Copper nickel round bar

Cuni 90/10 rod and copper nickel bar supplier in India

Copper nickel round bar specifications

Copper nickel round bar specifications

copper nickel round bar size cu ni hex bar size ASTM B111 flat bar size
Diameter : 6 mm to 120 mm 2mm to 100mm
  • 2mm to 100mm
cuni 90/10 Melting point cupro nickel 70/30 angle bar legth cu-ni alloy square bar size
  • 2140 to 2265 °F
2 to 6 meters / 8 to 20 feet 10 mm to 200 mm
Tensile strength Yield strength ASME SB111 bar standards
  • 50000 psi
  • 20000 psi
  • UNS C70600
  • UNS C71500
  • DIN 2.0872
  • DIN 2.0882
  • NiCr20CuMo
  • Z2NCUD31-20AZ
  • DIN 17664
  • UNS C71000
copper nickel 90/10 round bar Density Annealing temperature Heat treatment
0.323 lb/in3
  • 600-750°C
  • Annealed
  • Solution Annealed
copper nickel 70/30 shape Tolerances Condition
  • hollow
  • round
  • hexagonal
  • square
  • rectangular
  • H8
  • H9
  • H10
  • H11
  • H12
  • H13
  • K9
  • K10
  • K11
  • K12 or custom
  • Hardened & tempered
  • annealed
  • Precipitation hardened.
Most prevalent designs Manufacturing technique
  • 90/10 copper nickel round bar
  • 70/30 copper nickel rod
  • cuni 70/30 flat bar
  • cuni 90/10 hex bar
  • cupro nickel 70/30 square bar
  • copper nickel 90/10 rectangular bar
  • cupro nickel 90/10 bright bar
  • cu ni rounds
  • cu-ni 70/30 shaft
  • DIN 2.0872 billet
  • cu-ni alloy bloom
  • DIN 2.0882 bar stock
  • cu-ni 90/10 polished bar
  • 90/10 copper nickel cold drawn bar
  • Werkst off no. 2.0882 bright drawn round bar
  • Wrn. 2.0872 cold finished round bar
  • ASME SB111 hot rolled bars
  • ASTM B111 annealed bar
  • cu ni forged round bar
  • Rolled
  • Forged

Copper nickel flat bar

Copper nickel flat bar

90/10 copper nickel hex bar

90/10 copper nickel hex bar

70/30 copper nickel rod

70/30 copper nickel rod

Nexus copper are comes in top manufacturer of cupro nickel 70/30 hex bar in Mumbai, we stock UNS C70600 flat bar in various sizes to meet your requirements

Copper nickel alloy 90/10 roundbar price

Description Price in AED Price is USD
90/10 40MM DIA X 1000MM AED 134.58 US $ 36.64
 55 MM OD X 1840 MM AED 20.05 US $ 5.46
175 MM OD X 1000 MM AED 32.73 US $ 8.91
230 MM OD X 23 MM AED 22.40 US $ 6.10
40MM DIAX1000MM AED 134.58 US $ 36.64
 55 MM OD X 1690 MM AED 20.05 US $ 5.46

We provide copper nickel 90/10 square bar in black and bright polished as per you required

Copper nickel 70/30 bar tolerances

Shape variation permitted dia, Size or width across flats
mm mm
Square &
hexagon
0 to – .090
0 to – .110
0 to – .130
0 to – .160
0 to – .250
≥ 6 ≦ 18
> 18 ≦ 30
> 30 ≦ 50
> 50 ≦ 80
> 80 ≦ 105
Flat (thickness) 0 to – .110
0 to – .130
0 to – .250
0 to – .350
< 18
> 18 ≦ 30
> 30 ≦ 50
> 50 ≦ 80
Flat (width) 0 to – .110
0 to – .130
0 to – .160
0 to – .190
0 to – .220
0 to – .350
0 to – 1
1 to – 1
< 18
> 18 ≦ 30
> 30 ≦ 50
> 50 ≦ 80
> 80 ≦ 100
> 100 ≦ 130
> 130 ≦ 160
> 160 ≦ 320
Round 0 to – .070
0 to – .085
0 to – .100
0 to – .120
0 to – .140
≥6 ≦ 18
> 18 ≦ 30
> 30 ≦ 50
> 50 ≦ 80
> 80 ≦ 100
Cu-ni 70/30 flat and hex bar are specially used for high pressure and temperature applications

Types of copper nickel rod

cupro nickel 90-10 bar

cupro nickel 90-10 bar

copper nickel 70/30 hexagonal bar

copper nickel 70/30 hexagonal bar

Cu Ni square bar

Cu Ni square bar

UNS C70600 rectangle bar

UNS C70600 rectangle bar

Cuni 90-10 hollow bar

Cuni 90-10 hollow bar

Exporter and stockist of ASTM B111 rectangle bar according to dimension standard such as DIN, ASME, JIS, AISI standards

Cupro nickel 70/30 round bar size chart

Diameter / Width (milimeter) Weight per meter Sectional Area Perimeter
Round (kilogram) Square (kilogram) Round (centimeter²) Square (centimeter²) Round (centimeter) Square (centimeter)
5 .15 .2 .2 .25 1.57 2
6 .22 .28 .28 .36 1.88 2.4
8 .39 .5 .5 .64 2.51 3.2
10 .63 .73 .79 1 3.14 4
12 .89 1.13 1.13 1.44 3.77 4.8
16 1.58 2.01 2.01 2.56 5.03 6.4
20 2.47 3.14 3.14 4 6.28 8
25 3.85 4.91 4.91 6.25 7.85 10
32 6.31 8.04 8.04 1 .24 1 .05 12.8
40 9.86 12.56 12.57 16 12.57 16
50 15.41 19.62 19.64 25 15.71 20
63 24.47 31.16 31.17 36.69 19.79 25.2
80 39.46 5 .24 5 .27 64 25.13 32

Copper nickel 90/10 flat bar weight chart

Size kilogram / meter kilogram / ft Size kilogram / meter kilogram / ft Size kilogram / meter kilogram / ft
3 mm 0.055 0.017 3 in. 35.762 10.9 20 mm 2.47 0.753
5/32 in. 0.095 0.029 3-1/2 in. 48.772 14.85 7/8 in. 3.038 0.926
3/16 in. 0.141 0.043 4 in. 63.34 19.306 25 mm 3.871 1.18
7/32 in. 0.19 0.058 4-1/2 in. 80.34 24.4487 26 mm 4.17 1.271
1/4 in. 0.249 0.076 5 in. 99.94 30.461 1-1/8 in. 5.033 1.534
5/16 in. 0.387 0.118 6 in. 143.9 43.86 1-1/4 in. 6.349 1.924
9 mm 0.498 0.152 7 in. 196 59.432 1-3/8 in. 7.55 2.303
10 mm 0.62 0.189 8 in. 254.55 77.586 36 mm 7.999 2.438
7/16 in. 0.761 0.232 1-1/2 in. 8.951 2.715
1/2 in. 0.994 0.303 1-5/8 in. 10.449 3.2
14 mm 1.207 0.368 45 mm 12.555 3.807
15 mm 1.391 0.424 48 mm 14.205 4.33
16 mm 1.578 0.481 2 in. 15.906 4.848
11/16 in. 1.88 0.573 2-1/4 in. 20.128 6.135
3/4 in. 2.237 0.682 2-3/8 in. 22.435 6.838
2-5/8 in. 27.409 8.354

Cu Ni hex bar chemical composition

Grade Zn Mn Cu Ni Pb Fe
70/30 1 max 1.0 max 65 min 29-33 max 0.05 max 0.4-1.0 max
90/10 1 max 1.0 max 88.6 9 – 11 max 0.05 max 1.8 max

Cu-Ni alloy square bar mechanical properties

Grade Density Melting Point Tensile Strength Yield Strength (0.2%Offset) Elongation
70/30 8.94 g/cm3 1170-1240 °C 345 Mpa 206 Mpa 15 %
90-10 0.323 lb/in3 at 68 F 2260 F 50000 psi 20000 psi 30 %

UNS C70600 hollow bar surface finish

Cold drawn CD Polished P
Bright drawn BD Slit rolled edge SRE
Centreless ground CG Hot finished HF
Cold finished CF Hot rolled annealed & pickled HRAP
Peeled and turned P&T Rough turned / peeled RT
Smooth turned ST Peeled and reeled PR

UNS C71500 rod equivalent material

STANDARD WNR. UNS AFNOR EN
90/10 2.0872 C70600 Z2NCUD31-20AZ NiCr20CuMo
70/30 2.0882 C71500 Z2NCUD31-20AZ NiCr20CuMo

90/10 copper nickel rectangular bar

Size mm kilogram/meter Size mm kilogram/meter
25 * 25 * 2 1.43 25 * 25 * 1.5 16
30 * 30 * 2.5 2.14 30 * 30 * 2 1.68
40 * 40 * 2.5 2.92 40 * 40 * 2 2.31
50 * 50 * 1.5 2.28 40 * 40 * 5 5.40
50 * 50 * 4 5.72 50 * 50 * 3 4.39
60 * 60 * 5 8.54 60 * 60 * 4 6.97
70 * 70 * 5 10.11 70 * 70 * 3.6 7.46
80 * 80 * 3 7.22 75 * 75 * 3 77
90 * 90 * 3 81 0 * 80 * 6 13.90
90 * 90 * 8 20.40 90 * 90 * 6 15.76
100 * 100 * 5 14.80 100 * 100 * 5 14.80
120 * 120 * 5 180 100 * 100 * 10 27.90
120 * 120 * 10 34.20 120 * 120 * 8 27.90
140 * 140 * 6.3 26.30 140 * 140 * 5 21.10
150 * 150 * 5 22.70 140 * 140 * 12.5 49.50
150 * 150 * 12.5 53.40 150 * 150 * 10 43.60
180 * 180 * 6.3 34.20 180 * 180 * 5 27.40
180 * 180 * 16 81.40 180 * 180 * 12.5 65.20
200 * 200 * 8 480 200 * 200 * 6.3 38.2
250 * 250 * 6.3 48.10 200 * 200 * 16 91.50
250 * 250 * 16 1170 250 * 250 * 12.5 92.60
300 * 300 * 8 90.70 300 * 300 * 10 57.90
350 * 350 * 10 1060 350 * 350 * 8 85.70
400 * 400 * 12 1410 400 * 400 * 10 1220

Application of cuni 70 30 rod

application of cuni 70 30 rod

70/30 copper nickel square bar sizes

Size in mm Weight per m (kilogram) Size in mm Weight per m (kilogram)
12 * 12 1.14 30×30 7.11
16 * 16 2.02 40 * 40 12.6
20 * 20 3.16 50 * 50 19.8
25 * 25 4.94

CuNi 70/30 bar certification

  • Laboratory Test Certificate from Govt. Approved Lab
  • IGC practice E
  • EN 10204/3.1B
  • HS Code Commercial Invoice
  • Fumigation Certificates
  • NACE certified
  • Third Party Inspection Report
  • Surface roughness measurement
  • EN 10204 3.1
  • EN 10204 3.2 Material Test Certificates (MTC)
  • Form A for Generalized System of Preferences (GSP)
  • Moisture testing report
  • DFARS compliant
  • Raw Materials Certificate
  • Heat Treatment Charts

CuNi 90/10 rod testing requirements

  • Laboratory Test Certificate from Govt. Approved Lab
  • IGC practice E
  • EN 10204/3.1B
  • HS Code Commercial Invoice
  • Fumigation Certificates
  • NACE certified
  • Third Party Inspection Report
  • Surface roughness measurement
  • EN 10204 3.1
  • EN 10204 3.2 Material Test Certificates (MTC)
  • Form A for Generalized System of Preferences (GSP)
  • Moisture testing report
  • DFARS compliant
  • Raw Materials Certificate
  • Heat Treatment Charts

ASTM B111 square bar value added services

  • Turn, Ground, and Polishing
  • Heat Treatment
  • Rigidizing
  • Custom Packing
  • Chemical Milling
  • Shearing
  • Production Bar Cutting
  • Surface Machining
  • Trepanning
  • folding
  • Precision Grinding