GB/T6653 HP295 Welded Gas Cylinder steel plates and coils Rolling range: Thickness*Width*Length: 1.6-12mm*800-1630mm*L Main chemical elements composition of HP295: C Si Mn P S Als 0.18 0.10 1.00 0.025 0.015 â
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Rolling range:
Thickness*Width*Length: 1.6-12mm*800-1630mm*L
Main chemical elements composition of HP295:
C |
Si |
Mn |
P |
S |
Als |
0.18 |
0.10 |
1.00 |
0.025 |
0.015 |
≥0.015 |
HP295 steel Mechanical Property:
Yield strength (≥Mpa) |
Tensile strength (Mpa) |
Elongation in ≥,% |
|
295 |
440-560 |
<3mm |
≥3mm |
20 |
26 |
||
HP295 steel application:
These welded gas cylinders used steel plates and coils are mainly for LPG cylinders buildings. HP295 steel shall be manufactured using the electric arc process or an oxygen process.