Boiler steel material P355GH plate technical parameters

Boiler steel material P355GH is a kind of steel material for boiler making and pressure vessel fabrication. Boiler steel material P355GH plate is characterised by minimum yield strength of 355 MPa for plates no more than 16mm thick and good weldability.

Boiler steel material P355GH is mainly used for manufacturing boilers, pressure vessels and pipes transporting hot liquids.

Boiler steel material P355GH plate technical parameters - P355GH chemical composition:

Grade	C. %	Mn. %	S. max	N max	Cu max	Nb max	Ti. max	Si. max	P. max	AL. max	Cr. max	Mo. max	Ni. max	Vi max
P355GH	0.10-0.22	1.10-1.70	0.015	0.012	0.30	0.020	0.03	0.60	0.025	0.020	0.30	0.08	0.30	0.02

Boiler steel material P355GH plate technical parameters - P355GH mechanical properties:

Grade	Type	Thickness mm	Yield strength Mpa(min)	Tensile Strength MPa	Elongation % (min)	Impact Energy (KVJ) (min)
Grade	Type	Thickness mm	Yield strength Mpa(min)	Tensile Strength MPa	Elongation % (min)	-20°	0°	+20
P355GH	Normalized	≤16	355	510-650	20	27	34	40
		16>to≤40	345	510-650	20	27	34	40
		40>to≤60	335	460-580	20	27	34	40
		60>to≤100	315	490-630	20	27	34	40
		100>to≤150	295	480-630	20	27	34	40
		150>to≤250	280	470-630	20	27	34	40

BBN steel has been engaged in boiler steel material for more than 18 years. For any information about boiler steel material P355GH plate, such as boiler steel material P355GH chemical composition, boiler steel material P355GH mechanical property, boiler steel material P355GH specification, boiler steel material P355GH data sheet, boiler steel material P355GH price, please feel free to consult BBN steel.

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