Location » Home » Grades > Stainless Steels > 310SCb

YB 310SCb Details

310SCb Application:Specification for Steel Forgings, Austenitic, for Pressure and High Temperature Parts

Category Type Grade Microstructure Designations
Grades Stainless Steels 310SCb Austenite USA - YB ,

Chemical composition(wt.%) of 310SCb grade:

Elements Min.(≥) Max.(≤) Similar Remarks
C - 0.08
Si - 1.50
Mn - 2.00
P - 0.045
S - 0.03
Cr 24.00 26.00
Ni 19.00 22.00
Nb+Ta - 1.10
Specification for Steel Forgings, Austenitic, for Pressure and High Temperature Parts

Mechanical properties of grade 310SCb

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)
869 (≥) 789 (≥) 42 43 23 Solution and Aging, Annealing, Ausaging, Q+T,etc 414

Physical properties of grade 310SCb

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
472 (≥) 143 (≥) 24 42 13 Solution and Aging, Annealing, Ausaging, Q+T,etc 313
Temp.
°C/°F
Creep strain limit
(10000h)
(Rp1,0) N/mm2
Creep rupture strength
(10000h)
(Rp1,0) N/mm2
619 546 686

310SCb - Form of Supply

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
310SCb YB USA
Specification for Steel Forgings, Austenitic, for Pressure and High Temperature Parts
310Cb UNS USA
Chemical compositions of SAE wrought stainless steels
A 167 Type 310Cb SAE USA
Stainless and Heat-Resisting Chromium-Nickel Steel Plate, Sheet, and Strip
A 213 TP310Cb SAE USA
Seamless Ferritic and Austenitic Alloy-Steel Boiler, Superheater, and Heat-Exchanger Tubes
A 240 Type 310Cb SAE USA
Chromium and Chromium-Nickel Stainless Steel Plate, Sheet, and Strip for Pressure Vessels and for General Applications
A 249 TP310Cb SAE USA
Welded Austenitic Steel Boiler, Superheater, Heat-Exchanger, and Condenser Tubes
A 276 310Cb SAE USA
Stainless Steel Bars and Shapes
A 312 TP310Cb SAE USA
Seamless, Welded, and Heavily Cold Worked Austenitic Stainless Steel Pipes
A 358 310Cb SAE USA
Electric-Fusion-Welded Austenitic Chromium-Nickel Stainless Steel Pipe for High-Temperature Service and General Applications
A 409 TP310Cb SAE USA
Welded Large Diameter Austenitic Steel Pipe for Corrosive or High-Temperature Service
A 478 Type 310Cb SAE USA
Chromium-Nickel Stainless Steel Weaving and Knitting Wire
A 479 310Cb SAE USA
Stainless Steel Bars and Shapes for Use in Boilers and Other Pressure Vessels
A 813 Grade TP 310Cb SAE USA
Single- or Double-Welded Austenitic Stainless Steel Pipe
A 814 Grade TP 310Cb SAE USA
Cold-Worked Welded Austenitic Stainless Steel Pipe
A 943 TP310Cb SAE USA
Spray-Formed Seamless Austenitic Stainless Steel Pipes
A 959 Type 310Cb SAE USA
Standard Guide for Specifying Harmonized Standard Grade Compositions for Wrought Stainless Steels
SA-213 TP310Cb AMS USA
Specification for Seamless Ferritic and Austenitic Alloy-Steel Boiler, Superheater, and Heat-Exchanger Tubes
SA-240 Type 310Cb AMS USA
Specification for Chromium and Chromium-Nickel Stainless Steel Plate, Sheet, and Strip for Pressure Vessels and for General Applications
SA-249 TP310Cb AMS USA
Specification for Welded Austenitic Steel Boiler, Superheater, Heat-Exchanger, and Condenser Tubes
SA-276 310Cb AMS USA
Specification for Stainless Steel Bars and Shapes

Relevant products

Enquiry