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New Fashion Design for S550 shot - Forging steel ball – Feng Erda

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New Fashion Design for S550 shot - Forging steel ball – Feng Erda Detail:

Model/Size:30-150mm

Product Detail:

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:

New Fashion Design for S550 shot - Forging steel  ball – Feng Erda detail pictures

New Fashion Design for S550 shot - Forging steel  ball – Feng Erda detail pictures

New Fashion Design for S550 shot - Forging steel  ball – Feng Erda detail pictures

New Fashion Design for S550 shot - Forging steel  ball – Feng Erda detail pictures


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Our aim is usually to give superior quality items at aggressive rates, and top-notch company to clients around the earth. We have been ISO9001, CE, and GS certified and strictly adhere to their good quality specifications for New Fashion Design for S550 shot - Forging steel ball – Feng Erda , The product will supply to all over the world, such as: Turkmenistan, Philippines, Hongkong, In order to meet the increasing requirement of customers both home and aboard, we will keep carrying forward the enterprise spirit of "Quality, Creativity, Efficiency and Credit" and strive to top the current trend and lead fashion. We warmly welcome you to visit our company and make cooperation.
  • This is a reputable company, they have a high level of business management, good quality product and service, every cooperation is assured and delighted!
    5 Stars By Elma from Poland - 2018.12.22 12:52
    Good quality, reasonable prices, rich variety and perfect after-sales service, it's nice!
    5 Stars By Meredith from Uruguay - 2018.11.02 11:11
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