ASTM A866 Gr.4130
2016-12-15 19:36:57 Origin： Remark：0 Click：
Description A866 Gr. 4130 Inventory, Suppliers AISI 4130 Ex-stock, Forgings ASTM A866 Gr.4130 Property from Steelmaking, ESR melted, Blooming, Hot forging / rolling, Heat treat, Straightening, 100% Ultrasonic test, Cold working or rough turned machining. Technical specification - ASTM A866 - 2001. We also possess the advanced precision machining equipments for catering for your different special requirements.
TECHNICAL SPECIFICATIONS - Grade ASTM A866 Grade 4130
MATERIAL TECHNICAL STANDARDS: ASTM A866 - 2001
MATERIAL TYPE: middle carbon content bearing steel
CHEMICAL COMPOSITION (Mass weight - %)
C (％): 0.28 ~ 0.33
Si (％): 0.15 ~ 0.35
Mn (％): 0.40 ~ 0.60
CHEMICAL COMPOSITION (Mass weight - %)
C (％): 0.28 ~ 0.33
Si (％): 0.15 ~ 0.35
Mn (％): 0.40 ~ 0.60
P (％)≤: 0.025
S (％)≤: 0.025
Cr (%): 0.80 ~ 1.10
Mo (%): 0.15 ~ 0.25
S (％)≤: 0.025
Cr (%): 0.80 ~ 1.10
Mo (%): 0.15 ~ 0.25
Ni (%): -
Other (%): Cu ≤0.30, Al ≤0.050
CLASSIFICATION AND APPLICATION
Bearing steel is a type of steel used in the field of fabricating the ball, pin roller, sleeve for antifriction bearing. and also measuring implements, cold-punching die, lead screw and precision components of diesel engine oil pump. Bearing steel is divided into high-carbon chromium bearing steel, carburizing bearing steel, stainless bearing steel, high temperature bearing steel, medium-carbon bearing steel.
Generally, condition of delivery is hot rolled+annealing, cold drawn+annealing.
PRODUCT DESCRIPTION
The alloy is usually produced by EAF / BEF followed by electroslag refining (ESR) 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 650mm.
Square bar / Flat bar: 3mm to 800mm.
Length: Fixed length or random length or based on the customer's special requirement.
Heavy/middle plate via hot rolled: T60 - 400mm X W50 - 1200mm X L1000 - 6000mm.
Forging piece: stepped shafts with flanks / discs /tubes /slugs /donuts /cubes /other different shapes based on OEM.
Other (%): Cu ≤0.30, Al ≤0.050
CLASSIFICATION AND APPLICATION
Bearing steel is a type of steel used in the field of fabricating the ball, pin roller, sleeve for antifriction bearing. and also measuring implements, cold-punching die, lead screw and precision components of diesel engine oil pump. Bearing steel is divided into high-carbon chromium bearing steel, carburizing bearing steel, stainless bearing steel, high temperature bearing steel, medium-carbon bearing steel.
Generally, condition of delivery is hot rolled+annealing, cold drawn+annealing.
PRODUCT DESCRIPTION
The alloy is usually produced by EAF / BEF followed by electroslag refining (ESR) 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 650mm.
Square bar / Flat bar: 3mm to 800mm.
Length: Fixed length or random length or based on the customer's special requirement.
Heavy/middle plate via hot rolled: T60 - 400mm X W50 - 1200mm X L1000 - 6000mm.
Forging piece: stepped shafts with flanks / discs /tubes /slugs /donuts /cubes /other different shapes based on OEM.
TECHNICAL SALES ASSISTANCE & SERVICE
If you meet further on any technical enquiry, pleased to EMAIL our resident team of qualified production engineers, E-mail: sales@ccsteels.com.
If you meet further on any technical enquiry, pleased to EMAIL our resident team of qualified production engineers, E-mail: sales@ccsteels.com.
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