Customization: | Available |
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Material: | Steel;Steel Round |
Content: | 50-65HRC |
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High Chromium Cast Grinding Balls | |||||||||
Brand | chemical composition(%) | ||||||||
C | Si | Mn | Cr | P | S | Mo | Cu | Ni | |
ZQCr13 | 2.0-3.2 | 0.3-1.2 | 1.3-2.2 | 11-13 | ≤0.10 | ≤0.10 | 0-2.0 | 0-1.0 | 0-1.5 |
ZQCr17 | 2.0-3.0 | 0.3-1.2 | 1.3-2.6 | 15-18 | ≤0.10 | ≤0.10 | 0-2.0 | 0-1.0 | 0-1.5 |
ZQCr20 | 2.0-2.8 | 0.3-1.0 | 1.3-2.6 | 18-22 | ≤0.10 | ≤0.08 | 0-2.5 | 0-1.0 | 0-1.5 |
ZQCr26 | 2.0-2.8 | 0.3-1.0 | 1.3-2.6 | 22-28 | ≤0.10 | ≤0.08 | 0-3.0 | 0-2.0 | 0-1.5 |
(HRC) | ak(J/cm²) | Times of falling Balls | Metallographic structure | ||||||
58-62 | ≥3.0 | ≥18000 | M+C | ||||||
Martensite Carbide | |||||||||
Product specification(mm) | Φ10 | Φ12 | Φ12.7 | Φ15 | Φ20 | Φ25 | Φ30 | ||
Φ40 | Φ50 | Φ60 | Φ70 | Φ80 | Φ90 | Φ100 |
High chromium alloy cast forging | ||||||||
chemical composition(%) | ||||||||
C | Si | Mn | Cr | P | S | Mo | Cu | Ni |
1.7-3.2 | 0.3-1.2 | 1.3-2.6 | 11-13 | ≤0.10 | ≤0.10 | 0-3.0 | 0-1.0 | 0-1.5 |
(HRC) | Metallographic structure | |||||||
60-65 | M+C | |||||||
Martensite Carbide | ||||||||
Product specification(mm) | Φ8*8(10) | Φ10*10(12) | Φ12*12(14) | Φ14*14(16) | Φ16*16(18) | |||
Φ18*18(20) | Φ20*20 | Φ20*25 | Φ25*30 | Φ30*35 |
Extra high chromium cast ball | ||||||||
chemical composition(%) | ||||||||
C | Si | Mn | Cr | P | S | Mo | Cu | Ni |
2.0-3.2 | 0.3-1.2 | 0.3-1.0 | 17-28 | ≤0.15 | ≤0.15 | 0-0.8 | 0-1.0 | 0-1.5 |
(HRC) | ak(J/cm²) | Times of falling Balls | Metallographic structure | |||||
56-62 | ≥3.0 | ≥18000 | M+C | |||||
pearlite Carbide | ||||||||
Product specification(mm) | Φ15 | Φ20 | Φ25 | Φ30 | Φ35 | Φ40 | Φ50 | |
Φ60 | Φ70 | Φ80 | Φ90 | Φ100 | Φ110 | Φ120 | ||
Low Chromium Cast Casting Balls | ||||||||
chemical composition(%) | ||||||||
C | Si | Mn | Cr | P | S | Mo | Cu | Ni |
2.2-3.5 | 0.3-1.2 | 0.5-1.5 | 0.5-1.5 | ≤1.5 | ≤0.25 | 0-1.0 | 0-0.8 | -- |
(HRC) | ak(J/cm²) | Times of falling Balls | Metallographic structure | |||||
45-55 | ≥1.6 | ≥18000 | P+C | |||||
pearlite Carbide | ||||||||
Product specification(mm) | Φ15 | Φ20 | Φ25 | Φ30 | Φ35 | Φ40 | Φ50 | |
Φ60 | Φ70 | Φ80 | Φ90 | Φ100 | Φ110 | Φ120 |
Low chromium alloy cast forging | ||||||||
C | Si | Mn | Cr | P | S | Mo | Cu | Ni |
2.7-3.5 | 1.0-1.8 | 0.3-0.8 | 0.3-1.0 | ≤0.15 | ≤0.25 | 0-1.0 | 0-0.8 | -- |
(HRC) | ak(J/cm²) | Metallographic structure | ||||||
45-52 | ≥1.6 | P+C | ||||||
pearlite Carbide | ||||||||
Product specification(mm) | Φ8*8(10) | Φ10*10(12) | Φ12*12(14) | Φ14*14(16) | Φ16*16(18) | |||
Φ18*18(20) | Φ20*25(30) | Φ25*30(35) | Φ30*35(40) | Φ35*40(45) |
Medium chrome alloy cast ball | ||||||||
chemical composition(%) | ||||||||
C | Si | Mn | Cr | P | S | Mo | Cu | Ni |
1.8-3.2 | 0.5-1.5 | 0.4-1.5 | 1.3-3.0 | ≤0.15 | ≤0.15 | 0-1.0 | 0-0.8 | -- |
(HRC) | ak(J/cm²) | Metallographic structure | ||||||
45-52 | ≥1.6 | P+C | ||||||
pearlite Carbide | ||||||||
Product specification(mm) | Φ90*125*90*47 | Φ86*172*119*48 | Φ79*158*109*44 | Φ72*144*99*44 | ||||
Φ64*128*89*36 | Φ57*114*83*34 | Φ48*96*73*30 | Φ42*84*63*26 |
Brand name
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FuRui
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Place of origin
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China,Hebei
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Product name
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Steel grinding ball
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Advantage
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Good wear resistance,high hardness
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Size/Model number
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10mm-150mm
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Chromium content
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1%-28%
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Our company is a professional manufacturer of wear-resistant ball, excavator bucket teeth, tooth base and other mechanical accessories, chemical products and industrial machinery. with modern production technology and unified automated production line and professional R & D personnel, strong technical force, complete testing equipment, scientific and rigorous management, after more than ten years of development has become a professional manufacturer and exporter in China.
Q:How about the product quality?