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40Cr B2 Solid Steel Grinding Rods Round 55HRC For Rod Mill

Categories Steel Grinding Rods
Brand Name: HF
Model Number: 40-160mm
Certification: ISO 9001 14001
Place of Origin: China
MOQ: 10MT
Payment Terms: L/C, D/A, D/P, T/T
Supply Ability: 10000tons/Month
Delivery Time: 5-10 work days
Packaging Details: CONTAINER BAGS/STEEL DRUMS
Diameter: 40-160mm
Type: Round,Carbon Steel Bar
Product name: grinding rod
Length: Customers' Requirements
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  • Product Details
  • Company Profile

40Cr B2 Solid Steel Grinding Rods Round 55HRC For Rod Mill

Steel Grinding Rods Grinding Bar High Hardness Steel Round Bar For Rod Mill


Huafu Group is located in Zhangqiu City, Shandong Province, 45 Kilometers to the Jinan downtown, next to the 309 National Highway, enjoying firsthand Information and convenient traffic. Our company covers 80000 square meters, with over 100 employees, annual production capacity of 100000 tons and registered capital of seventy million yuan. The group company consists of Jinan Huafu Forging Co.,Ltd,Shandong Huafu Steel Ball Co.,Ltd and Jinan Xing Tigers of Papermaking Machinery Co.,Ltd.We mainly produces forged steel balls, cast iron balls, steel cylpebs, grinding rods, mill liners, steel, hammer heads, automatic production lines for steel balls & grinding rods, decorative wrought iron products and paper-making machinery. Our products having been produced strictly according to the ISO9001:2015 quality standard and are mainly used in mines, cement plants, building materials, power stations, chemical industry and steel mills, Well sold across China and exported to the United States, Chile, the UK, Brazil, South Africa, Australia, South Korea, India, Russia, Mexico, Malaysia, Laos, Vietnam and other dozens of countries and regions, our products got highly appreciated by our customers.


1.Diameter tolerance and length tolerance

Diameter(mm)Length(mm)Diameter tolerance(mm)Length tolerance(mm)
50-1502000-6000-1.6-0.2-20-0

2.Chemical composition

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
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
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
B-20.70-0.800.17-0.370.70-0.800.50-0.600-0.250-0.300-0.0350-0.0350-0.30

3.Technical specification

Impact value
(J/cm2)
Hardness(HRC)Breakage rateDrop times
(times)
Straightness
5-745-55<1%≥10

2/1000


Other customized material


Series/ElementC(%)Si(%)Mn(%)Cr(%)Cu(%)Mo(%)P(%)S(%)
80#0.77-0.850.17-0.370.50-0.800-0.250-0.250-0.300-0.0350-0.035
40Mn0.37-0.440.17-0.370.70-1.00-0.250-0.250-0.300-0.0350-0.035
40Mn20.37-0.440.17-0.371.40-1.800-0.250-0.250-0.300-0.0350-0.035
70Mn0.65-0.750.17-0.370.90-1.200-0.250-0.250-0.300-0.0350-0.035
70Mn20.65-0.750.20-0.451.4-1.80-0.250-0.250-0.300-0.0350-0.035
40Cr0.37-0.450.17-0.370.50-0.80.80-1.10-0.250-0.300-0.0350-0.035
70Cr20.65-0.750.20-0.300.75-0.900.55-0.700-0.250-0.300-0.0300-0.030
B10.52-0.650.17-0.370.60-1.20-0.250-0.250-0.300-0.0350-0.035
B2B0.58-0.650.17-0.370.90-1.00.60-0.650-0.250-0.300-0.0350-0.035
B40.60-0.651.60-1.700.70-0.800.70-0.800-0.250-0.300-0.0350-0.035
B-60.75-0.850.2-0.400.90-1.00.85-0.950-0.250.06-0.130-0.03502-0.035
B-6A0.82-0.950.20-0.400.92-1.020.80-0.950-0.250.06-0.100-0.0350-0.035
B-70.35-0.400.17-0.370.70-0.800.90-1.00-0.250-0.300-0.0350-0.035
BV1-1.060.17-0.370.9-1.00.55-0.650-0.250-0.300-0.0350-0.035
GCr150.95-1.050.15-0.350.20-0.401.30-1.650-0.250-0.100-0.0270-0.20
16Mn0.13-0.190.2-0.61.2-1.60-0.300-0.25---0-0.030-0.03

Quality 40Cr B2 Solid Steel Grinding Rods Round 55HRC For Rod Mill for sale
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