Changcheng Steel Tube Co., Ltd. is a leading high precision stainless steel and nickel alloy tube and pipe manufacturer, located in Jiangyou, Sichuan Province, China, serving aviation, aerospace, energy, boiler, chemical and petrochemical industries. Supported by state-of-the-art equipment, rich experience and advanced technology, we provide our customers with the highest quality tube and pipe in China. Our products can entirely meet advanced international standards and specifications.

Changcheng Steel Tube Co., Ltd. can also supply stainless steel, alloy tool steel, carbon and carbon alloy steel, and nickel alloy etc. For more information, please visit our website.

Main products for tubing:
Hot finished: OD76-219mm
Cold finished: OD4-219mm
Bright annealed: OD4-60mm

Main grades: 304/304L; 316/316L; 347H; 630; 410; 430; 13Cr/9Cr; T91; T9; 4140; 4137H; S31803;S32750; UNS N06600/8800/8825

Main equipment:
Extrusion press 3150 metric tons
Cold Pilger mills: 25/30/60/75/90/160/250
Bright annealing furnace
Polishing machine
NDT facilities
Steel making and forming equipment: EAF, VOD, VD, AOD, VIM, ESR, VAR
Forging press
Bloom mill
Bar mill
Plate & sheet mill
Flat bar mill