A 959 Type 616 Stainless Steels to A 959 (2011)

A 959 Type 616 - Specification & Application

  • A 959 (2011) - Standard Guide for Specifying Harmonized Standard Grade Compositions for Wrought Stainless Steels

Standard Guide for Specifying Harmonized Standard Grade Compositions for Wrought Stainless Steels

Chemical composition(wt.%) of A 959 Type 616 grade: to A 959 (2011)

Elements Min.(≥) Max.(≤) Similar Remarks
C 0.20 0.25
Si - 0.50
Mn 0.50 1.00
P - 0.025
S - 0.025
Cr 11.0 12.5
Ni 0.50 1.00
Mo 0.90 1.25
W 0.90 1.25
V 0.20 0.30

A 959 Type 616 - Detail

Standard Guide for Specifying Harmonized Standard Grade Compositions for Wrought Stainless Steels

Mechanical properties of grade A 959 Type 616 A 959 (2011)

Proof strength
Rp0.2 (MPa)
Tensile strength
Rm (MPa)
Impact energy
KV (J)
Elongation at fracture
A (%)
Reduction in cross section on fracture
Z (%)
As-Heat-Treated Condition Brinell hardness (HBW)
427 (≥) 413 (≥) 22 24 44 Solution and Aging, Annealing, Ausaging, Q+T,etc 212

Physical properties of grade A 959 Type 616 A 959 (2011)

Property Density
kg/dm3
Temperature T
°C/F
Specific heat
J / kgK
Thermal conductivity
W/mK
Electric resistance
µΩ·cm
Modulus of elasticity
kN/mm2
Expansion rate
195 (≥) 934 (≥) 14 32 12 Solution and Aging, Annealing, Ausaging, Q+T,etc 124
Temp.
°C/°F
Creep strain limit
(10000h)
(Rp1,0) N/mm2
Creep rupture strength
(10000h)
(Rp1,0) N/mm2
136 773 969
We can customize the production of A 959 Type 616 grade, contact us for the best solution.
sales@specificsteel.com