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API 660 Heat Exchanger Bundle ASTM B111 C70600 CuNi Tubes, EN 12452 Seawater Resistance
API 660 Heat Exchanger Bundle ASTM B111 C70600 CuNi Tubes, EN 12452 Seawater Resistance
API 660 Heat Exchanger Bundle ASTM B111 C70600 CuNi Tubes, EN 12452 Seawater Resistance
API 660 Heat Exchanger Bundle ASTM B111 C70600 CuNi Tubes, EN 12452 Seawater Resistance
API 660 Heat Exchanger Bundle ASTM B111 C70600 CuNi Tubes, EN 12452 Seawater Resistance
API 660 Heat Exchanger Bundle ASTM B111 C70600 CuNi Tubes, EN 12452 Seawater Resistance
API 660 Heat Exchanger Bundle ASTM B111 C70600 CuNi Tubes, EN 12452 Seawater Resistance
API 660 Heat Exchanger Bundle ASTM B111 C70600 CuNi Tubes, EN 12452 Seawater Resistance
Specifications
Brand Name :
YUHONG
Model Number :
Tube bundle
Certification :
ASME, TEMA, API 660
Place of Origin :
CHINA
MOQ :
1 SET
Price :
Depend on drawing
Payment Terms :
T/T, L/C, D/A
Supply Ability :
60 SETS/MONTH
Delivery Time :
20-80 days
Packaging Details :
Ply-wooden Case /Iron Case/ Bundle with plastic Cap etc.
TUBE :
O.D.25.4X2.11(MINIMUM)X6100MM
TUBE MATERIAL :
SB111 C70600 O61
IMPINGEMENT PLATES :
SA283 GRADE C
SLIDING PLATES :
SA283 GRADE C
BAFFLE :
SB171-C46400
NOTE :
HIC AND SSC RESISTANT
Description

API 660 Heat Exchanger Bundle ASTM B111 C70600 CuNi Tubes, EN 12452 Seawater Resistance

This API 660-compliant shell-and-tube bundle integrates ​​seamless cold-drawn C70600 CuNi tubes​​ (90-10 alloy) for superior erosion-corrosion resistance in marine environments. Certified to ​​EN 12452​​ for seawater applications, it ensures reliability in offshore cooling systems, desalination plants, and high-salinity industrial processes. Full eddy current tested per ASTM B111.

C70600 Copper Alloy Seamless Tube bundle Chemical Composition Advantages​​

​​Element​​

​​Composition (wt%)​​

Cu

88.6 min

Ni

9.0–11.0

Fe

1.0–1.8

Mn

0.5–1.0

​​Others​​

Zn ≤1.0, Pb ≤0.05

C70600 Copper Alloy Seamless Tube bundle Mechanical Properties Advantages​​

​​Property​​

​​Typical Values​​

Tensile Strength (MPa)

290–380 (Annealed)

550–690 (Cold Worked)

Yield Strength (MPa)

120–170 (Annealed)

480–620 (Cold Worked)

Elongation (%)

≥30 (Annealed)

≥5 (Cold Worked)

Hardness (HV)

80–120 (Annealed)

160–200 (Cold Worked

C70600 Copper Alloy Seamless Tube bundle Delivery Condition Advantages​​

​​Condition​​

​​Features​​

​​Annealed (O)​​

Soft, ductile, easy to form/weld.

​​Cold Drawn (H)​​

High strength, tight dimensional tolerance.

​​Stress-Relieved​​

Reduced residual stress, improved stability.

​PART NO.​​

​​DESCRIPTION​​

​​MATERIAL​​

​​QTY PER SET​​

​​REMARK​​

1

Pulling Lug

SA-516 Gr.70

2

Size: 15"

2

Pushing Plate

SA-516 Gr.70

14

120mm thickness

3

Hex Plate

SA-36

14

-

4

Lifting Lug Plug

S.S 304

2

M24 thread

5

Impingement Plate

SA-283 Gr.C

2

Size: 3"

6

Sealing Strips

SA-283 Gr.C

4

Brass material

7

Sung Plate

SA-283 Gr.C

4

Thickness: 4.4mm

8

Support Plate

SB-179

6

VA/Brass variant

9

Cable

SB-170

1

Length: 1.3m

10 industries​​ where heat exchangers API 660 Heat Exchanger Bundle ASTM B111 C70600 CuNi Tubes commonly used,​

1. Offshore Oil & Gas​​​​

​​2. Petrochemical Refining​​

​​3. Marine & Shipbuilding​​

​​4. Power Generation​​

​​5. Chemical Processing​​

​​6. LNG Processing & Storage​​

​​7. Water Desalination​​

​​8. Pulp & Paper Industry​​​​

​​9. Food & Beverage​​

10. Renewable Energy (Ocean Thermal)​​

API 660 Heat Exchanger Bundle ASTM B111 C70600 CuNi Tubes, EN 12452 Seawater Resistance

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API 660 Heat Exchanger Bundle ASTM B111 C70600 CuNi Tubes, EN 12452 Seawater Resistance

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Product Detail
Brand Name :
YUHONG
Model Number :
Tube bundle
Certification :
ASME, TEMA, API 660
Place of Origin :
CHINA
MOQ :
1 SET
Price :
Depend on drawing
Contact Supplier
API 660 Heat Exchanger Bundle ASTM B111 C70600 CuNi Tubes, EN 12452 Seawater Resistance
API 660 Heat Exchanger Bundle ASTM B111 C70600 CuNi Tubes, EN 12452 Seawater Resistance
API 660 Heat Exchanger Bundle ASTM B111 C70600 CuNi Tubes, EN 12452 Seawater Resistance
API 660 Heat Exchanger Bundle ASTM B111 C70600 CuNi Tubes, EN 12452 Seawater Resistance

YUHONG HOLDING GROUP CO., LTD

Verified Supplier
1 Years
ningbo
Since 1990
Business Type :
Manufacturer, Exporter, Trading Company, Seller
Main Products :
TEMA Heat Exchanger, Air Cooled Heat Exchanger, Fired Heater
Total Annual :
50M-75M
Employee Number :
50~850
Certification Level :
Verified Supplier
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