Uses：
For manufacture wall panel, economizer, reheater, superheater and steam pipeline of boilers
Standard:
ASTM A 106M、ASTM A 192M、ASTM A213M、GB/T 5310、JIS G3461
Grade：
A213T11、A213T12、A213T22、A192、A106、A53(ect).
Mechanical Property
| Standard | Grade | Tensile Strength |
Yield Strength ≥ |
Elongation ≥ |
AKV ≥ |
Hardness ≤ |
|
ASTM A106M ASME SA-106 |
A 106B SA-106B |
≥415 |
240 |
30 |
|
|
|
A 106C SA-106C |
≥485 |
275 |
30 |
|
|
|
|
ASTM A 192M ASME SA-192M |
A192 SA-192 |
≥325 |
180 |
35 |
|
77HRB(137HBW) |
|
ASTM A213M ASME SA-213M |
A213 T11 SA-213 T11 |
≥415 |
205 |
|
|
85HRB(163)HBW |
|
A213 T12 SA-213 T12 |
≥415 |
205 |
|
|
85HRB(163)HBW |
|
|
JIS G3461 |
STB 340 |
≥340 |
175 |
35 |
|
|
|
GB 5310 |
20G |
410~550 |
245 |
24*22 |
40*27 |
|
Chemical Composition
| Grade |
C |
Si |
Mn |
S |
P |
Cr |
Mo |
other | |
| Standard | Grade |
max |
|||||||
|
ASTM A 192M ASME SA-192M |
A192 SA-192 |
0.06 ~ 0.18 |
≤0.25 |
0.27 ~ 0.63 |
0.020 |
0.025 |
|
|
|
|
ASTM A106M ASME SA-106 |
A 106B SA-106B |
≤0.30 |
≥0.10 |
0.29 ~ 1.06 |
0.020 |
0.025 |
|
|
|
|
A 106C SA-106C |
≤0.35 |
≥0.10 |
0.29 ~ 1.06 |
0.020 |
0.025 |
|
|
|
|
|
ASTM A213M ASME SA-213M |
A213 T11 SA-213 T11 |
0.05 ~ 0.15 |
0.50 ~ 1.00 |
0.30 ~ 0.60 |
0.020 |
0.025 |
1.00 ~ 1.50 |
0.44 ~ 0.65 |
|
|
A213 T12 SA-213 T12 |
≤0.15 |
≤0.50 |
0.30 ~ 0.61 |
0.020 |
0.025 |
0.80 ~ 1.25 |
0.44 ~ 0.65 |
|
|
|
JIS G3461 |
STB 340 |
≤0.18 |
≤0.35 |
0.30 ~ 0.60 |
0.020 |
0.025 |
|
|
|
|
GB 5310 |
20G |
0.17 ~ 0.23 |
0.17 ~ 0.37 |
0.35 ~ 0.65 |
0.015 |
0.025 |
|
|
|
Address：No. 58 Beihuan Road,Yuecheng Town, Jiangyin City, Jiangsu Province.
Tel：0510-86982985
Fax：0510-86981228
PC：214404
Website：www.jycrs.com.cn
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Address：No. 58 Beihuan Road,Yuecheng Town, Jiangyin City, Jiangsu Province. Tel：0510-86982985 Fax：0510-86981228
