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?

P355ML2 steel plate,P355ML2 chemical composition

P355ML2 steel plate

P355ML2 steel plate under EN10028-5 standard, it is a kind of hot rolled steel grades. P355ML2 steel plate is widely used in fabric high temperature pressure vessels. The production process way is TMCP.

P355ML2 steel plate specification:

Standard: EN10028-5 Grade: P355ML2

Thickness 8mm-300mm, Width: 1500-4020mm, Length: 3000-27000mm

P355ML2 chemical composition
Grade	The Element Max (%)
Grade	C	Si	Mn	P	S	Al	N
P355ML2	0,14	0,50	1,60	0,020	0,015	0,020	0,015
	Nb	V	Ti	Ni	Mo
	0,05	0,10	0,05	0,50	0,20

Carbon Equivalent: Ceq = 【C+Mn/6+(Cr+Mo+V)/5+(Ni+Cu)/15】%

Grade	P355ML2 mechanical property
Grade	Thickness	Yield	Tensile	Elongation
P355ML2	mm	Min Mpa	Mpa	Min %
	6-16	355	450-610	22%
	16-40	355	450-610	22%
	40-63	345	450-610	22%

P355ML2 steel plate application:

P355ML2 steel plate is widely used in pressure vessel, boiler, storage tanks and heat exchanger in oil, gas project.

P355ML2 steel plate surface treatment: Shot blasting and painting or coated.

P355ML2 steel plate technology requirements:Z Test, UT (ultrasonic test), N (normalized), PWHT (simulated post-weld heat treatment), Elevated Temperature Tension Test) ect.

If you want to know more information about P355ML2 steel plate, please contact us and let us know your required specification, the best P355ML2 steel plate price will be quoted in shortest time.