Superior raw materials , advanced automated equipment, unique heat treatment technique and strict quality control system contribute to better performance for the general hardness of our grinding steel ball, with surface hardness as high as 55-65hrc, volume hardness as high as 56-64hrc, even hardness distribution, impact toughness larger than 12j/cm2, and breakage rate far lower than 0.5%.
Material:b2 b3 bu Diameter:25-150mm Technology:forged steel balls/hot rolling steel balls Price:negotiable Total supply:200, 000 t Delivery date:1000 tons within 10 days Surface hardness as high as 58-65hrc Volume hardness as high as 56-64hrc Impact toughness bigger than 12j/cm2 Breakage rate much lower than 0.5%
Material:b2 b3 bu Diameter:25-150mm Technology:forged steel balls/hot rolling steel balls Price:negotiable Total supply:200, 000 t Delivery date:1000 tons within 10 days Surface hardness as high as 58-65hrc Volume hardness as high as 56-64hrc Impact toughness bigger than 12j/cm2 Breakage rate much lower than 0.5%
1 ) product feature 1 > high hardness: surface hardness: hrc57-67 hrc, volume hardness hrc56-64. 2 > high impact toughness: the impact toughness of our grinding balls is more than 12 j / cm2. 3 > low broken rate: the actual broken rate is not higher than 1%. 4 > good wear-resistant and lower wear rate.
1 ) product feature 1 > high hardness: surface hardness: hrc57-67 hrc, volume hardness hrc56-64. 2 > high impact toughness: the impact toughness of our grinding balls is more than 12 j / cm2. 3 > low broken rate: the actual broken rate is not higher than 1%. 4 > good wear-resistant and lower wear rate.
Wish you have a good day. This is apple from shandong iraeta, a joint venture with spain. Kindly inform you we are a professional grinding ball manufacturer. Our company specializes in producing all kinds of grinding steel balls for minings and our products have been exported to all over the world. And we have enjoyed a high reputation both in china and other countries.
1 > high hardness: surface hardness: hrc57-67 hrc, volume hardness hrc56-64. 2 > high impact toughness: the impact toughness of our grinding balls is more than 12 j / cm2. 3 > low broken rate: the actual broken rate is not higher than 1%. 4 > good wear-resistant and lower wear rate.
Shandong delong import& export co., ltd., was established in 1995. Covering 20, 000 square meters with total fixed assets valued 10 million dollars, 240 employees, 22 senior engineers, 260 sets of steel ball manufacture machines, 40 sets of lab test equipment, zhenxing steel ball annually has a capability of 800 million pieces bearing steel ball from g10 to g1000 with a turnover of 16 million us dollars. The company has already passed iso9001:2008 and iso/ts16949 international automotive managment. The products have been exported to the uk, america, japan and many other countries.Warmly welcome customers worldwide to us for better business with our quality and service.
As a bearing steel ball factory, dong e zhenxing steel ball co., ltd, fully invested by shandong delong import& export co., ltd., was established in 1995. Covering 20, 000 square meters with total fixed assets valued 10 million dollars, 240 employees, 22 senior engineers, 260 sets of steel ball manufacture machines, 40 sets of lab test equipment, zhenxing steel ball annually has a capability of 800 million pieces bearing steel ball from g10 to g1000 with a turnover of 16 million us dollars. The company has already passed iso9001:2008 and iso/ts16949 international automotive managment. The products have been exported to the uk, america, japan and many other countries.Warmly welcome customers worldwide to us for better business with our quality and service. More details please click
As a bearing steel ball factory, dong e zhenxing steel ball co., ltd, fully invested by shandong delong import& export co., ltd., was established in 1995. Covering 20, 000 square meters with total fixed assets valued 10 million dollars, 240 employees, 22 senior engineers, 260 sets of steel ball manufacture machines, 40 sets of lab test equipment, zhenxing steel ball annually has a capability of 800 million pieces bearing steel ball from g10 to g1000 with a turnover of 16 million us dollars. The company has already passed iso9001:2008 and iso/ts16949 international automotive managment. The products have been exported to the uk, america, japan and many other countries.Warmly welcome customers worldwide to us for better business with our quality and service. More details please click
As a bearing steel ball factory, dong e zhenxing steel ball co., ltd, fully invested by shandong delong import& export co., ltd., was established in 1995. Covering 20, 000 square meters with total fixed assets valued 10 million dollars, 240 employees, 22 senior engineers, 260 sets of steel ball manufacture machines, 40 sets of lab test equipment, zhenxing steel ball annually has a capability of 800 million pieces bearing steel ball from g10 to g1000 with a turnover of 16 million us dollars. The company has already passed iso9001:2008 and iso/ts16949 international automotive managment. The products have been exported to the uk, america, japan and many other countries.Warmly welcome customers worldwide to us for better business with our quality and service. More details please click
Items Brand Surface hardness (HRC) Endurance impact test(Times) Quenched Unquenched Extra high chrome casting alloyed ball ZQCr20 =63 =45 =8000 High chrome casting alloyed ball ZQCr15 =63 =45 =8000 High chrome casting alloyed ball ZQCr13 =63 =49 =8000 Middle chrome casting alloyed ball ZQCr7 — =48 =8000 Low chrome casting alloyed ball ZQCr2 — =45 =8000 Bainite ductile casting alloyed ball ZQSi3 =50 — =8000 Applied fields of our grinding balls: a) Mines; b) Cement plants; c) Power stations; d) Chemical industry
Steel Balls
Forged Steel Ball
Cast Steel Shot : Product Name:steel shot Product Category:Steel Shot Product specifications:S70-S930 Operative Standards: In accordance with standards of GB/T18838.3-2008 Steel Shot and Steel Grit,SFSA20-66Cast Steel Abrasive, SAE J827 Cast Steel Shot, SAE J1993High Carbon Steel Grit, YB/T5149-1993 Cast Steel Shot, YB/T5150-1993Cast Steel Grit,ISO11124-3High Carbon Cast Steel Shot and Grit.
Casting Steel Ball
Steel Balls : High Hardness And Low Break
Cast Steel Grit : Operative Standards: In accordance with standards of GB/T18838.3-2008 Steel Shot and Steel Grit,SFSA20-66Cast Steel Abrasive, SAE J827 Cast Steel Shot, SAE J1993High Carbon Steel Grit, YB/T5149-1993 Cast Steel Shot, YB/T5150-1993Cast Steel Grit,ISO11124-3High Carbon Cast Steel Shot and Grit.
Chemical Name: 92% Alumina Grinding Ball Synonyms: 92% Alumina Ceramic Ball, 92% Alumina Grinding Media, 92% Alumina Ceramic Grinding Ball Molecular Formula: Al2O3 CAS No.ï¼?1344-28-1 H.S. CODE: 69091200 Characteristics High density,longer and superior milling life Uniform quality and shape Wide...
Product introduction Wear-resisting alumina ball is high quality grinding media, which use selected high quaterials, advanced cold isostatic pressing forming technology and made after high calcined temperature. In order to meet the domestic and foreign customers for different class procuct... url:http://www.china-activatedaluminaball.com
