Stainless Steel Balls (0.5~50mm Grade 3~1000)
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Product Specifications
| FOB Port | Qingdao, Ningbo, Shanghai, Shenzhen, China |
| Payment Terms | Cash Against Delivery (CAD), Cash on Delivery (COD), Cheque, Letter of Credit (L/C), Letter of Credit at Sight (Sight L/C), Paypal, Western Union, Delivery Point (DP), Telegraphic Transfer (T/T), Others, Days after Acceptance (DA), Cash in Advance (CID), Cash Advance (CA) |
| Supply Ability | 100000000000000000 |
| Sample Available | Yes |
| Sample Policy | Free samples are available |
| Packaging Details | 1.Industry package: Plastic paper + Kraft paper, 10pcs or 5pcs/roll2.Plastic tube: 10pcs/tube or 5pcs/tube3.Single box: plastic bag + single box, OEM supply4.Carton: Standard export carton(300*260*180mm) or as your need.5.Pallet: Wooden or Iron pallet( 1200*900*750mm, 0.81CBM) with plastic film against moisture6.Package as your requirement. |
| Main Export Market(s) | Australia, Eastern Europe, Middle East, Africa, Western Europe, Central America, South America, Asia, North America |
| Certifications | ISO 9001:2000 |
Product Overview
Key Features
We are one of the biggest manufacturers and exporters of Stainless Steel Balls (0.5~50mm Grade 3~1000) in Qingdao, Shandong, China available with following details.
Ball & Roller Production Process:
Raw material, wire drawing: The wire rod is drawn to the required size, in closer tolerance so that it can be used in cold forging.
Cold forging: Calculated length of wire is sheared and cold forged in a close die to give it the spherical shape.
Flashing: The rolling between plates with concentric grooves in order to eliminate the heading witness marks and in increase the precision of the ball, in this operation the spheres are ground between two concentric pressure plates to correct the spherical shape and remove the seam formed in the cold forging.
Heat treating: Carbon steel balls are next carburized and hardened. Heat treatment imparts the desired hardness and case depth.
Descaling: This step removes the residues and by-products on the preceding process.
Hard Grinding: Here the hardened balls are ground to improve surface finish and geometrical parameters. Several careful grinding processes with ceramic wheels lead to a higher size precision preparing the balls for the next final lapping operation.
Finishing: Proprietary chemical and mechanical processes give the balls their final micro-smoothed finish, increasing wear resistance and product longevity.
Inspecting: All products pass through proprietary, automated inspection process.
Ball & Roller Production Process:
Raw material, wire drawing: The wire rod is drawn to the required size, in closer tolerance so that it can be used in cold forging.
Cold forging: Calculated length of wire is sheared and cold forged in a close die to give it the spherical shape.
Flashing: The rolling between plates with concentric grooves in order to eliminate the heading witness marks and in increase the precision of the ball, in this operation the spheres are ground between two concentric pressure plates to correct the spherical shape and remove the seam formed in the cold forging.
Heat treating: Carbon steel balls are next carburized and hardened. Heat treatment imparts the desired hardness and case depth.
Descaling: This step removes the residues and by-products on the preceding process.
Hard Grinding: Here the hardened balls are ground to improve surface finish and geometrical parameters. Several careful grinding processes with ceramic wheels lead to a higher size precision preparing the balls for the next final lapping operation.
Finishing: Proprietary chemical and mechanical processes give the balls their final micro-smoothed finish, increasing wear resistance and product longevity.
Inspecting: All products pass through proprietary, automated inspection process.
Company Details
Qingdao Autos Ball Bearing Co.,ltd., Established in 1988 at Qingdao in Shandong, is a leading Exporter,Manufacturer,Distributor,Supplier,Trading Company of Steel & Stainless Steel Products & Components in China. Qingdao Autos Ball Bearing Co.,ltd. is one of Trade India's verified and trusted sellers of listed products. With extensive experience in supplying and trading Stainless Steel Balls (0.5~50mm Grade 3~1000), Qingdao Autos Ball Bearing Co.,ltd. has made a reputed name for itself in the market with high-quality Stainless Steel Balls (0.5~50mm Grade 3~1000), etc.
Focusing on a customer-centric approach, Qingdao Autos Ball Bearing Co.,ltd. has a pan-India presence and caters to a huge consumer base throughout the country. Buy Steel & Stainless Steel Products & Components in bulk from Qingdao Autos Ball Bearing Co.,ltd. at Trade India quality-assured products.
Focusing on a customer-centric approach, Qingdao Autos Ball Bearing Co.,ltd. has a pan-India presence and caters to a huge consumer base throughout the country. Buy Steel & Stainless Steel Products & Components in bulk from Qingdao Autos Ball Bearing Co.,ltd. at Trade India quality-assured products.
Business Type
Exporter, Manufacturer, Distributor, Supplier, Trading Company
Employee Count
100
Establishment
1988
Working Days
Monday To Sunday
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Seller Details
Qingdao, Shandong
Mr. Andy Lee
Address
No. 67 Shenzhen Road, Qingdao, Shandong, 266100, China
stainless steel ball in Qingdao
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