Alloy Steel
Standard
ASTM A213/ ASME SA213
(Seamless Ferritic and Austenitic Alloy Steel Boiler Superheater and Heat Exchanger Tubes)
T2 / T5 / T5b / T5c / T7 / T9 / T11 / T12 / T17 / T21 / T22 / T91
ASTM A335/ ASME SA335
(Seamless Ferritic Alloy Steel Pipe for High Temperature Service)
P1, P5, P9, P11, P12, P22, P23, P91
ASTM / ASME A 691 GR 1 CR , 1 1/4 CR , 2 1/4 CR, 5 CR , 9CR , 91
DIN17175-79 Electrical Resistance Or Induction Welded Steel Tubes for Elevated Temperature
GRADE
ASME/ ASTM A335 P5/ A213 T5 / Cr5Mo (STFA25 STPA25 STBA25)
ASME/ ASTM A335 P12/ A213 T12 / 15CrMo (STFA22 STPA22 STBA22 T12 P12)
ASME/ ASTM A335 P11/ A213 T11 / 1.25Cr0.5Mo (STFA23 STPA23 STBA23 T11 P11)
ASME/ ASTM A335 P9/ A213 T9 / Cr9Mo (STFA26 STPA26 STBA26 T9 P9)
12Cr1MoV
ASME/ ASTM A335 P22/ A213 T22 / 12Cr2Mo (10CrMo910 T22 P22)
ASME/ ASTM A335 P91 A213 T91 / 10Cr9Mo1VNb T91 (P91)
12Cr2MoWVTiB (R102)
WB36 (15NICUMOB5)
|
|
MECHANICAL PROPERTIES
|
|
STANDARD
|
GRADE
|
σs
|
σb
|
δs
|
αk
|
|
|
MPa
|
MPa
|
%
|
J/cm2
|
|
GB5310
|
12CrMo
|
206
|
412559
|
21
|
69u
|
|
15CrMo
|
235
|
441638
|
21
|
59u
|
|
12Cr1MoV
|
255
|
471638
|
21
|
59u
|
|
12Cr2Mo
|
280
|
450600
|
20
|
|
|
ASTM A335
|
P1
|
207
|
379
|
22
|
|
|
P11
|
207
|
413
|
22
|
|
|
P12
|
207
|
413
|
22
|
|
|
P2
|
207
|
379
|
22
|
|
|
P22
|
207
|
413
|
22
|
|
|
P5
|
207
|
413
|
22
|
|
|
P9
|
207
|
413
|
22
|
|
|
DIN17175
|
19Mn5
|
300310
|
510610
|
19
|
|
|
13CrMo44
|
280290
|
440590
|
22
|
|
|
14MoV63
|
310319
|
460610
|
20
|
|
|
10CrMo910
|
269280
|
450600
|
|
|
|
JIS G3458
|
STPA12
|
206
|
382
|
|
|
|
STPA20
|
206
|
412
|
|
|
|
STPA22
|
206
|
412
|
|
|
|
STPA23
|
206
|
412
|
|
|
|
STPA24
|
206
|
412
|
|
|
|
STPA25
|
206
|
412
|
|
|
|
STPA26
|
206
|
412
|
|
|
|
JIS G3462
|
STBA12
|
206
|
382
|
|
|
|
STBA13
|
206
|
412
|
|
|
|
STBA22
|
206
|
412
|
|
|
|
STBA20
|
206
|
412
|
|
|
|
STBA23
|
206
|
412
|
|
|
Detailed Product Description
1) Outside diameter: 20 - 1, 067mm
2) Thickness: 1 - 80mm
3) Manufacturing standards: GB, DIN, JIS, ASTM
4) Bevel or varnish to be confirmed
Contact: Ms.Linda Sun
Cell: 0086-130 33515810
Email: linda@sunrisingsteel.com
Skype online: lindasun_sr
