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 |