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Heat-exchanger Brass Alloy Seamless tube ASTM B135 C22000

$9.5

≥100
Kilogram

Payment Type:

L/C,T/T,D/P

Incoterm:

FOB,CFR,CIF,EXW,FCA

Min. Order:

1 Kilogram

Transportation:

Ocean,Land,Air

Port:

Shanghai,Ningbo

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Product Description

Product Attributes
Supply Ability & Additional Information
Packaging & Delivery

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Overview

Product Attributes

Model No.: ASTM B135 C22000

Brand: Huijie

Type: Straight Copper Pipe

Shape: Round

Application: Oil Cooler Pipe

Alloy: Alloy

Certification: Rohs

Standard: Astm B135/B135m

Grade: Tu2

State: Soft

Customized: Customized

Color: Yellow

Delivery Time: 45days

Shaped Tubes: Round Brass Tube,Rectangle Copper Tubes

Temper Designation: Light-Drawn;hard-Drawn;annealed

MPa Classfication: Ultra High Pressure Piping

Materials: C22000,C23000,C27000,C33000,C44300

Supply Ability & Additional Information

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

Packaging & Delivery

Selling Units:: Kilogram

Package Type:: Bundles Package, Wooden Box

Heat-exchanger Brass Alloy Seamless tube ASTM B135 C22000

The Brass Alloy seamless tubing including grade UNS NO.

C22000 Copper alloy tubing,Copper Zinc tubes

C23000 copper alloy tubes,Copper Zinc tubes

The Detail Chemical composition of copper zinc tubes as table:

Copper Alloy UNS NO.²	Previously Used Designation	Nominal Composition,%
Copper Alloy UNS NO.²	Previously Used Designation	Copper	Zinc	Lead
C22000	7	90	10	...
C23000	1	85	15	...
C27000	9	65	35	...
C33000	3	66	33.5	0.5
C44300	...	71.5	27.5	...

Brass tubing 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 for brass alloy tubing

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.The Copper 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.

Standard	ASTM, AISI, DIN, EN, GB, JIS
Length	200mm-3500mm
Material	Copper Alloy tubesC22000;C23000;C27000;C33000;C44300
Thickness	Thickness: 0.3-200mm Width: 2-2500mm Length: 1m,2m,3m,6m,or as required
Surface	Mill, polished, bright, mirror, hair line, brush, checkered, antique, sand blast, etc
Application	Brass Alloy tubing has a high corrosion resistance, and have good plasticity,in the air easy to cold and hot pressure processing,easy to welding, forging and tin, no stress corrosion cracking the tendency.