Introduction: Dry mill casting steel balls for grinding in power plant Size: diameter 17-150mm Description: High hardness, good wear resistance, good toughness, even wearing, no breakage. Product category: Low chromium casting grinding steel ball Hardness: hrc45-55
(1) Product Superior raw materials, advanced automated equipment, unique heat treatment technique and strict quality control system contribute to better performance for the general hardness of shandong iraeta grinding steel ball. 1) production standard Yb/t091-2005 2) size: 25-150 mm 3) surface hardness Hrc57-67 hrc 4) volume hardness Hrc56-64 5) breakage rate
1size: 20-150mm 2hardness: 55-65 3. Speciality: high hardness, no breakages, good wear resistance, even wearing. 1size: 20-150mm 2hardness: 55-65 3. Speciality: high hardness, no breakages, good wear resistance, even wearing.
Product details: 1. Dia: 20-150mm. 2. Hardness: 58-67hrc. 3. Brekage rate: less than 0.5%. 4. Good wear resistance. Woven bag or iron drum. 1ton/bag 850kg/iron drum.
Specifications: 1) Size: Dia.60 - 90mm, Length 3000-6000mm 2) Hardness: HRC 45-55 3) Chemical elements(%): C: 0.48-0.85, Si: 0.15-0.37, Mn: 0.7-1.0, P: 0.035 MAX, S: 0.035 MAX Characteristics: A) Uniform hardness B) No rupture C) Even wearing D) No bending Applied fields: Used for rod mill in mines Packing: Bundle
The new type of high efficiency forging steel ball. This kind steel ball is one of our major products, it's major character is that: high hardness, no breakage, no wearing, lower price. It is used in cement plants, mines, power stations etc. Hardness: surface hrc 55-60 core hrc 50-55 breakage rate
Grinding steel ball.
We would like to introduce our products as below for your reference. 1. Forged steel grinding balls Size: 20mm -150mm Hardness: hrc50-65 Chemical elements: c: 0.52-0.65; si: 0.15-0.37; mn: 0.6-1.2; s & p: 0.035max; cr: 0.25max. 2. High chrome casting balls Size: 20mm -120mm Hardness:hrc58-65; Chemical elements:cr:11-14%, c:2.5-3.2, siín1.0 mn:0.5-1.5, mo:0-3.0, cu:0-1.0, ni:0-1.5, pín0.10, sín0.06 3. Low chrome casting balls Size: 20mm -120mm Hardness: hrc45-55; chrome content: 1-3.5% Packing: 1. Container bags 2. Steel drums Steel drums or flexible container bag
Grinding steel ball Size: dia20mm to dia150mm; Production capacity: 50000ton/year Characteristics: high hardness, good wear resistance, no breakage, even wearing. Applied field: mines, cement plants, power station, chemical industries etc. Packing: by steel drum or big bag
Product details: 1. Dia: 20-150mm. 2. Hardness: 58-67hrc. 3. Brekage rate: less than 0.5%. 4. Good wear resistance. Woven bag or iron drum. 1ton/bag 850kg/iron drum.
We are a professional grinding balls manufacturer.We can produce grinding balls diameters from10-150mm,and Cr percentage from2%-25%.
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.hi chrome steel grinding media balls, 2. hyper steel grinding media balls 3. forged steel grinding media balls 4. bull ring segment 5. liner plates(hi chrome &mn) 6.breaker plates 7. cylpebs(high chrome and hyper 8.jaw plates(mn) 9.heat resistant steel castings (hrcâ??s) 10.ring hammer plain/toothed 11.crusher ring hammer 12. screen plates 13.blow bars 14 bowl and mantle hammers.Manufacturing
Forged grinding steel balls used in ball mill for mining industries: Diameter: 20mm, 25mm, 30mm, 40mm 50mm 60mm 70mm 80mm 90mm Hardness: HRC60-65(Surface and Volumetric) Characteristics: High hardness, good wear resistance, no breakage. We use the special high carbon steel materials to produce the mill balls to ensure the good performance of high hardness and wear resistance applicable in ball mills. For any interest or new enquiry, please don't hesitate to contact us.
Product Description Low Grinding Consumption Forged Grinding Steel Ball for Mining 1. Grade: High carbon ally steel 2. Diameter: 15mm-150mm 3. Hardness: HRC 55-65 4. Breakage Rate:12j/Cm 2 6. Falling ball times: 20000s Two hot sale grinding balls specially designed for ball mill and SAG mill Diamater mm HM-1 Surface Volumetric 20-40 60-65 60-65 50-70 60-65 58-63 80-100 56-63 54-62 Diamater mm HM-2 100 60-65 58-63 120 60-64 57-62 130 60-63 56-60 150 58-62 54-60
Name:Grinding Balls Size:10-150mm Surface Hardness:58-66HRC Breakage:�1% Impact:�3.5J/CM² Why choose Chengxi grinding media: ,Quality management system certified ISO 9001:2008. ,Innovative R&D Design ,High end heat treatment technology ,Strict quality managment system ,Short lead time ,Flexiable customer service
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%
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
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%.
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%.
