HS Code 73259100 Grinding Casting Cylpebs High Chrome

Brand Name:HF
Certification:ISO9001:2015
Model Number:8*10mm-70*75mm
Minimum Order Quantity:10T
Delivery Time:1-2week
Payment Terms:L/C, D/A, D/P, T/T
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Location: Jinan Shandong China
Address: Guanli road guanzhuang town zhangqiu city jinan shandong provice
Supplier`s last login times: within 1 hours
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Product Details

Grinding Cylpebs Ball mill grinding media high chrome grinding steel cylpebs HS code 73259100


Huafu steel ball products are manufactured strictly according to the industry standard, received the customer's unanimous praise, and have been certified by ISO and SGS.To improve the quality of steel ball, my company adjusted the original production equipment, independent research and development of the new-type steel ball equipment roll forging machine, rolling mill, hot cutting machine and the speed reducer, and obtained the patent. In 2015, Huafu steel ball trademark application registered successfully.


The Specification of Casting Steel Ball

Low Chrome Casting Steel Ball

Chrome Concentration is 1-3%, hardness ≥ HRC 45, impact value ≥1J/CM^2, this steel ball is called low chrome grinding balls, which is made by smelting in intermediate frequency electric furnace, metal mould or sand casting process. It applies to metallurgic mines and slag industries where no high grinding accuracy or wearability is required.


Chemical Composition

C(%)Si(%)Mn(%)Cr(%)Cu(%)Mo(%)P(%)S(%)
2.1-3.61.5max0.3-1.51.0-3.0≤0.8≤1.0≤0.10≤0.10
Size17mm-150mm(0.8inch-6inch)

Hardness

SeriousHardness
Standard Hardness>45HRC
Impact Value≥1.5J/CM^2
Balls Number≥10000times
MicrostructureP+C(C-Pearlite M-Martensite )

Medium Chrome Casting Steel Ball

Middle chrome grinding balls chrome concentration is 4-6%, hardness ≥ HRC 48, impact value ≥2J/CM^2Middle chrome grinding ball have a better performance than complex alloy ball.


Chemical Composition

C(%)Si(%)Mn(%)Cr(%)Cu(%)Mo(%)P(%)S(%)
2.1-3.31.5max0.3-1.54.0-6.0≤0.8≤0.10≤0.10≤0.10
Size20-150mm(0.8inch-6inch)

Hardness

SeriousHardness
Standard Hardness>50HRC
Impact Value≥3J/CM^2
Balls Number≥12000times
MicrostructureM+C(C-Carbide M-Martensite )

High Chrome Casting Steel Ball

High chrome casting grinding ball, chrome concentration is 10%-24%, hardness ≥HRC58, impact value ≥3.5J/CM^2. High chrome casting grinding ball is one of the wearable steel ball with better performance-price-ratio, and its extensive usage has won itself a high share in the market.



Chemical Composition

C(%)Si(%)Mn(%)Cr(%)Cu(%)Mo(%)P(%)S(%)
2.0-3.31.2Max0.3-1.510.0-24.0≤0.1.2≤0.10≤0.10≤0.10
Size20-150mm(0.8inch-6inch)

Hardness

SeriousHardness
Standard Hardness>58HRC
Impact Value≥5J/CM^2
Balls Number≥15000times
MicrostructureM+C(C-Carbide M-Martensite )

China HS Code 73259100 Grinding Casting Cylpebs High Chrome supplier

HS Code 73259100 Grinding Casting Cylpebs High Chrome

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