Location » Home » Grades > Special Alloy > ISO 24

Tags

Chemical composition % of the ladle analysis of grade ISO 24

Max 0.030 Max 1.00 Max 2.00 Max 0.045 Max 0.030 17.5-20.0 12.0-16.0 3.00-4.00 Max 0.11
ISO standard thermal deformation of stainless steel
Mechanical properties of grade ISO 24
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)
552 (≥) 183 (≥) 33 12 14 Solution and Aging, Annealing, Ausaging, Q+T,etc 433
Physical properties of grade ISO 24
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
837 (≥) 158 (≥) 21 23 11 Solution and Aging, Annealing, Ausaging, Q+T,etc 212
Temp.
°C/°F
Creep strain limit
(10000h)
(Rp1,0) N/mm2
Creep rupture strength
(10000h)
(Rp1,0) N/mm2
438 593 719
ISO 24 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 240 Type XM-29
Chromium and Chromium-Nickel Stainless Steel Plate, Sheet, and Strip for Pressure Vessels and for General Applications
A 249 TPXM-29
Welded Austenitic Steel Boiler, Superheater, Heat-Exchanger, and Condenser Tubes
A 269 TPXM-29
Welded Austenitic Steel Boiler, Superheater, Heat-Exchanger, and Condenser Tubes
A 276 XM-29
Stainless Steel Bars and Shapes
A 312 TPXM-29
Seamless, Welded, and Heavily Cold Worked Austenitic Stainless Steel Pipes
A 314 XM-29
Seamless, Welded, and Heavily Cold Worked Austenitic Stainless Steel Pipes
A 358 XM-29
Electric-Fusion-Welded Austenitic Chromium-Nickel Stainless Steel Pipe for High-Temperature Service and General Applications
A 412 Type XM-29
Stainless and Heat-Resisting Chromium-Nickel-Manganese Steel Plate, Sheet, and Strip
A 479 XM-29
Stainless Steel Bars and Shapes for Use in Boilers and Other Pressure Vessels
A 580 Type XM-29
Stainless Steel Wire
A 688 Grade TP XM-29
Welded Austenitic Stainless Steel Feedwater Heater Tubes
A 813 Grade TP XM-29
Single- or Double-Welded Austenitic Stainless Steel Pipe
A 814 Grade TP XM-29
Cold-Worked Welded Austenitic Stainless Steel Pipe
A 943 TPXM-29
Spray-Formed Seamless Austenitic Stainless Steel Pipes
A 955 XM-29 Grade 280
Deformed and Plain Stainless-Steel Bars for Concrete Reinforcement
A 955 XM-29 Grade 40
Deformed and Plain Stainless-Steel Bars for Concrete Reinforcement
A 955 XM-29 Grade 420
Deformed and Plain Stainless-Steel Bars for Concrete Reinforcement
A 955 XM-29 Grade 520
Deformed and Plain Stainless-Steel Bars for Concrete Reinforcement
A 955 XM-29 Grade 60
Deformed and Plain Stainless-Steel Bars for Concrete Reinforcement
A 955 XM-29 Grade 75
Deformed and Plain Stainless-Steel Bars for Concrete Reinforcement

Relevant products

ISO 24 Equivalent Grade Stock

Steel grade Dimension Shape Unit Quantity Delivery state Query
1.2714 Hot-Work Mould Steel Flat Bar Stock(2019-09-03) Select 0 Select Enquiry
1.2714 Stock list 2020-06-15 Select 0 Select Enquiry
1.2714 QT Bar Stock List 2020-06-15 Select 0 Select Enquiry

Enquiry