Tel : 0086-0371-86172891
Tel : 0086-0371-86172891
ASTM A178/A178M A178 Grade D specification covers minimum-wall-thickness, electric-resistance-welded tubes/pipes made of carbon steel and carbon-manganese steel intended for use as boiler tubes, boiler flues, superheater flues, and safe ends.
A178/A178M tube Product: A178 Grade D steel pipe, A178 Grade D steel tube, A178 Grade D U shape steel pipe/tube, A178 Grade D U bent steel pipe/tube
A178 Grade D tube Heat-treatment: At a temperature of min 900°C and followed by cooling in air
A178 Grade D (U bend/shape) tube/pipe chemical composition %:
|
Material |
C max |
Mn |
P max |
S max |
Si min |
A178 Grade D |
0.27 |
1.00-1.50 |
0.035 |
0.035 |
0.10 |
A178 Grade D (U bend/shape) tube/pipe tensile strength
|
Material |
Tensile strength,min (MPa) |
Yield strength,min (MPa) |
Elongation in 50mm min % |
A178 Grade D |
485 |
275 |
30 |
JOIN-WIN STEEL keeps enough quantity A178 Grade D steel pipe, A178 Grade D steel tube, A178 Grade D U shape steel pipe/tube, A178 Grade D U bent steel pipe/tube, please contact our sales team to get more information.
