Evaporators Round C44300 Seamless Brass Tubing

Evaporators Round C44300 Seamless Brass Tubing
Standard::
ASTM B135 C44300
Material::
C22000;C23000;C27000;C33000;C44300
Shaped Tubes:
Round
Application::
Air Condition Or Refrigerator, Water Tube, Water Heater, Oil Cooler Pipe, Water-Hezting
Temperature Classification::
High Temperature Piping
Customized::
Accept
Color::
Yellow
Process::
Drawn
Origin::
ZheJiang China
Package::
Wooden Case
High Light:
C44300 seamless brass tubing, C44300 tubing, ASTM B135 Seamless Brass Tubing

Evaporators Round Seamless Precision Brass Tubing C44300 ASTM B135/B135M
Mechanical Property Requirements of Drawn Temper Tube -SI Values

Aluminum Brass Tube for condenser , heat-exchangers and nuclear power series:
1)Up to GB/T8890 / ASTM B135/B135M / JIS H3300 / BS EN12451 standards etc.
2) Material Brand of Aluminum Brass Tubing:

3)Tubes temper: All tempers are available (Goods supply state: Annealed condition)
4)Tubes in good straightness, with clean surface of both inside and outside
5)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, Distiller , Marine Industry , and Nuclear Power etc.

Evaporators Round C44300 Seamless Brass Tubing

Chemical composition table

Brass Pipe have strong, corrosion resistant properties, and become a modern contractor in all of commodity house pipes,heating, cooling water piping installation of choice.Widely used for air-conditioning and refrigeration field service, heat exchange use,connecting tubes, distribution, fire protection,solar,natural gas,liquefied petroleum gas,vent piping.

Nondestructive Testing

1.Unless nondestructive testing has been waived,Brass tubesshall be subjected to a nondestructive test.The manufacturer shall select the nondestructive test that is most suitable for the tube size and the application

2.Eddy-current testing is the standard nondestructivetest,andall tubes of appropriate size shall be eddy-current tested in accordance with A

3.Tubes that are not of a size suitable for eddy-current test capabilites shall be tested by the hydrostatic test as described in B ,or by the pneumatic test as described in C

A:Eddy Current Test-Each tube up to 3 8/1 in 【79mm】 in outside diameter shall be subjected to an eddy-current test..

B:Hydrostatic Test -When specified , the tube shall sand,without showing evidence of leakage an internal hydrostatic pressure to subject the material to a fiber stress of 7000 psi [48MPa],determined by the following equation for thin hollow cylinders under tension p=2Stl(D-0.8t)

C:Pneumatic Test- – -When specified, the tube shall be subjected to an internal air pressure of 60 psig [400 kPa] minimum for 5 s without showing evidence of leakage. The test method used shall provide for easy visual detection of any leakage, such as by immersion of the tube under water or by the pressure differential method. Any evidence of leakage shall be cause for rejection.