Zhangqiu Diyuan Steel Ball Co., Ltd
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Grinding Steel Ball

— Grinding Steel Ball, Steel Ball, Grinding Ball
Product Category: Special Steel/n.e.s.
Sales Method: Export, Manufacture
Payment Term: T/T, L/C
Min. Order Unit Price
20 tons
Contact Info

Mr.Tony Wang

Address: China (mainland) Shandong Jinan,Zhangqiu Wujia Industrial Park
All Products (1)

Product Detail

Product Attribute:

  • China (mainland) More >
  • Dia20-150mm
  • Diyuan Steel Ball
  • 06/04/2012
  • 06/05/2012

Additional Info.:

  • Qingdao Port
  • Iron drum or bag

Product Content Description:

Forging Grinding Steel Ball
Size: Diameter 20-150mm
Description:
1-whole high hardness: surface hardness to 55-67 HRC, volume hardness of 50-63 HRC, and the hardness gradient distribution average.
2-impact toughness high: impact toughness more than 12 J / cm2.
3-broken rate is low: the actual broken rate is not higher than 1%.
4-loss of round rate is low.
Product Category:
Alloy Grinding Steel Ball
Hardness: HRC45-55
Chemical Elements:
C: 0.37-0.55 Si: 0.17-0.37 Mn: 0.50-0.80 S: ≤0.40 P: ≤0.40 Cr: ≤0.25 Ni: ≤0.25
Manganese Alloy Grinding Steel ball
Hardness: HRC50-60
Chemical Elements:
C: 0.42-0.70 Si: 0.17-0.37 Mn: 0.70-1.00 S: ≤0.40 P: ≤0.40 Cr: ≤0.25 Ni: ≤0.25
High Efficiency Grinding Steel Ball
Hardness: HRC55-67
Chemical Elements:
C: 0.70-0.85 Si: 0.17-0.37 Mn: 0.70-1.20 S: ≤0.35 P: ≤0.35 Cr: 0.2-1.0
Casting Grinding Steel Ball
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
Chemical Elements:
C: 2.2-2.5 Si: ≤1.2 Mn: ≤1.0 Cr: 0.8-1.8 Mo: Minim Cu: Minim S: ≤0.15 P: ≤0.15
Middle Chromium Casting Grinding Steel Ball
Hardness: HRC48-60
Chemical Elements:
C: 2.2-3.3 Si: ≤1.2 Mn: ≤1.0 Cr: 2.5-9.0 Mo: Minim Cu: Minim S: ≤0.15 P: ≤0.15
High Chromium Casting Grinding Steel Ball
Hardness: HRC55-65
Chemical Elements:
C: 1.6-3.3 Si: ≤1.0 Mn: ≤1.0 Cr: 10-13 Mo: 0.3-1.5 Cu: 0.2-1 S: ≤0.10 P: ≤0.10
Super High Chromium Casting Grinding Steel Ball
Hardness: HRC55-65
Chemical Elements:
C: 2.0-3.3 Si: ≤1.0 Mn: ≤2.5 Cr: ≥15 Mo: 1.0-2.0 Cu: 0.8-1.5 S: ≤0.10 P: ≤0.10
Quantity Per Month: 200 tons
HS Code: 73261100
Delivery Way - Date Of Delivery: 7-15 days after receiving the advance payment

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