Chinese
Available 24/7 at contact@steel-grades.com
SGSG
Post Your Request Now
Toggle menu
Hello, Sign inMy Account

SNi7718(NiFe19Cr19Nb5Mo3)

Favorite Datasheet

China GB SNi7718(NiFe19Cr19Nb5Mo3) Nickel and nickel alloy welding wires and rodes and Mechanical Properties, Chemical Element, Cross Reference.

Datasheet for: Metals: SNi7718(NiFe19Cr19Nb5Mo3) / SNi7718(NiFe19Cr19Nb5Mo3)
Category Grade Standard Region/Area Standard Content
Metals SNi7718(NiFe19Cr19Nb5Mo3) GB/T 15620 China Nickel and nickel alloy welding wires and rodes

Chemical composition(mass fraction)(wt.%) of the SNi7718(NiFe19Cr19Nb5Mo3)

Element Min Max Similar
P - - 0.0150
B - - 0.0060
Mo 2.8000 3.3000 -
Nb 4.8000 5.5000 -
Cr 17.0000 21.0000 -
Ti 0.7000 1.1000 -
Al 0.2000 0.8000 -
Ni 50.0000 55.0000 -
Cu - 0.3000 -
Si - 0.3000 -
Fe - 24.0000 -
Mn - 0.3000 -
C - 0.0800 -

Mechanical Properties of steel grade SNi7718(NiFe19Cr19Nb5Mo3)

Yield
Rp0.2 (MPa)		 Tensile
Rm (MPa)		 Impact
KV/Ku (J)		 Elongation
A (%)		 Reduction in cross section on fracture
Z (%)		 As-Heat-Treated Condition Brinell hardness (HBW)
385 (≥) 479 (≥) 34 33 43 Solution and Aging, Annealing, Ausaging, Q+T,etc 423

Physical Properties of steel grade SNi7718(NiFe19Cr19Nb5Mo3)

Temperature
(°C)		 Modulus of elasticity
(GPa)		 Mean coefficient of thermal expansion 10-6/(°C) between 20(°C) and Thermal conductivity
(W/m·°C)		 Specific thermal capacity
(J/kg·°C)		 Specific electrical resistivity
(Ω mm²/m)		 Density
(kg/dm³)		 Poisson’s coefficient, ν
42 - -     0.42 -  
297 685 - 32.3 141   -  
638 - 44 23.2   142 413

Heat Treatment of steel grade SNi7718(NiFe19Cr19Nb5Mo3)

Heat treated : 1244°C - 1893°C

Technological Curves of steel grade SNi7718(NiFe19Cr19Nb5Mo3)

Cross Reference Table (Equivalent Grade) of SNi7718(NiFe19Cr19Nb5Mo3)

Grade Standard Country Application
ASTM 5140
AISI 201
AISI 202
1.2767
17-4PH
AISI 1052
AISI 416Se
AISI 1330
AISI 205 Stainless Steel
AISI A10
AISI A2
AISI A3
AISI A4
1.0036
1.0037
SAE J403
UNS G10100
AMS 4924
ASTM A36
Electrode 100S-1
Available Suppliers
Jiangyou Longhai Special Steel Co.,Ltd.
Jiangyou Longhai Special Steel Co.,Ltd.

Our main peoducts of steel are many kinds of special steel, like tool steel, mould steel, alloy steel, alloy constructural steel, heat-resistant steel, high speed tool steel,spring steel and bearing steel , stainless steel and so on, which have formed 12 series and more than 350 varieties with n...

Rfq.: sales@longhaisteel.com
  • Do you supply this SNi7718(NiFe19Cr19Nb5Mo3)?
  • List your company on S&G now? Join
  • Non-paying users only
Sidebar RFQs Menu My Account
Top