underground oil pipeline

Product Name

ERW steel pipe/Seamless pipe/steel pipe/carbon steel pipe

Size

OD

4-18”

WT

3.8-12mm

Length

6m or 12m fixed length

Steel material

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

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

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

Standard

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

Usage

Used for structure,accessorize and construction

Ends

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

4)      3 PE, FBE, EPOXY COATING ,EPOXY COALTAR

Technique

Electronic Resistance Welded(ERW)

Electronic Fusion Welded   (EFW)

Double Submerged Arc Welded (DSAW)

Type

Welded

Welded line pipe

Longitudinal

Section shape

Round 

Inpection

With Hydraulic Testing ,Eddy Current, Infrared Test

Package

1)      Bundle

2)      In buck

3)      Bags

4)      Clients’ requirement

Delivery

1)      Container

2)      Buck carrier

Port of shipment

Shanghai, tianjin, china

Date of delivery

According to the quantity and specificication of each order

Payment

L/C   T/T

Others

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