Product Description
| Product Name |
Copper Bar |
| Standard |
JIS, AiSi, ASTM, GB, DIN, EN |
| Dimension |
As Customer's Request |
| Material |
ASTM C21000 C22000 C23000 C24000 C26000 C27000 C27400 C28000 |
| JIS C2100 C2200 C2300 C2400 C2600 C2680 C2729 C2800 |
| C86500 C86400 C86200 C86300 C86400 C90300 C90500 C83600 C92200 C95400 C95800 |
| EN CZ101 CZ102 CZ103 CZ106 CZ 107 CZ109 CuZn5 CuZn10/15/20/30/35/40 |
| GB H96 H90 H85 H80 H70 H68 H65 H62 H59 etc |
| Hardness |
1/4 hard,1/2hard,full hard,soft,etc. |
| Thickness |
Thickness: 0.1-120mm |
| |
| Length: 1m,2m,3m,6m,or as required |
| Technology |
CNC Processing+pipes Bending Putting |
| Surface |
Mill, polished, bright, mirror, hair line, brush, checkered, antique, sand blast, etc |
| Application |
Brass bars are widely usde in airconditioners,refrigerators,eclectrics due to its highly corrosion-resistant.It can be also used |
| in structral parts |
| Price Term |
EXW, FOB, CFR, CIF |
| Payment Term |
T/T,L/C, Western union |
| Advantage |
High Cost Performance and Stock Available |
C15100(CuZr) Copper zirconium is the preferred material for circuit contact because of its good conductivity and thermal conductivity. If the switch contacts are disconnected from the circuit, the resulting arc exerts a considerable load on the material, and this is where the high temperature resistant chromium comes into play. Application connectors, relays, shrapnel, high voltage shock.
Beryllium cobalt-copper C17300 is widely used in the manufacture of inserts and cores in injection molds or steel molds. When used as an insert in plastic molds, C17300 beryllium cobalt copper effectively reduces the temperature of the heat concentration zone, simplifying or eliminating cooling channel design. The excellent thermal conductivity of beryllium-cobalt-copper is approximately 3 to 4 times better than that of die steel. This property ensures rapid and uniform cooling of plastic products, reduces deformation, unclear shape details and similar defects, and in most cases significantly shorens the production cycle of products. Therefore, beryllium cobalt-copper C17300 can be widely used in the mold, die core, embedded parts requiring rapid and uniform cooling, especially for high heat conductivity, corrosion resistance and good polishing.
Chemical component
| Grade |
Chemical Composition |
| ASTM |
Cr |
Si |
Fe |
Cu |
| C18200 |
0.6-1.2 |
0.10 |
0.10 |
margin |
| C18160 |
0.8 |
|
|
margin |
| Grade |
Chemical Composition |
| ASTM |
Cu |
Pb |
Zn |
Fe |
P |
| C19200 |
98.5 |
0.03 |
0.20 |
0.8-1.2 |
0.01-0.04 |
| C19210 |
99.9 |
- |
- |
0.05-0.15 |
0.025-0.04 |
| C19400 |
97.0 |
0.03 |
0.05-0.20 |
2.1-2.6 |
0.015-0.15 |
| Grade |
Chemical Composition |
| ASTM |
Pb |
Mg |
P |
Cu |
| C18700 |
0.8-1.5 |
- |
0.1 |
99.5 |
| C18661 |
- |
0.1-0.7 |
0.001-0.02 |
99.0 |
| C18665 |
- |
0.4-0.9 |
0.002-0.4 |
99.0 |
Mechanical property
BRASS |
Tensile Strength (N/mm) |
Elongation(%) |
Hardness (HV) |
| Soft |
1/2H |
H |
Soft |
1/2H |
H |
Soft |
1/2H |
H |
| C2100 |
≥205 |
270-345 |
≥280 |
≥33 |
≥18 |
- |
≤65 |
80-100 |
≥100 |
| C2200 |
≥225 |
295-365 |
≥320 |
≥35 |
≥20 |
- |
≤70 |
95-120 |
≥120 |
| C2300 |
≥245 |
310-385 |
≥340 |
≥40 |
≥23 |
- |
≤70 |
95-120 |
≥120 |
| C2400 |
≥255 |
320-405 |
≥375 |
≥44 |
≥25 |
- |
≤80 |
100-130 |
≥125 |
| C2600 |
≥295 |
370-440 |
430-510 |
≥5 |
≥30 |
≥14 |
≤90 |
105-130 |
145-160 |
| C2680 |
≥295 |
370-440 |
430-510 |
≥45 |
≥30 |
≥14 |
≤90 |
105-130 |
145-160 |
| C2720 |
≥295 |
370-440 |
430-510 |
≥45 |
≥30 |
≥14 |
≤90 |
105-130 |
145-160 |
| C2800 |
≥320 |
410-490 |
≥450 |
≥35 |
≥15 |
- |
- |
105-130 |
≥130 |
Red copper is pure copper, also known as copper, has good conductivity and thermal conductivity, excellent plasticity, easy hot pressing and cold pressure processing, a large number of used in the manufacture of wire, cable, brush, electric spark special electrical corrosion of copper and other products requiring good electrical conductivity. That is red copper. Pure copper from the smelting of sulfide or oxide copper ores, used for casting and making objects. Application: It can be used in electric appliance, evaporation building and chemical industry, especially in terminal printing electrical circuit board, copper tape, air cushion for wire shielding, busbar terminal. Electromagnetic switch, pen holder, house root plate, etc
FAQ
1.Who are we?
We are based in Shandong, China, start from 2021,sell to North America(20.00%),Eastern Europe(10.00%),Southeast Asia(10.00%),South America(5.00%). There are total about 11-50 people in our office.
2. How do you control the quality?
We have professional inspectors to analyze chemical composition of raw materials and test the finished products strictly according to standard stipulated in the contract. In this process, Internal and external surfaces, two ends appearance, bending degree, fixed length, outer diameter and wall thickness dimension etc will be checked one by one. You can be assured that all the products you get from us are reliable.
3.Can you accept customization?
Yes. If you have special requirements on products or packages, we can do customization for you.
4. Why should you buy from us not from other suppliers?
We are a factory setted up more than 20 years and export more than 15 years. we have ISO 9001 certificate. Professional team to create accurate data.
5.What services can we provide?
Accepted Delivery Terms: FOB,FCA,DDP,DDU; Accepted Payment Currency:USD,CNY;
Accepted Payment Type: T/T,L/C,D/P D/A,PayPal,Western Union;
Acceptance port of delivery: Tianjin, Qingdao, Guangzhou, Shanghai, etc
Language Spoken:English,Chinese
6.How can we get your price ?
We need below information to quote for you:
Product Name
Standard
Material Grade (Chemical Composition)
Dimension
Quantity
The Drawing for Special Parts
Audited Supplier 
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