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Discountable price Shot Grit - Forging steel ball – Feng Erda

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Discountable price Shot Grit - Forging steel ball – Feng Erda Detail:

Model/Size:30-150mm

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Forging steel roling  ball is made of round steel as raw material, which is physically processed by new rolling and forging technology and then manufactured by special heat treatment technology.

After years of experience accumulation and repeated tests, it is concluded that the most suitable materials for forging rolled steel ball are 45#, 65Mn, 70Mn, B2 (70MnCr) and so on.Of course, some factories also have special needs, our company can customize production according to customer requirements.

Forging steel rolling ball  Four advantages

High hardness   Ball center HRC>46,Surface HRC56-60

Higher wear resistance    The inner structure is compact and the grain is fine

High impact    Impact toughness up to 12-35J/c㎡

Antifatigue    The drop life of 6.5m is 20,000 times

How do we guarantee the quality of our steel balls?

01 Take high-quality billets as raw materials,and transfer the properties of steel directly to steel balls.

Steel has high strength,good comprehensive performance,corrosion resistance,wear resistance and so on.

Good material

02 Advanced supporting equipment

The supporting equipment is designed bu experts from the National Research Institute to ensure the quality of rolling and firging.

03 Unique heat treatment technology

The company implements multiple unique heat treatment processes to ensure the hardness,thoughness and wear resistance.

Rotary heat treatment

Water heat treatment

Thermal insulation heat treatment

Key Specifications:

Code

C(%)

Si(%)

Mn(%)

Cr(%)

Cu(%)

Mo(%)

P(%)

S(%)

Ni(%)

45#

0.42-0.50

0.17-0.37

0.5-0.80

0-0.25

0-0.25

0-0.30

0-0.035

0-0.035

0-0.30

40Mn

0.37-0.44

0.17-0.37

0.7-1.0

0-0.25

0-0.25

0-0.30

0-0.035

0-0.035

0-0.30

65Mn

0.62-0.70

0.17-0.37

0.90-1.0

0-0.25

0-0.25

0-0.30

0-0.035

0-0.035

0-0.30

70Mn

0.67-0.75

0.17-0.37

0.90-1.2

0-0.25

0-0.25

0-0.30

0-0.035

0-0.035

0-0.30

40Cr

0.37-0.45

0.17-0.37

0.50-0.8

0.8-1.1

0-0.25

0-0.30

0-0.035

0-0.035

0-0.30

70Cr2

0.65-0.75

0.20-0.30

0.75-0.9

0.55-0.7

0-0.25

0-0.30

0-0.030

0-0.030

0-0.30

B-2

0.70-0.80

0.17-0.37

0.70-0.8

0.50-0.6

0-0.25

0-0.30

0-0.035

0-0.035

0-0.30


Product detail pictures:

Discountable price Shot Grit - Forging steel  ball – Feng Erda detail pictures

Discountable price Shot Grit - Forging steel  ball – Feng Erda detail pictures

Discountable price Shot Grit - Forging steel  ball – Feng Erda detail pictures

Discountable price Shot Grit - Forging steel  ball – Feng Erda detail pictures


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Good quality comes initial; company is foremost; small business is cooperation" is our business philosophy which is frequently observed and pursued by our business for Discountable price Shot Grit - Forging steel ball – Feng Erda , The product will supply to all over the world, such as: Slovak Republic, French, Mexico, With the spirit of "high quality is our company's life; good reputation is our root", we sincerely hope to cooperate with customers from at home and abroad and hope to build a good relationship with you.
  • Products and services are very good, our leader is very satisfied with this procurement, it is better than we expected,
    5 Stars By Jamie from Senegal - 2018.09.16 11:31
    Superb technology, perfect after-sales service and efficient work efficiency, we think this is our best choice.
    5 Stars By Iris from Norway - 2018.10.09 19:07
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