Product Details

Product Description

Welded pipes ! oil gas hot rolled carbon steel pipe price made in China

Size:

• OD(Outer Diameter) 1/8-24"(10.3mm-610mm)

• WT(Wall Thickness) 0.4-25mm.

• SCH10s,SCH40s,STD,XS,SCH80,SCH160,XXS etc.

Standard:

BS1387,EN10297,BS6323,BSEN10217,GB/T13793-1992,GB/T14291-2006,GB/T3091-1993,GB/T3092-1993,GB3640-88,ASTM A53/A36,EN39/EN10219,API 5L,GB/T9711.1-99 etc

Products Material:

GB/T 700: Q195-Q420 Series

JIS G3101: SS400-SS540 Series

EN10025: S235JR-S355JR Series

DIN EN10025: ST Series

ASTM/A29M: A36-A992 Series

ASTM/A29M: Gr50 Series

Q195 → Grade B, SS330,SPHC, S185

Q215 → Grade C,CS Type B,SS330, SPHC

Q235 → Grade D,SS400,S235JR,S235JO,S235J2

Q345 → SS500,ST52

Technique:

• Electronic Resistance Welded (ERW )

• Electronic Fusion Welded (EFW)

• Double Submerged Arc Welded (DSAW)

Welded Line Type:Longitudinal,ERW

Ends:

• Plain

• Beveled

• Thread(screw) with coupling or cap

End protector:

• Plastic pipe cap

• Iron protector

Surface Treatment

• Bared

• Black Painted (varnish coating)

• Pre-Galvanized and hot dipped Galvanized

• Transparent oil,rust-proof black oil

• 3 PE, FBE, corrosion resistant coating

Package:

• Big OD:in bulk

• Small OD:packed by steel strips

• Woven cloth with 7 slats

• Plastic bags

• As per customer's option

Application:

• Low pressure liquid delivery such as water,gas and oil

• Construction

Inspection:

With Hydraulic Testing, Eddy Current , Infrared Test

Class A test pressure:4.83MPa-13.10Mpa

Delivery:

• Container • Bulk Cargo

Addition:

• Anti-corrosion and high-temperature resistant with black painting

• Weight per Piece=(OD-Thickness)*Thickness*Length*0.02466

Welded pipes ! oil gas hot rolled carbon steel pipe price made in China

Company Information

GalvanizedTube/PipeStandard Size as below:

ASTM JIS DIN GB ROUND STEEL PIPE SIZE CHART
Norminal		OD (mm)
DN	Inch	ASME	JIS	GB
15 20 25 32 40 50 65 80 90 100 125 150 200 250 300 350 400	1/2" 3/4" 1" 1.1/4" 1.1/2" 2" 2.1/2" 3" 3.1/2 4" 5" 6" 8" 10" 12" 14" 16"	21.3 26.7 33.4 42.2 48.3 60.3 73.0 88.9 101.6 114.3 141.3 168.3 219.1 273.0 323.8 355.6 406.4	21.7 27.2 34.0 42.7 48.6 60.5 76.3 89.1 101.6 114.3 139.8 165.2 216.3 267.4 318.5 355.6 406.4	20 25 32 42 48 60 75 88 101 114 140 165 218 273 325 355 406
Other diameter and thickness can be customized according to your request