Specifications
Place of Origin :
China
Brand Name :
QS
Model Number :
ASTM
Certification :
ISO9001
Description

Contact:Louise.zhai Skype:qingshuidudu Ph:86-15131712168

Alloy steel pipe

Steel standard: ASTM, JIS, DIN, GB, EN, BS.

The main Standards: ASTM 335/213

Grade P2, P5, P11, P12, P15, P21, P91, P92/T2, T5, T9, T11, T12, T15, T21, T22, T91, T92

Outer Diameter: 6mm-1020mm

Wall Thickness: 1mm-150mm

Length: 512m

Application: petroleum, smelting, foodstuff, power, papermaking, chemical, medical equipment, aviation, boiler heat-exchanger and other field.

Seamless ferritic alloy-steel pipe for high-temperature service

Chemical properties (%)

Material

C

Si

Mn

P

S

Mo

Cr

%

%

%

%

max

%

max

A 335 Grade P1

0,10 - 0,20

0,10 - 0,50

0,30 - 0,80

0,025

0,025

0,44-0,65

A 335 Grade P5

max. 0,15

max. 0,50

0,30 - 0,60

0,025

0,025

0,45-0,65

4,00-6,00

A 335 Grade P11

0,05 - 0,15

0,50 - 1,00

0,30 - 0,60

0,025

0,025

0,44-0,65

1,00-1,50

A 335 Grade P12

0,05 - 0,15

max. 0,50

0,30 - 0,61

0,025

0,025

0,44-0,65

0,80-1,25

A 335 Grade P22

0,05 - 0,15

max. 0,50

0,30 - 0,60

0,025

0,025

0,87-1,13

1,90-2,60


Mechanical properties

Material

Tensile

N/mm2

Strength

Min. N/mm2

Yield

% min.

A 335 Grade P1

min. 380

205

30

A 335 Grade P5

min. 415

205

30

A 335 Grade P11

min. 415

205

30

A 335 Grade P12

min. 415

205

30

A 335 Grade P22

min. 415

205

30

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ASTM A213 T11 BOLIER TUBES

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Place of Origin :
China
Brand Name :
QS
Model Number :
ASTM
Certification :
ISO9001
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ASTM A213 T11 BOLIER TUBES

Hebei Qiansheng Steel-pipe Co.ltd

Verified Supplier
12 Years
Hebei, Cangzhou
Since 2010
Business Type :
Manufacturer,Exporter
Total Annual :
$5,000,000-$10,000,000
Employee Number :
200-500
Certification Level :
Verified Supplier
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