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Model No.: ASTM B111 C12200
Brand: Huijie
Type: Straight Copper Pipe
Shape: Round
Application: Air Condition Or Refrigerator, Water Tube, Water Heater, Oil Cooler Pipe, Water-Hezting
Alloy: Alloy
Certification: RoHS
Standard: ASTM B135/B135M
Grade: TU2
State: Soft
Customized: Accept
Color: Yellow
Delivery Time: 45days
Temper Designation: Light-drawn;hard-drawn;annealed
MPa Classfication: Ultra High Pressure Piping
Materials: C22000,C23000,C27000,C33000,C44300
Oringin:: ZheJiang China
Shaped Tubes: Round
Package:: Wooden Case
Packaging: Bundles Package, Wooden Box
Productivity: 1000tons per month
Transportation: Ocean,Land,Air
Place of Origin: Made in China
Supply Ability: 500tons per month
Certificate: ISO9001-2008, TS16949
HS Code: 74111090
Port: Shanghai,Ningbo
Payment Type: L/C,T/T,D/P
Incoterm: FOB,CFR,CIF,EXW,FCA
Seamless Precision Brass Alloy Tubing ASTM B111 C12200
ASTM B111/B111M
For alloys in which copper is listed as"remainder",copper is the difference between the sum results of all the
elements determined and 100%,When all elements in Table 1 are detemined,the sum of the results shall be
as follows:
Copper Alloy UNS No. Copper Plus Named Elements,%min C60800 99.5 C61300 99.8 C61400 99.5 C70400 99.5 C70600/C70620/C71000 99.5 C71000 99.5 C71500/C71520 99.5 C71640 99.5 C72200 99.8 C23000 99.8 C28000 99.7 C44300 99.6 C44400 99.6 C44500 99.6 C68700 99.5
Temper:
1.Copper tubes shall be furnisher in the temper designations identified in Tables 2 and 3
2.Drawn tempers H55 and H80
3.Annealed temper O61
4.Drawn and stress-relieved temper HR50
5.Copper tubes for ferrule stock shall be annealed sufficiently to be fully recrystallized.
Chemmical Requirements
Copper or CopperAlloy
UNS No. Composition,% Copper Tin Aluminum Nickel,incl Cobalt Lead max Iron Zinc C12000 99.90min ... ... ... ... ... ... C12200 99.9min ... ... ... ... ... ... C23000 84.0-86.0 ... ... ... 0.05 0.05max remainder C44300 70.0-73.0 0.9-1.2 ... ... 0.07 0.06max remainder C60800 remainder ... 5.0-6.5 ... 0.1 0.10max ... C68700 76.0-79.0 ... 1.8-2.5 4.8-6.2 0.07 0.06max remainder C70600 remainder ... ... 9.0-11.0 0.05 1.0-1.8 1.0max C71500 remainder ... ... 29.0-33.0 0.05 0.40-1.1 0.50max
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.T
he 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.
Product picture:
Tags:ASTM B111/B111M,precision Brass Alloy Pipe,Copper seamless tubing,H98,H85,H65,Cooling brass tubes,evaporators brass round pipes,C12000 C12200 C23000 C44300 C60800 C68700 C70600 C71500,Square cpooer,light drawn,heat exchanger,evporators
Product Categories : Copper Alloy Brass Tube
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Tel:86-0574-87491308
Fax:86-0574-87491848
Mobile Phone:+8613355844917
Email:sales@hjbearingtube.com
Address:Industrial Park, Zhangting Town,Yuyao City, Ningbo, Zhejiang
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