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ASTM B111 C68700 Seamless Copper Alloy Tube For Cooler HT / ET Available

ASTM B111 C68700 Seamless Copper Alloy Tube For Cooler HT / ET Available

  • ASTM B111 C68700 Seamless Copper Alloy Tube For Cooler HT / ET Available
  • ASTM B111 C68700 Seamless Copper Alloy Tube For Cooler HT / ET Available
  • ASTM B111 C68700 Seamless Copper Alloy Tube For Cooler HT / ET Available
ASTM B111 C68700 Seamless Copper Alloy Tube For Cooler HT / ET Available
Product Details:
Place of Origin: China
Brand Name: Yuhong Group
Certification: ABS, GL, DNV, NK, PED, AD2000, GOST9941-81, CCS, ISO 9001-2008
Model Number: B111 C68700
Payment & Shipping Terms:
Minimum Order Quantity: 100 kgs
Price: Negotiable
Packaging Details: Ply-wooden Case /Iron Case/ Bundle
Delivery Time: 7 days
Payment Terms: L/C, T/T
Contact Now
Detailed Product Description
Type: Round, Seamless NDT: HT/ECT
TPI: SGS/BV...... Application: Condeser/Cooler
High Light:

Cooler Seamless Copper Alloy Tube

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Round Copper Alloy Tube

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C68700 Seamless Copper Pipe

ASTM B111 / ASME SB111 C68700 Aluminum Brass Copper Alloy Tube

 

 

As one of the biggest projects pipeline products supplier in China, YUHONG GROUP can supply a wide range of C68700 tubes in different specifications like ASTM B111. This specification establishes the requirements for ferrule stock and a seamless tube of copper alloys of a specified range of diameters.


UNS C68700 has especially good corrosion resistance properties in sea water. C44300 and C68700 tube have good corrosion resistance. C68700 annealed in O61 Temper. Tensile strength minimum in 345Mpa, Yield Strength minimum in 125Mpa.
C68700 Tube density in 8.33g/cm3, 0.301lb/in.3
Typical Application of C68700 Aluminum Brass "Arsenical"
1. Industrial: Condenser Tube, Evaporator Tubes, Ferrules, Distiller Tubes, Heat Exchanger Tubes
2. C68700 aluminium brass tubes are widely used in “Seawater desalting plants”

 

 

COUNTRY STANDARD NAME
ASTM ASTM B111 Copper and Copper-Alloy Seamless Condenser Tubes and Ferrule Stock
GB/T GB/T8890 Seamless Copper Alloy Heat Exchanger Tubes
BS BS 2871 CZ110 Copper and Copper Alloys Tubes
JIS JIS H3300 Copper and Copper Alloy-Seamless Pipes and Tubes
DIN DIN1785 Wrought Copper and Copper Alloy Tubes for Condensers and Heat Exchangers

 

Chemical Compositions%

 

UNS No.

 

CopperA

 

Tin

 

Al

Nickel, incl Cobalt

 

Lead, max

 

Iron

 

Zinc

 

Mn.

 

Arsenic

 

Antimony

 

Phosphorus

 

Chro
mium

Others
C10200 99.95 min - - - - - - - - - - - -
C12000 99.90 min - - - - - - - - - 0.004-0.012 - -
C12200 99.9 min - - - - - - - - - 0.015-0.040 - -
C14200 99.40 min - - - - - - - 0.15-0.50 - 0.015-0.040 - -
C19200 98.7 min - - - - 0.8-1.2 - - 0.15-0.50 - 0.01-0.04 - -
C23000 84.0-86.0 - - - 0.05 0.05 max remalnder - - - - - -
C28000 59.0-63.0 - - - 0.30 0.07 max remainder - - - - - -
C44300 70.0-73.0 0.9-1.2 - - 0.07 0.06 max remainder - 0.02-0.06 - - - -
C44400 70.0-73.0 0.9-1.2 - - 0.07 0.06 max remainder - - 0.02-0.10 - - -
C44500 70.0-73.0 0.9-1.2 - - 0.07 0.06 max remainder - - - 0.02-0.10 - -
C60800 remainder - 5.0-6.5 - 0.10 0.10 max - - 0.02-0.35 - - - -
C68700 76.0-79.0 - 1.8-2.5 - 0.07 0.06 max remainder - 0.02-0.10 - - - -
C70400 remainder -   4.8-6.2 0.05 1.3-1.7 1.0max 0.30-0.8 - - - - -
C70600 remainder -   9.0-11.0 0.05B 1.0-1.8 1.0maxB 1.0max - - B - B
C71000 remainder -   19.0-23.0 0.05B 0.50-1.0 1.0maxB 1.0max - - B - B
C71500 remainder -   29.0-33.0 0.05B 0.40-1.0 1.0maxB 1.0max - - B - B
C71640 remainder -   29.0-32.0 0.05B 1.7-2.3 1.0maxB 1.5-2.5 - - B - B
C72200 remainder -   15.0-18.0 0.05B 0.50-1.0 1.0maxB 1.0max - - B 0.30
-0.70
B
 
 

ASTM B111 C68700 Mechanical Properties

Copper or Copper Alloy UNS No. Temper Designation Annealing temperature, °C Tensile Strength, minYield Strength, min Yield Strength, min HV
  Code Surface Ksi Mpa Ksi Mpa
C68700 O61 Annealed above 650 50 345 18 125 150

 

 

Copper or Copper Alloy UNS NO. Description
C44300 Admiralty Metals, B, C, and D
C68700 Aluminum Brass, B
C70600 90-10 Copper-Nickel
C71500 70-30 Copper-Nickel

 

ASTM B111 C68700 tube is widely used in the surface condenser, heat exchanger, and evaporators. They offer high strength, excellent corrosion resistance, and good creep resistance at elevated temperatures.

 

 

Material Testing

  • Mechanical Testing Such as Tensile of Area
  • Hardness Test
  • Chemical Analysis – Spectro Analysis
  • Positive Material Identification – PMI Testing
  • Flattening Test
  • Micro and MacroTest
  • Pitting Resistance Test
  • Flaring Test
  • ASTM B111 C68700 Seamless Copper Alloy Tube For Cooler HT / ET Available 0
  • Intergranular Corrosion (IGC) Test

Contact Details
Yuhong Group Co.,Ltd

Contact Person: Ms Sia Zhen

Tel: 15058202544

Fax: 0086-574-88017980

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