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CNS 430F Application:CNS standard ferritic stainless steel
Category Type Steel grade Standard Country
Grades Special Alloy CNS 430F CNS China

Chemical composition % of the ladle analysis of grade CNS 430F

C(%) Si(%) Mn(%) P(%) S(%) Cr(%)
Max 0.12 Max 1.00 Max 1.25 Max 0.060 Max 0.15 16.00-18.00
CNS standard austenitic ferritic stainless steel
Mechanical properties of grade CNS 430F
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)
411 (≥) 843 (≥) 12 14 13 Solution and Aging, Annealing, Ausaging, Q+T,etc 131
Physical properties of grade CNS 430F
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
474 (≥) 848 (≥) 13 14 44 Solution and Aging, Annealing, Ausaging, Q+T,etc 422
Temp.
°C/°F
Creep strain limit
(10000h)
(Rp1,0) N/mm2
Creep rupture strength
(10000h)
(Rp1,0) N/mm2
683 523 575
CNS 430F 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
A 314 S43020 CNS China
Stainless Steel Billets and Bars for Forging
A 473 S43020 CNS China
Stainless Steel Forgings
A 581 S43020 CNS China
Free-Machining Stainless Steel Wire and Wire Rods
A 582 S43020 CNS China
Standard Specification for Free-Machining Stainless Steel Bars
A 895 S43020 CNS China
Free-Machining Stainless Steel Plate, Sheet, and Strip
F738 Class F1-45 S43020 CNS China
Standard Specification for Stainless Steel Metric Bolts, Screws, and Studs
F738 Class F1-60 S43020 CNS China
Standard Specification for Stainless Steel Metric Bolts, Screws, and Studs
F836 Class F1-45 S43020 CNS China
Standard Specification for Style 1 Stainless Steel Metric Nuts (Metric)
S43020 CNS China
Ferritic Chromium Free-Machining Stainless Steel
A 314 S43023 CNS China
Stainless Steel Billets and Bars for Forging
A 473 S43023 CNS China
Stainless Steel Forgings
A 581 S43023 CNS China
Free-Machining Stainless Steel Wire and Wire Rods
A 582 S43023 CNS China
Standard Specification for Free-Machining Stainless Steel Bars
A 895 S43023 CNS China
Free-Machining Stainless Steel Plate, Sheet, and Strip
S43023 CNS China
Ferritic Chromium Free-Machining Stainless Steel
STS430F CNS China
Free - machining stainless steel wire and wire rods
STS430FSe CNS China
Free - machining stainless steel wire and wire rods
430F CNS China
Stainless steel wire rods
1.4104, X14CrMoS17, AISI 430F CNS China
Stainless steels - Part 3: Technical delivery conditions for semi-finished products, bars, rods, wire, sections and bright products of corrosion resisting steels for general purposes

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