0.5 mm-5.0mm metal ball G10-G200 small steel balls
Yuncheng Condar Steel Ball Co. Ltd.
1.Established 1998, has more than 20 years production experience
1. Own advanced dozens of advanced equipment and 4 large production lines.
2. Fixed Assets more than 10 million RMB.
3. More than 700 square meter workshop and exceed 200 employee.
4. Found branch company in National AAAAA level logistics park in liaocheng to deliver in time.
5. 40% domestic market sales volume as foundation.
6. Export many countries of worldwide, and win high reputation as per low price and high quality.
Gcr15,AISI52100 chrome steel ball:
Area of Application:
It is usually used in bicycle,bearings,motos,autos,sliding rail,ISB,bags,electronic industry and so on.
Feature:
High speed
Low price
High hardness,HRC:60-66
Gcr15,AISI52100 chrome steel ball's chemistry and physics composition
C | 0.95-1.10% |
Si | 0.15-0.35% |
Mn | 0.50% Max |
P | 0.025% Max |
S | 0.025% Max |
Cr | 1.30-1.60% |
Photos show
Packing Details :Carton packaging, woven bag, carton + tray, drum, or according to customer requirements packaging
Delivery Details : 3-5 days after order ,According to the order quantity
Our Certification
Production process
Steel ball detection
Steel ball is generally used Rockwell hardness tester to detect hardness, multi use HRC+ value to express.
1. Bearing steel ball hardness is generally HRC60-66;
2.stainless steel ball hardness is generally about HRC26;
3.carbon steel ball hardness is generally HRC55-65;
4.soft carbon steel ball hardness is about HRC30;
G5, G10 high precision steel ball is mainly to measure the degree of ellipticity, that is, the ball spherical error, mainly with a roundness meter to detect. Through its measurement, the computer can draw a very accurate trajectory, so as to determine whether or not the ellipticity.
Steel ball is the most important measure of the size of the tolerance with a micrometer, or with a spiral micrometer detection, large steel ball with vernier caliper to measure;