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S30453 Application:Stainless steel bars
Category Type Steel grade Standard Country
Grades Special Alloy S30453 GBT China

Chemical composition % of the ladle analysis of grade S30453

C(％) Si(％) Mn(％) P(％) S(％) Cr(％) Ni(％) N(%)
0.03 1.0 2.0 0.045 0.03 18.0-20.0 8.0-11.0 0.1-0.16
This standard specifies the stainless steel rods order contents, classification, code, size, shape, weight and allowable deviation, technical requirements, test methods, inspection rules, packaging, logo and certificate of quality.This standard applies to the size is not more than 250 mm hot rolled and forged stainless steel rods.The supply and demand both sides talks things over, can also supply the size larger than 250 mm hot rolled and forged stainless steel rods.
Mechanical properties of grade S30453
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)
598 (≥) 334 (≥) 33 13 21 Solution and Aging, Annealing, Ausaging, Q+T,etc 122
Physical properties of grade S30453
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
221 (≥) 266 (≥) 42 42 41 Solution and Aging, Annealing, Ausaging, Q+T,etc 123
Temp.
°C/°F		 Creep strain limit
(10000h)
(Rp1,0) N/mm2		 Creep rupture strength
(10000h)
(Rp1,0) N/mm2
796 442 732
S30453 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
304LN GBT China
Chemical compositions of SAE wrought stainless steels
A 167 Type 304LN GBT China
Stainless and Heat-Resisting Chromium-Nickel Steel Plate, Sheet, and Strip
A 182 F 304LN GBT China
Standard Specification for Forged or Rolled Alloy and Stainless Steel Pipe Flanges, Forged Fittings, and Valves and Parts for High-Temperature Service
A 213 TP304LN GBT China
Seamless Ferritic and Austenitic Alloy-Steel Boiler, Superheater, and Heat-Exchanger Tubes
A 240 Type 304LN GBT China
Chromium and Chromium-Nickel Stainless Steel Plate, Sheet, and Strip for Pressure Vessels and for General Applications
A 249 TP304LN GBT China
Welded Austenitic Steel Boiler, Superheater, Heat-Exchanger, and Condenser Tubes
A 269 TP304LN GBT China
Seamless and Welded Austenitic Stainless Steel Tubing for General Service
A 276 304LN GBT China
Stainless Steel Bars and Shapes
A 312 TP304LN GBT China
Seamless, Welded, and Heavily Cold Worked Austenitic Stainless Steel Pipes
A 336 Grade F304LN GBT China
Alloy Steel Forgings for Pressure and High-Temperature Parts
A 358 304LN GBT China
Electric-Fusion-Welded Austenitic Chromium-Nickel Stainless Steel Pipe for High-Temperature Service and General Applications
A 376 TP304LN GBT China
Seamless Austenitic Steel Pipe for High-Temperature Central-Station Service
A 403 CR304LN GBT China
Standard Specification for Wrought Austenitic Stainless Steel Piping Fittings
A 403 WP 304LN GBT China
Standard Specification for Wrought Austenitic Stainless Steel Piping Fittings
A 479 304LN GBT China
Stainless Steel Bars and Shapes for Use in Boilers and Other Pressure Vessels
A 666 Type 304LN GBT China
Annealed or Cold-Worked Austenitic Stainless Steel Sheet, Strip, Plate, and Flat Bar
A 688 Grade TP 304LN GBT China
Welded Austenitic Stainless Steel Feedwater Heater Tubes
A 813 Grade TP 304LN GBT China
Single- or Double-Welded Austenitic Stainless Steel Pipe
A 814 Grade TP 304LN GBT China
Cold-Worked Welded Austenitic Stainless Steel Pipe
A 943 TP304LN GBT China
Spray-Formed Seamless Austenitic Stainless Steel Pipes

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