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.

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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.

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ASTM A516 grade 55 steel plate

ASTM A516 grade 55 steel plate is a kind of boiler steel plate. As a ASTM A516 grade 55 steel plate supplier， we keep more than 1000 tons ASTM A516 grade 55 steel plate in stock every month.

ASTM A516 standard specification for pressure vessel plates, carbon steel for moderate and lower- temperature service.ASTM A516 plates 40mm and under in thickness is normally supplied in the as-rolled condition. The plates may be ordered normalized or stress relieved, or both. ASTM A516 grade plates over 40mm in thickness shall be normalized.

A516 grade 55 Equivalent material: Germany: E St E315 Italy: Fe 460-2-KG Sweden: SS29,12,01

ASTM A516 grade 55 steel plate specification:

Thickness: 6MM to 300MM,
Width: 1500mm to 4050mm,
Length: 3000mm to 15000mm

A516 Grade 55 Chemical Composition
Grade	The Element Max (%)
Grade	C	Si	Mn	P	S
A516 grade 55	0.18-0.26	0.13-0.45	0.55-1.30	0.035	0.035

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

Grade		A516 Grade 55 Mechanical Property
Grade	Thickness	Yield	Tensile	Elongation
A516 grade 55	mm	Min Mpa	Mpa	Min
	6-50	205	380-515	27%
	50-200	205	380-515	23%

If you are interested in our ASTM A516 Gr55 steel products, please feel free to contact us. Your enquiry are highly appreciated, and we will give you a quotation upon receiving your detailed requirements.