ASTM ASTM A283 gr A steel plate steel plate

Also referred to as Atmospheric Corrosion Resistant Steel, this product is seen as an inexpensive and highly effective material to be used in structural applications which are exposed to the atmospheric elements.

The steel oxidises with pollutants in the air forming a thick layer of rust – this formation acts as a protective layer which prevents the steel from corroding. The layer constantly regenerates and forms over time.

ASTM ASTM A283 gr A steel plate

BEBON is ASTM A283 gr A steel supplier,we can offer High quality steel plate,and pretreatment of the advanced equipment.If you are interested in ASTM A283 gr A steel,please contact us.

ASTM A283 Standard Specification is for Low and Intermediate Tensile Strength Carbon Steel Plates.
A283 Grade A Used for general purpose structural applications of medium strength (60 ksi tensile) requirement.

A283 Grade A Chemical Composition

Grade	The Element Max (%)
Grade	C	Si	Mn	P	S	Cu (min)
A283 GR A	0.14	0.15-0.40	0.90	0.035	0.04	0.20

ASTM A283 gr A mechanical Properties

	Grade A
Tensile Strength:	45,000 -60,000 psi [310 - 415 MPa]
Min. Yield Point:	24,000psi [165 MPa]
Elongation in 8":	27% min
Elongation in 2":	38%min

Equivalent steel grade of A283 Grade A

Europe	Belgium	Germany	France	Italy	Sweden	Japan
S185，Fe 310-0	A320	St33	A33	Fe320	SS13,00,00	SS330

A283 Grade A heat Treatment
Heat treatment consists of normalizing at 1650 F and slow furnace cool.

ASTM A283 gr A Annealing
Anneal at 1550 to 1800 F and slow furnace cool.

ASTM A283 gr A Forging
This specification is for plate product form and does not include forging.

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