Chinese
Available 24/7 at contact@steel-grades.com
SGSG
Toggle menu

UNS G98400

Favorite Datasheet
SAE 9840 SAE 9845
#UNS # #G98400

Description

UNS G98400 Carbon Steel and Mechanical Properties, Chemical Element, Cross Reference, Datasheet.

Datasheet for: Steel Grades:Carbon Steel: UNS G98400
Category Type Steel Grade Standard Country Application
Steel GradesCarbon Steel UNS G98400
SAE 9437
SAE 9440
SAE 94B40
UNS G94401
SAE 9442
SAE 9445
SAE 9447
SAE 9747
SAE 9763
SAE 9840

Chemical composition(mass fraction)(wt.%) of the UNS G98400

C
≤		 Si
≤		 Mn
≤		 P
≤		 S
≤		 Cr Ni
 0.38-0.43 0.2-0.35  0.7-0.9 0.04   0.04 0.7-0.9  0.85-1.15
Mo Al Cu Nb Ti V Ce
0.2-0.3            
N Co Pb B Other    
             
             

Mechanical Properties of steel grade UNS G98400

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)
987 (≥) 725 (≥) 12 44 42 Solution and Aging, Annealing, Ausaging, Q+T,etc 142

Physical Properties of steel grade UNS G98400

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
32 - -     0.12 -  
234 147 - 31.3 413   -  
336 - 11 13.2   442 434

Heat Treatment of steel grade UNS G98400

Heat treated : 1925°C - 1982°C

Technological Curves of steel grade UNS G98400

Cross Reference Table (Equivalent Grade) of UNS G98400

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
SAE 9840 SAE 9845
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...

REQUEST FOR QUOTATION
  • Do you supply this UNS G98400?
  • List your company on S&G now? Join
  • Non-paying users only
Sidebar RFQs Menu My Account
Top