DIN 17740 Grade LC-Ni99 soft annealed (+A)

Want to keep this datasheet? Save it now in your required format

Description

According to VdTÜV-Werkstoffblatt 345 : 1999-06, the material LC-Ni99 with the material number 2.4068 is applied for pressure vessels according to TRB 100 and AD-Merkblatt from -10 to 600 °C. Besides, the pure-nickel material is used for ranges of applications in nuclear engineering as far as the rules of nuclear engineering or the object-related specifications permit the use of - 10 to 600 °C. The pure Ni-alloy is in the reviewed dimension range weldable by metal-arc welding with covered rod electrodes (2.4156) as well as gas-shielded welding with (wire) rods (2.4155). No preaheating necessary. The material have to welded in the soft annealed condition. Stress relieve annealing have to be carry out after 5 % cold forming and for reducing of residual stress after welding. The following is valid for the material according to DIN 17740 : 2002-09: it is applied in the form of strips, sheets, tubes, bars, wires and forgings for corrosion-resistant construction components, built-in parts for light bulbs and thermionic valves. LC-Ni99 is a pure nickel of commercial quality and with a reduced carbon content like LC-Ni99.6, which, however, possesses a little higher degree of purity. The reduced carbon content, differing from Ni99.2 or Ni99.6, prevents the formation of embrittling carbon precipitations at temperatures above 315 °C. The permissible maximum operating temperature for sodium hydroxide evaporators is approximately 450 °C. In reducing conditions, e.g. in hydrofluoric and hydrochloric acid, the material offers good resistance to corrosion. In oxidizing conditions, a protective film forms on the surface. This process constitutes the reason for the good resistance to sodium hydroxide, hydrogen chloride (dry) and bromine (dry). Good resistance to stress cracking corrosion, in solutions of caustic alkalies as well as in solutions containing chloride. Application in chemistry and petrochemistry, e.g. for heater tubes, tube plating and circulation plates of the evaporators of a caustic soda plant. Furthermore, for plant components for the salt production, e.g. heat exchangers, centrifuges and valves and fittings. In the food industry for plant components for the processing of food, e.g. fruit juice processing plants. Processing properties: Formability: very good Weldability: good (Werkstoffblatt: material specification Merkblatt: specification sheet)

Related Standards

Equivalent Materials

This material data has been provided by WIAM.

All metrics apply to room temperature unless otherwise stated. SI units used unless otherwise stated.
Equivalent standards are similar to one or more standards provided by the supplier. Some equivalent standards may be stricter whereas others may be outside the bounds of the original standard.

Ashby charts

See where falls on the material property chart for against in your materials selection and design process. Our Ashby charts are interactive with more technical data upon clicking. Sign up to get access to this premium feature for free.

Properties

General

PropertyTemperatureValue

Density

20.0 °C

8.9 g/cm³

Show Material materials with Density of 8.9 g/cm³

Mechanical

PropertyTemperatureValue

Elastic modulus

20.0 °C

196 - 205 GPa

Show Material materials with Elastic modulus of 196 - 205 GPa

100.0 °C

192 - 200 GPa

Show Material materials with Elastic modulus of 192 - 200 GPa

200.0 °C

188 - 196 GPa

Show Material materials with Elastic modulus of 188 - 196 GPa

300.0 °C

180 - 190 GPa

Show Material materials with Elastic modulus of 180 - 190 GPa

400.0 °C

172 - 182 GPa

Show Material materials with Elastic modulus of 172 - 182 GPa

500.0 °C

162 - 175 GPa

Show Material materials with Elastic modulus of 162 - 175 GPa

600.0 °C

150 - 165 GPa

Show Material materials with Elastic modulus of 150 - 165 GPa

700.0 °C

153 GPa

Show Material materials with Elastic modulus of 153 GPa

800.0 °C

140 GPa

Show Material materials with Elastic modulus of 140 GPa

900.0 °C

134 GPa

Show Material materials with Elastic modulus of 134 GPa

Elongation

20.0 °C

40 %

Show Material materials with Elongation of 40 %

100.0 °C

40 %

Show Material materials with Elongation of 40 %

200.0 °C

40 %

Show Material materials with Elongation of 40 %

300.0 °C

45 %

Show Material materials with Elongation of 45 %

400.0 °C

55 %

Show Material materials with Elongation of 55 %

500.0 °C

60 %

Show Material materials with Elongation of 60 %

600.0 °C

75 %

Show Material materials with Elongation of 75 %

Unlock all property charts

Elongation A100

20.0 °C

20 - 30 %

Show Material materials with Elongation A100 of 20 - 30 %

Hardness, Brinell

20.0 °C

130 [-]

Show Material materials with Hardness, Brinell of 130 [-]

Tensile strength

20.0 °C

340 - 540 MPa

Show Material materials with Tensile strength of 340 - 540 MPa

100.0 °C

290 MPa

Show Material materials with Tensile strength of 290 MPa

200.0 °C

275 MPa

Show Material materials with Tensile strength of 275 MPa

300.0 °C

260 MPa

Show Material materials with Tensile strength of 260 MPa

400.0 °C

240 MPa

Show Material materials with Tensile strength of 240 MPa

500.0 °C

210 MPa

Show Material materials with Tensile strength of 210 MPa

600.0 °C

150 MPa

Show Material materials with Tensile strength of 150 MPa

Unlock all property charts

Yield strength Rp0.2

20.0 °C

80 MPa

Show Material materials with Yield strength Rp0.2 of 80 MPa

100.0 °C

70 MPa

Show Material materials with Yield strength Rp0.2 of 70 MPa

200.0 °C

65 MPa

Show Material materials with Yield strength Rp0.2 of 65 MPa

300.0 °C

60 MPa

Show Material materials with Yield strength Rp0.2 of 60 MPa

400.0 °C

55 MPa

Show Material materials with Yield strength Rp0.2 of 55 MPa

500.0 °C

50 MPa

Show Material materials with Yield strength Rp0.2 of 50 MPa

600.0 °C

40 MPa

Show Material materials with Yield strength Rp0.2 of 40 MPa

Unlock all property charts

Yield strength Rp1.0

20.0 °C

105 MPa

Show Material materials with Yield strength Rp1.0 of 105 MPa

100.0 °C

95 MPa

Show Material materials with Yield strength Rp1.0 of 95 MPa

200.0 °C

90 MPa

Show Material materials with Yield strength Rp1.0 of 90 MPa

300.0 °C

85 MPa

Show Material materials with Yield strength Rp1.0 of 85 MPa

400.0 °C

80 MPa

Show Material materials with Yield strength Rp1.0 of 80 MPa

500.0 °C

75 MPa

Show Material materials with Yield strength Rp1.0 of 75 MPa

600.0 °C

65 MPa

Show Material materials with Yield strength Rp1.0 of 65 MPa

Unlock all property charts

Thermal

PropertyTemperatureValueComment

Coefficient of thermal expansion

100.0 °C

1.33E-5 1/K

Show Material materials with Coefficient of thermal expansion of 1.33E-5 1/K

200.0 °C

1.39E-5 1/K

Show Material materials with Coefficient of thermal expansion of 1.39E-5 1/K

300.0 °C

1.43E-5 1/K

Show Material materials with Coefficient of thermal expansion of 1.43E-5 1/K

400.0 °C

1.48E-5 1/K

Show Material materials with Coefficient of thermal expansion of 1.48E-5 1/K

500.0 °C

1.52E-5 1/K

Show Material materials with Coefficient of thermal expansion of 1.52E-5 1/K

600.0 °C

1.56E-5 1/K

Show Material materials with Coefficient of thermal expansion of 1.56E-5 1/K

700.0 °C

1.58E-5 1/K

Show Material materials with Coefficient of thermal expansion of 1.58E-5 1/K

800.0 °C

1.62E-5 1/K

Show Material materials with Coefficient of thermal expansion of 1.62E-5 1/K

900.0 °C

1.65E-5 1/K

Show Material materials with Coefficient of thermal expansion of 1.65E-5 1/K

1000.0 °C

1.67E-5 1/K

Show Material materials with Coefficient of thermal expansion of 1.67E-5 1/K

Unlock all property charts

Max service temperature, long

-10 - 600 °C

Show Material materials with Max service temperature, long of -10 - 600 °C

Melting point

1400 - 1500 °C

Show Material materials with Melting point of 1400 - 1500 °C

Typical for Pure/Low Nickel Alloy

Specific heat capacity

20.0 °C

456 J/(kg·K)

Show Material materials with Specific heat capacity of 456 J/(kg·K)

100.0 °C

475 J/(kg·K)

Show Material materials with Specific heat capacity of 475 J/(kg·K)

200.0 °C

500 J/(kg·K)

Show Material materials with Specific heat capacity of 500 J/(kg·K)

300.0 °C

570 J/(kg·K)

Show Material materials with Specific heat capacity of 570 J/(kg·K)

400.0 °C

530 J/(kg·K)

Show Material materials with Specific heat capacity of 530 J/(kg·K)

500.0 °C

525 J/(kg·K)

Show Material materials with Specific heat capacity of 525 J/(kg·K)

600.0 °C

535 J/(kg·K)

Show Material materials with Specific heat capacity of 535 J/(kg·K)

700.0 °C

550 J/(kg·K)

Show Material materials with Specific heat capacity of 550 J/(kg·K)

800.0 °C

565 J/(kg·K)

Show Material materials with Specific heat capacity of 565 J/(kg·K)

900.0 °C

580 J/(kg·K)

Show Material materials with Specific heat capacity of 580 J/(kg·K)

1000.0 °C

590 J/(kg·K)

Show Material materials with Specific heat capacity of 590 J/(kg·K)

Unlock all property charts

Thermal conductivity

20.0 °C

79 W/(m·K)

Show Material materials with Thermal conductivity of 79 W/(m·K)

100.0 °C

73 W/(m·K)

Show Material materials with Thermal conductivity of 73 W/(m·K)

200.0 °C

67 W/(m·K)

Show Material materials with Thermal conductivity of 67 W/(m·K)

300.0 °C

60 W/(m·K)

Show Material materials with Thermal conductivity of 60 W/(m·K)

400.0 °C

57 W/(m·K)

Show Material materials with Thermal conductivity of 57 W/(m·K)

500.0 °C

58.5 W/(m·K)

Show Material materials with Thermal conductivity of 58.5 W/(m·K)

600.0 °C

61 W/(m·K)

Show Material materials with Thermal conductivity of 61 W/(m·K)

700.0 °C

63 W/(m·K)

Show Material materials with Thermal conductivity of 63 W/(m·K)

800.0 °C

65.5 W/(m·K)

Show Material materials with Thermal conductivity of 65.5 W/(m·K)

900.0 °C

68 W/(m·K)

Show Material materials with Thermal conductivity of 68 W/(m·K)

1000.0 °C

70.5 W/(m·K)

Show Material materials with Thermal conductivity of 70.5 W/(m·K)

Unlock all property charts

Electrical

PropertyTemperatureValue

Electrical resistivity

20.0 °C

9E-8 Ω·m

Show Material materials with Electrical resistivity of 9E-8 Ω·m

100.0 °C

1.3E-7 Ω·m

Show Material materials with Electrical resistivity of 1.3E-7 Ω·m

200.0 °C

1.9E-7 Ω·m

Show Material materials with Electrical resistivity of 1.9E-7 Ω·m

300.0 °C

2.6E-7 Ω·m

Show Material materials with Electrical resistivity of 2.6E-7 Ω·m

400.0 °C

3.3E-7 Ω·m

Show Material materials with Electrical resistivity of 3.3E-7 Ω·m

500.0 °C

3.7E-7 Ω·m

Show Material materials with Electrical resistivity of 3.7E-7 Ω·m

600.0 °C

4E-7 Ω·m

Show Material materials with Electrical resistivity of 4E-7 Ω·m

700.0 °C

4.3E-7 Ω·m

Show Material materials with Electrical resistivity of 4.3E-7 Ω·m

800.0 °C

4.5E-7 Ω·m

Show Material materials with Electrical resistivity of 4.5E-7 Ω·m

900.0 °C

4.8E-7 Ω·m

Show Material materials with Electrical resistivity of 4.8E-7 Ω·m

1000.0 °C

5.1E-7 Ω·m

Show Material materials with Electrical resistivity of 5.1E-7 Ω·m

Unlock all property charts

Chemical properties

PropertyValue

Carbon

0.02 %

Show Material materials with Carbon of 0.02 %

Copper

0.25 %

Show Material materials with Copper of 0.25 %

Iron

0.4 %

Show Material materials with Iron of 0.4 %

Magnesium

0.15 %

Show Material materials with Magnesium of 0.15 %

Manganese

0.35 %

Show Material materials with Manganese of 0.35 %

Nickel

99 %

Show Material materials with Nickel of 99 %

Silicon

0.2 - 0.25 %

Show Material materials with Silicon of 0.2 - 0.25 %

Sulfur

0.005 - 0.01 %

Show Material materials with Sulfur of 0.005 - 0.01 %

Titanium

0.1 %

Show Material materials with Titanium of 0.1 %