ASME SB111 Aluminum Brass C68700 Seamless U Bend Heat Exchanger Tubes

Price Negotiable
Price: 1-130000 USD
MOQ: 1TON
Delivery Time: 45 -60 days
Brand: YUHONG
Product Description

 ASME SB111 Aluminum Brass C68700 Seamless U Bend Heat Exchanger Tubes


YuHong Group as one of the leading suppliers in China to supply U bend tubes and has many experiences in exporting to 35 countries.
 
Each U bend tube of our range is rigorously quality checked by our team of professionals on every produce of production to provide customers with defect-free quality products.

 

These U-shaped bends can be custom designed in various diameters according to customer requirements and drawings.
 

ASME SB111/SB111M This specification establishes requirements for seamless tube and ferrule stock of copper and various copper alloys up to 31 ⁄ 8 in. (80 mm), inclusive, in diameter, for use in surface condensers, evaporators, and heat exchangers.

 

C68700 aluminum brass tube is frequently used in industries such as air conditioning units, heat exchanger tube, freezers, the petrochemical sector, power plants, etc. due to its robust and corrosion-resistant.


For usage in marine and terrestrial power stations with significant cooling water velocity, pipes made of this alloy are advised. In “Seawater desalting plants,” C68700 aluminum brass pipes are frequently utilized,It has strong corrosion resistance . 

 

 

Equivalent Material:

 

Corresponding Material Symbol
ASTM B111 GB/T8890 BS2871 JIS H3300 DIN1785
C68700 HAL77-2 CZ110 C6870 CuZn20Al2

 

Chemical Composition % Max

 

Gr. Copper Aluminum Lead Iron Zinc Arsenic
C68700 76-79 1.8-2.5 0.07 0.06 remainder 0.02-0.06

 

Mechanical Property

 

Gr. Standard Former Tensile Strength min Yield Strength min
C68700 O61 annealed 70ksi / 345MPa 30ksi / 125MPa

 

Tests

 

Corrosion Test

Chemical Analysis

Destructive / Mechanical Testing:Tensile | Hardness | Flattening | Flare | Flange

Reverse-bend and Re. flat tests

Eddy Current Testing

Hydrostatic Testing 

Air Under Pressure Test

Visual Inspection, etc

 

Applications

 

Heavy Industries

Marine Industries

Petrochemicals Industries

Nuclear Power Generation

Oil & Gas Industries

Furnaces Projects

Heat Exchangers/Boilers/Condensers,etc

 

We are glad to supply your needs whatever the sizes, shapes, dimensions you want for ASTM B111 C68700 tubes.

 

Welcome to your inquiry to YUHONG Group!

 

Get in Touch

Have questions about our products or want to discuss a custom order? Our team is ready to help you.

Company Yuhong Group Co.,Ltd
Location 20TH FLOOR,NO.1 NEW WORLD BUILDING ,NO.1018 MINAN ROAD,YINZHOU DISTRICT, NINGBO CITY, ZHEJIANG PROVINCE, CHINA
Contact Person Jikin Cai

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