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Chemical composition % of the ladle analysis of grade CNS 329J

Max 0.18 Max 1.00 Max 1.50 0.04 0.03 3.00-6.00 23.00-28.00 1.00-3.00
CNS 329J
Mechanical properties of grade CNS 329J
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)
888 (≥) 748 (≥) 12 31 44 Solution and Aging, Annealing, Ausaging, Q+T,etc 232
Physical properties of grade CNS 329J
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
188 (≥) 131 (≥) 32 22 14 Solution and Aging, Annealing, Ausaging, Q+T,etc 413
Temp.
°C/°F
Creep strain limit
(10000h)
(Rp1,0) N/mm2
Creep rupture strength
(10000h)
(Rp1,0) N/mm2
149 523 669
CNS 329J 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
HNV5
Steel for intake valves
S63005
Steel for intake valves
Z1CNS17-15
Iron and steel. Austenitic and austenic-ferritic stainless steels plates for boilers and pressure vessels
Z11CNS17-07Az
Stainless steels for general purposes. Plates, wide strips and strips
Z15CNS25-20
Iron and steel. Austenitic and austenic-ferritic stainless steels plates for boilers and pressure vessels
Z17CNS20-12
Iron and steel. Austenitic and austenic-ferritic stainless steels plates for boilers and pressure vessels
Z80CNS20-02
Valve steels and alloys for internal combustion engines
SUS 329 J1
Stainless steel bars
SUS 329 J1
Hot-rolled stainless steel plates, sheet and strip
SUS 329 J1
Cold-rolled stainless steel plate, sheet and strip
SUS 329 J1
Hot-formed stainless steel sections
SUS 329 J1
Cold finished stainless steel bars
SUS 329J 1FB
Stainless steel blooms and billets for forgings
SUS 329J 1TB
Stainless steel boiler and heat exchanger tubes
SUS 329J 1TP
Stainless steel pipes
SUS 329J1 TPY
Large diameter welded stainless steel pipes
KSUS329J3L
Rolled Stainless Steels
SUS 329J 3L
Stainless steel bars
SUS 329J 3LTB
Stainless steel boiler and heat exchanger tubes
SUS 329J 3LTP
Stainless steel pipes

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