Garment Shops, Building Material Shops, Manufacturing Plant, Machinery Repair Shops, Food & Beverage Factory, Farms, Restaurant, Home Use, Retail, Food Shop, Printing Shops, Construction works , Energy & Mining, Food & Beverage Shops, Advertising Company
Place of Origin:
Cobalt tungsten alloy and Tungsten nickel alloy, Cobalt tungsten alloy and Tungsten nickel alloy
We also produce all kinds of stainless steel ball,UFO balls, glass balls, clean balls, hollow balls, aluminum balls, plastic balls, copper balls, grinding balls, and ocean balls/BALLball balls/pit balls.
Packing & Delivery
Our package is very professional, 1. Plastic bag+cardon box+wooden pallet
2.Plastic bag+ steel drums +wooden pallet 3. As customers' requirement.
Delivery: you can choose different shipping ways as your orders 1. By express 2. By Air 3. By Sea
Heading: In the first step, heading machines cut wire into short lengths and form it into spherical shapes between dies. Deflashing: The flash line, a ridge left by the forming dies, is removed as balls roll between heavy,cast iron plates. Soft Grinding: Similar to deflashing, except that a grinding stone is used to improve precision. 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 from the heat-treating process. Hard Grinding: Slow, meticulous grinding assures proper sizing and sphericity, with tolerances as closeas ±.0001". Lapping: Several proprietary lapping processes can bring balls to the requirements of ISO 3290 Grade10 - 48. Finishing: Proprietary chemical and mechanical processes give the balls their final micro-smoothed finish, for increased wear resistance and product longevity.
1/ Feedback within 24 hours;
2/ Good english communication;
3/ Professional suggestion on product;
4/ Good traning export sales person;
5/ Skilled in tungsten carbide sell;
6/ Could issue the C/O(certificate of origin)to customer to reduce the tax;
7/ Could accept all payment terms of T/T, L/C, western union, paypal and etc;
8/ Could offer free samples below 0.5kgs under the condition of freight paid by customer