ASTM A662 Grade B Steel Plate Heat Treated Carbon Manganese Silicon

ASTM A662 standard specification for pressure vessel plates, carbon-manganese-silicon steel, for moderate and lower temperature service. ASTM A662 Grade B steel material can be produced as A662 Grade B steel plates, A662 Grade B steel sheets, A662 Grade B steel section steel, A662 Grade B carbon Mn steel plate.

A662 Grade BChemical Composition

Grade	The Element Max (%)
	C	Si	Mn	P	S	Al	N
A662 Grade B	0,22	0.13-0.45	0.79-1.62	0,035	0,035
	Nb	V	Ti	Cu	Cr	Ni	Mo

Mechanical Property of ASTM A662 Grade B

Grade		ASTMA662 Grade B
	Thickness	Yield	Tensile	Elongation
A662 Grade B	mm	Min Mpa	Mpa	Min %
	6-50	275	450-585	23%
	50-200	275	450-585	20%

A662 Grade B steel specification:

1,relative Grades: ASTM A662 GR A,A662 GR.A,A662 GR B,A662 GR.B,A662 GR C,A662 GR.C
2. Supply steel Size:
Thickness: 6mm to 300mm
Width: 1500mm to 4000mm
Length: 3000mm to 12000mm.
We can supply any size based on customer's requirements.
3. Adopt Standard: JIS, GB, BS, ISO and So on
4. Heat Treatment: Hot Rolled, CR, Normalized, Quenched, Tempering, TMCP, Electroslag, Remelting Technical.
5. Delivery Time: 5-10 days
6. Payment Item: 30% TT, or LC and TT.
7. Steel Services: Cutting, Painting, Ball blast, Pretreatment, and The third party inspection in DNV, BV, LR, GL, ABS and CCS in super thick ship steel plate.

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