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	≥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.