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H62 H65 Solid Pure Small Copper Balls For Valves 1/2 Inch 12.7mm Light Weight

China H62 H65 Solid Pure Small Copper Balls For Valves 1/2 Inch 12.7mm Light Weight

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H62 H65 Solid Pure Small Copper Balls For Valves 1/2 Inch 12.7mm Light Weight

MOQ： 500kg
Price： Negotiable
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Payment Terms	L/C, D/A, D/P, T/T, Western Union, MoneyGram,Paypal
Supply Ability	10tons per week
Delivery Time	7-15 days
Packaging Details	Ploy bag+25kg carton box+1000kg wooden box
Material	H62 H65 brass or copper
Application	military fuse product, craftwork , switch and aerosol dispensers , instrumentation , pressure gauges , water meter , electrical accessories
Grade	G200 G500 G1000 G2000
Feature	1-Light weight, good electrical and heat conductivity 2-High corrosion resistance but low mechanical strength 3-Easlily machined, drilled and tapped
Tolerance	+0.015-0.015mm
Density	8.5g/cm3
Brand Name	JN
Model Number	12.7mm
Certification	ISO SGS
Place of Origin	China

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Product Details
Company Details

Product Specification


Payment Terms	L/C, D/A, D/P, T/T, Western Union, MoneyGram,Paypal	Supply Ability	10tons per week
Delivery Time	7-15 days	Packaging Details	Ploy bag+25kg carton box+1000kg wooden box
Material	H62 H65 brass or copper	Application	military fuse product, craftwork , switch and aerosol dispensers , instrumentation , pressure gauges , water meter , electrical accessories
Grade	G200 G500 G1000 G2000	Feature	1-Light weight, good electrical and heat conductivity 2-High corrosion resistance but low mechanical strength 3-Easlily machined, drilled and tapped
Tolerance	+0.015-0.015mm	Density	8.5g/cm3
Brand Name	JN	Model Number	12.7mm
Certification	ISO SGS	Place of Origin	China
High Light	solid brass balls ，large copper ball

H62 H65 Solid Pure Brass / Copper Balls For Valves , switch , 1/2 Inch 12.7mm

Brass Ball
1. Material		H62, H65
2. Size Range		1mm-50mm
3. Grade		G500-G1000
4. Hardness		HRB 75-87
5. Characteristic		Good corrosion resistance in ambient air and sea water
6. Applications		Valve,industrial pump,electronic devices,furniture rails.
7. Magnetic		Nearly non-magnetic
8. Packing		Standard 10kgs or 20kgs per carton
9. Conditioning		Dry
10. Delivery time		Stock within a short time or 35 days

Pure Phosphor Solid Copper Anode Ball
Phosphorus-copper has good elasticity and hardness.

Brass has better toughness, and beryllium copper and copper are inferior in elasticity and toughness.
Phosphorus copper anode ball is an excellent electroplating material,

mainly used in printed circuit (PCB) and hardware, decoration industry.
With the rapid development of electronic technology, the demand for production of various circuit boards has greatly increased.

The demand for copper as an important raw material for electroplating anodes is greatly increased,

and PCB precision PCBs require phosphor bronze balls as anodes.

Phosphor bronze ball is suitable for electronic circuit board, especially high-precision multi-layer circuit board,

an essential component of this electronic product.

It relies on high quality PCB phosphor bronze ball anode as the basic raw material for manufacturing circuit board.

Therefore, the demand for phosphor bronze anode balls is considerable.
High-quality phosphor bronze anode balls are different from other important indicators of copper alloys:
1. Purity-The best raw material for the manufacture of phosphor bronze anodes is cathode electrolytic copper.

The raw material used is Cath 1# with the best quality in cathode electrolytic copper, and the purity is 4 9 or more.
2. Phosphorus content - The optimal range of phosphorus content is 0.04~0.065%,

and the phosphorus content is controlled at 0.05% or more,

while the phosphorus content of most other producers is close to or less than 0.04%,

in order to save costs, the lack of phosphorus will Lead to more anode slime,

anode bag cleaning frequently (more than once a month),

a large number of anode mud will affect the role of brightener to

make the coating rough, increasing the scrap rate of the finished product.
3. regular fine grain structure - the use of kneading method to produce phosphorus copper anode,

when about 0.05% of the phosphorus is evenly distributed in the copper grain,

so that the black film on the surface of the phosphorus copper anode is even, the copper dissolved into the plating solution

Company Details

Bronze Gleitlager

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from Quality China Factory

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Business Type:

Manufacturer,Exporter,Trading Company,Seller 
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Year Established:

2013 
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Total Annual:

5000000-10000000
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Employee Number:

100~150 
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Ecer Certification：

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Shandong Jinnai International Trade Co.,Ltd. is one of the professional manufactures which specialize in the steel ball,like stainless steel ball (201, 304, 316, 420,420C,440C,430),chrome steel ball (AISI52100,100CR6,GCR15), carbon steel ball(1015,1010,1045,1085), copper brass balls, hollow st... Shandong Jinnai International Trade Co.,Ltd. is one of the professional manufactures which specialize in the steel ball,like stainless steel ball (201, 304, 316, 420,420C,440C,430),chrome steel ball (AISI52100,100CR6,GCR15), carbon steel ball(1015,1010,1045,1085), copper brass balls, hollow st...

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Shandong JinNai International Trade Co., Ltd.
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https://www.stainless-steelballs.com/