2020-01-18 11:00:53 Origin： Remark：0 Click：
CHEMICAL COMPOSITION (WEIGHT %)
C (％): 0.08 ~ 0.13
Si (％): 0.15 ~ 0.35
Mn (％): 0.60 ~ 0.90
S (％)≤: 0.015
Cr (%): 11.4 ~ 11.5
Mo (%): 1.60 ~ 1.80
Reduction of area, ф ≥ (％): 40.0
Hardness via heat treatment /HBW: 277 ~ 363
The alloy is usually produced by EAF + AOD + 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): 5.5mm to 400mm
Square bar / Flat bar: 10mm to 400mm
Length: Fixed length or random length or based on the customer's special requirement.
Heavy/middle plate via hot rolled: T60 - 400mm X W100 - 1000mm X L1000 ~ 5000mm
Forging piece: stepped shafts with flanks / discs /tubes /slugs /donuts /cubes /other different shapes based on OEM.
If you meet further on any technical enquiry. pleased to EMAIL (email@example.com) our resident team of qualified production engineers.