Product Details

ASTM A335 P9 P11 P12 P21 P22 P91 P92 Seamless Alloy Steel Tubes Thin Wall

Brand Name JIANGSU HUACHENG
Place of Origin China
Model Number HC

Product Features

Delivery Time:25~35days
Certification:ISO9001 14001 BV TUV PED DNV etc

ASTM A335 P9 P11 P12 P21 P22 P91 P92 Seamless Alloy Steel Tubes Thin Wall

Quick Detail:

Products:ASTM A335 A335M

Seamless ferritic alloy-steel pipe for high-temperature service
Standard:ASTM A335
Grade:P1, P2, P5, P9, P11, P12, P21, P22, P91, P92
OD. Range:12.7 mm – 114.3 mm

Wall thickness: 0.8 mm-15 mm

Length: Max length 25000mm

Description:

1, Product name 
ASTM A335 alloy steel pipe


2, Standard 
asme SA213,astm a213, asme SA335, astm a335, A369, A209, A250, G3462, G3467, DIN17175, BS3059-2

 
3, Material
SA213: T2, T5, T9, T11, T12, T22, T91, T92
SA335: P1, P2, P5, P9, P11, P12, P21, P22, P91, P92
DIN17175: 15Mo3, 13CrMo44, 10CrMo910, 12CrMo195
BS3059: 360, 440, 460, 620
JIS G3458: STPA12, STPA20, STPA22, STPA23, STPA24, STPA25, STPA26
JIS G3462: STPA12, STBA13, STBA20, STBA22, STBA23, STBA24, STBA25, STBA26

4, Outside diameter: 12.7 mm~114.3 mm
5, Wall Thickness: 0.8 mm~15 mm
6, Length: 6m-25m, also can be manufactured by customers\' requirements
7, Type: Seamless
8, Type of ends: Plain ends or bevel ends
9, Coating for protection: Can be required according to customers\' requirement

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

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