ASTM A203 Grade F Steel Plate for Cryogenic Se

The demand for reliable materials in cryogenic service applications has increased significantly with the rapid growth of LNG terminals, industrial gas storage facilities, and low-temperature pressure vessels.

2026-06-24
Benefits of Using ASTM A203 Grade F Steel in L

As the global demand for liquefied natural gas (LNG) continues to grow, the need for reliable materials for cryogenic storage systems has become increasingly important.

2026-06-18
ASTM A203 Grade E: Low-Temperature Nickel-Allo

For engineers specifying materials for cryogenic pressure vessels, finding the balance between strength and ductility at sub-zero temperatures is challenging.

2026-06-12
Low-Temperature Toughness and Applications of

In industries where equipment must operate reliably under freezing or cryogenic conditions, material selection becomes a matter of safety and structural integrity.

2026-06-01
ASTM A203 Grade B vs ASTM A106 Grade B

While both ASTM A203 Grade B and ASTM A106 Grade B serve critical roles in industrial applications, they are fundamentally different in composition, purpose, and performance.

2026-06-01

Need advice, or a quote?

P355GH steel yield, P355GH steel plate, P355GH chemical

P355GH steel plate under EN 10028-2 standard, and it is a kind of boiler steel. P355GH steel has an appropriate quench-hardening ability, after the suitable metal heat treatment, the microstructure of the body is the uniform sorbite ,bainite or superfine pearlite, thus it has the high tensile strength. More information about our P355GH steel, please see the following:

P355GH steel plate size:

Steel Grade:P355GH Steel Standard: EN10028-2

Thickness: 5mm to 300mm, Width: 1500mm to 4050mm, Length: 3000mm to 15000mm

P355GH chemical analysis:

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

Grade	P355GH mechanical property
Grade	Thickness	Yield	Tensilmie	Elongation	Impact Energy(KV J) min
P355GH	mm	Min Mpa	Mpa	Min %	-20°	0°	+20°
	≤ 16	355	510-650	20	27	34	40
	16> to ≤40	345	510-650	20	27	34	40
	40> to ≤60	335	510-650	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

P355GH steel plate application:

P355GH steel is mainly used for making the carburized parts which don’t have high demand on surface and section size < 50 mm in diameter, such as carburized small gear, small axis, low requirements piston pins, cross pin head, diesel engine sleeve, valve plunger mandril, gearbox joystick, steel bushing, etc of automobiles, tractors and in machine tools production. In addition, in the hot rolling and normalizing state P355GH steel can also be used for manufacturing rivet welding parts, screw and nut etc.

Additional technical services:

Heat treatment (Normalized, TMCP, Quenched and Tempered, N+T), Z-test (Z15, Z25, Z35), Ultrasonic Examination, Low temperature impacting test, DWTT, PWHT and cutting&welding into special pieces for end users. Mill test certificate issued under EN 10204 format.

As a professional global P355GH steel supplier, we promise we can offer you the qualified P355GH steel and our P355GH steel price is reasonable. If you have any confusion in P355GH steel price or P355GH steel technical conditions, please contact us freely.