Product Description
Grade comparison table
| Material | Copper, Brass, Bronze and special copper alloy | |
| Grade | ASTM | C10100,C11000,C12200,C21000,C22000,C23000,C24000,C26000, C27000,C26800,C27200,C27400,C28000,C36500,C33000,C35300, C35600,C36000,C38500,C44300,C46400,C52100,C54400,C62300, C65500,C67500,C67600,C86300,C90700,C93200,C95400 etc. |
| G/B | TU1,T2,TP2,H96,H90,H85,H80,H70,H65,H63,H62,H59,HPb63-3, | |
| JIS | C 1011,C 1100,C 1220,C3604,C 2100,C 2200,C 2300,C 2400, C 2600, C 2700,C 2680,C 2720,C 2800,C 4430,C 4640,C 5210, C 5441, CAC304 etc | |
| BS | Cu-OFE,C 101,Cu-DHP,CZ 125,CZ 101,CZ 102,CZ 103,CZ 106,CZ 107, CZ 108,CZ 109,CZ 123,CZ 124,CZ 121,CZ 111,CZ 133, Pb 104, CS 101, CuSn10P etc. | |
| DIN/ISO | CuZn5,CuZn10,CuZn15,CuZn20,CuZn30,CuZn35,CuZn33,CuZn36, CuSn10, CuSn7Zn3Pb7 etc. | |
Chemical Composition
GB | Composition(%) | ||
| Cu | P | O | |
| TU1 | 99.97 | 0.002 | less than 0.002 |
| TU2 | 99.95 | 0.002 | less than 0.003 |
| T2 | 99.9 | - | - |
| TP1 | 99.9 | 0.004-0.012 | - |
| TP2 | 99.9 | 0.015-0.040 | - |
ASTM | Composition(%) | ||
| Cu | P | O | |
| C10200 | 99.95 | 0.001-0.005 | - |
| C11000 | 99.9 | - | - |
| C12000 | 99.9 | 0.004-0.012 | - |
| C12200 | 99.9 | 0.015-0.040 | - |
Mechanical Property
Grade | Temper | Thickness /mm | Tensile Strength Rm/MPa | Elongation A11.2/% | Hardness | |
| Thickness/mm | HV | |||||
T2 T3 TP1 TP2 TU1 TU2 | R | no less than 10 | no less than 195 | no less than 30 | - | - |
| Y | 0.3-10 | no less than 205 | no less than 30 | no less than 0.3 | no more than 70 | |
| Y1 | 215-275 | no less than 25 | 60-90 | |||
| Y2 | 245-345 | no less than 8 | 80-110 | |||
| Y | 295-380 | - | 90-120 | |||
| T | no less than 350 | - | no less than 110 | |||
Grade | Cu | Pb | Fe | Zn | Others |
C21000 | 94.0-96.0 | 0.03 | 0.05 | margin | |
C22000 | 89.0-91.0 | 0.05 | 0.05 | margin | |
C22600 | 86.0-89.0 | 0.05 | 0.05 | margin | |
C23000 | 84.0-86.0 | 0.05 | 0.05 | margin | |
C23030 | 83.5-85.5 | 0.05 | 0.05 | margin | Si :0.20-0.40 |
C23400 | 81.0-84.0 | 0.05 | 0.05 | margin | |
C24000 | 78.5-81.5 | 0.05 | 0.05 | margin | |
C24080 | 78.0-82.0 | 0.2 | ------- | margin | Al :0.1 |
C26000 | 68.5-71.5 | 0.07 | 0.05 | margin | |
C26130 | 68.5-71.5 | 0.05 | 0.05 | margin | As :0.02-0.08 |
C26200 | 67.0-70.0 | 0.07 | 0.05 | margin | |
C26800 | 64.0-68.5 | 0.15 | 0.05 | margin | |
C27000 | 63.0-68.5 | 0.1 | 0.07 | margin | |
C27200 | 62.0-65.0 | 0.07 | 0.07 | margin | |
C27400 | 61.0-64.0 | 0.1 | 0.05 | margin | |
C28000 | 59.0-63.0 | 0.3 | 0.07 | margin | |
C31400 | 87.5-90.5 | 1.30-2.50 | 0.1 | margin | |
C31600 | 87.5-90.5 | 1.30-2.50 | 0.1 | margin | Ni :0.7-1.20,P :0.04-0.1 |
C32000 | 83.5-86.5 | 1.50-2.20 | 0.1 | margin | Ni :0.25 |
C33000 | 65.0-68.0 | 0.25-0.70 | 0.07 | margin | |
C33200 | 65.0-68.0 | 1.5-2.5 | 0.07 | margin | |
C33500 | 62.0-65.0 | 0.25-0.70 | 0.15 | margin | |
C34000 | 62.0-65.0 | 0.8-1.5 | 0.15 | margin | |
C34200 | 62.0-65.0 | 1.5-2.5 | 0.15 | margin | |
C34500 | 62.0-65.0 | 1.5-2.5 | 0.15 | margin |
Good mechanical and process properties, lustrous surface, which is suited to make various terminals, automobile radiator, hardware, button, decoration material, machine components and so on.
Q: What is the minimum order quantity?
A: 5 tons.(without stock) , 1000kg if the goods are in stock
Q: How long is your delivery time?
A: Generally it is 5-10 days if the goods are in stock. or it is 15-20 days if the goods are not in stock, it is according to quantity. Except for public holidays.
Q: How can you guarantee the quality?
A: We have rigorous quality test system, from raw materials to finished products, the materials must be checked and signed by QC people.
Q: How long can I get a quote?
A: The quotation can be provided not longer than 24 hours on condition that we know all detailed requirements.
Q:Do you provide samples ? is it free or extra ?
A: Yes, we could offer the sample for free charge but do not pay the cost of freight. Delivery cost is to be paid by clients
Q: What is your terms of payment ?
A: Payment<=1000USD, 100% in advance. Payment>=1000USD, 30% T/T in advance ,balance before shippment.
Q: Why can I trust you and place order with you?
A: From 2006 to 2023 our company is with 15 years experience in this industry, we have served clients from more than 100 countries, our company is well-known for its quality and our team win clients' trust by honesty and down to earth business style.
If you are interested in our products, feel free to contact me.