2019-12-10 09:13:45 Origin： Remark：0 Click：
CHEMICAL COMPOSITION (WEIGHT %)
C (％): 0.04~ 0.10
Si (％): ≤ 0.50
S (％)≤: 0.010
Cr (%): 1.90 ~ 2.60
Mo (%): 0.05 ~ 0.30
Reduction of area, ф ≥ (％): 40.0
Hardness via heat treatment /HBW: 220 max.
The alloy is usually produced by BEF / BEF + AOD / EAF + VD + LF, 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): 5.50mm to 650mm
Square bar / Flat bar: 10mm to 600mm
Length: Fixed length or random length or based on the customer's special requirement.
Heavy/middle plate via hot rolled: T60 ~ 400mm X W60 ~ 1000mm X L1000 ~ 3500mm
Forging piece: stepped shafts with flanks / discs /tubes /slugs /donuts /cubes /other different shapes based on OEM.
If you meet further on any technical inquiry. pleased to EMAIL (email@example.com) our resident team of qualified production engineers.