Product Attribute:
Technics:Hot Forging
Material:other
lowest wear rate:not more than 1%
high hardness:HRC56 to 66
Applicationt:
mine resources, cement plants, power stations, chemical industries, etc.
Production Description:
Over a Decade of Experience|
Suizhou Gaincin Machinery Co.ltd () has been one of the most professional grinding media ball manufacturers for over 10 years. We carry out research, development, manufacture and sales under one roof. We are also a ,ISO 9001 & ISO14001, OHSAS-18001, TS16949-SGS-certified company in China. At present, we mainly produce forged steel / hot rolled grinding media balls, alloyed cast high chrome grinding media balls, steel flanges(carbon steel/stainless steel flanges), wrought iron ornaments.
We are actively engaged in offering Steel Grinding Balls to the clients. The Steel Grinding Balls are manufactured using Cold forging (Heading) and Hot forging process. Checked on different parameters, the Steel Grinding Balls are appreciated for their excellent finish and long lasting durability. The Steel Grinding Balls are widely used in process equipment such as Ball Mills, Conical Ball Mills, Attritor and Dispersion Mills, for the reduction in particles size by Grinding / Milling operation.
Forged Grinding Steel Balls:
Materials (%):
50Mn:
C: 0.48-0.56; Mn: 0.70-1.0; Si: 0.17-0.37; Cr: 0.25Max.; S: 0.035Max.; P: 0.035Max.
60Mn
C: 0.57-0.65; Mn: 0.70-1.0; Si: 0.17-0.37; Cr: 0.25Max.; S: 0.035Max.; P: 0.035Max.
65Mn
C: 0.60-0.70; Mn: 0.90-1.2; Si: 0.17-0.37; Cr: 0.25Max.; S: 0.035Max.; P: 0.035Max.
70MnCr(B2)
C: 0.70-0.85; Mn: 0.70-0.80; Si: 0.17-0.37; Cr: 0.2-0.7; S: 0.035Max.; P: 0.035Max.
75SiMn
C: 0.70-0.90; Mn: 0.70-1.20; Si: 0.4-0.8; Cr: 0.25Max.; P: 0.035Max.; S: 0.035Max.
Wear-resistant Alloy
C: 0.50-0.65; Mn: 0.4-1.0; Si: 1.4-1.8; Cr: 0.9-1.2; P: 0.035Max.; S: 0.035Max.
Cast Chrome Grinding Steel Balls:
Materials (%):
Super-Chrome(ZQCr28)
C: 2.00-2.80; Mn: 0.50-2.0; Si: 1.0 Max.; Cr: 21-32; Mo & Cu: 1.0 Max.; S&P: 0.08Max.
High-Chrome(ZQCr20)
C: 2.00-2.80; Mn: 0.50-2.0; Si: 1.0 Max.; Cr: 18-20; Mo & Cu: 1.0 Max.; S&P: 0.08Max.
High-Chrome(ZQCr17)
C: 2.00-2.80; Mn: 0.50-2.0; Si: 1.0 Max.; Cr: 16-17; Mo & Cu: 1.0 Max.; S&P: 0.08Max.
High-Chrome(ZQCr15)
C: 2.00-2.80; Mn: 0.50-2.0; Si: 1.0 Max.; Cr: 15-16; Mo & Cu: 1.0 Max.; S&P: 0.08Max.
High-Chrome(ZQCr13)
C: 2.00-2.80; Mn: 0.50-2.0; Si: 1.2 Max.; Cr: 11-14; Mo & Cu: 1.0 Max.; S&P: 0.08Max.
High-Chrome(ZQCr10)
C: 2.00-2.80; Mn: 0.50-2.0; Si: 1.2 Max.; Cr: 9-10; Mo & Cu: 1.0 Max.; S&P: 0.10Max.
Medium-Chrome(ZQCr8)
C: 1.8-3.10; Mn: 0.30-2.0; Si: 1.3 Max.; Cr: 6-8; Mo & Cu: 1.0 Max.; S&P: 0.10Max.
Low-Chrome(ZQCr5)
C: 1.8-3.20; Mn: 0.20-2.0; Si: 1.5Max.; Cr: 3-5; Mo & Cu: 1.0 Max.; S&P: 0.10Max.
Consummate equipment, advanced craft and technology, high-precision testing instruments enhance machining accuracy greatly and guarantees the superior quality of the goods effectively, which make sure all products well-accepted by customers from the US, Brazil,Chile, Peru, Bolivia, Argentina, Greece, Saudi Arabia, Pakistan, Iran, Turkey, Africa and more.
Marketing Under GAINCIN brand|
Our products mainly used for industries related to gold/silver/copper mines, cement plants, power industry, chemical field, professional, practical, innovative and disciplined management ideas, our own registered brand "GAINCIN" win good reputation among customers.
Inquire Today|
We are sincerely hoping to establish mutual-benefit relationship with friends all over the world and strive for our prosperous career together.
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Heated Treatment Grinding Mill Rods
Suizhou Gaincin Machinery Co., Ltd (gaincin) specialized in the length of 2m to 7m and the diameter of 40mm to 130mm for your reference on the data only. The grinding steel rods/bars can also be customized.The newly developed product is characterized by low wear, unique chemical composition, high hardness of 48HRC to 60HRC, and strong toughness.
Meanwhile, via the quenching and high temperature tempering treatment, the internal stress is removed. The rods/bars has good straightness, and won't break, bend and come out with two tapering ends. The economic benefit is much in evidence. a. The blanking of the steel grindng bar is implemented via the sawing machine. The dimensional tolerance would adide by the requirements of the order. After the implementation of blanking, the two ends of the raw material are polished into the R arc via the polishing machine. b. The surface of the product for the rod mill cannot have the crack, overburning and fissure visible to the naked eyes.
The nonstraightness of the product is less than 0.2%. The diameter tolerance ranges from +0mm to -1.5mm. The length tolerance is fro +0mm-25mm. The fracture should be less than 3%.Being exported to Israel, Austria,successively supply a number of foreign iron ore, copper, gold, silver, reflecting this quality in good status by the overseas market fully accepted!