Product Main

Specifications

1.Standard B5310-1995,ASTMA106GRC,ASTM A192,ASTM A210A1/C,ASTM A213,DIN17175,ASTMA335
SizeOD 12MM-406MM* WT 1.5MM-40MM* Length: SRL,DRL
2.Application
heating pipelines coal saving devices, super heaters and reheaters of high pressure boilers (P<9.8MPa, 450 Degree<T<650 Degree) and above 650°C special alloy seamless pipes.
3.Mechanical properties
4.Chemical composition: (%): physical test please contact us.
Standard
Steel
C
Si
Mn
P≤
S≤
Cu≤
Ni≤
Cr≤
Mo≤
V≤
ASTMA213
T5
≤0.15
≤0.50
0.30-0.60
0.025
0.025
/
/
4.00-6.00
0.45-0.65
/
T11
0.05-0.15
0.50-1.00
0.30-0.60
0.025
0.025
/
/
1.00-1.50
0.44-0.65
/
T22
0.05-0.15
≤0.50
0.30-0.60
0.025
0.025
/
/
1.90-2.60
0.87-1.13
/
ASTMA335
P11
0.05-0.15
0.50-1.0
0.30-0.60
0.025
0.025
/
/
1.00-1.50
0.50-1.00
/
P12
0.05-0.15
≤0.50
0.30-0.61
0.025
0.025
/
/
0.80-1.25
0.44-0.65
/
P22
0.05-0.15
≤0.50
0.30-0.60
0.025
0.025
/
/
1.90-2.60
0.87-1.13
/
P5
≤0.15
≤0.50
0.30-0.60
0.025
0.025
/
/
4.00-6.00
0.45-0.65
/
P91
0.08-0.12
0.20-0.50
0.30-0.60
0.02
0.01
/
0.40
8.00-9.50
0.85-1.05
0.18-0.25
P92
0.07-0.13
≤0.50
0.30-0.60
0.02
0.01
/
0.40
8.50-9.50
0.30-0.60

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