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:
During the past few years, our business absorbed and digested state-of-the-art technologies the two at home and abroad. Meanwhile, our firm staffs a group of experts devoted to your development of 2020 New Style G30 Steel Grit - Forging steel ball – Feng Erda , The product will supply to all over the world, such as: Nicaragua, Johannesburg, Anguilla, Our items are widely recognized and trusted by users and can meet continuously developing economic and social needs. We welcome new and old customers from all walks of life to contact us for future business relationships and achieving mutual success!
By Pearl Permewan from New Zealand - 2018.12.05 13:53
We have been engaged in this industry for many years, we appreciate the work attitude and production capacity of the company, this is a reputable and professional manufacturer.
By Bertha from Mauritania - 2018.09.21 11:44
Products categories
-
Factory Supply Bbb Steel Shot - Zinc shot/Zinc...
-
Hot New Products Steel Wire Angular Grit - Cut...
-
Factory making Steel additive - FerroManganese...
-
8 Year Exporter Alloys Of Ferrous Metals - Fer...
-
Wholesale Price China Stainless steel cut wire ...
-
2020 Latest Design Metal Ball Price - Cut Wire...