Solid Copper Balls High quality 10mm 12mm 12.7mm Brass Ball Copper Ball

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Price:RUB 1,299.91
Price in USD:Details

Quantity:


Product Overview

Description

Nearly pure copper balls, they show good mechanical and corrosion resistance properties, excellent

thermal and electric conductivity.Small amounts of alloying elements as Cr, Zr, Ag, Cd, Mg, Sn allow to

improve the mechanical properties.Application: Copper balls are used in galvanic applications and in the

field of electronic industry.
Material
Cu
Pb
P
Fe
Zn
So
Bi
Brass ball
60.5-63.5%
0.08%
0.01%
0.15%
Margin
0.005%
0.002%
Copper ball
99.7-99.9%
0.005%
0.01%
0.005%
0.002%
0.002%
Related Products
Packing&Shipping
DHL,Fedex,TNT,UPS,ARAMEX,EMS,Railway,ect.

Express shipping ways for small quantity orders,it’s fast and safe delivery to the customer's hand .

For bulk quantity orders ,could by sea or by air way .

By sea is the cheapest shipping way but this delivery time is little longer .

By air are very fast and safe but the shipping cost is higher .

This way for urgent delivery requirement .
After Sales Service
Our working team and sales teams can

guarantee a fast and high efficiency

after sale service for our balls sold to

everywhere of the global. Once we

make a delivery commitment, we do

everything possible to meet it. We even

take extraordinary steps, like keeping

emergency inventories at our plant, to

safeguard your continuous product

supply from Jinnai.
Company Introduction
Shandong Jinnai International Trade Co.,Ltd. is one of the professional manufactures which specialize in

the steel ball,like carbon steel balls,stainless steel balls ,bearing chrome steel balls ,hollow steel balls

,iron balls ,magnetic buckyballs ,ball related products such as ball cage or ball retainers, silicone balls

,plastic balls .ect…
Our Services & Strength
* Own ourselves facotry (Machine-intensive)

~~ Competitive quotation with strictly quality. ~~ Regular size ball are inventory.

* Documents offered
~~ Inspection Report & Material Certification & SGS certification
~~They can prove "Correct size and shiny surface and standard hardness"

* 0 cost SAMPLES can be sent on request.
~~Trial order comes after test Samples sent in advance.
~~Trial order keeps same with samples after test.

* Good quality balls offered can be in dry pack or oil pack.
~~Dry pack with rust protective paper in steel drums or paper box or poly bags.
~~Oil pack in steel drums or paper box or poly bags.

* All orders complete in time and shipped out on time.
~~All information of B/L and PACK-LIST and INVOICE confirmed with every client before shipment.
~~Certificate of Origin can be offered, let us know it in advance.

* Gurantee
~~ Not good balls, refund or return is acceptable.
~~Strictly quality and good service, make sure longer-term cooperation.
FAQ

0.0116 s.