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Helical Welded Pipe

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 API 5L Spiral Welded Steel Pipe/Helical Welded Pipe: 

1.Grade: GR.A,GR.B,X42,X52,X70 
2.Standard: API 5L,ASTM 
3.Hot rolled,erw

API 5L Spiral Welded Steel Pipe/Helical Welded Pipe:


Product Name

ERW steel pipe/Welded pipe/steel pipe/carbon steel pipe








Less than 12m

Steel material

Q195--- Grade B, SS330, SPHC, S185

Q195--- Grade C, CS TypeB, SS330, SPHC

Q195--- Grade D,SS400,S235JR,S235JO,S235J2


BS EN 10296, BS EN 10025,BS EN 10297,BS6323,  BS EN 10219, BS EN 10217,GB/T 13793-1992,GB/T 14291-2006, GB/T 3091-1993, GB3640-88


Used for structure,accessorize and construction


1)      Plain

2)      Beveled

3)      Thread

End Productor

1)      Plastic pipe cap

2)      Iron protector

Surface treatment

1)      Bared

2)      Black Painted(varnish coating)

3)      With oiled



Electronic Resistance Welded(ERW)

Electronic Fusion Welded   (EFW)

Double Submerged Arc Welded (DSAW)



Welded line pipe


Section shape



With Hydraulic Testing ,Eddy Current, Infrared Test


1)      Bundle

2)      In buck

3)      Bags

4)      Clients’ requirement


1)      Container

2)      Buck carrier

Port of shipment

Xingang, tianjin, china

Date of delivery

According to the quantity and specificication of each order


L/C   T/T


1)      Special design available according to requirement

2)      Anti corrosion and high temperture resistant with black paint

3)      All the production process are made under ISO 9001-2000 srrictly


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Get in touch

Our company covers an area of 80, 000 m2 with a total assets of 90 million Yuan. There are 360 staff members including 80 technicians in our company. .

We also establish an effective complete quality control system. In 2003, our company obtained the certificate of ISO9001 Quality System Authentification!