Chinese
Available 24/7 at sales@steel-grades.com
SGSG
Post Your Request Now
Toggle menu

R30155

Favorite Datasheet
HEV1 HEV2
#R30155

Description

R30155 High Alloy and Mechanical Properties, Chemical Element, Cross Reference, Datasheet.

Datasheet for: Steel Grades:High Alloy: R30155
Category Type Steel Grade Standard Country Application
Steel GradesHigh Alloy R30155
S63012
EV13
S63013
EV14
EV15
S63018
EV16
EV17
S30430
HEV1

Chemical composition(mass fraction)(wt.%) of the R30155

 

C
≤		 Si
≤		 Mn
≤		 P
≤		 S
≤		 Cr Ni
0.10 0.50 1.50     21.3 20.0
Mo Al Cu Nb Ti V Ce
3.00            
N Co Pb B Other trade names  
0.15 20.0     W 2.50
Nb/Ta≤1.00		 N-155  
             

Mechanical Properties of steel grade R30155

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)
648 (≥) 533 (≥) 42 14 23 Solution and Aging, Annealing, Ausaging, Q+T,etc 333

Physical Properties of steel grade R30155

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
41 - -     0.13 -  
356 827 - 13.3 244   -  
776 - 24 41.2   234 423

Heat Treatment of steel grade R30155

Heat treated : 1871°C - 1526°C

Technological Curves of steel grade R30155

Cross Reference Table (Equivalent Grade) of R30155

Grade Standard Country Application
UNS R30155 UNS USA precipitation hardening
HEV1 HEV2
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 R30155?
  • List your company on S&G now? Join
  • Non-paying users only
Sidebar RFQs Menu My Account
Top