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| Categories | Copper Brass Metals |
|---|---|
| Brand Name: | Antai |
| Model Number: | H62 H65 H68 H70 H80 |
| Certification: | SGS |
| Place of Origin: | China |
| MOQ: | 1 TON |
| Price: | Negotiable |
| Payment Terms: | L/C, T/T, Western Union, MoneyGram |
| Supply Ability: | 5000 Ton Per Month |
| Delivery Time: | 10 days |
| Packaging Details: | Standard export packaging |
| Specification:: | Wall thickness 0.2-120mm |
| Type:: | Straight Copper Pipe |
| Length:: | As required |
| Alloy Or Not:: | Alloy |
| Elongation (≥ %):: | 30 |
| Outside Diameter:: | Outside Diamter 2~914mm |
| Temper:: | 1/4H 1/2H Hard Soft |
| Payment terms:: | L/C T/T (30%DEPOSIT) |
| Ultimate Strength (≥ MPa):: | 440 |
| Wall Thickness:: | Wall thickness 0.2-120mm |
| Processing Service:: | Bending, Decoiling, Welding, Punching, Cutting |
| Standard:: | ASTM B42/68/88/280/111/640/447 |
| Surface:: | mill finish polished |
Customized Hollow Brass Tube H62 H65 H68 H70 H80 Brass Pipe Brass Tube Round Pipe For Heat Meter
| Standard | ASTMB280,JIS H3300,AS/NZS1571.JIS3300-2006 |
| Material | C21000,C22000,C22600,C23000,C24000,C26000,C26130, C26800,C27000,C27200, CuZn35,CuZn40,C31400, C34500,C35000,C35300, C40500,C40800,C41100, C62400,C63000,C63200, C71520,C72200,C74500, |
| Size | Wall thickness: 0.2mm~120mm Outside Diameter: 2mm~910mm Length: 1m, 2m, 3m, 6m, or as required. |
| Application | The copper tubes are made of pure electrolysis copper. They are
precise in size and smooth on surface. Besides, they are of good heat conductibility. Furthermore, they are reliable in quality. Thus, they are widely used for heat exchangers, radiators, coolers, electro-heat-up pipe, air conditioner and refrigerators. The straight pipes can be used for oil transportation, brake pipes, water pipes and gas pipes for construction |
| Alloy | Chemical Composition(%) | |||||
| QB | JIS/UNS | Cu | Pb | Zn | Fe | Total Impurity |
| H62 | C2800 | 60.5~63.5 | ≤0.08 | REM | ≤0.15 | ≤0.5 |
| H65 | C2680 | 63.5~68.0 | ≤0.03 | REM | ≤0.1 | ≤0.3 |
| H70 | C2600 | 68.5~71.5 | ≤0.03 | REM | ≤0.5 | ≤0.1 |
| H80 | C2400 | 79~81 | ≤0.03 | REM | ≤0.5 | ≤0.1 |
| H90 | C2200 | 88.0~91.0 | ≤0.03 | REM | ≤0.1 | ≤0.1 |
| H96 | C2100 | 95.0~97.0 | ≤0.03 | REM | ≤0.1 | ≤0.2 |
| Brass Alloy | Tensile Strength (N/mm) | Elongation(%) | Hardness (HV) | ||||||||
| Soft | 1/2H | H | Soft | 1/2H | H | Soft | 1/4H | 1/2H | 3/4H | H | |
| C2100 (H96) | ≥205 | 270-345 | ≥280 | ≥33 | ≥18 | — | ≤65 | 65~80 | 80-100 | — | ≥100 |
| C2200 (H90) | ≥225 | 295-365 | ≥320 | ≥35 | ≥20 | — | ≤70 | 70~95 | 95-120 | — | ≥120 |
| C2300 (H85) | ≥245 | 310-385 | ≥340 | ≥40 | ≥23 | — | ≤70 | 70~95 | 95-120 | — | ≥120 |
| C2400 (H80) | ≥255 | 320-405 | ≥375 | ≥44 | ≥25 | — | ≤80 | 75-105 | 100-130 | — | ≥125 |
| C2600 (H70) | ≥295 | 370-440 | 430-510 | ≥5 | ≥30 | ≥14 | ≤90 | 90-105 | 105-130 | 130-145 | 145-160 |
| C2680 (H65) | ≥295 | 370-440 | 430-510 | ≥45 | ≥30 | ≥14 | ≤90 | 90-105 | 105-130 | 130-145 | 145-160 |
| C2720 (H63) | ≥295 | 370-440 | 430-510 | ≥45 | ≥30 | ≥14 | ≤90 | 90-105 | 105-130 | 130-145 | 145-160 |
| C2800 (H62) | ≥320 | 410-490 | ≥450 | ≥35 | ≥15 | — | — | 85-105 | 105-130 | — | ≥130 |


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