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grinding media from jinan jinchi china 25mm
- 30000 Metric Ton / Metric Tons per Month
- QINGDAO
- T/T
Product Details
Place of Origin: | Shandong, China | Brand Name: | jinchi | Model Number: | 20-150mm |
Application: | mines,power plant,chemical industry,etc | Material: | Steel | Dimensions: | 20-150mm |
Product Description
Specifications
Even hardnessGrinding resistant
High impact value
High combined efficiency
grinding media from jinan jinchi china
1.No deformation 2.No breakage 3.Lower wear rate longer lasting chromium 4.Our products have obtained ISO9001:2008 International quality system authentication.
The process line of production
RAW MATERIAL→SCIENTIFIC PROPORTIONING → ELECTRIC FURNACE SMELTING → ASSAY BEFORE FURNACE → MOULD FORMING → POLISHING → HEAT TREATMENT → PACKING → TRANSPORTATION
Application fields
Industries of cement building material,metallurgical selection in mine,grinding coal in power plant,chemical industry and machinery,etc.
Name | Designation | Chemical Composition(%) | ||||||||
C | Si | Mn | Cr | Mo | Cu | Ni | P | S | ||
Higher Chrome Casting iron Balls | JCCr20 | 2.0-3.0 | ≤1.0 | 0.5-1.5 | 18-22 | 0-2.5 | 0-1.2 | 0-1.5 | ≤0.10 | ≤0.10 |
JCCr15 | 2.0-3.0 | ≤1.0 | 0.5-1.5 | 14-17 | 0-3.0 | 0-1.0 | 0-1.5 | ≤0.10 | ≤0.10 | |
High Chrome Casting iron Balls | JCCr13 | 2.0-3.0 | ≤1.0 | 0.5-1.5 | 11-14 | 0-1.0 | 0-2.0 | 0-1.5 | ≤0.10 | ≤0.10 |
Middle Chrome Casting iron Balls | JCCr7 | 2.1-3.2 | 0.5-2.2 | 0.5-1.5 | 6-10 | 0-1.0 | 0-0.8 | 0-1.5 | ≤0.10 | ≤0.10 |
Low Chrome Casting iron Balls | JCCr2 | 2.2-3.6 | ≤1.2 | 0.5-1.5 | 1.0-3.0 | 0-1.0 | 0-0.8 | _ | ≤0.10 | ≤0.10 |
Name | Designation | Hardness(HRC) | AK(j/cm²) | Microstructure | Times of Falling Balls |
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Quenched | Unquenched |
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High Chrome Casting iron Balls | JCCr20 | ≥56 | ≥45 | ≥4.0 | M+C | ≥8000 |
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High Chrome Casting iron Balls | JCCr15 | ≥56 | ≥45 | ≥4.0 | ≥8000 |
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JCCr13 | ≥56 | ≥49 | ≥4.0 | ≥8000 |
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Middle Chrome Casting iron Balls | JCCr7 | _ | ≥48 | ≥4.0 |
| ≥8000 |
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Low Chrome Casting iron Balls | JCCr2 | _ | ≥45 | ≥4.0 |
| ≥8000 |
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Payment term:L/C or T/T
Package:steel drum or ton bags
Contact Us
- Jinan Jinchi Steel Ball Co., Ltd.
- Contact namerose cheng
- Phone86-531-83222518
- AddressInside Nanmeijing Yard, West Road, Chizitou Village, Puji
JC-GRINDING CYLPEBS | JC-GRINDING RODS/BARS | JCC-CASTING STEEL BALL | JCF-FORGED STEEL BALL |
JCR-HOT ROLLING STEEL BALL | New Products |
- precision casting
- DIA 125-140mm Ball CADI Grind steel ball
- forging rings
- casting
- Casting Products ,foundry Industry Exhibition 2024
- The 24th China(Guangzhou) Int’l Exhibition Of Casting Products ,foundry Industry
- tool steel for grades DIN 1.2344,1.2379,1.2436,1.3343,1.2510
- mill roll
- mill roll
- tool steel for grades DIN 1.2344,1.2379,1.2436,1.3343,1.2510
- forged grinding steel ball
- cast steel grinding balls
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