| Material: | C70600 C70620 C70800 C71500 C72200 C68700 | Standard: | ASME A234 SB111/B111M |
|---|---|---|---|
| Surface: | Bright Surface | Application: | Boilier，heat Exchanger |
| Type: | Straight Copper Pipe | Elongation (≥ %): | As Per Standard |
| High Light: | C70600 Seamless Copper Pipe， ASME SB111 Seamless Copper Pipe， ASME SB111 Copper Nickel Alloy Pipe | ||
ASME A234 SB111/B111M Copper Nickel Alloy C70600 C70620 C70800 C71500 C72200 C68700 Seamless Copper Pipe / Tube
ASTM B151， CuNi， ASTM B466， ASTM B111， ASTM B171， ASME SB466， ASME SB111， ASME SB151， ASME SB171， DIN 2.0872， BS 2871 CN102， EN CW352H， MIL-C-1726F， MIL-C-24679， MIL-T-16420K
ASTM Specification B111/B111M-18a SPECIFICATION
This specification establishes the requirements for seamless tube and ferrule stock of copper and various copper alloys up to 31⁄8 in. [80 mm] inclusive， in diameter， for use in surface condensers， evaporators， and heat exchangers. The following coppers and copper alloys are specified:
C70600 (C706) & C71500 (C715)， Copper nickel offers excellent corrosion resistance， especially in marine salt water environments. The main， wrought copper-nickel alloys chosen for sea water service contain 10 or 30 percent nickel. They also have important additions of iron and manganese which are necessary to maintain good corrosion resistance. Some of the primary uses for C706 include copper nickel fittings (CuNi Fittings) as well as condensers and exchanger shells.
Equivalencies Copper Nickel (90/10) tube/pipe:
KS D5301 JIS H3300 | C7060T |
| ASTM B111 | C70600 |
| ASTM B466 | C70600 |
| BS2871 {PART2} | CN102 |
| AS1752 | C70600 |
| DIN17664 | CuNi10Fe 1Mn |
| DIN 86019 WL2.1972 | CuNi10Fe 1.6Mn |
| EEMUA 144 | 7060X |
| MIL-T-16420K | 706 |
| EN12449 | CW352H |
Typical Uses for C706 Copper Nickel "90/10":
AUTOMOTIVE: Power Steering Tube， Brake Lines
CONSUMER: Screw Lamp Bases
INDUSTRIAL: Condenser Plates， Condensers， Weld Torch Tips， Heat Exchanger Tubes， Valve Bodies， Evaporator Tubes， Pressure Vessels， Distiller Tubes， Pump Impellers for Oil Refining， Ferrules， Evaporators
MARINE: Boat Hulls， Tube Sheet for Salt Water Service， Salt Water Pipe Fittings， Salt Water Piping Systems， Salt Water Piling Wrap， Hot Water Tanks， Salt Water Baffles， Propeller Sleeves， Ship Hulls， Water Hoses
PLUMBING: Flanges
SOLID BAR: 1/4" – 12" diameter
PLATE: up to 6" thick
C70600 Copper Nickel Specifications
| End Product | Specification |
| Bar | ASTM B151， B122， MILITARY MIL-C-15726 |
| Pipe， Seamless | ASME SB466， ASTM B466 |
| Pipe， Welded | ASME SB467， ASTM B608， B467 |
| Plate | ASTM B122， MILITARY MIL-C-15726 |
| Plate， Clad | ASTM B432 |
| Plate， Condenser Tube | ASME SB171， ASTM B171， SAE J463， J461 |
| Rod | ASTM B151， MILITARY MIL-C-15726 |
| Rod， Welding | AWS A5.15 |
| Sheet | ASTM B122， MILITARY MIL-C-15726， SAE J463， J461 |
| Strip | ASTM B122， MILITARY MIL-C-15726 |
| Tube， Condenser | ASME SB111， ASTM B552， B111， MILITARY MIL-T-15005， SAE J463， J461 |
| CU | FE | PB | MN | NI | ZN | |
| Min/Max | Rem | 1.0 – 1.8 | 0.05 | 1 | 9.0 – 11.0 | 1 |
| Nominals | 88.6000 | 1.4000 | – | – | 10.0000 | – |
