Suppliers of ASME SB122 70/30 Cupro Nickel Coil and Strip Tape

Stockist of Cuni 70/30 Foil, Check Specification & Standards of DIN 2.0882 Hot Rolled Plate

70/30 Copper Nickel Plate

70/30 Copper Nickel Plate

Cuni 70/30 Sheet

Cuni 70/30 Sheet

Cupro Nickel 70/30 Foils

Cupro Nickel 70/30 Foils

Table of Content

Standard Specification Of 70/30 Copper Nickel Plate

Specifications ASTM / ASME SB122
Standard GB/T5231-2001, GB/T1527-2006, JISH3100-2006, JISH3250-2006, JISH3300-2006, ASTMB152M-06, ASTMB187, ASTMB75M-02, ASTMB42-02, etc.
Size 1000 mm x 2000 mm, 1220 mm x 2440 mm, 1500 mm x 3000 mm, 2000 mm x 2000 mm, 2000 mm x 4000 mm
Thickness 0.1mm to 12 mm Thk
Length Cut to Size 10mm~12000mm, or as required.
Form Cuni 70/30 Sheet, Coil, Plate, Foils, Rolls, Plain Shim Sheet, Strip, Flats, Blank (Circle), Ring (Flange), Pata, Patti
Finish Hot rolled plate (HR), Cold rolled sheet (CR), 2B, 2D, BA NO(8), SATIN (Met with Plastic Coated)
Hardness Soft, Hard, Quarter Hard, Half Hard, Spring Hard etc.
Surface Mill, polished, bright, oiled, hair line, brush, mirror, sand blast, or as required.
End Product Specification
Plate ASTM B122, MILITARY MIL-C-15726, SAE J461, J463
Plate, Clad ASTM B432
Plate ASME SB171, ASTM B171, SAE J463, J461
Sheet ASTM B122, MILITARY MIL-C-15726, SAE J463, J461
Strip ASTM B122, MILITARY MIL-C-15726, SAE J461, J463
ASTM ASME Military
Copper Nickel 70/30 Sheet ASTM B122 ASME SB-122 MIL-C-15726
70/30 Cu-ni Plate MIL-C-15726
70/30 Cupro Nickel Coil MIL-C-15726
Copper Nickel UNS C71500Strip MIL-C-15726

Weight of ASTM B122 70/30 Copper Nickel Sheet

Thickness Plate Weight per Unit Area Density
3/16 inches 0.06000 lbs/in²42.184176 kg/m² 0.315 lbs/in³8.72 g/cm³
1/4 inches 0.08 lbs/in²56.245568 kg/m² 0.315 lbs/in³8.72 g/cm³
3/8 inches 0.121 lbs/in²85.0714216 kg/m² 0.315 lbs/in³8.72 g/cm³
1/2 inches 0.161 lbs/in²113.1942056 kg/m² 0.315 lbs/in³8.72 g/cm³
5/8 inches 0.196 lbs/in²137.8016416 kg/m² 0.315 lbs/in³8.72 g/cm³
3/4 inches 0.235 lbs/in²165.221356 kg/m² 0.315 lbs/in³8.72 g/cm³
7/8 inches 0.274 lbs/in²192.6410704 kg/m² 0.315 lbs/in³8.72 g/cm³
1 inches 0.313 lbs/in²220.0607848 kg/m² 0.315 lbs/in³8.72 g/cm³
1 1/4 inches 0.391 lbs/in²274.9002136 kg/m² 0.315 lbs/in³8.72 g/cm³
1 1/2 inches 0.47 lbs/in²330.442712 kg/m² 0.315 lbs/in³8.72 g/cm³
1 3/4 inches 0.549 lbs/in²385.9852104 kg/m² 0.315 lbs/in³8.72 g/cm³
2 inches 0.627 lbs/in²440.8246392 kg/m² 0.315 lbs/in³8.72 g/cm³
2 1/4 inches 0.705 lbs/in²495.664068 kg/m² 0.315 lbs/in³8.72 g/cm³
2 1/2 inches 0.784 lbs/in²551.2065664 kg/m² 0.315 lbs/in³8.72 g/cm³
2 3/4 inches 0.862 lbs/in²606.0459952 kg/m² 0.315 lbs/in³8.72 g/cm³
3 inches 0.941 lbs/in²661.5884936 kg/m² 0.315 lbs/in³8.72 g/cm³

Types of Cuni 70/30 Sheet

Copper Nickel 70/30 Cold Rolled Plate

Copper Nickel 70/30 Cold Rolled Plate

Cupro Nickel 70/30 Hot Rolled Plate

Cupro Nickel 70/30 Hot Rolled Plate

Asme Sb122 Copper Nickel 70/30 Perforated Plate

Asme Sb122 Copper Nickel 70/30 Perforated Plate

Copper Nickel 70/30 Flat Shim Sheet

Copper Nickel 70/30 Flat Shim Sheet

Cuni 70/30 Clad Plate

Cuni 70/30 Clad Plate

Astm B122 Copper Nickel 70/30 Flat Sheet

Astm B122 Copper Nickel 70/30 Flat Sheet

Uns C71500 Copper Nickel Rolling Plate

Uns C71500 Copper Nickel Rolling Plate

Cuni 70/30 Rolling Sheets

Cuni 70/30 Rolling Sheets

Cuni 70/30 Nickel Sheet

Cuni 70/30 Nickel Sheet

Astm C71500 Cuni 70/30 Copper Nickel Plate

Astm C71500 Cuni 70/30 Copper Nickel Plate

Copper Nickel Alloy 70/30 Sheet Plate / Cupronickel Sheet

Copper Nickel Alloy 70/30 Sheet Plate / Cupronickel Sheet

C71500 Cuni 70/30 Copper Nickel Plate

C71500 Cuni 70/30 Copper Nickel Plate

Accept all small/ Large Orders UNS C71500 Cold Rolled Plates, View Dimension of 70/30 Cu-ni Shim Sheet

Cupro Nickel 70/30 Foils Dimension

Copper Nickel 70/30 Polished Plates Imperial Dimensions

Plate Surface finish Gauge (in) Width (max in)
2B – Cold rolled, heat treated, pickled, skin passed Plate 10–24 72*
2D – Cold rolled, heat treated, pickled plate 12–24 60
BA Mexinox only 18–28 48
Polished plate (not brushed) 11–24 60
Temper rolled plate Mexinox only 13–29 48

Cuni 70/30 Plate Metric Dimensions

Plate Surface finish Thickness (mm) Width (max mm)
2B – Cold rolled, heat treated, pickled, skin passed plate 0.25–8.0 2032
2D – Cold rolled, heat treated, pickled plate 0.4–6.35 1524
2E – Cold rolled, heat treated, mechanically descaled plate 0.4–8.0 2032
2R – Cold rolled, bright annealed plate 0.25–3.5 1524
2H – Work hardened plate 0.4–6.35 1524
Polished, brushed plate 0.5–4.0 1524
Check Properties of Copper Nickel 70/30 Perforated Coil and Chequered Plate Importers

ASME SB 122 Cu-ni 70/30 Coils Composition Chart

Grade Cu Mn Pb Ni Fe Zn
Cupro Nickel 70/30 65 min 1.0 max 0.05 max 29-33 max 0.4-1.0 max 1 max

UNS C71500 Copper Nickel Cold Rolled Plates Mechanical Strength

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

State

Thickness
strip, mm

Temporary
resistance,
MPa

Relative
Elongation δ,%,
at least

soft

less than 0.5

not less than 340

27

0.5 and more

30

semisolid

less than 0.5

440 – 540

2

0.5 and more

4

solid

less than 0.5

540 – 690

–

0.5 and more

2

extra solid

less than 0.5

more than 690

–

0.5 and more

70/30 Cu-ni Strips Thickness Chart

ASTM B122 ASME B171 MILC-15726FAM1/1991 C71500 Sheet

Thickness
In. 		Size
In. 		Lbs. Per
Sq. Ft. 		Lbs. Per
Plate
1/4 48 x 144 11.6 558
3/8 48 x 144 17.4 836
1/2 48 x 144 23.3 1116
3/4 48 x 144 34.9 1674
1 48 x 144 46.5 2232
1 1/4 48 x 144 58.1 2790
Thickness
In. 		Size
in. 		Lbs. Per
Sq. Ft. 		Lbs. Per
Plate
1 1/2 48 x 144 69.8 3348
2 48 x 144 93.0 4464
2 1/2 48 x 144 116.3 5582
3 48 x 144 139.5 6696
3 1/2 48 x 144 162.7 7914
4 48 x 144 186.0 8930
5 24 x 96 233.0 3721

Cupro Nickel 70/30 Foil Thickness

Min. Gauge 0.0002" 0.005mm
Max. Gauge 0.006" 0.150mm

ASTM / ASME SB122 70/30 Cupro Nickel Strip Thickness

0.2 mm to 2 mm *

Width: 10 mm to 600 mm *

Equivalent of Cuni DIN 2.0882 Hot Rolled Plates

Density Melting Point Tensile Strength Yield Strength (0.2%Offset) Elongation
0.323 lb/in3 at 68 F 2260 F 50000 psi 20000 psi 30 %
We Maintain Cupro Nickel 70/30 Polished and Clad Plates Good Quality, Check available sizes of Werkstoff No 2.0882 Shim Stock

Sizes of ASME SB122 70/30 Cuni Perforated Coil

Size (in inches) Size (in )
.125 3.18
.134 3.40
.156 3.96
.187 4.75
.250 6.35
.312 7.92
.375 9.53
.500 12.7
.600 15.9
.750 19.1
.875 22.2
1 25.4
1.125 28.6
1.250 31.8
1.500 38.1
1.750 44.5
2 50.8
2.500 63.5
3 76.2

Copper Nickel 70/30 Polished Plates Price List

ASTM B122 UNS C71500 Plate Price Price in USD
(per kg)
70/30 Cu Ni Plate Price $6
C71500 Shim Plate Price $9
C71500 Copper Nickel Sheet Price $12
Copper Nickel 70/30 Sheet $14

HS Code of 70/30 Copper Nickel Sheets

Hs Code Description
7409 Copper Plates, Sheets And Strip, Of A Thickness Exceeding 0.15 Mm
74094000 Of Copper-Nickel Base Alloys (Cupro-Nickel) Or Copper-Nickel-Zinc Base Alloys (Nickel Silver)

Cuni 70/30 Plate Application

  • Gas Processing
  • Petrochemical
  • Power Generation
  • Food Processing
  • Chemical
  • Oil & Gas
  • Fertilizers
  • Paper

Corrosion of ASTM B122 Copper Nickel 70/30 Flat Sheet

Iron content % Semi-fabricated form Corrosion rate in g/m2at a flow rate in m/s of
3 4.12 6.1 8.23
0.03 Bar 24.7 22.9
0.48 2.5 3.2

Din 2.0882 Sheets Process

  • Hot rolled
  • Cold rolled
  • Cutting
  • Forming Drilling/ Machining
  • Grinding
  • Polishing

Heat Range of Cupro Nickel UNS C71500 Shim Sheet

377 J/kg °K

Cuni 70/30 Coil Electrical Properties

34 microhm. cm

Difference Between Copper Nickel 70/30 Sheet, Plate And Foil

Copper Nickel 70/30 Plate : Thickness greater than 6.35 mm

Copper Nickel 70/30 Sheet : Thickness greater than 0.15 mm and less than 6.35mm .

Copper Nickel 70/30 Foil : Thickness less than 0.15mm.

Thermal Conductivity of 70/30 Copper Nickel Plate

29 W/m°K

Testing & Documentation of AMS Cupro Nickel 70/30 annealed strip

  • Chemical examination
  • Radiographic Test
  • Pitting Corrosion Test
  • Positive material recognition
  • Eddy Current test
  • Buckling & Crushing test

70/30 Copper Nickel Plate Vs 90/10 Copper Nickel Plate

The 70/30 copper nickel alloys have great resistance to sea water-related corrosion due to the presence of significant amounts of iron and manganese. Whereas, 90/10 has high strength corrosion resistance with high toughness and ductility, used inmarine, architectural and industrial applications. Check chemical Composition Chart

Grade Cu Mn Pb Ni Fe Zn
Copper Nickel 90/10 Plate 88.6 min 1.0 max .05 max 9-11 max 1.8 max 1 max
Copper Nickel 70/30 Plate 65 min 1.0 max 0.05 max 29-33 max 0.4-1.0 max 1 max

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