Y1Cr17

Y1Cr17 Stainless Steels to GB/T 1220 (1992)

Y1Cr17 - Specification & Application

  • GB/T 1220 (1992) - Stainless steel bars
  • GB/T 4226 (2004) - Cold finished stainless steel bars
  • GB/T 4240 (1993) - Stainless steel wires
  • GB/T 4356 (2002) - Stainless steel wire rods

Stainless steel bars

Chemical composition(wt.%) of Y1Cr17 grade: to GB/T 1220 (1992)

Elements Min.（≥） Max.（≤） Similar Remarks
C - 0.12
Si - 1.00
Mn - 1.25
P - 0.060
S - 0.15
Ni - 0.60
Cr 16.00 18.00
Mo - 0.60

Y1Cr17 - Detail

Y1Cr17

Mechanical properties of grade Y1Cr17 GB/T 1220 (1992)

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)
633 (≥) 634 (≥) 12 22 12 Solution and Aging, Annealing, Ausaging, Q+T,etc 341

Physical properties of grade Y1Cr17 GB/T 1220 (1992)

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
741 (≥) 442 (≥) 22 23 42 Solution and Aging, Annealing, Ausaging, Q+T,etc 311
Temp.
°C/°F		 Creep strain limit
(10000h)
(Rp1,0) N/mm2		 Creep rupture strength
(10000h)
(Rp1,0) N/mm2
729 834 641

Equivalent Grade

1 Y1Cr17 2 Y1Cr17

Equivalent Products

Product shapes we supply:

We can customize the production of Y1Cr17 grade, contact us for the best solution.
–sales@specificsteel.com