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

UNS N09979

Favorite Datasheet
AISI 664 AISI 665
#UNS # #N09979

Description

USA UNS UNS N09979 precipitation hardening and UNS N09979 Mechanical Properties, Chemical Element, Cross Reference, Datasheet.

Datasheet for: Steel Grades:Special Steel: UNS N09979
Category Type Steel Grade Standard Country Application
Steel GradesSpecial Steel UNS N09979 UNS USA precipitation hardening
AISI 653
AISI 660
UNS S66286
UNS R30155
AISI 661
AISI 662
AISI 662
UNS S66220
AISI 663
AISI 664

Chemical composition(mass fraction)(wt.%) of the UNS N09979

C(％) Si(％) Mn(％) Cr(％) Ni(％) Mo(％) W(%) Al(%) Ti(%) Other(%)
0.06 0.2 0.25 0.25 44.3 4.05 3.65 1.05 3.00 B 0.01

Mechanical Properties of steel grade UNS N09979

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)
687 (≥) 555 (≥) 31 44 31 Solution and Aging, Annealing, Ausaging, Q+T,etc 422

Physical Properties of steel grade UNS N09979

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
13 - -     0.14 -  
354 133 - 22.3 143   -  
984 - 22 44.2   213 333

Heat Treatment of steel grade UNS N09979

Heat treated : 1511°C - 1671°C

Technological Curves of steel grade UNS N09979

Cross Reference Table (Equivalent Grade) of UNS N09979

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
AISI 664 AISI 665
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 N09979?
  • List your company on S&G now? Join
  • Non-paying users only
Top