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

China GB LN-75P 高铝质耐火泥浆 and Mechanical Properties, Chemical Element, Cross Reference.

Datasheet for: Metals: LN-75P / LN-75P
Category Grade Standard Region/Area Standard Content
Metals LN-75P GB/T 2994 China 高铝质耐火泥浆

Chemical composition(mass fraction)(wt.%) of the LN-75P

Element Min Max Similar

Mechanical Properties of steel grade LN-75P

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)
587 (≥) 713 (≥) 42 22 14 Solution and Aging, Annealing, Ausaging, Q+T,etc 334

Physical Properties of steel grade LN-75P

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
44 - -     0.23 -  
221 137 - 32.3 224   -  
844 - 34 22.2   223 414

Heat Treatment of steel grade LN-75P

Heat treated : 1728°C - 1837°C

Technological Curves of steel grade LN-75P

Cross Reference Table (Equivalent Grade) of LN-75P

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 LN-75P?
  • List your company on S&G now? Join
  • Non-paying users only
Sidebar RFQs Menu My Account
Top