Hauj lwm lawm
Kev tsis
- Sab Nrauv Inch: 3.2-76.2 mm
- Phab Ntsa Thickness: 1mm ~ 150mm (Sch10 ~ XXS)
- Ntev: 5.8m ~ 12m, thiab lwm yam
- Qeb: T4, T5, T5, T2, T21, T22, T91
- Muaj feem kub: cov kev pauv hluav taws xob cua sov no yog tsim los rau kev pabcuam kub los ntawm - 100 degree}}℃f rau 1150℃f).
ASTM A199Cuab yeej
|
Qib hlau |
Lub zog tensile MPa Min |
Paib lub zog MPa |
Elongation % |
Kev nyuaj Hrb max |
|
Txhua qib tshwj tsis yog T91 |
60(415) |
60(415) |
25(170) |
85 |
|
T91 |
85(585) |
85(585) |
60(415) |
/ |
ASTM A199 Tshuaj Muaj Zog
|
Teem nqi |
C |
Mn |
P,tus zuag |
S,tus zuag |
Si |
Cr |
Mn |
|
T4 |
0.05 - 0.15 |
0.30-0.60 |
0.025 |
0.025 |
0.50-1.00 |
2.15-2.85 |
0.44-0.65 |
|
T5 |
0.15 |
0.30-0.60 |
0.025 |
0.025 |
0.50 |
4.00-6.00 |
0.45-0.65 |
|
T9 |
0.15 |
0.30-0.60 |
0.025 |
0.025 |
0.25-1.00 |
8.00-10.00 |
0.90-1.10 |
|
T11 |
0.05-0.15 |
0.30-0.60 |
0.025 |
0.025 |
0.50-1.00 |
1.00-1.50 |
0.44-0.65 |
|
T21 |
0.05-0.15 |
0.30-0.60 |
0.025 |
0.025 |
0.50 |
2.65-3.35 |
0.80-1.06 |
|
T22 |
0.05-0.15 |
0.30-0.60 |
0.025 |
0.025 |
1.90-2.60 |
0.87-1.13 |
0.87-1.13 |
|
T91 |
0.08-0.12 |
0.30-0.60 |
0.020 |
0.010 |
0.20-0.50 |
8.00-9.50 |
0.85-1.05 |
Cim npe nrov: ASTM A199 cua sov -} pa raj, Tuam Tshoj Astm A199 cua sov- Pauv cua tshuab muag khoom
