ASTM A485 Grade 1 Stockist, ASTM A485 Grade 1 Equivalent Steel

ASTM A485 Grade 1
2016-10-26 09:25:54   Origin:   Remark:0 Click:

ASTM A485 Grade 1, a high carbon 1.0% chromium Bearing steel, ASTM A485 Gr. 1 Round bar, flat bar Steelmaking, ESR melted, Heat treatment
TECHNICAL SPECIFICATIONS - Grade A485 GRADE 1

MATERIAL TECHNICAL STANDARDS: ASTM A485-2003
Official Test Certificate Report: issued by TUV - SGS -  BV
MATERIAL TYPE: bearing steel
CHEMICAL COMPOSITION (mass weight - %)
Carbon, C (%): 0.90 ~ 1.05
Silicon, Si (%): 0.45 ~ 0.75
Manganese, Mn (%): 0.95 ~ 1.25
Phosphorus, P (%)≤: 0.025
Sulfur, S (%)≤: 0.015
Chromium, Cr (%): 0.90 ~ 1.20
Molybdneum, Mo (%): ≤ 0.10
Nickel, Ni (%): ≤ 0.25
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 +LF + VD / 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 300mm
Square bar / Flat bar: 10mm to 800mm
Length: Fixed length or random length or based on the customer's special requirement.

TECHNICAL SALES ASSISTANCE & SERVICE
If you meet further on any technical enquiry. pleased to EMAIL our resident team of qualified production engineer. E-mail: sales@ccsteels.com

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