Dear Customer:
Welcome to our website and hope our products will make you satisfied.
We think creatively, design bravely, manufacture precisely and loyalty to our customers. And we own our own factory, so we can produce the products according to customer requirements .
Meanwhile glad to tell you that we have joined the Trade Assurance on Alibaba to protect your payment to make sure that we deliver on time and manufacture quality products as required.
Give us a negotiate chance will yield you a surprise.
Yours
Feicheng Qingzheng Industry&Trade Co.,Ltd
Grade | Deviation of ball diameter | Deviation from spherical form | Surface roughness | Mean diameter of ball lot |
VDws(≤) | Sph(≤) | Ra(≤) | VDwL(≤) | |
(μm) | (μm) | (μm) | (μm) | |
G3 | 0.08 | 0.08 | 0.01 | 0.13 |
G5 | 0.13 | 0.13 | 0.014 | 0.25 |
G10 | 0.25 | 0.25 | 0.02 | 0.5 |
G16 | 0.4 | 0.4 | 0.025 | 0.8 |
G20 | 0.5 | 0.5 | 0.032 | 1 |
G24 | 0.6 | 0.6 | 0.04 | 1.2 |
G28 | 0.7 | 0.7 | 0.05 | 1.4 |
G40 | 1 | 1 | 0.06 | 2 |
G60 | 1.5 | 1.5 | 0.08 | 3 |
G100 | 2.5 | 2.5 | 0.1 | 5 |
G200 | 5 | 5 | 0.15 | 10 |
G100 | 2.5 | 2.5 | 0.1 | 5 |
G200 | 5 | 5 | 0.15 | 40 |
G500 | 13 | 13 | * | 25 |
G1000 | 25 | 25 | * | 50 |
Feicheng Qingzheng Industry & Trade Co.,Ltd is a professional manufacturer of high precision steel ball, located in shandong province. Always commit ourselves to great services, quality products and reasonable prices. Qingzheng successfully satisfy customer both in and abroad in the passed 10 years. We earnestly hope to build long-term business relationship with old and new customer.
There are our products specification Range:
Diameter: 0.5mm - 50.8mm
Grade: G3- G1000
Material: Carbon Steel Balls AISI 1010/1015/1045/1065/1085
Chrome Steel Balls AISI 52100 / DIN 100Cr6
Stainless Steel Balls AISI 302/304/316/420/440C, etc.
Application: Bearing, Drawer Slide, Caster, Bicycle, Hardware,
Cosmetic bottle, Grinding and Welding Media, etc.