ASTM 2A,2Q

This page provides ASTM 2A,2Q datasheet, ASTM 2A,2Q mechanical properties, chemical element ASTM 2A,2Q, technical specifications of ASTM 2A,2Q steel material properties. ASTM 2A,2Q performance specifications.

AISI ASTM 2A,2Q
Category Type Steel Grade Standard Country Application
Steel GradesSpecial Alloy ASTM 2A,2Q AISI USA
UNS J22090
ASTM D1N3,D1Q3
UNS J42220
ASTM E1Q
ASTM E2N,E2Q
UNS J42065
ASTM E3N
UNS J91550
ICI 1020
ASTM 1A
Datasheet for:Steel Grades:Special Alloy:ASTM 2A,2Q

Chemical composition(mass fraction)(wt.%) of the ASTM 2A,2Q

C(%) Si(%) Mn(%) P(%) S(%) Cr(%) Ni(%) W(%) Cu(%)
0.25-0.35 0.20-1.00 0.70-1.00 Max 0.04 Max 0.045 Max 0.35 Max 0.50 Max 0.10 Max 0.50

Mechanical properties / Mechanische Eigenschaften / Caracteristiques mecaniques of grade ASTM 2A,2Q

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)
361 (≥) 124 (≥) 32 34 31 Solution and Aging, Annealing, Ausaging, Q+T,etc 311
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
44 - -     0.32 -  
321 632 - 33.3 422   -  
342 - 43 43.2   224 242
Heat treated : 1928°C - 1157°C
Directory is being updated.
The material does not have direct Metallography properties.
Directory is being updated.
The material does not have direct Metallography properties.
Directory is being updated.
Cross Reference Table(Equivalent Grade)
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 1011 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 2A,2Q

Haihong International Trade (HK) CO., Limited

Stainless Steel, Special Steel, Compressor Blading, Turbine Blading, Superalloy Supplier.
ASTM 2A,2Q can be supplied as steel plate/ sheet, round steel bar, steel tube/pipe, steel stripe, steel billet, steel ingot, steel wire rods. electroslag, forged ring/ block,etc.
TEL:+86-816-3646575 FAX: +86-816-3639422
M/B:+86-15386639257
E-mail: sales@tool-die-steels.com
Website: http://www.tool-die-steels.com/
Join Supplier: sales@steel-grades.com