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DIN standard SJ355 alloy boiler pipe

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 SJ355 alloy boiler pipe 

1.Market:Middle East,India,Korea,Japan,Europe,America,South America, 
2.Specification:1/2"-32"

SJ355 alloy boiler pipe 

We offer seamless steel pipe /carbon steel pipes /alloy steel pipes/ galvanized steel pipes /ERW steel pipes /Square steel pipes

Features

1.Premium Quality

2.High Performance

3.High durable

4.Longer working life

5.Cost effetive price

Application Area:Widely used in construction ,Oil plant,natural gas ,fluid pipe ,chemical plant ,etc

Delivery:AS per client's schedule

Customization:Deliver customized products

Packaging:Durable and safe packaging

 

standard

Steel grade

Chemical Composition%

 

TS

MPa

YS

MPa

Elongation%

 

 

C

Mn

P

S

MIN

API5L

B

0.27

1.15

0.03

0.03

413

241

25.1-29.5

X42

0.29

1.25

0.03

0.03

413

289

21.5-29.5

X46

0.31

1.35

0.03

0.03

434

317

20.5-28.5

X52

0.31

1.35

0.03

0.03

455

358

19.5-27

X56

0.26

1.35

0.03

0.03

489

386

18.5-25.5

X60

0.26

1.35

0.03

0.03

517

413

17.5-24

 Application

1.Oil drilling

oil drip

2.Chemical plant construction

construction

3.Gas pipeline

pipeline gas

 | Flange |threaded fittings | |particular fittings | |Pipe nipple | |High pressure tubing | |Union joint | |ERW elbow | |Carbon Steel Eccentric Reducer | |seamless pipe tee | |reducing straight tee | Welded Lateral Tee | cross fitting | Reducer fitting Threaded Concentric Reducer | cap fitting | bend fittings

.

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We also establish an effective complete quality control system. In 2003, our company obtained the certificate of ISO9001 Quality System Authentification!