JIS ASTM Seamless Brass Tube , Brass Copper Pipe CuZn37 CuZn40 C6782 Material
JIS ASTM 70/30 CuZn37 CuZn40 C6782 Seamless Brass Tube/Pipe
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Material |
GB standard C26130,C26800,C27000,C27200,C27400,C28000, C31400,C31600,C32000,C33200,C33300,C33500, C36000,C36500,C37000,C37700,C38000,C38500, C40500,C40800,C40810,C40850,C40860,C41100, C43000,C43400,C44300,C44400,C44500,C46200, C46400,C46500,C47940,C48200,C48500,C50500, C51900,C51980,C52100,C52180,C52400,C52480, C53400,C54400,C60600,C60800,C61300,C61400, C64200,C64210,C64700,C65100,C65400,C65500, C66100,C66400,C66410,C66430,C66700,C67000, C69430,C69700,C69710,C70250,C70260,C70265, C70400,C70600,C70620,C71000,C71500,C71520, C72900,C73500,C74000,C74500,C75200,C75700, C76200,C76400,C77000,C77400,C79200,etc C2720,C2800,C2801,C3501,C3560,C3561,C3601,C3602, C3603,C3604,C3605,C3710,C3712,C3713,C3771,C4250, C4430,C4621,C4622,C4640,C4641,C5101,C5102,C5111, C5191,C5210,C5212,C5341,C5441,C6140,C6161,C6191, C6870,C6871,C7060,C7150,C7100,C7164,C7351,C7451, C7521,C7541,C7701,C7941, |
| Surface Treatment | Mill polished,Bright,Oiled,Hair line,Brush,Mirror,Sand blast,etc |
Size |
O.D: 2-480mm or customized |
| Length: 1-12m | |
| Standard | ASTM, DIN, GB, JIS, BS, AISI |
| Packing | Export standard package or as customers' request |
| Delivery time | Usually 7-15 dyas, or upon negotiation |
| Price terms | FOB,CRF,CIF,EXW all acceptable |
| 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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