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

Russia GOST PlM900 Noble metals based alloys for jewellery. Marks and Mechanical Properties, Chemical Element, Cross Reference.

Datasheet for: Metals: PlM900 / PlM 900
Category Grade Standard Region/Area Standard Content
Metals PlM 900 GOST 30649 Russia Noble metals based alloys for jewellery. Marks

Chemical composition(mass fraction)(wt.%) of the PlM 900

Element Min Max Similar

Mechanical Properties of steel grade PlM 900

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)
815 (≥) 843 (≥) 11 22 23 Solution and Aging, Annealing, Ausaging, Q+T,etc 311

Physical Properties of steel grade PlM 900

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
14 - -     0.41 -  
955 967 - 13.3 224   -  
292 - 42 44.2   413 122

Heat Treatment of steel grade PlM 900

Heat treated : 1927°C - 1384°C

Technological Curves of steel grade PlM 900

Cross Reference Table (Equivalent Grade) of PlM 900

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 PlM 900?
  • List your company on S&G now? Join
  • Non-paying users only
Sidebar RFQs Menu My Account
Top