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Model No.: Outer Diameter(Round):60~1420mm Thickness:2.5~3.7mm
Brand: ChengYuan
Type: Seamless
Certification: API
Application: Oil Pipe
Section Shape: Round
Surface Treatment: Black
Usage: Oil&Gas Well Drilling
Technique: SAW
Material: Carbon Steel
Packaging: Plastic caps on both ends,Steel bundle
Productivity: 120000 Tons
Transportation: Ocean,Land,Air
Place of Origin: Hebei,
Supply Ability: 10000 Tons
Certificate: ISO9001
HS Code: 73049000
Port: Tianjin Xingang,Dalian,Qingdao
Payment Type: L/C,T/T,D/P,Paypal,Money Gram,Western Union
Incoterm: FOB,CFR,CIF,FCA,CPT
Large Diameter Spiral Steel Pipe
Hebei chengyuan management group co. LTD
The main process features of spiral steel pipe are:
A.During the A. forming process, the steel plate has uniform deformation, small residual stress and no
scratch on the surface. The spiral steel pipe has more flexibility in the size and specification range of
diameter and wall thickness, especially in the production of high grade thick-walled steel pipe, especially
in the medium and small diameter thickwalled steel pipe with incomparable advantages compared with
other processes, can meet the user's more requirements in the specifications of spiral steel pipe.
B. Adopting advanced double-sided submerged arc welding technology, the welding can be realized in
the best position, and the defects such as staggered edge, welding deviation and incomplete penetration
are not easy to occur, so the welding quality can be easily controlled.
C. 100% quality inspection is carried out on the steel pipe, so that the whole process of steel pipe
production is under effective inspection and monitoring, and the product quality is effectively guaranteed.
D. All the equipment of the whole production line has the function of networking with the computer data
acquisition system, realizing the real-time data transmission, and the technical parameters in the production
process are controlled by the central control room.
Product Categories : Spiral Steel Pipe
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Privacy statement: Your privacy is very important to Us. Our company promises not to disclose your personal information to any external company with out your explicit permission.