Available 24/7 at contact@steel-grades.com

China GB LNG37 铸造铝镍钴永磁(硬磁)合金技术条件 and Mechanical Properties, Chemical Element, Cross Reference.

Datasheet for: Metals: LNG37 / LNG37
Category Grade Standard Region/Area Standard Content
Metals LNG37 GB 4753 China 铸造铝镍钴永磁(硬磁)合金技术条件

Chemical composition(mass fraction)(wt.%) of the LNG37

Element Min Max Similar

Mechanical Properties of steel grade LNG37

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)
693 (≥) 725 (≥) 14 12 21 Solution and Aging, Annealing, Ausaging, Q+T,etc 211

Physical Properties of steel grade LNG37

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
34 - -     0.13 -  
327 474 - 42.3 312   -  
632 - 41 24.2   421 213

Heat Treatment of steel grade LNG37

Heat treated : 1986°C - 1322°C

Technological Curves of steel grade LNG37

Cross Reference Table (Equivalent Grade) of LNG37

Available Suppliers

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 LNG37?
  • List your company on S&G now? Join
  • Non-paying users only
Sidebar RFQs Menu My Account
Top