill Pipe - Chinaprice: contact company for price
2, Size: OD: 7- 3/ 4
3, Standard: API 5DP
Pipe joints and tube body strictly according to the selection criteria， for welding zone work procedure
complete on C- 132- J Friction welding machine, for welding parts carry on quenching and annealing after
welding， hardening and tempering treatment.
- Phone: 8637186059106
- Address: Henan JianHui Construction Machinery Co.,Ltd is lo, zhengzhou, China
Published date: March 21, 2014 -
- Business Description: The company through investment steel smelting and Forging Factory resume
stability, a wide range of available resources. With slag furnace and
electric arc furnace + LF+VD first class smelting level.The main
production of various pan die steel, hot die steel, plastic die steel
products, and the production of various high alloy tool steel, alloy
structural steel products.The company possesses one set of 1600 tons
hydraulic quick forging unit, the leading domestic, international
advanced, the fast Satin unit production with high efficiency, good
control precision, saving of energy and material, has forged under 18
tons of heavy forging capacity, product design, military, petroleum,
chemical, electric power, automobile and ship machinery manufacturing.
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