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a355 p22 steel pipe,a355 p22 steel pipe price,ASTM a355 p22 steel pipe properties

Posted:2012/11/8 20:02:53

a355 p22 steel pipe,a355 p22 steel pipe price,ASTM a355 p22 steel pipe properties

astm a355 p22 seamless alloy steel pipe

Product Type

astm a355 p22 seamless alloy steel pipe

A355 P22 Material

ASTM A335 P2,ASTM A355 P12,ASTM A335 P11,ASTM A335 P22,ASTM A335 P5 ,
ASTM A335 P9,ASTM A213 T2,ASTM A213 T12,ASTM A213 T11, ASTM A213 T22,
ASTM A200 T5,ASTM A213 T9,


ASTM A213, ASTM A199, ASTM A200, ASTM A335,DIN17175,JIS G3462,JIS G3458, GB9948 ,GB5310,GB6479

A355 P22 Specification

WT:1 mm-200mm
(SCH5 ,SCH10,SCH20,SCH30,STD,SCH40,SCH60,XS,SCH80,SCH100,SCH120,SCH140,SCH160, XXS)

OD: 6mm-3000mm
(1/2 inch,3/4 inch, 1inch, 1 1/4 inch ,1 1/2 inch, 2inch,2 1/2 inch,3inch, 3 1/2 inch, 4inch,
5 inch, 6inch, 8 inch, 10 inch, 12inch, 14inch, 16 inch, 18 inch, 20 inch, 22 inch, 24 inch)

Length:3m,4m,5.8m,6m ,7m or as customer request


Alloy steel pipe are widely usded in below field:

1).Petroleum,Chemical enterprise, superheater of boiler, heat exchanger
2).High temperature resistant transmission fluid pipe in power station
3).Ship with pressure pipe
4).The exhaust purification devices
5) Construction and ornament,boiler

Other Feature:

we have professional and strictly producing control system on alloy steel pipe as below:

1>Before Formed pipe :  Assurance of compliance  Review of Sub-vendor ; quality plan ;
Review of samples certification (MTC)
Chemical analysis
Tension &Mechanical tests

2>Formed pipe  :             NDT operator qualification
Eddy current testing
Ultrasonic tesing

3>Finished pipe :             MT testing for Edge of Pipe(If Exist)
Visual examination
Thickness measurment (Continous Ultrasonic)
Inside/Out Side/Lenght dimension control.
Visual & Dimention check of edge
Weight control
Material & NDT retest (if required)

Katalor steel would do its best to serve you the most qualified alloy steel pipe. If you are interested inKatalor  Industry STEEL and alloy steel pipe,Please don't hesitate to contact us.

E-mail: [email protected]
Thanks for your attention in advance

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