Home > Products > Structural Pipe > ASTM A53 Gr.B TypeE ERW Welded Black Carbon Steel Pipes

ASTM A53 Gr.B TypeE ERW Welded Black Carbon Steel Pipes

Payment Type:
L/C,T/T,D/P,Paypal,Money Gram,Western Union
Incoterm:
FOB,CFR,CIF,EXW,FCA,CPT,CIP
Min. Order:
10 Metric Ton
Transportation:
Ocean,Land,Air
Port:
Shanghai,Ningbo
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  • Product Description
Overview
Product Attributes

Model No.ASTM A53 Gr.B

BrandTORICH

TypeERW

CertificationCE

ApplicationStructure Pipe

Section ShapeRound

Surface TreatmentOiled

UsageConstruction & Decoration

TechniqueERW

MaterialCarbon Steel

TransportationOcean,Air

StandardAstm A53

CertificateISO

BrandTORICH

End ProtectorPlain

MTCEn10204.3.2B

Terms Of TradeCIF/ FOB

KeywordsASTM A53 Welded Carbon Piepes

Product NameASTM A53 Welded Carbon Piepes

Supply Ability & Additional Information

PackagingIn bundles with seaworthy packing

Productivity25000tons

TransportationOcean,Land,Air

Place of OriginChina

Supply Ability60000tons

CertificateISO9001/TS16949

HS Code7306309000

PortShanghai,Ningbo

Payment TypeL/C,T/T,D/P,Paypal,Money Gram,Western Union

IncotermFOB,CFR,CIF,EXW,FCA,CPT,CIP

Packaging & Delivery
Selling Units:
Metric Ton
Package Type:
In bundles with seaworthy packing


ASTM A53 Gr.B TypeE ERW Welded Black Carbon Steel Pipes


Size range:  O.D.: 6-168mm  W.T.:1-15mm  L: max 12000mm  


Steel Grade and Chemical Compositions:     

Steel
Grade

C

Mn

P

S

Cr

Cu

Mo

Ni

V

max

max

max

max

max

max

max

max

max

A

0.25 

0.95

0.05 

0.045 

0.40 

0.40 

0.15

0.40 

0.08

B

0.30 

1.2

0.05 

0.045 

0.40 

0.40 

0.15

0.40 

0.08

 

Mechanical Properties:

Grade

Tensil Strength Mpa

Yield Point Mpa

Elongtation %

A

≥330

≥205

20

B

≥415

≥240

20


Manufacture:

Pipes are made by ERW process.

The weld seam of electric-resistance welded pipe in Grade B shall be heat treated after welding to a minimum of 1000°F(540℃)so that no untempered martensite remains, or otherwise processed in such a manner that no untempered martensite remains.


Tolerance:

Diameter-- For pipe NPS1 1/2 (DN40) or smaller, the outside diameter at any point shall not vary more than ± 1/64in (0.4mm) from the specified outside diameter. For pipe NPS2 (DN50) or larger, the outside diameter shall not vary more than ±1% from the specified outside diameter.


Thickness-The minimum wall thickness at any point shall be not more than 12.5% under the specified wall thickness.


Weight(Mass):-- The weight(mass) of the pipe shall not vary more than ±10% from its specified weight(mass), as derived by multiplying its measured length by its specified weight(mass) per unit length.


Workmanship, Finish, and Appeaerance:

The pipe manufacturer shall explore a sufficient number of visual surface imperfections to provide reasonable assurance that they have been properly evaluated with respect to depth.


Test and Inspection:

-  Mechanical Test

-  Tension Test

-  Flattening Test

-  Hardness Test

-  Bend Test

-  Hydrostatic Test

-  Nondestructive Electric Test


ASTM A53 Gr.B TypeE ERW Welded Black Carbon Steel Pipes  ASTM A53 Gr.B TypeE ERW Welded Black Carbon Steel Pipes







Product Categories : Structural Pipe

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