Dia0.75’’-Dia6’’ Forged Steel Grinding Ball with B2 or 65Mn Material with High Hardness and Good Wear Resistant
- Ref Price:
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- Loading Port:
- China Main Port
- Payment Terms:
- TT or LC
- Min Order Qty:
- 25M.T. m.t.
- Supply Capability:
- 150,000M.T. m.t./month
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Dia0.75’’-Dia6’’ Forged Steel Grinding Ball with B2 or 65Mn Material with High Hardness and Good Wear Resistant
1. Detail Specifications for Dia0.75’’-Dia6’’ Forged Steel Grinding Ball with B2 or 65Mn Material with High Hardness and Good Wear Resistant
Diameter: 20mm-150mm(0.75''-6'')
Hardness: HRC60-HRC65
Breakage Rate<0.5%
Impact Toughness>12J/cm2
Endurance Test>10000times
Certification: ISO9001:2008, SGS, etc
2. Chemical Composition for Dia0.75’’-Dia6’’ Forged Steel Grinding Ball with B2 or 65Mn Material with High Hardness and Good Wear Resistant
Brand | Material | C | Mn | Si | Cr | S | P |
CMAX-1 | 50MN | 0.48-0.56 | 0.70-1.0 | 0.17-0.37 | ≤0.25 | ≤0.035 | ≤0.035 |
CMAX-2 | 60MN | 0.57-0.65 | 0.70-1.0 | 0.17-0.37 | ≤0.25 | ≤0.035 | ≤0.035 |
CMAX-3 | 65MN | 0.60-0.70 | 0.90-1.20 | 0.17-0.37 | ≤0.25 | ≤0.035 | ≤0.035 |
CMAX-4 | 75Mn | 0.72-0.92 | 0.70-1.20 | 0.17-0.37 | 0.4-0.6 | ≤0.035 | ≤0.035 |
CMAX-5 | 75MnCr(B2) | 0.70-0.85 | 0.7-0.8 | 0.17-0.37 | 0.2-0.7 | ≤0.03 | ≤0.03 |
CMAX-6 | 75SiMn | 0.70-0.90 | 0.7-1.2 | 0.4-0.8 | ≤0.25 | ≤0.03 | ≤0.03 |
CMAX-7 | Wear-resistant Alloy | 0.5-0.65 | 0.4-1.0 | 1.4-1.8 | 0.9-1.2 | ≤0.03 | ≤0.03 |
3. Technical Parameter for Dia0.75’’-Dia6’’ Forged Steel Grinding Ball with B2 or 65Mn Material with High Hardness and Good Wear Resistant
Brand | Impact Test AK.J/cm2 | Endurance Test Times(5m) | Surface Hardness | Core Hardness |
CMAX-1 | ≥12 | ≥10000 | ≥56 | ≥48 |
CMAX-2 | ≥13 | ≥10000 | ≥58 | ≥50 |
CMAX-3 | ≥15 | ≥12000 | ≥60 | ≥50 |
CMAX-5 | ≥17 | ≥12000 | ≥60 | ≥52 |
CMAX-6 | ≥16 | ≥12000 | ≥60 | ≥50 |
CMAX-7 | ≥17 | ≥12000 | ≥60 | ≥54 |
3. Raw Material for Dia0.75’’-Dia6’’ Forged Steel Grinding Ball with B2 or 65Mn Material with High Hardness and Good Wear Resistant
4. Packing Ways for Dia0.75’’-Dia6’’ Forged Steel Grinding Ball with B2 or 65Mn Material with High Hardness and Good Wear Resistant
- Q: The casting defects of pores, trachoma how to repair?
- Airhole above 2mm recommended LT101 casting defect repair agent. If repair quality requirements, high availability LT111 iron repair agent, LT112 steel repair agent, LT113 aluminum repair agent, LT114 copper repair agent.
- Q: Domestic large steel castings factory which is better, recommend!
- At least spend money on research and development, then the quality should be all right.
- Q: Casting parts by shot blasting, spray painting, baking after the formation of very small rust spots, how to solve ah?
- The first process is very important. Shot blasting must be thorough. The solution is to wipe the surface of the paint with a release. Re shot
- Q: What method of casting does not rust? I think the sample is like oil
- The surface of a general casting is easy to rust. In order to prolong the rusting period, antirust paint or antirust oil is usually sprayed. What you said should be anti rust oil.
- Q: I often see Waixiejiagong drawings, casting, how to distinguish the latheman.
- Casting rough drawings generally no processing symbols, processing drawings indispensable is processing symbols!
- Q: What is the reason for 304 stainless steel precision casting parts to be changed?
- Mainly because of the cooling shrinkage caused by internal stress caused. There is the change of temperature distribution in materials element imbalance, is typical of surface and internal, thin wall and thick wall, bottom and top.
- Q: What should I pay attention to when designing a casting structure?
- (2) in the prevention of metal mold casting misrun and cold partition should pay attention to the following problems: the structure of A casting thickness should be appropriate not too thin, especially when casting size when not too thin; the B should avoid a big level, because it makes the liquid metal in the casting. Rise slowly, and the air contact surface, easy oxidation, and because the metal type liquid metal heat quickly, quickly lose liquidity, easy to cause misrun and cold lap, slag and other defects; C casting shape should be streamlined to avoid sharp corners and has sharp change connection structure in order to facilitate the flow of liquid metal. 2 in the design of metal castings in a complex shape, if the production process is very difficult, should not affect the casting conditions, try to make the casting has simple shape, strong structure change, removed from metallic die for.
- Q: When there is no flaw detection for large casting parts, is there any crack inside?
- According to the industry standards, within the scope of the standard requirements to determine whether the product is qualified
- Q: Heat treatment process and purpose of casting parts
- Methods: artificial aging or natural aging (also called normalization) treatment.Artificial aging: heating to 2-3 Baidu, it is best to apply mechanical vibration, and maintain a period of time.
- Q: Shandong foundry, casting small pieces of precision casting
- Small foundry in Shandong too much, like many of us in Qingdao, then Dongying Changshun investment casting is a home, they are also casting precision casting equipment, specifically what I recommend that local enterprises, far is not convenient,
1. Manufacturer Overview
| Location | Zhangqiu, China |
| Year Established | 1995 |
| Annual Output Value | 150,000M.T. |
| Main Markets | 40%,South America; 30%,South Africa; 15%,Southeast Asia; 5%, Europe Area; 5%, North America; 5%, Other Areas |
| Company Certifications | ISO9001:2008;SGS Test Report |
2. Manufacturer Certificates
| a) Certification Name | |
| Range | |
| Reference | |
| Validity Period |
3. Manufacturer Capability
| a) Trade Capacity | |
| Nearest Port | Qingdao;Tianjin |
| Export Percentage | |
| No.of Employees in Trade Department | 25 |
| Language Spoken: | English, Chinese |
| b) Factory Information | |
| Factory Size: | 68,000m2 |
| No. of Production Lines | 15 |
| Contract Manufacturing | |
| Product Price Range | $700/M.T.-$1200/M.T. |
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Dia0.75’’-Dia6’’ Forged Steel Grinding Ball with B2 or 65Mn Material with High Hardness and Good Wear Resistant
- Ref Price:
-
- Loading Port:
- China Main Port
- Payment Terms:
- TT or LC
- Min Order Qty:
- 25M.T. m.t.
- Supply Capability:
- 150,000M.T. m.t./month
OKorder Service Pledge
OKorder Financial Service
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