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Yuhong Holding Group Co.,LTD
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Copper Alloy Steel C12200 C70600 For Heat Exchanger Bundle With Tubesheet

Copper Alloy Steel C12200 C70600 For Heat Exchanger Bundle With Tubesheet

Brand Name YUHONG
Model Number C12200 , C44300, C68700, C70600
Certification ABS, GL, DNV, NK, PED, AD2000, GOST9941-81, CCS, ISO 9001-2008
Place of Origin CHINA
Minimum Order Quantity 100KGS
Payment Terms L/C, T/T
Delivery Time 7DAYS
Packaging Details Plywood Case /Iron Case/ Bundle/Woven Bag
MATERIAL C12200 , C44300, C68700, C70600
WT 0.89MM, 1MM, 1.24MM, 1.5MM, 1.65MM, 2MM, 2.11MM, 2.463MM, 2.5MM, 2.77MM, 3.05MM, 3.4MM
OD 6.35MM , 9.52MM, 12.7MM , 15.88MM , 19.05MM, 20MM, 22,23MM, 25MM, 25.4MM , 31.75MM, 38.1MM , 44.45MM, 50.8MM , 63.5MM , 76.2MM, 88.9MM, 101.6MM, 152.4MM
TYPE Straight Tube & U Bend Tube
INSPECTION ET, HT, UT , PMI
STANDARD ASTM B111, ASTM B88, ASTM B288 , ASTM B688
Detailed Product Description

Copper Alloy Steel C12200 C70600 For Heat Exchanger Bundle With Tubesheet

 

Tube Bundle: The collection of tubes, tube sheets, and baffles is often referred to as the tube bundle. It is the core heat transfer section of the heat exchanger, and it can be removed for maintenance and cleaning purposes.:

 

 

Standards
Cupro Nickel Tube90/ 10StandardBS2871part3ASTM B-111IS 1545JIS H 3300NFA 51 102
SymbolCN 102C 70600CuNi10Fe1C7060CuNi10Fe1Mn
Cupro Nickel Tubes 70/30StandardBS2871part3ASTM B-111IS 1545JIS H 3300NFA 51 102
NFA 51 102CN 107C 71500CuNi30Mn1FeC 7150CuNi30Mn1Fe

 

Tube Sizes for Heat Exchangers & Condensers & Boiler
          
Outside Diameter BWG
2522201816141210
 Wall Thickness mm
0.5080.710.891.241.652.112.773.40
mminch Weight kg/m
6.351/40.0810.1090.1330.1740.212   
9.533/80.1260.1570.1930.2570.3560.429  
12.71/2 0.2140.2630.3560.4570.6120.754 
15.885/8 0.2710.3340.4550.5880.7960.995 
19.053/4 0.3270.4050.5530.7290.8951.236 
25.41 0.440.5460.750.9811.2341.5742.05
31.751 1/4 0.5540.6880.9471.2441.5742.0142.641
38.11 1/2 0.6670.8321.1441.5141.9042.4543.233
44.51 3/4   1.3421.7742.2442.8943.5
50.82   1.5492.0342.5743.3344.03
63.52 1/2   1.9492.5543.2444.2145.13
76.23   2.3453.0843.9145.0946.19
88.93 1/2   2.7293.6094.5845.9747.27
101.64    4.1345.2546.8548.35
114.34 1/2    4.6545.9247.7349.43

 

Copper Nickel Tubes 90/10 for Heat Exchangers & Condensers
These Copper Nickel tubes & pipes for Heat Exchangers & Condensers are very important for all Industrial fields. The company has experience in these areas and is able to supply these tubes in accordance with most international standards and special customer requirements.

 

Size Range:

ProductionOutside DiameterWall Thickness
Heat Exchanger Tube6.00mm to 101.6mm0.5mm to 8mm

 

Final Finishing

Solution Annealed & Pickled/Bright Annealed.

 

Type of Tubes:

U-bend & Straight.

 

Some of the quality tests carried out by us includes:

Corrosion TestConducted only when specially requested by the client
Chemical AnalysisTest done as per required quality standards
Destructive / Mechanical TestingTensile | Hardness | Flattening | Flare | Flange
Reverse-bend and Re. flat testsCarried out in full compliance with relevant standards & ASTM A-450 and A-530 norms, which ensures trouble-free expansion, welding & use at customers end
Eddy Current TestingDone to detect homogeneities in subsurface by using Digital Flaw-mark Testing System
Hydrostatic Testing100% Hydrostatic Testing carried out according to ASTM-A 450 norms for checking tube leakage, and biggest pressure we can support 20Mpa/7s .
Air Under Pressure TestTo check any evidence of air leakage
Visual InspectionAfter passivation, every single length of tubes & pipes is subjected to thorough visual inspection by trained staff for detecting surface flaws & other imperfections


Supplementary Testing : Apart from the above mentioned tests, we also carry out on the manufactured products supplementary testing. The tests conducted under this include:

 

  • Eddy Current Testing
  • O.P Testing
  • Radiography Testing
  • Corrosion Testing
  • Micro Testing
  • Macro Testing
  • IGC Testing
  • Ultrasonic testing
  • Liquid Penetrate testing

 

 
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