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Tubular Tube Bundle Parts C70600 Copper Tube Bundle ASME Viii Division 1, TEMA R

Categories Heat Exchanger Tube Bundle
Brand Name: YUHONG
Model Number: TUBE BUNDLE
Certification: ASME U Stamp
Place of Origin: CHINA
MOQ: 1 SET
Price: 0-1000000USD
Payment Terms: T/T, L/C, D/A
Supply Ability: 15 SETS/MONTH
Delivery Time: 30-60DAYS
Packaging Details: Wooden export crates
Tube: SB111 C70600 O61
Spacers: SA179
Tie rod: SA36
Baffle: C46500(NAVAL BRASS)
Support baffle: C46500(NAVAL BRASS)
Impingement plate: SA283 GR.C
Eye bolt: CS
Company Info.
Yuhong Group Co.,Ltd
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Tubular Tube Bundle Parts C70600 Copper Tube Bundle ASME Viii Division 1, TEMA R

Tubular Tube Bundle Parts C70600 Copper Tube Bundle ASME Viii Division 1, TEMA R


SB111 C70600 Copper Alloy Seamless Tube Bundle


C70600 is a 90/10 Copper-Nickel alloy (CuNi 90/10), containing 90% copper and 10% nickel. It is highly resistant to corrosion, especially in seawater and brackish water environments, making it an excellent choice for heat exchanger tubes.

PropertyDetails
MaterialC70600 (90% Copper, 10% Nickel)
Key FeaturesHigh corrosion resistance, excellent thermal conductivity, good weldability
ApplicationsHeat exchangers, condensers, marine environments, desalination plants
StandardsASTM B111
AdvantagesResistance to stress-corrosion cracking and erosion-corrosion

SB111 C70600 Copper Alloy Seamless Tube Bundle Part list


-SA283 GRADE C JACK SCREW LUG

-SA283 GRADE C DOWEL PIN LUG

-SA283 GRADE C SEALING STRIP

-SA283 GRADE C SLIDING PLATE

-SA179 DUMMY TUBE

--SA283 GRADE C END PLATE

ComponentFunctionMaterial Properties
Jack Screw LugAlignment and securing of the heat exchangerModerate strength, good machinability
Dowel Pin LugEnsures precise alignment of componentsDurable under moderate stress
Sealing StripPrevents fluid or gas leakageFlexible, resistant to deformation
Sliding PlateAllows thermal expansion during operationResistant to repetitive stress
End PlateEncloses and secures the tube bundleStructurally strong under pressure

SB111 C70600 Copper Alloy Seamless Tube Bundle Specific Requirements and Treatment


- KILLED CS, NORMALIZED, NACE MR0175/0103, HIC&SSC RESISTANT

RequirementDetailsPurpose
Killed Carbon SteelDeoxidized steel (e.g., with silicon or aluminum)Reduces voids, improves toughness and ductility
Normalized Heat TreatmentHeating above critical temperature and air coolingRefines grain structure, improves mechanical properties
NACE MR0175 ComplianceMaterial resistant to H2S environmentsPrevents hydrogen-induced cracking (HIC) and sulfide stress cracking (SSC)
HIC ResistanceMaterial resistant to internal cracks caused by hydrogen diffusionEnsures structural integrity in sour environments
SSC ResistanceResistance to cracking under tensile stress and H2S exposurePrevents premature failure in pressure vessels


Common Copper and Copper-Alloy Grades for Heat Exchanger Tubes


GradeStandardCompositionPropertiesApplications
C70600 (90/10 CuNi)ASTM B111Cu 90%, Ni 10%- Excellent seawater corrosion resistance.<br>- High thermal conductivity.<br>- Good strength.Marine heat exchangers, desalination plants, offshore oil & gas systems.
C71500 (70/30 CuNi)ASTM B111Cu 70%, Ni 30%- Superior corrosion resistance compared to 90/10 CuNi.<br>- Higher mechanical strength.High-pressure marine heat exchangers, chemical processing industry.
C44300 (Admiralty Brass)ASTM B111Cu 70%, Zn 29%, Sn 1%- Excellent corrosion resistance in non-aggressive waters.<br>- Good resistance to dezincification.Power plant condensers, HVAC systems, low-corrosion water environments.
C68700 (Aluminum Brass)ASTM B111Cu 76%, Zn 22%, Al 2%- Better corrosion resistance than standard brasses.<br>- Suitable for high-velocity seawater.Ship condensers, oil refineries, desalination plants.
C12200 (DHP Copper)ASTM B111Cu ≥ 99.9%, P ≤ 0.04%- High thermal conductivity.<br>- Excellent soldering and brazing properties.Domestic and industrial heat exchangers, refrigeration, and air-conditioning systems.
C11000 (Electrolytic Tough Pitch Copper)ASTM B68/B75Cu ≥ 99.9%- Very high thermal conductivity.<br>- Good electrical conductivity.<br>- Less corrosion resistance.Electrical heat exchangers, low-corrosion environments.
C28000 (Muntz Metal)ASTM B111Cu 60%, Zn 40%- High corrosion resistance.<br>- Good mechanical strength.Industrial heat exchangers, condensers, and piping systems.


Quality Tubular Tube Bundle Parts C70600 Copper Tube Bundle ASME Viii Division 1, TEMA R for sale
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