2020 New Style G30 Steel Grit - Forging steel ball – Feng Erda
2020 New Style G30 Steel Grit - 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:
Related Product Guide:
As a way to present you with ease and enlarge our enterprise, we also have inspectors in QC Workforce and assure you our greatest support and solution for 2020 New Style G30 Steel Grit - Forging steel ball – Feng Erda , The product will supply to all over the world, such as: Maldives, Cologne, Honduras, We always insist on the management tenet of "Quality is First, Technology is Basis, Honesty and Innovation".We are able to develop new products continuously to a higher level to satisfy different needs of customers.
By Sarah from Jakarta - 2017.07.07 13:00
We are really happy to find such a manufacturer that ensuring product quality at the same time the price is very cheap.
By Edwina from Lithuania - 2017.02.28 14:19
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