消息
×
loading..
Location » Home » Grades > Stainless Steels > SA-814 S30409

AMS SA-814 S30409 Details

Tags

SA-814 S30409 Application:Specification for Cold-Worked Welded Austenitic Stainless Steel Pipe

Category Type Grade Microstructure Designations
Grades Stainless Steels SA-814 S30409 Austenite USA - AMS , SA-814/SA-814M - Specification for Cold-Worked Welded Austenitic Stainless Steel Pipe

Chemical composition(wt.%) of SA-814 S30409 grade: SA-814/SA-814M

Elements Min.(≥) Max.(≤) Similar Remarks
C 0.04 0.10
Si - 1.00
Mn - 2.00
P - 0.04
S - 0.03
Cr 18.0 20.0
Ni 8.00 11.0
Specification for Single- or Double-Welded Austenitic Stainless Steel Pipe

Mechanical properties of grade SA-814 S30409 SA-814/SA-814M

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)
178 (≥) 838 (≥) 43 34 43 Solution and Aging, Annealing, Ausaging, Q+T,etc 423

Physical properties of grade SA-814 S30409 SA-814/SA-814M

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
199 (≥) 782 (≥) 11 23 11 Solution and Aging, Annealing, Ausaging, Q+T,etc 224
Temp.
°C/°F
Creep strain limit
(10000h)
(Rp1,0) N/mm2
Creep rupture strength
(10000h)
(Rp1,0) N/mm2
655 885 826

SA-814 S30409 - 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
304H UNS USA
Chemical compositions of SAE wrought stainless steels
A 182 F 304H SAE USA
Standard Specification for Forged or Rolled Alloy and Stainless Steel Pipe Flanges, Forged Fittings, and Valves and Parts for High-Temperature Service
A 213 TP304H SAE USA
Seamless Ferritic and Austenitic Alloy-Steel Boiler, Superheater, and Heat-Exchanger Tubes
A 240 Type 304H SAE USA
Chromium and Chromium-Nickel Stainless Steel Plate, Sheet, and Strip for Pressure Vessels and for General Applications
A 249 TP304H SAE USA
Welded Austenitic Steel Boiler, Superheater, Heat-Exchanger, and Condenser Tubes
A 271 TP304H SAE USA
Seamless Austenitic Chromium-Nickel Steel Still Tubes for Refinery Service
A 312 TP304H SAE USA
Seamless, Welded, and Heavily Cold Worked Austenitic Stainless Steel Pipes
A 336 Grade F304H SAE USA
Alloy Steel Forgings for Pressure and High-Temperature Parts
A 358 304H SAE USA
Electric-Fusion-Welded Austenitic Chromium-Nickel Stainless Steel Pipe for High-Temperature Service and General Applications
A 376 TP304H SAE USA
Seamless Austenitic Steel Pipe for High-Temperature Central-Station Service
A 403 CR304H SAE USA
Standard Specification for Wrought Austenitic Stainless Steel Piping Fittings
A 403 WP 304H SAE USA
Standard Specification for Wrought Austenitic Stainless Steel Piping Fittings
A 430 FP 304H SAE USA
Austentic Steel Forged and Bored Pipe for Hi GH-Temperature Service
A 452 TP304H SAE USA
Centrifugally Cast Austenitic Steel Cold-Wrought Pipe for High-Temperature Service
A 240 S30409 SAE USA
Chromium and Chromium-Nickel Stainless Steel Plate, Sheet, and Strip for Pressure Vessels and for General Applications
A 249 S30409 SAE USA
Welded Austenitic Steel Boiler, Superheater, Heat-Exchanger, and Condenser Tubes
A 358 S30409 SAE USA
Electric-Fusion-Welded Austenitic Chromium-Nickel Stainless Steel Pipe for High-Temperature Service and General Applications
A 813 S30409 SAE USA
Single- or Double-Welded Austenitic Stainless Steel Pipe
A 814 S30409 SAE USA
Cold-Worked Welded Austenitic Stainless Steel Pipe
A 965 S30409 SAE USA
Steel Forgings, Austenitic, for Pressure and High Temperature Parts

Relevant products

Enquiry

Please enter the kg or metric tons.
Please be sure to fill in, in order to contact!
Please be sure to fill in, in order to contact!
Please fill in the Size, Quantity, Weight,, etc...

* Required fields