What are the key properties and benefits of Cupro Nickel 70/30 boiler tubes?

Cupro Nickel 70/30 Boiler Tubes possess several key properties and offer a range of benefits that make them a popular choice in various industries. Cupro Nickel 70/30 is a copper-nickel alloy comprising 70% copper and 30% nickel. This alloy combination results in excellent corrosion resistance, especially in marine environments and seawater or brackish water applications. The inherent biofouling and pitting corrosion resistance make Cupro Nickel 70/30 boiler tubes highly durable and long-lasting.

Furthermore, Cupro Nickel 70/30 exhibits high thermal conductivity, allowing for efficient heat transfer in boiler systems. This property helps improve energy efficiency and contributes to the overall performance of the boiler. The alloy also demonstrates good resistance to stress corrosion cracking and erosion, common challenges in boiler tube applications.

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Cupro Nickel 70/30 Boiler Tube, Cu Ni 70/30 Boiler Tube, Copper Nickel 70/30 Boiler Tube, CuNi 70/30 Boiler Tubing, Cu-Ni 70/30 Boiler Tube, Cupro Nickel 70/30 Boiler Tube Supplier In Mumbai, India.

Another unique property of Cupro Nickel 70/30 is its ability to withstand high temperatures and pressures. That makes it suitable for use in demanding boiler environments with elevated temperatures and steam pressures. The alloy's excellent weldability and fabrication properties further enhance its versatility, facilitating easy installation and maintenance.

How does Cupro Nickel 70/30 compare to other materials commonly used for boiler tubes?

When comparing Cupro Nickel 70/30 to other materials commonly used for boiler tubes, it demonstrates several advantageous characteristics. Cupro Nickel 70/30 offers superior corrosion resistance compared to carbon and stainless steel materials. This property is particularly beneficial in boiler applications where seawater or brackish water exposure is common. The alloy's resistance to pitting, crevice corrosion, and biofouling contributes to its extended lifespan and reduced maintenance requirements.

Additionally, Cupro Nickel 70/30 exhibits excellent thermal conductivity, surpassing materials like carbon steel. This enhanced heat transfer capability allows for efficient energy utilization in boiler systems, improving overall performance and potentially lowering operational costs.

Regarding mechanical properties, Cupro Nickel 70/30 possesses good strength and flexibility, enabling it to withstand high temperatures and pressures often encountered in boiler applications. It balances strength and formability, allowing for ease of fabrication and installation.

Specification Of Cupro Nickel 70/30 Boiler Tube

Boiler Tube Standard ASTM B552 / ASME SB552
Seamless Boiler Tube Sizes 1 / 2" NB - 16" NB
Welded Boiler Tube Sizes 1 / 2" NB - 24" NB
Boiler Tube Outside Diameter 6.00 mm OD up to 914.4 mm OD, Sizes up to 24” NB available Ex-stock, OD Size Steel Boiler Tubes available Ex-stock
Boiler Tube Manufacturing Process Seamless / Welded / ERW
Cupro Nickel Boiler Tube Schedule SCH 5, SCH10, SCH 40, SCH 80, SCH 80S, SCH 160, SCH XXS, SCH XS
Boiler Tube Length Single Random, Double Random, Standard & Cut length
Delivery Condition Annealed and Pickled, Polished, Bright Annealed, Cold Drawn
Outside Finish 2B, No.4, No.1, No.8 Mirror Finish for Cupro Nickel Boiler Tubes, Finish as per customer Requirements
Value Added Services Cutting, Beveling, Polishing, Threading, Destructive, Non Destructive, Ultrasonic Testing

Cupro Nickel 70/30 Boiler Tube Price List, Copper Nickel 70/30 Tube, Cu Ni 70/30 Welded Boiler Tube, Cu-Ni 70/30 Boiler Tube Weight Calculator, CuNi 70/30 Superheater Tubes, Cupro Nickel 70-30 Water Tube Boiler, Thin Wall Cupro Nickel 70/30 Boiler Tube, Cupro Nickel 70/30 Boiler Tube Stockist In Mumbai.

Types Of Cupro Nickel 70/30 Boiler Tubes

Cupro Nickel 70/30 Seamless Boiler Tube

Cupro Nickel 70/30 Seamless Boiler Tube

Cu Ni 70/30 Seamless Boiler Tube, Cupro Nickel 70/30 Seamless Boiler Tube Supplier, Copper Nickel 70/30 Seamless Boiler Tube Stockist.

Cupro Nickel 70/30 Welded Boiler Tube

Cupro Nickel 70/30 Welded Boiler Tube

Cu Ni 70/30 Welded Boiler Tube, Cupro Nickel 70/30 Welded Boiler Tube Supplier, Copper Nickel 70/30 Welded Boiler Tube Stockist.

Cupro Nickel 70/30 Water Tube Boiler

Cupro Nickel 70/30 Water Tube Boiler

Cu Ni 70/30 Water Tube Boiler, Cupro Nickel 70/30 Water Tube Boiler Supplier, Copper Nickel 70/30 Water Tube Boiler Stockist.

Cupro Nickel 70/30 Boiler Vent Pipe

Cupro Nickel 70/30 Boiler Vent Pipe

Cu Ni 70/30 Boiler Vent Pipe, Cupro Nickel 70/30 Boiler Vent Pipe Supplier, Copper Nickel 70/30 Boiler Vent Pipe Stockist.

Widest Range of Cupro Nickel 70/30 Boiler Tubes in Mumbai, India.

  • Widest RangeSchedule 10 Cupro Nickel 70/30 Boiler Tube
  • Widest RangeSchedule XS Cu Ni 70/30 Boiler Tube
  • Widest Range70/30 Metric Cupro Nickel Boiler Tubing
  • Widest RangeCu-Ni 70/30 Fire Tube Boiler
  • Widest RangeSchedule 80 CuNi 70/30 Boiler Tube
  • Widest RangeSchedule 5 Cupro Nickel 70-30 Boiler Tube
  • Widest RangeSchedule 160 Cupro Nickel 70/30 Boiler Tube
  • Widest RangeCopper Nickel 70/30 Seamless Boiler Tube
  • Widest RangeSchedule 40 Copper Nickel 70/30 Boiler Tube
  • Widest RangeSchedule XXS 70/30 Cupro Nickel Boiler Tube
  • Widest RangeASME SB552 Copper Nickel 70/30 Boiler Tube
  • Widest RangeCu Ni 70/30 Boiler Tubing Suppliers
  • Widest RangeCu-Ni 70/30 ERW Boiler Tube
  • Widest RangeASTM B552 Cupro Nickel 70-30 Boiler Tube
  • Widest RangeCuNi 70/30 Boiler Tube HS Code
  • Widest RangeASTM B552 Cupro Nickel 70-30 Boiler Tube
  • Widest RangeASME SB552 Copper Nickel 70/30 Boiler Tube
  • Widest Range70/30 Cupro Nickel Boiler Vent Pipe
  • Widest RangeCu Ni 70/30 Round Boiler Tube
  • Widest RangeCopper Nickel 70/30 Boiler Flue Pipe

Check Other Tubes Types In Detail

Cupro Nickel 70/30 Boiler Tubes Equivalent Grades

STANDARD WERKSTOFF NR. UNS
Copper Nickel 70/30 2.0882 C71500

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Cupro Nickel 70/30 Boiler Tubes Price

Product Price
Cupro Nickel 70/30 Boiler Tube Price US $ 1556 - 2575 / Ton
Cupro Nickel 70/30 Boiler Tube Price In India $624.00 - $1,544.00/ Ton
Cu Ni 70/30 Boiler Tube Price US $ 1274 - 3340 / Ton
Cu-Ni 70/30 Boiler Tube Price Per Kg $10 - 32 / Kg
Cupro Nickel 2.0882 Welded Boiler Tube Price List US $ 13 - 45 / Pound
ASTM B552 Cupro Nickel 70/30 Boiler Tube Price List $785.00 - $1,674.00/ Ton
CuNi 70/30 Boiler Tube Price Per Piece $12.00 - $164.00/ Piece
Cupro Nickel 70-30 Seamless Boiler Tube Price $1,875.00 - $3,459.00/ Ton
Cupro Nickel 70/30 Boiler Tube Price US $ 1283 - 14030 / Ton

For Quatation & Questions Related To Cupro Nickel 70/30 Boiler Tubes

Avoid those problems that occur with low-quality cupro nickel 70/30 boiler tubes by getting high-quality cupro nickel 70/30 boiler tubes at competitive prices from us. Give us a call or send us an email to discuss how we can help you build your business. Working with such an esteemed client as you will make us happy.

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Cupro Nickel 70/30 Boiler Tube Manufacturing Process

Welding Process

The grade and application requirements have an impact on tube welding and forming. For the manufacturing of tiny diameter tubes, we employ TIG welding. Steel sheets are coiled and welded inside of a welding machine. The steel sheets are shaped into a coil before entering the machine. The seam between these coils is then welded to create a Tube.

Drawing/ Floating Process

Pulling a metal bar, rod, or wire through the entirety of a die to change its finish, shape, size, and/or mechanical qualities is known as floating or drawing. The tube's outer, inner, and wall thicknesses are all reduced via the tube drawing procedure. Stainless Steel Tubes benefit from maintaining the integrity of their surface.

Continuous Seamless Tube Mills

The production of seamless tubes has been transformed by continuous tube mills. These mills do away with the necessity for forging welding or filler metal, in contrast to conventional procedures. With the use of this technology, seamless pipes and tubes may be produced continuously, increasing productivity while lowering costs and improving efficiency.

Continuous Casting

A notable advancement in the production of seamless Tubes is continuous casting. The metal is solidified into a continuous billet through the continuous pouring of molten metal into a water-cooled mould. Better uniformity and enhanced mechanical qualities are guaranteed by this continuous casting technique for the Tubes.

Annealing

Metal is heated above the point of re-crystallization and cooled to room temperature during the annealing process. The molecular bonds in metal tighten when it is shaped, making it rigid. The metal is put through an annealing process to regain its ductility.

Sinking Process

Tube sinking is a drawing technique that reduces the diameter of Tubes. In this drawing technique, a tube is run through a die without the need of a mandrel. Good inner surface quality is not ensured when using a mandrel. The die angel determines the integrity of the outer surface. The die being used produces a uniform surface. A tube can be significantly smaller than it was originally. When cost is a factor, Tube sinking is ideal.

Inspection and Testing

Before sending our items to our consumers, we conduct inspection procedures to verify their integrity.


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Chemical Composition Of Cupro Nickel 70/30 Boiler Tube

Grade Cu Mn Pb Ni Fe Zn
Cu-Ni 70-30 65.0 min 1 max .05 max 29-33 0.4-1.0 1 max

Mechanical Properties Of Copper Nickel 70/30 Boiler Tubing

Element Density Melting Point Tensile Strength Yield Strength (0.2%Offset) Elongation
Copper Nickel 70-30 0.323 lb/in3 at 68 F 2260 F 50000 psi 20000 psi 30 %

Testing & Inspection of Cupro Nickel 70/30 Boiler Tubes

Testing (Destructive, Non Destructive)

Positive Material Identification – PMI Testing Hydrostatic Test
Chemical Analysis – Spectro Analysis Hydrogen-Induced Cracking (HIC) Test
Mechanical Testing Such as Tensile, Elongation, Reduction of Area Sulfide Stress Corrosion Cracking (SSC), NACE TM 0177
Micro Test Radiography Test
Macro Test Dye Penetrant Test (DP Test)
Hardness Test Ultra Sonic Test (UT)
Pitting Resistance Test Eddy Current Testing
Intergranular Corrosion (IGC) Test Impact Test
Flaring Test Bend Test
Flattening Test

Cupro Nickel 70/30 Boiler Tube Sizes in MM

BWG BWG BWG BWG BWG BWG BWG BWG
25 22 20 18 16 14 12 10
WT mm WT mm WT mm WT
mm
WT mm WT mm WT mm WT
mm
Outside Diameter Outside Diameter 0.508 0.711 0.889 1.245 1.651 2.108 2.769 3.404
mm inch   kgs/m kgs/m kgs/m kgs/m kgs/m kgs/m kgs/m
6.35 1/4 0.081 0.109 0.133 0.174 0.212      
9.53  3/8 0.126 0.157 0.193 0.257 0.356 0.429    
12.7  1/2   0.214 0.263 0.356 0.457 0.612 0.754  
15.88  5/8   0.271 0.334 0.455 0.588 0.796 0.995  
19.05  3/4   0.327 0.405 0.553 0.729 0.895 1.236  
25.4 1      0.44 0.546 0.75 0.981 1.234 1.574 2.05
31.75 1 1/4   0.554 0.688 0.947 1.244 1.574 2.014 2.641
38.1 1 1/2   0.667 0.832 1.144 1.514 1.904 2.454 3.233
44.5 1 3/4       1.342 1.774 2.244 2.894 3.5
50.8 2          1.549 2.034 2.574 3.334 4.03
63.5 2 1/2       1.949 2.554 3.244 4.214 5.13
76.2 3          2.345 3.084 3.914 5.094 6.19
88.9 3 1/2       2.729 3.609 4.584 5.974 7.27
101.6 4            4.134 5.254 6.854 8.35
114.3 4 1/2         4.654 5.924 7.734 9.43

Feel Proud To Export Our High Quality Cupro Nickel 70/30 World Wide.

We have exported and supplied our Cupro Nickel 70/30 Boiler Tubes to solve tubing related problems of our prestigious domestic and worldwide clients. We appreciate your business and the confidence you have placed in us.

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Supply Cities Of Copper Nickel 70/30 Boiler Tubes

The cities listed here are where we have supplied our grade 70/30 cupro nickel boiler tubes in bulk or small orders. Cities from metropolitan to rural areas we can provide Cupro Nickel 70/30 Boiler Tubes to satisfy the needs of our clients.

Dubai, Al Jubail, Kuala Lumpur, Mumbai, Bangkok, Ranchi, Hong Kong, Kanpur, Jaipur, Jamshedpur, Faridabad, Santiago, Thiruvananthapuram, Kuwait City, Melbourne, Mexico City, Manama, Vadodara, Lahore, Chennai, Caracas, Noida, Bogota, Nashik, Aberdeen, Seoul, Calgary, Secunderabad, Courbevoie, Hanoi, Brisbane, Bhopal, Colombo, Ernakulam, Geoje-si, Rajkot, Howrah, Karachi, Nagpur, Port-of-Spain, Perth, Visakhapatnam, Madrid, Chiyoda, Pimpri-Chinchwad, Navi Mumbai, Rio de Janeiro, Petaling Jaya, Al Khobar, Gimhae-si, Coimbatore, Edmonton, Vung Tau, New Delhi, Istanbul, Ho Chi Minh City, Algiers, Los Angeles, Houston, Dammam, Montreal, Busan, Jakarta, Abu Dhabi, Doha, Thane, Lagos, Toronto, Gurgaon, Ankara, Riyadh, Muscat, Surat, La Victoria, Tehran, Dallas, London, Singapore, Granada, Chandigarh, Sydney, Hyderabad, Ahmedabad, Pune, Ulsan, Ahvaz, Baroda, Mumbai, Jeddah, New York, Moscow, Sharjah, Cairo, Bengaluru, Ludhiana, Indore, Kolkata, Haryana, Atyrau, Milan.

Documents Provided at the time of Domestic Sales or Export of Cupro Nickel 70/30 Boiler Tubes

Certificate of Origin Raw Material Test Reports
Commercial Invoice Heat Treatment Charts
Packing List Quality Assurance Plan (QAP)
Fumigation Certificates NABL approved Laboratory Test Reports
Letter of Guarantee Material Test Certificates
ROHS Certificate Certificate of Compliance/Conformity

Application Industries We Supply Cupro Nickel 70/30 Boiler Tubes

Cupro Nickel 70-30 Boiler Tubes For Manufacturing, Cupro Nickel 70/30 Boiler Tubes For Factory, 70/30 Cupro Nickel Boiler Tubes For Food Industry, Cupro Nickel 70/30 Boiler Tubes For Production, Cu Ni 70/30 Boiler Tubes For Technology, Copper Nickel 70/30 Boiler Tubes For Waste, UNS C71500 Boiler Tubes For Mining, Cupro Nickel 70/30 Boiler Tubes For Pharmaceutical Industry, Cupro Nickel 70/30 Boiler Tubes For Transport, Cu-Ni 70/30 Boiler Tubes For Real Estate, Cupro Nickel 2.0882 Boiler Tubes For Textile Industry, UNS C71500 Boiler Tubes For Engineering, Cupro Nickel 70-30 Boiler Tubes For Electronics, 70/30 Cupro Nickel Boiler Tubes For Health care, Cu Ni 70/30 Boiler Tubes For Pulp and Paper Industry, Cupro Nickel 70-30 Boiler Tubes For Rail Transport, Cupro Nickel 70/30 Boiler Tubes For Agriculture, Cupro Nickel 70/30 Tubes For Energy, CuNi 70/30 Boiler Tubes For Tertiary Sector, Copper Nickel 2.0882 Boiler Tubes For Construction, Cupro Nickel 70/30 Boiler Tubes For Chemical Industry.

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