carbon steel pipe
Weight Count:(just for Alloy Steel)
Weight(Kg/M)=(OD-WT)*WT*0.02466
OD:Outside Diameter
WT:Wall-Thickness
A213 Alloy Boiler Tube Chemical Requirements
|
C max |
Mn max |
P max |
S max |
Si min |
Cr max |
Ni max |
Mo max |
Cu Max |
T5 |
0.15 |
0.3-0.6 |
0.025 |
0.025 |
0.5 |
4.0-6.0 |
|
0.45-0.65 |
|
T11 |
0.05-0.15 |
0.3-0.6 |
0.025 |
0.025 |
0.5-1.0 |
1.0-1.5 |
|
0.44-0.65 |
|
T12 |
0.05-0.15 |
0.3-0.61 |
0.025 |
0.025 |
0.50 |
0.8-1.25 |
|
0.44-0.65 |
|
T22 |
0.05-0.15 |
0.3-0.6 |
0.025 |
0.025 |
0.5-1.0 |
1.9-2.6 |
|
0.87-1.13 |
|
T91 |
|
|
|
|
|
|
|
|
|
A213 Alloy Boiler Tube Mechanical Test
|
Tensile(Mpa) |
Yeild(Mpa) |
Elongation(%) |
Hardness MAX |
T5 |
415 |
205 |
30 |
89HRB |
T11 |
... |
... |
... |
... |
T12 |
415 |
220 |
30 |
85HRB |
T22 |
... |
... |
... |
... |
carbon steel pipe