SUS 304-L

SUS 304-L Stainless Steels to G 4317 (2005)

SUS 304-L - Specification & Application

  • G 4317 (2005) - Hot-formed stainless steel sections

Hot-formed stainless steel sections

Chemical composition(wt.%) of SUS 304-L grade: to G 4317 (2005)

Elements Min.（≥） Max.（≤） Similar Remarks
C - 0.08
Si - 1.00
Mn - 2.00
P - 0.045
S - 0.03
Cr 18.00 20.00
Ni 8.00 10.50
Mo - -
N - -

SUS 304-L - Detail

Hot-formed stainless steel sections

Mechanical properties of grade SUS 304-L G 4317 (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)
894 (≥) 973 (≥) 34 43 42 Solution and Aging, Annealing, Ausaging, Q+T,etc 443

Physical properties of grade SUS 304-L G 4317 (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
289 (≥) 397 (≥) 11 14 31 Solution and Aging, Annealing, Ausaging, Q+T,etc 231
Temp.
°C/°F		 Creep strain limit
(10000h)
(Rp1,0) N/mm2		 Creep rupture strength
(10000h)
(Rp1,0) N/mm2
338 995 389

Equivalent Grade

1 SUS 304 J3 2 SUS 304 J3 3 SUS 304 J3 4 SUS 304 J3 5 SUS 304 J3 6 SUS 304 J3-WSA 7 SUS 304 J3-WSB 8 SUS 304LN 9 SUS 304LN 10 SUS 304LN

Equivalent Products

Product shapes we supply:

We can customize the production of SUS 304-L grade, contact us for the best solution.
–sales@specificsteel.com