Copper Nickel 70/30 c71500 Supplier
Cupro Nickel tube 70 30 manufacturer in india.
Cu-Ni alloy welded pipes stock at best price.

Copper Nickel Pipe

Cu-Ni 70/30 Welded Tube

Cu-Ni 70/30 Seamless Pipe
Tubos India is one of the large manufacturers for high quality Cu-Ni 70/30 Pipes & Tubes. Cu-Ni 70/30 Pipe is an alloy with 30% nickel content (C71500, C71640) and those which are more highly alloyed with chromium, aluminum or tin are used where greater resistance to sand abrasion, seawater flow, wear and galling, as well as higher mechanical properties are required. Our Cupro Nickel EFW Pipes are made of 70% of copper, 30% of nickel alloy and iron and manganese. The main, wrought WERKSTOFF NR. 2.0882 ERW Pipes chosen for sea water service contain nearly 30% of nickel. Cu-Ni 70/30 seamless pipe is stronger than the Cu-Ni 90/10 pipe and is able to withstand corrosion at higher velocities in marine applications, making it the favourable choice in submarine systems. We are specialist in Cu-Ni 70/30 Welded Pipe & we maintain stock of Cu-Ni 70/30 square pipe & Copper Nickel 70/30 hollow pipe in various size ranges & diameter. As a largest stockist of ASTM B466/ASME SB466 Cupro Nickel 70/30 Pipe composed of C706 in SCH 80 & 40, along with Class 200, in addition to C715 in SCH 80 in India.
We are stocking various Sizes ranges and diameter Cu-Ni 70/30 Finned Tube. We are distributor of Copper Nickel 70/30 Condenser Tube in Government sector & public sector companies like BARC, ONGC, BHEL, Indian oil, BPCL and many more. We are specialist in 70/30 Copper Nickel Tubing & C71500 Cu-Ni 70/30 Tubes & maintain stock of Cu-Ni 70/30 Seamless Tubing & ASTM B543 Cu-Ni 70-30 Tubes in various size range & diameter. Copper Nickel 70/30 Welded Tube, ASME SB111 Cupro Nickel Tube, Copper Nickel 70/30 U-Bend Tube in India we maintain stock of Copper Nickel 70/30 ERW Tubes, ASTM B543 Copper Nickel 70/30 Tube, Copper Nickel 70/30 Tube Coils, Copper Nickel 70/30 Tubing Coil, Copper Nickel 70/30 Helical Coils, Cu-Ni 70/30 Round Tubes and Cu-Ni 70/30 ERW Tubes for any emergencies of pipe line leak.
Table of contents
- Cu-Ni C71500 Pipes & Tubes Specifications
- Types of Copper Nickel 70/30 Tube UNS C71500
- Copper Nickel 70/30 Pipe Price List
- Copper Nickel 70/30 Tube Size Chart
- Copper Nickel 70/30 Pipe Pressure Rating
- Copper Nickel 70/30 Tube Weight Chart
- Copper Nickel 70/30 Pipe Chemical Compositions
- Copper Nickel 70/30 Tube Mechanical Properties
CU-NI UNS C71500 TUBE SPECIFICATIONS | ||
Copper Nickel 70/30 Standard | : | ASTM / ASME SB 111 / 466 |
70/30 Copper Nickel Size | : | 1/2" TO 6' IN OD & NB IN Various SWG & SCH |
Copper Nickel 70/30 Outer Diameter | : | 4.00 to 22.00 mm |
70/30 Copper Nickel Wall Thickness | : | Between 0.15 mm and 1.50 mm |
Copper Nickel 70/30 Type | : | Seamless / ERW / Welded / Fabricated / LSAW Pipes |
Copper Nickel 70/30 Grade | : | UNS C 71500 (CU -NI- 70/30), UNS NO. C 10100, 10200, 10300, 10800, 12000, 12200 |
70/30 Copper Nickel Form | : | Round, Rectangular, Square, Hydraulic. |
Copper Nickel 70/30 Length | : | Single Random, Double Ranidom & Cut Length |
70/30 Copper Nickel End | : | Plain End, Bevelled End, Treaded |
Types of Copper Nickel 90/10 UNS C71500
Pipe:
![]() Cu-Ni 70/30 Seamless Pipe | ![]() Copper Nickel 70/30 Welded Pipe | ![]() Copper Nickel 70/30 Round Pipe |
Tube:
![]() Copper Nickel 70/30 Seamless Tube | ![]() Copper Nickel 70/30 Welded Tube | ![]() Copper Nickel 70/30 Round Tube |
Copper Nickel 70/30 Pipe & Tube Price List
Pipe :
- 70/30 Copper Nickel seamless pipe
US $2300-4000 / Ton (FOB Price) - seamless pipe astm b466 Copper Nickel 70/30
US $70/30-170/30 / Ton (FOB Price) - Cu-Ni seamless pipe 70/30
US $300-70/30 / Ton (FOB Price) - ASTM B467 70/30 Copper Nickel welded pipe
US $830-270/10 / Metric Ton (FOB Price) - Copper Nickel b466 70/30 seamless pipe
US $1.5-9 / Kilogram (FOB Price) - Cu-Ni 70/30 seamless pipe manufacturer
US $830-270/10 / Metric Ton (FOB Price) - Copper Nickel ASTM B467 Gr.70/30 Welded Pipe
US $300-1000 / Ton (FOB Price)
Tube :
- 70/30 Copper Nickel seamless Tubes
US $2300-4000 / Ton (FOB Price) - seamless Tube astm b111 Copper Nickel 70/30
US $70/30-190/30 / Ton (FOB Price) - Copper Nickel seamless Tube 70/30
US $300-70/100 / Ton (FOB Price) - ASTM B552 70/30 Cu-Ni welded Tube
US $830-290/10 / Metric Ton (FOB Price) - Copper Nickel b167 70/30 seamless Tube
US $1.5-9 / Kilogram (FOB Price) - Cu-Ni 70/30 seamless Tube manufacturer
US $850-270/30 / Metric Ton (FOB Price) - Copper Nickel ASTM B543 Gr.70/30 Welded Tube
US $500-1000 / Ton (FOB Price)
Copper Nickel 70/30 Tube Size Chart
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 70/30 Pipe Pressure Rating
Pipe :
Pipe O.D. | Wall Thickness of Pipe (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 |
Tube :
Tube O.D. | Wall Thickness of 70/30 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 |
Copper Nickel 70/30 Pipe Weight Chart

Copper Nickel 70/30 Pipe Chemical Composition
Cu-Ni 70/30 | Cu | Pb | Mn | Fe | Zn | Ni |
65.0 min | 0.05 max | 1.0 max | 0.4-1.0 | 1 max | 29 – 33 |
Copper Nickel 70/30 Tube Mechanical Properties
Density | Melting Point | Yield Strength (0.2%Offset) | Tensile Strength | Elongation |
0.323 lb/in3 at 68 F | 2260 F | 20000 psi | 50000 psi | 30 % |
Types of Copper Nickel 90/10 Seamless & Welded Pipe
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