Using hot-rolled coil or steel strip as raw material.Pre-bending, continuous forming, welding, heat treatment, sizing, straightening, cutting and other processes are shorter than spiral welding.High dimensional accuracy, uniform thickness, good surface quality, high pressure.
Product name
ERW steel pipe
Out Diameter
1/2″ -24″ ( 21.3-610mm)
Wall Thickness
2-20mm
Length
5.8m/ 6m/ 11.8m/ 12m or any fixed length as per customer request
Standard
API 5L, ASTM A53, BS1387, EN10219, EN10210, SY/T5768 -2006, GB/T3091 -2008, GB/T9711 -1, JIS G3444, JIS G3452
Steel Grade
S235, S275, S355, A53, Q195, Q235, Q345, L245, L290, Gr.B, X42-70 etc
End
Plain, Beveled
Surface Treatment
light-oiled, black painting , hot galvanizing, sand blasting, FBE, 2PE, 3PE etc
TPI
SGS, BV, MOODY, CCIC can be arranged before shipment.
Packing
in bundles with steel strips or in bulk as per the loading requirements
Applications
civil building and construction, petrochemical sector, light market, fluid transferring sector, mechanical components.
Hebei Borun Steel Trade Co.,Ltd
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