C&N HUITONG limited are leading steel pipe,fitting and flange Supplier since 1997.
Phone: +86-0317-6287569     E-mail: alloypipefitting@gmail.com

Aluminum pipe/Aluminum material/

ASME Sb111 C68700 Aluminum Brass Tubes, Cuzn20al2 Heat Exchanger Tube

Type: Seamless
Technique: Cold Drawn
Material: Uns C68700 Copper Tube
Surface Treatment: Varnishing
Usage: Pipeline Transport, Chemical Industry
Section Shape: Round

 

  • Product Details

Basic Info.

Model NO.ASME SB111Uns C68700 Copper TubeBrass Tube
Transport PackageWooden CaseSpecificationASME SB111
TrademarkC/NOriginChina
Production Capacity1000tons/Month

Product Description

ASME Sb111 C68700 Aluminum Brass Tubes, Cuzn20al2 Heat Exchanger Tube
Standards:  ASTM B 111 C68700 aluminum brass tube,ASME SB111 CuZn20Al2 HEAT EXCHANGER TUBE
Size range: OD 2.0 to 350mm, WT 0.3 to 50mm, Length 18m or as request.
Testing: 100% Eddy Current Testing, 100% hydraulic Testing.
Delivered in straight lengths or as U-bent tubes.

We also supply copper alloy complementary products for heat exchanger applications.
 Finned Tube,Tubesheet,  EEMU 146 pipe fitting, EEMU 145 pipe flange etc.


Type of product
Grade(s) Technical requirements 
* according to
Copper tube/ pipeUNS C12200ASTM B111, ASME SB111
ASTM B135, ASME SB135
ASTM B251, ASME SB251
BS EN 1057 or closer
Brass tube/pipeUNS C23000, UNS C26200 …
UNS C44300, UNS C68700 …
Cupronickel tube/pipeUNS C70600, UNS C71500
UNS C71640
classificationclassChemical Composition(%)Related Standards
 
CuZnPbFePSnNiMnAlAsotherKSJISASTMBSDIN
 
Al-brass170.0-Rem.0.050.05 0.9-   0.02- D5301H3300B11128711785
73max.max.1.20.06C4430 C4430 C44300 Cz111 CuZn28Sn
          
276.0-Rem.0.050.05    1.8-0.02-Si 0.02C6871C6871C68700Cz110CuZn20Al
79max.max.2.50.06-0.5
376.0-Rem.0.050.05  0.20-0.20-1.8-0.02-Cr0.10C6872C6872C68700Cz110CuZn20Al
79max.max.1max.2.50.06max.
476.0-Rem.0.050.05    1.8-0.02- C6870C6870C68700Cz110CuZn20Al
79max.max.2.50.06

Prev:

Next:

Leave a message