ASTM A 302 gr.A steel,A 302 gr B steel

Bebon International provides high-quality steel plate, steel pipes, rigid panels,our ASTM A 302 gr.A,B come from the famous steel mills in China, quality is guaranteed. ASTM A 302 gr.A,B, chemical composition, mechanical properties, the Special Performance, we are manufacturers of ASTM A 302 gr.A,B to meet any of your needs about ASTM A 302 gr.A,B.

ASTM A302 Grade A Chemical Composition

C 0.20-0.25 Mo 0.41–0.64 Si 0.13–0.45 Mn 0.87–1.41 P 0,035 S 0,035

ASTM A302 Grade B chemical composition

C 0.25% , Mn 1.15-1.50% , P 0.035%,
S 0.040% , Si 0.15-0.30% , Mo 0.45-0.60%

ASTM A 302 gr.A,B Additional technicals: As your wish,we can provide you AR,CR,TMCP,N or QT Heat treatment, PWHT, UT, Low Temperature Impacting Test,HIC and so on.

ASTM A 302 gr.A,B Special Performance:

Quenching depth of hardened, instead of hardening the surface of the commercially available anti-saw-shaped lock.less tendency to temper brittleness.high-temperature processing, and post-processing beautiful.Welding.good shock absorption performance, the hammer up will rebound sense, can not be violent destruction.

Mechanical Property of A302	A302 Grade A	A302 Grade B
Tensile strength, kis [MPa]	75-95[515-655]	80-100 [550-690]
Yield strength, min, kis [MPa]	45[310]	50 [345]
Elongation in 8 in. [200 mm], min, %	15	15
Elongation in 2 in. [50 mm], min, %	19	18

ASTM A 302 gr.A,B steel Mainly used in Structural tubing, bicycle frames, firearms receivers, clutch and flywheel components, roll cages.

More AboutASTM A 302 gr.A,B, you can send your specific requirements to our e-mail [email protected], we will in the shortest possible time give you an answer as the Chinese ASTM A 302 gr.A,B manufacturer, available to youIn ASTM A 302 gr.A,B's Special Performance, please contact us.