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Chemical composition % of the ladle analysis of grade S42200

C(％) Si(％) Mn(％) P(％) S(％) Cr(％) Ni(％) Mo(％) V(%) W(%) Cu(%) Other(%)
0.20-0.25 0.20-0.60 1.0 0.040 0.030 11.0-13.5 0.50-1.0 0.75-1.25 0.17-0.30 0.75-1.25 0.50 Fe:Balance;
UNS S42200 is a hardenable stainless steel designed for use at temperatures of up to 1200ºF (649ºC). UNS S42200 has good resistance to scaling and oxidation. Through heat treatment, high mechanical properties can be developed. UNS S42200 is used in applications such as compressors or steam turbines and also in aircraft parts, valves, high temperature bolting etc. 
Mechanical properties of grade S42200
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)
326 (≥) 193 (≥) 24 22 32 Solution and Aging, Annealing, Ausaging, Q+T,etc 121
Physical properties of grade S42200
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
813 (≥) 415 (≥) 44 44 31 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
972 751 442
S42200 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 176 S42200
Stainless and Heat-Resisting Chromium Steel Plate, Sheet, and Strip
A 565 S42200
Martensitic Stainless Steel Bars for High-Temperature Service
S42200
Martensitic Chromium Molybdenum Nickel Wolfram Stainless Steel (422)
A 176 S42200
Stainless and Heat-Resisting Chromium Steel Plate, Sheet, and Strip
A 565 S42200
Martensitic Stainless Steel Bars for High-Temperature Service
S42200
Martensitic Chromium Molybdenum Nickel Wolfram Stainless Steel (422)
HNV8
Steel for intake valves

Relevant products

S42200 Equivalent Grade Stock

Steel grade Dimension Shape Unit Quantity Delivery state Query
Stainless Steel 422 / Alloy 422 AMS 5655 UNS S42200/616/B4B Round Bar Stock Select 0 Select Enquiry

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