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A, product characteristics
Product specifications: 20 mm - 150 mm in diameter
Overall: hardness HRC55-65 (there are differences between the different specifications, hardness), volume up to 50-63 HRC hardness (different specifications, hardness difference)
Broken broken rate: 0.5% or less of 25 mm - 80 mm, 90 mm - 150 - mm 1% or less
Blunt attack value: Ak. J/cm or greater 12
Loss of circular degree: 25 mm - 60 mm 1% or less: 70 mm - 100 - mm 1.5% or less: 2% of the 80 mm - 140 mm or less
Second, the product performance
1, air forging, whirling ball main performance compared with the national standards
2, air forging, whirling ball main performance compared with casting low chrome steel ball
Three, product testing
We have the most advanced testing equipment, products of rigorous testing, every step will strictly abide by the principle of "not qualified products factory".
Fourth, product packaging
Steel ball have 2 kinds of packing for the customer to choose, tons of bags and drums. Two kinds of packing method can meet the shipment, storage and other requirements.
Ton bag: 500 kg / 1000 kg;
Iron drum: 800-900 kg
Five, the company profile
Shandong air ball co., LTD., is located in zhangqiu Alfred chuang town keep the shop village, was founded in 1986, a joint venture with South Korea ten years after 1993. In 2004, restructured into co., LTD. Main products: mining special grinding ball, forging and casting production, grinding rods, steel ball, grinding rods patent complete sets of equipment, etc. Start with enterprise self-run the import and export power in 2004. Company is a high-tech enterprise, national guard contract, heavy credit enterprise, provincial enterprise technology center, China forging association evaluation for Chinese forging industry comprehensive strength first ball. Has passed ISO9001 international quality management system certificate and ISO14001 environment system certification, belongs to the provincial environmental protection and energy saving, clean production enterprises, the products listed as provincial famous brand product. Air trademark was identified as the province famous trademark, and in Madrid international trademark registered trademark protection more than 30 countries, is being dealt with well-known trademark. In the production of various kinds of wear-resistant steel ball series of products the size of the capacity of 150000 tons.