After-sales Service: | Supplied |
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Warranty: | 30 Years |
Type: | Straight Copper Pipe |
Shape: | Round |
Application: | Refrigerator, Air Condition, Water Tube, Water Heater, Oil Cooler Pipe |
Alloy: | Alloy |
Samples: |
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Customization: |
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Product name | Copper tube |
Standard | GB/T 5231-2012,GB/Y1527-2017,ASTM B43-98ASTM B88M-99 |
ASTM B135M-96,GB/T18033-2017,GB/T4423-2007,GB/T 3771- | |
Material | H85,H68,H65,H63,H62,C11000,C12200,C23000,C26200,C27000 C27200,C28000,etc |
Size | Outer diameter.3mm-328mm Wall thickness:0.5mm-15mm Length:1m-6m, or as required |
Surface | Mill polished,Bright,Oiled,Hair line,Brush,Miror,Sand blast,etc |
Application | seamless copper tube are widely used in airconditioning and refrigeration field service. |
heat exchange use, connecting tubes, distribution, fire protection solar,natural gas. |
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iquefied petroleum gas, vent piping and so on | |
Package | Standard export seaworthy package or as required |
Price term | Price terms CIF,FOB,CFR. |
Payment | L/C,T/T,etc |
Certificates | ISO&SGS &BV etc |
Chemical Composition | ||||||
GB | ASTM | Cu | Fe | Pb | Zn | Total impurities |
H62 | C28000 | 60.5-63.5 | ≤0.15 | ≤0.08 | balance | ≤0.5 |
H65 | c27000 | 63.0-68.5 | ≤0.07 | ≤0.09 | balance | ≤0.45 |
H68 | c26200 | 67.0-70.0 | ≤0.10 | ≤0.03 | balance | ≤0.3 |
H70 | c26000 | 68.5-71.5 | ≤0.05 | ≤0.05 | balance | ≤0.3 |
H80 | C24000 | 78.5-81.5 | ≤0.05 | ≤0.05 | balance | ≤0.3 |
H85 | C23000 | 84.0-86.0 | ≤0.05 | ≤0.05 | balance | ≤0.3 |
H90 | C22000 | 89.0-91.0 | ≤0.05 | ≤0.05 | balance | ≤0.3 |
H96 | C21000 | 94.0-96.0 | ≤0.05 | ≤0.05 | balance | ≤0.3 |
1. C27400 brass tubes are commonly used in various structural parts, sugar heat exchanger tubes, pins, splints, gaskets, etc.
2. C27400 brass tubes are used to assemble low-temperature pipelines in oxygen equipment. Copper tubes with small diameters are often used to transport pressurized liquids (such as lubrication systems, oil pressure systems, etc.) and pressure measuring tubes used as instruments
1. C27400 brass tube has high mechanical strength, good thermoplasticity, good cutting performance, and is easy to dezincification and stress cracking in some cases.
2. The brass tube has light weight, good thermal conductivity and high strength at low temperature. It is often used in the manufacture of heat exchange equipment (such as condensers, etc.).
3. The copper tube is hard, not easy to corrode, and resistant to high temperature and high pressure. It can be used in various environments without copper.
Material | GB | ASTM | BS | DIN | Eu | JIS |
Copper Nickel | BFelO-1-1 | C70600 | CN 102 | CuNilOFelMn | CuNilOFelMn | |
C70610 | CN 102 | CuNilOFelMn | CuNilOFelMn | |||
BFe3O-I-I | C71500 | CuNi30Fe | C7150 | |||
CN107 | CuNi30Mnl Fe | CuNi30MnlFe | ||||
C71640 | CN 106 | CuNi30 | CuNi30 | |||
Fe2Mn2 | Fe2Mn2 | |||||
aluminum brass | HA177-2 | C68700 | CZ110 | CuZn20Al2 | CuZn20Al2As | C6870 |
Admiraltybrass | HSn70-I | C41100 | ||||
C44300 | CZ111 | CuZn28Snl | CuZn28Snl As | C4430 | ||
C44500 | ||||||
Copper | T2 | Cl 1000 | C102 | E-Cu58 | Cu-ETP | Cl 100 |
Tpl | Cl 2000 | SW-Cu | Cu-DLP | C1201 | ||
Tp2 | Cl 2200 | C106 | Cu-DHP | Cl 220 |
Material | GB | ASTM | BS | DIN | EU | JIS |
Tinbrass | HSn62-1 | C46200 | CZ112 | C4620 | ||
C46420 | C4642 | |||||
Aluminumbrass | HAI66-6-3-2 | C67000 | ||||
Admiraltybrass | HSn70-1 | C44300 | CZ111 | CuZn28Sn1 | CuZn28Snl As | C4430 |
Material | GB | ASTM | BS | DIN | Eu | JIS |
Brasstube | H96 | C21000 | CZ125 | CuZn5 | CuZn5 | C2100 |
H90 | C22000 | CZ101 | CuZnIO | CuZnIO | C2200 | |
H85 | C23000 | CZ102 | CuZnl5 | CuZnl5 | C2300 | |
H80 | C24000 | CZ103 | CuZn20 | CuZn20 | C2400 | |
Aluminumbronze | Qal5 | C60600 | CA101 | CuAl5 | CuAI5 | |
C60800 | ||||||
Qal7 | C61000 | CAI 02 | CuAl8 | CuAl8 | ||
Cupronickel | B19 | C71000 | CN104 | CuNi20Fe | C7100 | |
C70600 | CuNilOFe | C7060 | ||||
BZn15-20 | C75400 | NS 105 | CuNil8Zn20 | CuNil8Zn20 | C7521 | |
C75700 | CuNil2Zn24 | CuNil2Zn24 |
Material | GB | ASTM | BS | DIN | Eu | JIS |
Brasstube | H70 | C26000 | CZ 106 | CuZn30 | CuZn30 | C2600 |
H70A | C26130 | CZ 126 | CuZn3OAs | |||
H68 | C26200 | CuZn33 | CuZn33 | |||
C26800 | C2680 | |||||
H65 | C27000 | CZ 107 | CuZn36 | CuZn36 | C2700 | |
H63 | C27200 | CZ 108 | CuZn37 | CuZn37 | C2720 | |
C27400 | ||||||
H62 | C28000 | CZ 109 | CuZn40 | CuZn40 | C2800 | |
Aluminum brass | HA177-2 | C68700 | CA 110 | CuZn20Al2 | CuZn20Al2As | C6870 |
Tinbronzetube | Qsn6.5-0.1 | C51900 | CuSn6 | |||
CuSn8 | ||||||
Copper Nickel | BFelO-1-1 | C70600 | CN 102 | CuNilOFelMn | CuNilOFelMn | |
C70610 | CN 102 | CuNilOFelMn | CuNilOFelMn | |||
BFe30-I-1 | C71500 | CuNi30Fe | C7150 |
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