304L

304L Stainless Steels to SAE AMS 5511H (2003)

304L - Specification & Application

  • SAE AMS 5511H (2003) - Steel, Corrosion-Resistant, Sheet, Strip, and Plate 19Cr - 9.5Ni (304L) Solution Heat Treated
  • SAE AMS 5569B (2011) - Steel, Corrosion and Heat Resistant, Seamless and Welded Hydraulic Tubing 19Cr - 9.5Ni - 0.03C max Cold Drawn, 1/8 Hard Temper
  • SAE AMS 5584A (2006) - Steel, Corrosion and Heat Resistant, Seamless and Welded Hydraulic Tubing 17Cr - 12Ni - 1.5Mo - 0.03C max Cold Drawn, 1/8 Hard Temper
  • SAE AMS 5647J (2011) - Steel, Corrosion-Resistant, Bars, Wire, Forgings, Tubing, And Rings 19Cr - 9.5Ni Solution Heat Treated
  • SAE AMS-QQ-S-763B (1998) - Steel, Corrosion Resistant, Bars, Wire, Shapes, and Forgings
  • SAE J 2515 (1999) - High temperature materials for exhaust manifolds
  • SAE J 405 (1998) - Chemical compositions of SAE wrought stainless steels
  • SAE J 467 (1968) - Special Purpose Alloys ("Superalloys")

Steel, Corrosion-Resistant, Sheet, Strip, and Plate 19Cr - 9.5Ni (304L) Solution Heat Treated

Chemical composition(wt.%) of 304L grade: to SAE AMS 5511H (2003)

Elements Min.（≥） Max.（≤） Similar Remarks
C - 0.030
Si - 1.00
Mn - 2.00
P - 0.045
S - 0.03
Cr 18.0 20.0
Ni 8.00 10.0
N - 0.10

304L - Detail

Steel, Corrosion-Resistant, Sheet, Strip, and Plate 19Cr - 9.5Ni (304L) Solution Heat Treated

Mechanical properties of grade 304L SAE AMS 5511H (2003)

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)
757 (≥) 843 (≥) 21 12 31 Solution and Aging, Annealing, Ausaging, Q+T,etc 243

Physical properties of grade 304L SAE AMS 5511H (2003)

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
967 (≥) 578 (≥) 22 11 13 Solution and Aging, Annealing, Ausaging, Q+T,etc 343
Temp.
°C/°F		 Creep strain limit
(10000h)
(Rp1,0) N/mm2		 Creep rupture strength
(10000h)
(Rp1,0) N/mm2
281 915 194

Equivalent Grade

1 SUS304LFB 2 SUS304LTP 3 SUS304L 4 CNS 304L 5 CNS 304LN 6 STS304L 7 STS304LN 8 304L 9 304L 10 V-304L 11 304 L 12 304L 13 304L 14 A 167 Type 304L 15 A 182 F 304L 16 A 213 TP304L 17 A 240 Type 304L 18 A 249 TP304L 19 A 269 TP304L 20 A 270 TP304L

Equivalent Products

1 S30403/304L/S30403/1.4307 Tube 2 S30453/304LN/1-4311 Tube 3 1.4307/S30403/304L Stainless Steel Seamless Tube Pipe

Product shapes we supply:

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