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

ASTM H26

Favorite Datasheet
UNS T20825 UNS T20826
#ASTM # # #H26

Description

ASTM H26 Tool Steel and Mechanical Properties, Chemical Element, Cross Reference, Datasheet.

Datasheet for: Steel Grades:Tool Steel: ASTM H26
Category Type Steel Grade Standard Country Application
Steel GradesTool Steel ASTM H26
ASTM H21
UNS T20821
ASTM H22
UNS T20822
ASTM H23
UNS T20823
ASTM H24
UNS T20824
ASTM H25
UNS T20825

Chemical composition(mass fraction)(wt.%) of the ASTM H26

 

C
≤		 Si
≤		 Mn
≤		 P
≤		 S
≤		 Cr Ni
 0.45-0.55 0.15-0.4 0.15-0.4  0.03  0.03  3.75-4.5  
Mo Al W Nb Ti V Ce
    17.25-19     0.75-1.25  
N Co Pb B Other    
             
             

Mechanical Properties of steel grade ASTM H26

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)
314 (≥) 796 (≥) 14 11 24 Solution and Aging, Annealing, Ausaging, Q+T,etc 114

Physical Properties of steel grade ASTM H26

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
22 - -     0.32 -  
642 194 - 34.3 343   -  
671 - 21 33.2   411 114

Heat Treatment of steel grade ASTM H26

Heat treated : 1261°C - 1399°C

Technological Curves of steel grade ASTM H26

Cross Reference Table (Equivalent Grade) of ASTM H26

Grade Standard Country Application
ASTM 1030 ASTM USA General use carbon steel bar
ASTM 1005 ASTM USA General use carbon steel bar
ASTM 1006 ASTM USA General use carbon steel bar
ASTM 1008 ASTM USA General use carbon steel bar
ASTM 1010 ASTM USA General use carbon steel bar
ASTM 1013 ASTM USA General use carbon steel bar
ASTM 1015 ASTM USA General use carbon steel bar
ASTM 1016 ASTM USA General use carbon steel bar
ASTM 1017 ASTM USA General use carbon steel bar
ASTM 1018 ASTM USA General use carbon steel bar
ASTM 1019 ASTM USA General use carbon steel bar
ASTM 1020 ASTM USA General use carbon steel bar
ASTM 1021 ASTM USA General use carbon steel bar
ASTM W1-A ASTM USA Carbon tool steel
ASTM A182 F55 ASTM USA Super Duplex
ASTM 431 ASTM USA Martensitic special steel
ASTM 440A ASTM USA Martensitic special steel
ASTM 440B ASTM USA Martensitic special steel
ASTM 440C ASTM USA Martensitic special steel
ASTM 501 ASTM USA Martensitic special steel
UNS T20825 UNS T20826
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 ASTM H26?
  • List your company on S&G now? Join
  • Non-paying users only
Sidebar RFQs Menu My Account
Top