Zhonggong Metal Products Co., Ltd.
Zhonggong Metal Products Co., Ltd
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High Quality Specifications H59 Copper Round Bar
Description:
There are three types of copper rod forming process, as follows:
1. Extrusion-(rolling)-stretching-(annealing)-finishing-finished product.
2. Continuous casting (upward lead, horizontal or wheel type, crawler type, dipping)-(rolling)-stretching-(annealing)-finishing-finished product.
3. Continuous extrusion-stretching-(annealing)-finishing-finished product.
| Product Name | Copper Bar |
| Grade | ASTM C10100,C10200,C10300,C10400,C10500,C10700,C10800, C10910,C10920,C10930,C10940,C11000,C11300,C11400, C11500,C11600,C12000,C12200,C12300,C12500,C14200, C14420,C14500,C14510,C14520,C14530,C14700,C15100, C15500,C16200,C16500,C17000,C17200,C17300,C17410, C17450,C17460,C17500,C17510,C18700,C19010,C19025, C19200,C19210,C19400,C19500,C19600,C19700,etc. JIS C1011,C1020,C1100,C1201,C1220,C1221,C1401,C1700, C1720,C1990,etc. EN Cu-OFE, Cu-HCP, Cu-PHC, Cu-ETP, Cu-DHP, Cu-DLP; CW009A, CW021A, CW020A, CW004A, CW024A, CW023A DIN OF-Cu, SE-Cu, E-Cu58, SF-Cu, SW-Cu. |
| Temper | Soft, 1/4 Hard, 1/2 Hard, Hard, Extra Hard |
| Size | Diameter: ≤ 500mm Length: Straight ≤ 12000mm |
| Chemical Requirements | ||||||||||
| CU+AG (%) | SN (%) | ZN (%) | PB (%) | NI (%) | FE (%) | SB (%) | S (%) | AS (%) | BI (%) | O (%) |
| ≥99.90 | ≤0.002 | ≤0.005 | ≤0.005 | ≤0.005 | ≤0.005 | ≤0.002 | ≤0.005 | ≤0.002 | ≤0.001 | ≤0.06 |
| Alloy | Chemical Composition | ||||
| QB | JIS /ASTM | Cu | P | O | Other |
| T2 | JIS C1100 | 99.9 | 0.015-0.040 | - | balance |
| TU | ASTM C10300 | 99.95 | 0.001-0.005 | - | balance |
| TP1 | JIS C1220 | 99.9 | 0.004-0.012 | - | balance |
| Grade(China) | Grade(Japan) | Temper | Vickers Hardness (HV) | Tensile strength(Mpa) | Elongation(%) |
| T2/T3/TP1/TP2 | C11000/C1201 | M | - | ≥290 | ≥40 |
| C1220.etc. | Y4 | 75-125 | 325~410 | ≥35 | |
| Y2 | 85-145 | 340~460 | ≥25 | ||
| Y | 105-175 | 390~530 | ≥13 | ||
| T | - | ≥490 | - |
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