TitleProduct

Forged Grinding Steel Ball (size: Dia60mm)

  • Price:

    Negotiable

  • minimum:

  • Total supply:

  • Delivery term:

    The date of payment from buyers deliver within days

  • seat:

    Shandong

  • Validity to:

    Long-term effective

  • Last update:

    2017-12-25 00:17

  • Browse the number:

    28

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Company Profile

Shandong Yafeite Metal Products Company Limited

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Contact:Ms. Lucy(Mr.)  

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Telephone:

Phone:

Area:Shandong

Address:Shandong

Website: http://xintedz.shop846.com/

Product Details



JINAN XINTE CASTING AND FORGING Co., Ltd is one of the largest factory specialized in producing forged grinding balls and cast grinding balls in China. The company has passed ISO9001: 2000 quality system authentication. Our factory was established in 1971. There are180 employees now, covering an area of 20000 square meter. Our annual product of grinding balls is about 50000 ton. We mainly export our steel balls to Japan, Korea, Malaysia, Philippine, Canada, South-Africa, Chile etc more than 20 countries and areas.
The major character of our Grinding Balls is that: High hardness, low breakage, good wear-resistance, lower price. It is mainly used in cement plants, mines, power stations etc. The hardness and chemical composition of our grinding balls as follows:

1. Forged steel balls 60MN
Size: 20mm-180mm
Hardness: HRC55-65
Chemical elements: C: 0.52-0.65; Si: 0.15-0.37; Mn: 0.6-1.2; S & P: 0.04Max; Cr: 0.25Max.

2. Forged steel balls 75MNCR
Size: 25mm-180mm
Hardness: HRC58-65
Chemical elements: C: 0.7-0.9, Si: 0.15-0.35, Mn: 0.70-1.25, P/S: 0.04Max, CR 0.4-0.6
PRODUCTS SIZE HARDNESS CHEMICAL COMPOSITION
1) 65Mn Forged grinding ball 25mm-180mm HRC55-65 C: 0.52-0.65; Si: 0.15-0.37; Mn: 0.6-1.2; S & P: 0.04Max; Cr: 0.25Max
2) B2 Forged grinding ball 25mm-180mm HRC60-68 C: 0.75-0.90; Si:0.17-0.37; Mn:0.7-0.9; P: 0.035 MAX; S: 0.035MAX; Cr:0.40-0.70.
3) High chrome cast grinding ball 12.7mm-120mm
 
HRC58-65 Cr:11-27; C: 2.0-3.0; Si:1.0Max; Mn: 0.5-1.5; S & P:0.10Max;
4) Low chrome cast grinding ball 12.7mm-120mm
 
HRC47-55 Cr:1-3; C: 2.2-3.6; Si:1.0Max; Mn: 0.5-1.5; S & P:0.10Max;
5) Medium chrome cast grinding ball 12.7mm-120mm HRC47-60 Cr:4-10; C: 2.2-3.6; Si:1.0Max; Mn: 0.5-1.5; S & P:0.10Max;