Basic Info.
Material
Chrome Alloyed Steel
Impact Value
Higher Than 2.5j/Cm2
Breakage Rate
Lower Than 1%
Drop Times
Higher Than 10, 000.00
Heat Treatment
Oil-Quenching & Tempering
Surface Treatment
Polished Finished
Quality Promise
Gbt17445-2009, SGS
Specification
SGS, GBT17445-2009
Product Description
Low price casting grinding Balls for ball mill
H&G ISO9001: 2008, SGS Test Report, GBT17445-2009
Professional manufacturer of casting grinding steel ball and casting grinding cylpebs.
Size
Dia. 20-150mm
Raw Material
Main material: Chrome alloyed steel
High Chrome: 10-26%
Medium Chrome: 3-6%
Low Chrome: 1-3%
C: 2.0-3.3%
Si: Less than 1.2%
Mn: 0.3-1.5%
Mo: 0-3.0%
Cu: 0-1.2%
P: Less than 0.06%
S: Less than 0.06%
Characteristics
1. High hardness: 45-65HRC
2. High impact toughness: ≥ 2.5J/cm2
3. Low breakage: ≤ 1%
4. Drop Times: ≥ 10, 000
5. Microstructure:
Low/medium chrome ball: P+C High chrome ball: M+C+A
M-Martensite P-Pearliet C-Carbide A-Austenite
Application--grinding media
Mining, cement, metallurgy, power plants, chemical and magnets industries.
Packing Style
Container Bag: Dia20mm-Dia150mm, 1000Kgs/Container Bag (GWt: 1001Kgs)
Steel Drums: Dia20mm-Dia80mm, 900Kgs/Drum (GW: 915Kgs)
Dia90mm-Dia150mm, 850Kgs/Drum (GW: 865Kgs)
Why choosing H&G?
1. Over 20years professional casting grinding balls manufacturing experience, deserves your trust.
2. High quality, competitive price and good service benefit our customers. ISO9001 certified company, advanced oil quenching and heating production line, together with advanced testing machines imported from Germany are used to ensure the quality.
3. ISO9001 certified company, advanced oil quenching and heating production line, together with advanced testing machines imported from Germany are used to ensure the quality.
4. Factory chemical analysis and hardness reports are sent together with each batch of steel balls, even samples.
5. Skilled sales & service team in Shanghai branch can provide timely good service.
6.20, 000.00MT annual production capacity can provide short L/T.
Details of H&G factory
H&G Wear-resistant Material Co., Ltd. is one of the largest manufacturers for H&grinding steel balls, ball mill liner plates, grinding steel cylpebs in China. We are ISO9001: 2008 certified company with the annual production capacity over 20, 000 metric tons.
Contact
Ms. Kelly Chen
Address:
Rm 5i, East International Technology Tower, No. 58 Xiangchengrd, Pudong District, Shanghai, China
Business Type:
Manufacturer/Factory
Business Range:
Metallurgy, Mineral & Energy
Management System Certification:
ISO 9001
Company Introduction:
Xuzhou H&G Wear-resistant Material Co., Ltd. Was established in 1989, located in Xuzhou, Jiangsu Province. Through more than 20 years′ striving, we have become one of the leading enterprises in the same industry. Our company is devoted to researching, developing, producing and selling grinding balls, grinding cylpebs, and ball mill liner plates, which are widely used in cement, mining and chemical industries, and power plants, etc...Our manufacturing base covers 30 mu, with the standard workshop area of 12, 000 sqm. Three advanced casting manufacturing lines, and sophisticated testing equipment guarantee a stable and resistant product quality. Our annual productivity is 20, 000 tons.