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Цена:77 282,52 ₽ - 80 594,63 ₽*

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Характеристики


 



Company Information


     Jinan Huafu Forging Co.,Ltd is locates in Zhangqiu city,Shandong province,Our company covers the 8000square meters area,over 100 employees,annual production capacity is 100000 tons,invested 11 million yuan.Our company main produce forged steel ball,casting iron ball,steel cylpebs ,grinding rod,mill liners,steel,hammerhead,automatic production line of steel ball &grinding rod and decorative wrought iron products.


FACTORY


   high manganese forged steel ballhigh manganese forged steel ballhigh manganese forged steel ballhigh manganese forged steel ball


 


 





hot chrome iron ball


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Diameter tolerance and roundness of forged(hot rolling)steel ball


































Diameter30405060708090100110120125150
Tolerance(mm)±2+3,-2+4,-3+5,-4
Roundness(%)≤2≤3≤4≤5

Chemical composition of forged(hot rolling)steel ball





























































































































































































































BrandC(%)Si(%)Mn(%)Cr(%)Cu(%)Mo(%)P(%)S(%)Ni(%)
45#0.42-0.500.17-0.370.5-0.800-0.250-0.250-0.300-0.0350-0.0350-0.30
50Mn0.48-0.560.17-0.370.60-1.00-0.250-0.250-0.300-0.0350-0.0350-0.30
60Mn0.57-0.650.17-0.370.70-1.00-0.250-0.250-0.300-0.0350-0.0350-0.30
65Mn0.62-0.700.17-0.370.90-1.00-0.250-0.250-0.300-0.0350-0.0350-0.30
U71MN0.65-0.760.17-0.371.10-1.400-0.250-0.250-0.300-0.0350-0.0350-0.30
40Cr0.37-0.450.17-0.370.50-0.80.80-1.10-0.250-0.300-0.0350-0.0350-0.30
42CrMo0.38-0.450.17-0.370.50-0.800.90-1.20-0.030.15-0.250-0.0350-0.0350-0.30
70Cr20.65-0.750.20-0.300.75-0.900.55-0.700-0.250-0.300-0.0300-0.0300-0.30
40Mn20.37-0.440.17-0.371.4-1.80-0.250-0.250-0.300-0.0350-0.300-0.30
B-20.70-0.800.17-0.370.70-0.800.40-0.600-0.250-0.300-0.0350-0.0350-0.30
B-30.58-0.661.2-1.60.65-0.800.70-0.900-0.250-0.300-0.0350-0.0350-0.30
B-40.60-0.651.6-1.70.7-0.80.7-0.80-0.250-0.300-0.0350-0.0350-0.30
B-60.75-0.850.2-0.400.9-1.00.85-0.950-0.250.06-0.130-0.03502-0.0350.06-0.13
B-6A0.82-0.950.20-0.400.92-1.020.80-0.950-0.250.06-0.100-0.0350-0.0350.06-0.10
B-70.35-0.400.17-0.370.7-0.80.9-1.00-0.250-0.300-0.0350-0.0350-0.30
BU0.95-1.050.17-0.370.9-1.100.40-0.600-0.150-0.050-0.0350-0.0350-0.30
Gr150.95-1.050.15-0.350.20-0.401.30-1.650-0.250-0.100-0.0270-0.0200-0.10

 


 Technical specification of forged(hot rolling)steel ball


 





















































































































































BrandBreakage rateHardnessImpact valueDrop timesMicro structure
45#<1%≥45≥12≥8000M+C
50Mn<1%≥55≥12≥10000M+C
60Mn<1%≥55≥12≥12000M+C
65Mn<1%≥58≥12≥12000M+C
U71MN<1%≥58≥12≥12000M+C
40Cr<1%≥55≥12≥12000M+C
42CrMo<1%≥55≥12≥12000M+C
70Cr2<1%≥58≥12≥12000M+C
40Mn2<1%≥55≥12≥12000M+C
B-2<1%≥58≥12≥15000M+C
B-3<1%≥60≥12≥15000M+C
B-4<1%≥60≥12≥15000M+C
B-6<1%≥60≥12≥15000M+C
B-6A<1%≥60≥12≥15000M+C
B-7<1%≥60≥12≥15000M+C
BU<1%≥60≥12≥15000M+C
Gr15<1%≥60≥12≥15000M+C

 





Forgedball Workflow


 


Production process of Forged steel ball


 


1)Fully automatic production line of hot rolling steel ball


Manual put material into storage rack→automatic continued feeding device→stokehole pinch roll feeding device→furnace heating→pinch roll discharging speediness discharging→enter into rolling ball machinerolling ball quenching system→steel ball sweltering self tempering device→finished product steel ball


 


 -2023913-1694584356456


 


2)Semi automatic production line of hot forging steel ball


Cutting raw material→furnace heating→forging→enter into rolling ball machine→Isothermal system→


quenching system→steel ball sweltering self tempering device→finished product steel ball


 



 


 3)Traditional production line of forged steel ball


Cutting raw material→furnace heating→forging→Isothermal system→quenching system→


steel ball sweltering self tempering device→finished product steel ball


1


 


 





Customer visits


Our factory is visited by new customers every year and return visits from existing customers


customer


 


 





Product testing


 


 


 


 


 





 





Application


 Wear-resistant steel balls are widely used in ball mills in industries such as metallurgical mines, cement and building materials, thermal power generation, flue gas desulfurization, magnetic materials, chemicals, coal water slurry, pellets, slag, ultrafine powder, fly ash, calcium carbonate, quartz sand, etc.


Ball mill


QQ20150613073956


QQ20150613073948


QQ20150613073933


 


Packing and Delivery


SAM_2717


 


SAM_2890 





Business card


                                   


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FAQ


1.Are you a manufacturer or a trader?


 Manufacturer, some time we help our clients to purchase related products as a trader.


 


2.Whats the MOQ?


 The MOQ varies for different products. Please contact us to understand.


 


3.how can we guarantee quality?


Always a pre-production sample before mass production;Always final Inspection before shipment;


 


4.May I visit your factory?


 Yes, we will arrange professional reception personnel to patiently explain to you.


 


5.Why choose us over other suppliers?


 We have a large scale, strong strength, and rich experience, professional technology, and perfect customer service, and have obtained various certifications such as CE/ISO9001.




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