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?

15Mo3 steel plate,15Mo3 boiler steel,15Mo3 boiler steel plate

15Mo3 steel plate

15Mo3 steel plate under DIN 17155 standard which is a kind of boiler steel. Same as the other boiler using steel plate, 15Mo3 steel has the good grain and mechanical properties. Its yield strength is from 220 to 275 MPa. 15Mo3 steel tensile strength is from 440 MPa to 590 MPa. More detailed information about 15Mo3 steel , please refer to the following:

Key words: 15Mo3 steel plate,15Mo3 boiler steel,15Mo3 boiler steel plate, 15Mo3 pressure vessel steel plate, 15Mo3 storage tanks steel plate, 15Mo3 heat exchanger steel plate, 15Mo3 boiler steel plate supplier, 15Mo3 boiler steel plate manufacturer, 15Mo3 boiler steel plate exporter, 15Mo3 boiler steel plate factory.

15Mo3 steel specification:

Grade: 15Mo3 Standard: DIN 17155

Thickness: 5-200mm, Width: 1220-4200mm, Length:5000-18000mm

15Mo3 steel chemical composition:

Grade	C. max	Mn.	S.	N	Cu	Si.	P.	Cr.	Ni.	Mo.
15Mo3	0.12- 0.2	0.40- 0.90	0.01	0.012	0.30	0.35	0.025	0.30	0.30	0.25- 0.35

15Mo3 steel mechanical properties:

Grade	Tensile Strength (Mpa)	Yield Strength (Mpa)	Elongation in 100-150 mm(%)	Elongation in 16 mm(%)	Max Thickness (mm)
15Mo3	440-590	220-275	19	24	250

15Mo3 steel plate application:

15Mo3 steel plates are mainly used in pressure vessel, boiler, storage tanks and heat exchanger in oil, gas project.

15Mo3 steel finished goods condition: hot forging/hot rolling + annealing/normalizing + tempering/quenching + tempering/any conditions based on the customer's requirement

15Mo3 steel surface conditions: scaled (hot working finish)/ground/rough machining/fine machining/based on the customer's requirement.

If you are interested in our 15Mo3 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.