Cupro Nickel Tube Manufacturer in India
Copper Nickel Tubing Supplier
CuNi Seamless Tubing Exporter in India

Copper Nickel Tube

Copper Nickel Seamless Tube

Copper Nickel Tubing
Copper Nickel Tube standards ASTM B75 B88 B280, GB/T1527-2006, JIS H3300-2006, ASTM B75M, ASTM B42, ASTM B111, ASTM B395, ASTM B359, ASTM B188, ASTM B698, ASTM B640, ASTM B280, ASTM B68, ASTM B75, ASTM B88, ASTM B837, ASTM 306, EN1057 etc. Copper Nickel Tube Sizes 15 NB to 150 NB IN.
Applications of copper nickel tube are endless such as in Drinking water, Central heating, Sanitation, Gas, Various engineering, Underground services etc.
Following types of Copper Nickel Tubes ACR & HVAC Copper Nickel Tubing, Finned Copper Nickel Tube, Type K Copper Nickel Tubing, Type M Copper Nickel Tubing, Copper Nickel Water Tubing, Soft Copper Nickel Tubing, Copper Nickel Finned Tube, Copper Nickel “LL” finned tube, Copper Nickel “KL” finned tube, Copper Nickel Seamless Tubes, Copper Nickel Welded Tubes, Copper Nickel Coiled Tubing, Copper Nickel Aerospace tubes, Copper Nickel Sighting Tube, Cupro Nickel Elliptical and Oval Tubes, CuNi Condenser Tubes, Copper Nickel straight tube boiler, Copper Nickel Tube Heat Exchanger, Flexible Copper Nickel Tubing.
Why Choose FASTWELL while buying Copper Nickel Tubes
- Government and Private Laboratory Testing
- Very quick delivery
- High pressure sustainability
- Test certificate from ISO 17025 Standards Laboratory
- Same day shipping of the goods
- Impeccable surface finish
- Product replacement warranty
- After sales support and service
Table of contents
Cupro Nickel Tube Price
Material | Copper Nickel | Copper Nickel | Copper Nickel |
---|---|---|---|
Actual inside diameter (in.) | .436 | .436 | .311 |
Name | 5/8 in. x 50 ft. Plastic Coated Copper Nickel Coil | 1/2 in. x 50 ft. Plastic Coated Copper Nickel Coil | 3/8 in. x 50 ft. Plastic Coated Copper Nickel Coil |
Actual outside diameter (in.) | .625 | .5 | .375 |
Product Length (ft.) | 50 | 50 | 50 |
Price | $98.91 /each |
$88.69 /each |
$65.16 /each |
Pipe Size | 5/8" | 1/2" | 3/8" |
Copper Nickel Tubes Specification
COPPER TUBE TO BS EN 1057 – R220/R250/R290, NSF 61 , Alloy C12200
Length | 1m,2m,3,6m,or as required | |||||||||
Application |
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Specifications |
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Standards | ASTM B75 B88 B280, GB/T1527-2006, JIS H3300-2006, ASTM B75M, ASTM B42, ASTM B111, ASTM B395, ASTM B359, ASTM B188, ASTM B698, ASTM B640, ASTM B280, ASTM B68, ASTM B75, ASTM B88, ASTM B837, ASTM 306, EN1057 etc | |||||||||
Material | T1, T2, C10100, C10200, C10300, C10400, C10500, C10700, C10800, C10910,C10920, TP1, TP2, C10930, C11000, C11300, C11400, C11500, C11600, C12000,C12200, C12300, TU1, TU2, C12500, C14200, C14420, C14500, C14510, C14520, C14530, C17200, C19200, C21000, C23000, C26000, C27000, C27400, C28000, C33000, C33200, C37000, C44300, C44400, C44500, C60800, C63020, C68700, C70400, C70600, C70620, C71000, C71500, C71520, C71640, etc | |||||||||
Copper tubing wall thickness | .035" –.095', (special wall thicknesses available) | |||||||||
Shape | Round, Square, Rectangular, Oval, half-round tubing | |||||||||
Surface | Mill, polished, bright, oiled, hair line, brush, mirror, sand blast, or as required | |||||||||
Hardness | 1/6 hard,1/8 hard, 3/8 hard, 1/4 hard, 1/2hard, full hard, soft, etc | |||||||||
Temper | Soft/ Hard/ Half-hard | |||||||||
Application | 1. Pancake Coil for ACR, General Engineering Applications 2. LWC Coil for ACR, General Engineering Applications 6.PE-coated copper tube for water/gas/oil transportation system 4. Inner-grooved copper tube for ACR and Refrigeration 3. Straight Copper Tubes for ACR and Refrigeration 5. Copper Tubes for Transportation System of water, gas and oil 7.Semi-finished Copper tube for industrial applications |
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Copper Tube Size | 15 NB to 150 NB IN | |||||||||
Copper Tube Type | Straight copper tube, Copper pancake coil, capillary copper tube, Copper Finned Tube, Copper coil tubes, Copper “LL” finned tube, Copper “L” finned tube, Copper “KL” finned tube, Copper “G” finned tube |
Types of Copper Nickel Tubes:
ACR & HVAC Copper Nickel Tubing | Flexible Copper Nickel Tubing |
Copper Nickel Sighting Tube | Cupro Nickel Polish Tubes |
Type K Copper Nickel Tubing | Type L Copper Nickel Tubing |
Copper Nickel Aerospace tubes | Copper Nickel High Pressure Tube |
Copper Nickel straight tube boiler |
CuNi furnace tube |
Copper Nickel “LL” finned tube | Copper Nickel “L” finned tube |
Copper Nickel Seamless Tubes | Copper Nickel Round Tube |
Copper Nickel Finned Tube | Copper Nickel coil tubes |
Copper Nickel Tube Heat Exchanger | |
Copper Nickel “KL” finned tube | Copper Nickel “G” finned tube |
Copper Nickel Water Tubing | Flexible Copper Nickel Tubing |
Copper Nickel Welded Tubes | Copper Nickel Seamless Tubing |
Copper Nickel Coiled Tubing | CuNi Capillary Tubing |
Copper Nickel pancake coil | capillary Copper Nickel tube |
Soft Copper Nickel Tubing | Straight Copper Nickel tube |
Cupro Nickel Elliptical and Oval Tubes | Cupro Nickel Rectangular Tube |
CuNi Condenser Tubes | CuNi Aero engine tubes |
Type M Copper Nickel Tubing | Type DWV Copper Nickel Tubing |
Finned Copper Nickel Tube | Hard Copper Nickel Tubing |
Form | Sizes | |
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Metric | US Customary | |
Copper Nickel Seamless Tubes: | ||
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6 to 420 mm OD, 0.8 to 5.0 mm wall thickness | 0.3" to 16" mm OD, 0.03 to 0.2" wall thickness |
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8 to 35 mm OD, 0.75 to 2.0 mm wall thickness | 0.3 to 1.5" OD, 0.03 to 0.1" wall thickness |
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6 to 22 mm OD, 0.5 to 3 mm wall thickness | 0.25 to 1" OD, 0.02 to 0.12" wall thickness |
Copper Nickel Tubes - longitudinally welded | 270 to 1600 mm OD, 2.0 to 10 mm wall thickness | 10 to 63" OD, 0.1 to 0.5" wall thickness |
66-30-2-2 Cu-Ni is normally available as seamless tubing only. |
Copper Nickel Tube Stock

Copper Nickel square tube

Copper Nickel condenser tube

Refrigeration Copper Nickel Tube

150mm diameter seamless Copper Nickel tube

Copper Nickel tubing for refrigeration

Thin wall Copper Nickel tube

Copper Nickel finned tube

Copper Nickel Seamless Tube

Copper Nickel rectangular tube

Copper Nickel Coil Tubing

Copper Nickel Tube

Copper Nickel Welded Tube

AC Copper Nickel Tube

Copper Nickel capillary tube

Straight Copper Nickel Tube
Copper Nickel tubing composition & technical information
Specified Minimum Properties
ASTM B111 Copper & copper alloy seamless condenser tubes & ferrule stock
Temper | Code | 0.5% Proof Stress | Tensile Strength | Elongation |
---|---|---|---|---|
MPa | MPa | % | ||
Annealed | O61 | 105 |
275 |
(40) |
Cold Drawn | H55 | 240 |
310 |
(10) |
Copper Nickel Tube Physical Properties
Property | Metric Units |
Imperial Units |
---|---|---|
Coefficient of Thermal Expansion |
17.1 x 10 -6 / °C (20-300°C) |
9.5 x 10 -5 / °F (68-392°F) |
Melting Point (Liquidus) |
11,500°C |
21,000°F |
Electrical Resistivity (Annealed) |
0.190 microhm.cm @ 20°C |
130 ohms (circ mil/ft) @ 68°F |
Density |
8.94 gm/cm³ @ 20°C |
0.323 lb/in³ @ 68°F |
Electrical Conductivity (Annealed) |
5.26 microhm?¹.cm?¹ @ 20°C |
9.1% IACS |
Themal Conductivity |
40 W/m. °K @ 20°C |
23 BTU/ft³/ft/hr/°F @ 68°F |
Modulus of Rigidity (torsion) |
52 GPa @ 20°C |
7.5 x 10 6 psi @ 68°F |
Specific Gravity |
8.94 |
8.94 |
Thermal Capacity (Specific Heat) |
380 J/kg. °K @ 20°C |
0.09 BTU/lb/°F @ 68°F |
Melting Point (Solidus) |
11,000°C |
20,100°F |
Copper Piping Product ASTM Specifications
Title | |
---|---|
ASTM B467 | Welded Copper Nickel Pipe |
ASTM B469 | Seamless Copper Alloy Tubes for Pressure Applications |
ASTM B466 | Seamless Copper Nickel Pipe and Tube |
ASTM B359 | Copper & Copper Alloy Seamless Condenser & Heat Exchanger Tubes with Integral Fins |
ASTM B608 | Welded Copper Alloy Pipe |
ASTM B543 | Welded Copper & Copper Alloy Heat Exchanger Tube |
ASTM B111 | Copper & Copper Alloy Seamless Condenser Tubes & Ferrule Stock |
ASTM B552 | Seamless & Welded Copper Nickel Tubes for Water Desalting |
Types | Out diameter | Sizes | Length |
---|---|---|---|
Copper Nickel Welded Tube (ERW Tube) (in Stock + Custom Sizes) | 6.35 mm OD To 152 mm OD | As per requirement | Cut to length |
Copper Nickel Seamless Tube (Custom Sizes) | 6.35 mm OD To 101.6 mm OD | As per requirement | Cut to length |
NB Sizes (in stock) | .0035” ~ 8” | 1/8", 1/4", 3/8", 1/2", 5/8", 3/4", 1", 1.25", 1.5", 2", 2.5", 3", 4", 5", 6" | Cut to length |
Copper Nickel Seamles Tubes Surface Finish
Surface Finish | Internal Surface(ID) | Exterbal Surface(OD) | |||
Roughness Average(RA) | Roughness Average(RA) | ||||
μ inch | μm | μ inch | μm | ||
AP | Annealed & Pickled | Not defined | Not defined | 40 or Not defined | 1.0 or Not defined |
EP | Electro Polish | 15,10,7,5 | 0.38,0.25,0.20;0.13 | 32 | 0.8 |
MP | Mechanical Polish | 40,32,25,20 | 1.0,0.8,0.6,0.5 | 32 | 0.8 |
BA | Beight Annealed | 40,32,25,20 | 1.0,0.8,0.6,0.5 | 32 | 0.8 |
CuNi Tube Sizes
Wall | Sizes ( O.D.) |
---|---|
.010 | 1/16" , 1/8" , 3/16" |
.020 | 1/16" , 1/8" , 3/16" , 1/4" , 5/16" , 3/8" |
.012 | 1/8" |
.016 | 1/8" , 3/16" |
.028 | 1/8" , 3/16" , 1/4" , 5/16" , 3/8" , 1/2" , 3/4" , 1" , 1 1/2" , 2" |
.035 | 1/8" , 3/16" , 1/4" , 5/16" , 3/8" , 7/16" , 1/2" , 16" , 5/8" , 3/4" , 7/8" , 1" , 1 1/4" , 1 1/2" , 1 5/8" , 2" , 2 1/4" |
.049 | 3/16" , 1/4" , 5/16" , 3/8" , 1/2" , 16" , 5/8" , 3/4" , 7/8" , 1" , 1 1/8" , 1 1/4" , 1 1/2" , 1 5/8" , 2" , 2 1/4" |
.065 | 1/4" , 5/16" , 3/8" , 1/2" , 16" , 5/8" , 3/4" , 7/8" , 1" , 1 1/4" , 1 1/2" , 1 5/8" , 1 3/4" , 2" , 2 1/2" , 3" |
.083 | 1/4" , 3/8" , 1/2" , 5/8" , 3/4" , 7/8" , 1" , 1 1/4" , 1 1/2" , 1 5/8" , 1 7/8" , 2" , 2 1/2" ,3" |
.095 | 1/2" , 5/8" , 1" , 1 1/4" , 1 1/2" , 2" |
.109 | 1/2" , 3/4" , 1" , 1 1/4" , 1 1/2" , 2" |
.120 | 1/2" , 5/8" , 3/4" , 7/8" , 1" , 1 1/4" , 1 1/2" , 2" , 2 1/4" , 2 1/2" , 3" |
.125 | 3/4" , 1" , 1 1/4" , 1 1/2" , 2" , 3" , 3 1/4" |
.134 | 1" |
.250 | 3" |
.375 | 3 1/2" |
Copper Nickel Tube Stock
Here is a list of our readily available stock of Copper Nickel Tube
Copper Nickel Tubing
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Copper Nickel Tube Pressure Rating
Copper Nickel Tubing Pressure Ratings
Maximum Allowable Working Pressure (PSIG)
Tube O.D. |
Wall Thickness of Copper Nickel Tube (inches) | |||||||||
.028 | .030 | .035 | .049 | .065 | .083 | .095 | .109 | .120 | 0.134 | |
Working Pressure (psig) | ||||||||||
1/8 | 2700 | 3000 | 3600 | |||||||
3/16 | 1800 | 1900 | 2300 | 3400 | ||||||
1/4 | 1300 | 1400 | 1600 | 2700 | 3500 | |||||
5/16 | 1300 | 2200 | 2700 | |||||||
3/8 | 1000 | 1600 | 2200 | |||||||
1/2 | 800 | 1100 | 1600 | 2100 | ||||||
5/8 | 900 | 1200 | 1600 | 1900 | ||||||
3/4 | 700 | 1000 | 1300 | 1500 | 1800 | |||||
7/8 | 600 | 800 | 1100 | 1300 | 1500 | |||||
1 | 500 | 700 | 900 | 1100 | 1300 | 1500 | ||||
1 1/8 | 600 | 800 | 1000 | 1100 | 1300 | 1400 |