bearing steel ball
Massage Bearing Steel Ball
Polish Round Bearing Steel Ball
G10-G1000 Chrome Steel Ball
Stock of 7 Days or Around 30 Days
Standard or as Customer Required
58-65 HRC Bearing Ball
ISO; BV; ASTM
JinNiu Bearing Steel Ball
AISI52100 chrome steel ball
Wear bearing steel ball description
1. This is an oil hardened steel, which is universally used by the ball and roller bearing industry.
2. This steel has very good hardness, very good physical characteristics and excellent wear resistance.
Manufacture process of steel balls
|Step 1 Heading|
Balls blanks are cold headed from rolls of wire
Step 2 Flashing
Rolling balls between two hard alloy plates to removes the slight band
Step 3 Heat treat
Heating balls to a high temperature in furnace and quenching balls in a liquid bath.
Step 4 Rough grind
Rolling balls between the face of a fixed iron plate and a very hard fire-grit grinding wheel. Then rolled the hardened ground balls between two cast iron plates
Step 5 Cleaning
The final production operation cleans the finished balls and adds a shiny luster.
Step 6 Final Inspection
Balls are gauged, visually inspected and subjected to other quality tests to insure, every customer's specifications are achieved.
Step 7 Packaging
The balls are packaged in accordance with customer specifications for shipping.
a).55 professional production technicians, 10 professional testing personnel full escort for our product.
b).with the major domestic steel production enterprises to maintain good cooperation for a long time, to ensure that the quality of each batch steel products.
c). have advanced production equipment, to ensure that each step Excelsior.
d).testing equipment to ensure that every steelball is inspected under serious quality standard .
e). strong packing ensure the goods delivered to customers in good condition.
f).professional export sales and service team, to make sure that your purchase under comfortable way.
Please feel free to send us your detailed requirements, you would be satisfied with our service.