LOW PRICE! BEST QUALITY COPPER BALL FROM CHINA
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- 700000 pc/month
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Chemical Composition
material | Cu | Fe | Pb | Sb | Bi | P | Other | Zn |
59-1 | 57.0-60.0 | 0.20 | 0.80 | 0.50 | 0.01 | 0.003 | Mn0.02 | Remainder |
H62 | 60.5-63.5 | ≤0.15 | ≤0.08 | ≤0.005 | ≤0.002 | ≤0.01 | ≤0.5 | Remainder |
Balls name of article :
Our factory mainly produce brass ball/copper ball which size 0.5mm - 50.8mm / 0.2'' - 2'' and material No. 59-1, H62, Red Copper.
Brass Balls,copper ball
1) Diameter from 0.8mm to 100 mm
2) Material No. 59-1, H62, Red Copper
3) Grade: 100-1000
4) Hardness ≤HRC20
5) Surface Treatment: Polished, smooth and sheeny.
6) Applications: be widely used for fuel injectors, sprayers, valves, transmission system, jewelly, bracelet, earrings, necklaces, electronics, switch, touch-spot, military fuse products, etc.
7) Nonstandard dimensions customized are acceptable.
Decorative solid brass ball
1) Diameter from 0.8mm to 100 mm
2) Material No. 59-1, H62, Red Copper
3) Grade: 100-1000
4) Hardness ≤HRC20
5) Surface Treatment: Polished, smooth and sheeny.
6) Applications: be widely used for fuel injectors, sprayers, valves, transmission system, jewelly, bracelet, earrings, necklaces, electronics, switch, touch-spot, military fuse products, etc.
7) Nonstandard dimensions customized are acceptable.
material | Cu | Fe | Pb | Sb | Bi | P | Other | Zn |
H62 | 60.5-63.5 | ≤0.15 | ≤0.08 | ≤0.005 | ≤0.002 | ≤0.01 | ≤0.5 | Remainder |
- Q: How is the silicon sol precision casting part priced? What is the price per ton of casting? Such as 304 material.
- Yantai five God casting is generally 53 yuan /kg, the appearance is quite beautiful
- Q: How to improve the surface roughness of casting parts?
- First, the accuracy of the model should be improved; two is to change the molding technique; the three is the coating; and the worker's technical level.
- Q: What are the effects of stiffeners on castings, or on welded parts (for 2 tons or less), casting or weldments on stiffeners?
- 4, the performance requirements of the steel: whether castings or welding parts, there may be quality defects, but the casting will generally be worse than the weldment.You should be able to make a choice in the end.
- Q: How much is the amount of electrophoretic paint per square meter used in the casting?
- It was a very simple question, and it was complicated by what you said.In general, when the final thickness of 15-20 microns, cathode electrophoresis paint can be coated per kilogram of 6-8 square meters, the current general cathode electrophoresis paint for the price of 22 yuan / kg, so the cathodic electrophoresis electrophoresis paint cost at 4 yuan / square meters.
- Q: For example, casting parts contain many holes, inclusions and other defects, the size and the number of holes exceed which limit is not qualified
- According to different casting process and parts materials, each has relevant standards, can be found online;
- Q: How can the casting be quenched and tempered?
- Cast steel annealing or normalizing parts in strength and toughness is insufficient, can be used in quenching and tempering treatment. It is mainly used for gear, gear and other parts of the cast steel. The conditioning has two kinds: one kind is cast directly after quenching and tempering, with warm water (40---50 degrees) intermittent cooling, suitable for ZG270---500, ZG310----570 and other castings.
- Q: How do you mark it on the drawing? Do you need to discuss it with the manufacturer?Because the casting allowance is the standard, then, after all, is the theoretical value, the actual level depends on the manufacturer, so is it necessary to ask the manufacturer?
- Casting parts do not need to provide drawings of casting blank, the casting factory according to your drawings in the required surface will be sufficient allowance, and the rest of the size according to the mechanical design manual and the casting manual can be found.
- Q: How can the casting be plated with ordinary zinc plating? The coating is too thin and requires 0.08 thickness
- Hot galvanizing doesn't seem to workThe zinc layer is 275g/ square meters of material coating is 0.019mm (mm), up to 0.08 thick.
- Q: What's the cause of the choking of the casting?,
- Causes of choking fire:1., casting material in the pouring of gas;
- 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,
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LOW PRICE! BEST QUALITY COPPER BALL FROM CHINA
- Ref Price:
-
- Loading Port:
- Tianjin
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 10000 pc
- Supply Capability:
- 700000 pc/month
OKorder Service Pledge
OKorder Financial Service
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