ASTM B111 Admiralty Brass Tube for Condenser and Heat-Exchangers, Seawater Desalination,ASTM B111 C68700 Aluminum Brass Tube
ASTM B 111 Standard Specification for Copper and Copper-Alloy Seamless Condenser Tubes and Ferrule Stock , condenser tube
We can supply tubes in Copper and Copper Alloys for many applications
Seamless tubes for heat exchanger and condensers
Seamless copper tubes for water and gas in sanitary and heating applications
Seamless copper tubes for air conditioning and refrigeration
Seamless round tubes for general purpose
2) Material Brand of Aluminum Brass Tube:
|
Grade |
USA |
U.K |
Germany |
Japan |
||
|
China BG |
ASTM |
CDA |
BS |
DIN |
No |
JIS H |
|
HAL77-2 |
C68700 |
687 |
CZ110 |
CuZn22Al |
2.0460 |
C6870 |
3)Tubes temper: All tempers are available (Goods supply state: Annealed condition)
4)Dimensions: Outer diameter:5-350mm, Wall thickness: 0.5-50mm or according to the buyers’ requirements, and also length and tolerance subject to the buyer’s decisions.
5)Tubes in good straightness, with clean surface of both inside and outside
6)Application range: Aluminum Brass Tube for condenser and heat-exchangers, Water Evaporators, Boiler Blowdown Heat Exchangers, air coolers, Gland Steam Condensers, Steam Ejector, Turbine Oil Coolers, Fuel Oil Heaters, Compressed Air Inter and After Coolers, Ferrules, Oil Well Pump Liner, and Distiller etc.
ASTM B111 Admiralty Brass Tube for Condenser and Heat-Exchangers, Seawater Desalination
UNS No. C68700 – BSI No. CZ110 – ISO Name CuZn22AI2
Chemical Comp. (%) Cu 76 ~ 79 / Al 1.8 ~ 2.5 / Pb 0.07 / Fe 0.06 max / Zn rem / As 0.02 ~ 0.06
ASTM Spec. B 111, B 395
ASME Spec. SB 111, SB 395
Applications Condenser, Evaporator and Heat Exchanger tubes; Distiller tubing.
Temper O61 Annealed
ASTM B111 UNS C68700 Aluminum Brass tubes
ASTM B111 Admiralty Brass Tube Description:
Aluminum Brass tubes Pipe / Tube C68700
1) Out Diameter: 5-219mm
2) Wall Thickness: 0.5-15mm
3) Length: 1000 – 23000mm
4) Shape: Round Pipe
Material C68700
Temper Soft annealed, special tempers on request
Out Diameter 5mm to 219mm
Thickness 0.5mm to 15mm
Material European American
Copper EN 12449 – Cu DHP ASTM B111 / ASTM B 75 C12200
Admiralty Brass EN 12451 – CuZn28Sn1As ASTM B111 C44300
Aluminum Brass EN 12451 – CuZn20AI2As ASTM B111 C68700
90/10 Copper Nickel EN 12451 – CuNi10Fe1Mn ASTM B111 C70600
70/30 Copper Nickel EN 12451 – CuNi30Fe1Mn ASTM B111 C71500
SPECIAL Square Hollow Tubing CUSTOMIZED BRASS TUBE
DIN 86090 Elbow Cu Ni 90 10 C70600 Butt Welding Fittings LR Elbow
Copper Nickel 90/10 CUNI Flanges
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SPECIAL Brass Alloy Hollow Tubes
CUSTOMIZED Square Hollow Brass Tube
