ASTM CN-7MS

-

This page provides ASTM CN-7MS datasheet, ASTM CN-7MS mechanical properties, chemical element ASTM CN-7MS, technical specifications of ASTM CN-7MS steel material properties. ASTM CN-7MS performance specifications.

Category Type Steel Grade Standard Country Application
Steel GradesSpecial Alloy ASTM CN-7MS AISI USA
ASTM CF-8C
19Cr-11Ni+Mo
UNS J92999
ASTM CG-3M
ASTM CG-8M
UNS J93000
19Cr-11Ni+Mo
20Cr-29Ni+Mo+Cu
ASTM CN-7M
UNS J08007
Datasheet for:Steel Grades:Special Alloy:ASTM CN-7MS

Chemical composition(mass fraction)(wt.%) of the ASTM CN-7MS

C(%) Si(%) Mn(%) P(%) S(%) Cr(%) Ni(%) Mo(%) Cu(%)
Max 0.07 2.50-3.50 Max 1.00 Max 0.040 Max 0.030 18.0-20.0 22.0-25.0 2.5-3.0 1.5-2.0

Mechanical properties / Mechanische Eigenschaften / Caracteristiques mecaniques of grade ASTM CN-7MS

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)
821 (≥) 517 (≥) 43 24 41 Solution and Aging, Annealing, Ausaging, Q+T,etc 124
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 - -     0.43 -  
912 266 - 41.3 212   -  
439 - 33 21.2   411 414
Heat treated : 1393°C - 1472°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
Contact Suppliers with your enquiries for ASTM CN-7MS any of the shape and size.

Haihong International Trade (HK) CO., Limited

Stainless Steel, Special Steel, Compressor Blading, Turbine Blading, Superalloy Supplier.
ASTM CN-7MS 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: https://www.tool-die-steels.com/
Join Supplier: sales@steel-grades.com