Заводские продажи 45 # шарик из углеродистой стали кованый шлифовальный стальной meida для шаровой мельницы 20 150 мм

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Цена:71 637,35 ₽ - 77 147,91 ₽*

Количество:

  • В избранное

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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 ball



 


 





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


 


 





hot chrome iron ball


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

 





product environment


 






Our Factory production picture

_20230827140247


 


TIM20170909100539


 


 


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Customer visits


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


customer


 


 





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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Certifications


 


SGStest_700x1400


 



 


 


 


 


 


 


 


 


 


 


 


 


 


 


 


 


 


 


 


 


 


 


 


 


 


 


 


 


 


 


 


 


 


 


 


 


 


 


 


 


 


 


 


 


 


 


 


 


 


 


 


 


 


 


 


 


 


 


 


 


 


 


 




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