ASTM A182 type F911
2019-10-25 09:36:03 Origin： Remark：0 Click：
CHEMICAL COMPOSITION (WEIGHT %)
C (％): 0.09 ~ 0.13
Si (％): 0.10 ~ 0.50
S (％)≤: 0.010
Cr (%): 8.50 ~ 9.50
Mo (%): 0.90 ~ 1.10
Reduction of area, ф ≥ (％): 40.0
Hardness via heat treatment /HBW: 248 Max.
The alloy is usually produced by BEF / BEF + AOD / EAF, followed by electroslag refining (ESR or VAR ) if necessary for special purpose.
Bars and, where applicable, forgings are subjected to ultrasonic examination based on the different levels according to the buyers' specific requirements.
Round bar / Wire rod (Diameter): 0.50mm to 650mm
Square bar / Flat bar: 3mm to 600mm
Length: Fixed length or random length or based on the customer's special requirement.
Heavy/middle plate via hot rolled: T6 ~ 400mm X W200 ~ 1000mm X L1000 ~ 3500mm
Forging piece: stepped shafts with flanks / discs /tubes /slugs /donuts /cubes /other different shapes based on OEM.
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