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

UNS R30155

Favorite Datasheet
UNS S66286 AISI 661
#UNS #R30155

Description

USA UNS UNS R30155 precipitation hardening and UNS R30155 Mechanical Properties, Chemical Element, Cross Reference, Datasheet.

Datasheet for: Steel Grades:Special Steel: UNS R30155
Category Type Steel Grade Standard Country Application
Steel GradesSpecial Steel UNS R30155 UNS USA precipitation hardening
AISI 650
AISI 651
AISI 651
UNS S63198
UNS S63198
AISI 652
UNS S63199
AISI 653
AISI 660
UNS S66286

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

C(％) Si(％) Mn(％) Cr(％) Ni(％) Mo(％) W(%) N(%) Co(%) Other(%)
0.12 0.7 1.5 20.75 19.85 2.95 2.35 0.13 19.5 Nb/Ta 1.15

Mechanical Properties of steel grade UNS 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)
331 (≥) 688 (≥) 43 21 23 Solution and Aging, Annealing, Ausaging, Q+T,etc 411

Physical Properties of steel grade UNS 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
31 - -     0.31 -  
941 827 - 43.3 131   -  
583 - 22 14.2   313 421

Heat Treatment of steel grade UNS R30155

Heat treated : 1861°C - 1754°C

Technological Curves of steel grade UNS R30155

Cross Reference Table (Equivalent Grade) of UNS R30155

Grade Standard Country Application
UNS G10300 UNS USA General use carbon steel bar
UNS G10050 UNS USA General use carbon steel bar
UNS G10060 UNS USA General use carbon steel bar
UNS G10080 UNS USA General use carbon steel bar
UNS G10110 UNS USA General use carbon steel bar
ASTM 1012 ASTM USA General use carbon steel bar
UNS G10120 UNS USA General use carbon steel bar
UNS G10130 UNS USA General use carbon steel bar
UNS G10150 UNS USA General use carbon steel bar
UNS G10160 UNS USA General use carbon steel bar
UNS G10170 UNS USA General use carbon steel bar
UNS G10180 UNS USA General use carbon steel bar
UNS G10190 UNS USA General use carbon steel bar
UNS G10200 UNS USA General use carbon steel bar
UNS G10210 UNS USA General use carbon steel bar
UNS T72301 UNS USA Carbon tool steel
W2-A ASTM USA Carbon tool steel
UNS T72302 UNS USA Carbon tool steel
UNS S42800 UNS USA Martensitic special steel
UNS S43100 UNS USA Martensitic special steel
UNS S66286 AISI 661
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 UNS R30155?
  • List your company on S&G now? Join
  • Non-paying users only
Top