Location » Home » Grades > Stainless Steels > 329J4L

CNS 329J4L Details

Stainless steel bars

CNS 329J4L Standard Download

Tags

329J4L Application:Stainless steel bars
Category Type Grade Designations
Grades Stainless Steels 329J4L China - CNS , G3067 - Stainless steel bars
Chemical composition(mass fraction)(wt.%)
Elements Min.(≥) Max.(≤) Similar Remarks
C - 0.03
Si - 1.00
Mn - 1.50
P - 0.040
S - 0.030
Ni 5.50 7.50
Cr 24.00 26.00
Mo 2.50 3.50
N 0.08 0.30
Mechanical properties of grade 329J4L
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)
251 (≥) 114 (≥) 41 31 11 Solution and Aging, Annealing, Ausaging, Q+T,etc 233
Physical properties of grade 329J4L
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
417 (≥) 158 (≥) 32 34 34 Solution and Aging, Annealing, Ausaging, Q+T,etc 211
Temp.
°C/°F
Creep strain limit
(10000h)
(Rp1,0) N/mm2
Creep rupture strength
(10000h)
(Rp1,0) N/mm2
749 977 985
329J4L Range of products
Product type Products Dimension Processes Deliver Status
Plates / Sheets Plates / Sheets 0.08-200mm(T)*W*L Forging, hot rolling and cold rolling Annealed, Solution and Aging, Q+T, ACID-WASHED, Shot Blasting
Steel Bar Round Bar, Flat Bar, Square Bar Φ8-1200mm*L Forging, hot rolling and cold rolling, Cast Black, Rough Turning, Shot Blasting,
Coil / Strip Steel Coil /Steel Strip 0.03-16.0x1200mm Cold-Rolled & Hot-Rolled Annealed, Solution and Aging, Q+T, ACID-WASHED, Shot Blasting
Pipes / Tubes Seamless Pipes/Tubes, Welded Pipes/Tubes OD:6-219mm x WT:0.5-20.0mm Hot extrusion, Cold Drawn, Welded Annealed, Solution and Aging, Q+T, ACID-WASHED
Cross Reference Table(Equivalent Grade)
Grade Standard Country Application
STS329J4L KS Korea
Stainless steel bars
STS329J4LTB KS Korea
Stainless steel for boiler and heat exchanger tubes
STS329J4LTP KS Korea
Stainless lined steel pipe
329J4L CNS China
Stainless steel bars