high quality bearing steel, GCr15, 40Cr, SAE1055, G20CrNiMo

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Loading Port:
China main port
Payment Terms:
Min Order Qty:
500 m.t.
Supply Capability:
10000 m.t./month

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Product Description:


1) Grade: Bearing steel SAE 52100 / GCr15 round bars

2) Diameter: 20-500mm

3) Hot rolled/forged, annealed


Commom steel used to produce balls and rings of bearing. The product has characteristics of uniform-chemical composition, low percentage of harmful elements, high purity, well-distributed carbide, good surface quality. It also has characteristics of wide scope of plastic,stable heat-treatment quality, uniformand high hardness, high wear resistance,high strength of touching fatigue. It has excellent machining property afer spheroidize annealing.

The use of products The product is used to produce balls and rings of bearing. Future Development By rational rolling and cooling process, the product can be spheroidized on-line and can be used in drawing and machining directly by customers. By combining re-spheroidize annealing and re-crystallisation of semi-finished product, the steel wire process can be simplified.

Packaging & Delivery

Mark: Heat No. will be cold stamped and Steel grade, diameter (mm), length (mm), and the manufacturer LOGO and weight (kg) is painted.

Standard seaworthy packing or as customer required

Delivery time: Within 30 days after order is confirmed.

Benefits of Bearing Steels:

Cleanliness and freedom from objectionable microscopic slag type inclusions.

Shallow decarburized surface

Dimensional accuracy and excellent micro-structure uniformity.

Our Advantages:

Fast delivery

Non-standard sizes and made-to-order

Small min order quantity

Economical Pricing

Quality confirming to International Standards

Material Test Certificates for Quality Assurance

Technical Qualified After Sales

Excellent Delivery Conditions.


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