ASTM A252 Gr1 Gr2 LSAW Steel Tube Wear Resistance Cold Forming Black Steel Pipe

Place of Origin China
Brand Name Best
Certification API /CE / ISO /TUV
Model Number 1/2'' -48''
Minimum Order Quantity 1 TONS
Price 450 USD/TON
Packaging Details 1) In bundle with strip; 2) First packing by plastic bag then strip; Details packing please see the picture in the detial description.
Delivery Time Shipped in 25 days after payment
Payment Terms L/C, T/T
Supply Ability 100000 Ton/Year

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Product Details
Name Erw Steel Pipe Grade ASTM A252 Gr1/Gr2/Gr3
Technique SAW/UOE Finish Bared
Keyword Welded Steel Pipe/ Tubes Inspection With Hydraulic Testing
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lsaw steel tube


black steel pipe

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Product Description

Size OD 13.2-166.1mm WT:1.8 -5.4 other size is also available.
Application:For ordinary service.
cold formed lsaw pipe
Process of Manufacture:Tubes may be either welded or seamless

Material: Tubes shall be manufactured from steel which show,Not more than 0.045 percent of sulfur and not more than 0.045 percent of phosphorus .Carbon equivalent as calculated from the following equation shall not exceed 0.4

Carbon equivalent =C+Mn/6
Lengths or strips cut from selected tubes and tested in accordance with AS 1391 shall show-
(a)minimum yield strength of 195Mpa
(b)a tensile strength of between 320Mpa and 460Mpa
(c)an elongation of not less than 20percent on a gauge length of 5.65 √S0 Where S0 is the original cross-section area of the test piece.


Related standard :
AS1355 Glossary of terms used in connection with water and sanitary plumbing and drainage installations
AS 1391 Methods for tensile testing of metals
AS 1650 Galvanized coating
AS 1722 Pipe threads of whitworth form
AS 1722.1 Part 1:Sealing pipe threads
AS 1835 Tubes for pressure purpose-Seamless steel
AS 1836 Tubes for pressure purposes-Welded steel
AS 2084 Non-destructive testing-Eddy current testing of metal tubes
BS 65 Carbon steel tubes suitable for screwing in accordance with ISO 7/1

Standard lengths When so ordered, tubes shall be supplied in standard lengths of 50±0.08mm
Exact lengths Where exact lengths are specified, either for threaded tubes or for plain end tubes, each tube shall be within +8,0mm of the specified length.

Tubes ordered galvanized before threading




Product Name: ASTM A252 Gr1/Gr2/Gr3 direct sale erw steel pipe wear-resistant cold formed lsaw pipe
Size: OD 10x10mm-600x600mm
Wall Thickness 0.4mm-30mm




SCH160,XXS etc.

Length 1-12m
Steel material Q195 → Grade B, SS330,SPHC, S185
Q215 → Grade C,CS Type B,SS330, SPHC
Q235 → Grade D,SS400,S235JR,S235JO,S235J2

BS EN10296, BS EN10025, BS EN10297, BS6323,

BSEN10219, BSEN10217, GB/T13793-1992,

GB/T14291-2006, GB/T3091-1993,

GB/T3092-1993, GB3640-88

Usage Used For Structure, Accessorize And Construction
Ends 1) Plain
2) Beveled
3) Thread with Coupling or cap
End protector 1) Plastic pipe cap
2) Iron protector
Surface Treatment 1) Bared
2) Black Painted (varnish coating)
3) Galvanized
4) With Oiled
5) 3 PE, FBE, corrosion resistant coating
Technique Electronic Resistance Welded (ERW )
Electronic Fusion Welded (EFW)
Double Submerged Arc Welded (DSAW)
Type Welded
Welded Line Type


Section Shape Square
Inspection With Hydraulic Testing, Eddy Current , Infrared Test
Package 1) Bundle,
2) In Bulk
3) Bags
4) Clients' Requirements
Delivery 1) Container
2) Bulk carrier
Port of Shipment Qingdao Port, Tianjin Port, Shanghai Port
Date of Delivery Within 15-20 days after we receive deposit
Payment T/T, L/C, Western Union
Deliver Conditions Shipping Transport
Certificate ISO9001
Supply Ability 50,000MT per month
MOQ Any quantity for regular sizes
Others Fitting as screws and flange also can be supplied.

1. We can supply you with reasonable and

competitive price and good quality products.

2. If you are interested in any of products, please contact us for more information




Steel Pipe Pictures 



ASTM A252 Gr1 Gr2 LSAW Steel Tube Wear Resistance Cold Forming Black Steel Pipe  0