B 102 PY 1815A Stainless Steels to B 102 (2005)

B 102 PY 1815A - Specification & Application

  • B 102 (2005) - Lead- and Tin-Alloy Die Castings

Lead- and Tin-Alloy Die Castings

Chemical composition(wt.%) of B 102 PY 1815A grade: to B 102 (2005)

Elements Min.(≥) Max.(≤) Similar Remarks
C - 0.18
Si 3.70 4.30
Mn - 2.00
P - 0.02
S - 0.02
Ni 14.00 15.50
Cr 17.00 18.50
Al - -
Cu - 0.50
Ti - -
Fe - -
V - -
Mo - -

B 102 PY 1815A - Detail

Lead- and Tin-Alloy Die Castings

Mechanical properties of grade B 102 PY 1815A B 102 (2005)

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)
295 (≥) 219 (≥) 44 23 14 Solution and Aging, Annealing, Ausaging, Q+T,etc 211

Physical properties of grade B 102 PY 1815A B 102 (2005)

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
221 (≥) 393 (≥) 23 23 41 Solution and Aging, Annealing, Ausaging, Q+T,etc 141
Temp.
°C/°F
Creep strain limit
(10000h)
(Rp1,0) N/mm2
Creep rupture strength
(10000h)
(Rp1,0) N/mm2
753 674 351

Equivalent Products

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