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S30453Application:Stainless steel bars
CategoryTypeSteel gradeStandardCountry
Grades Special Alloy S30453GBTChina

Chemical composition%of the ladle analysis of gradeS30453

C(%)Si(%)Mn(%)P(%)S(%)Cr(%)Ni(%)N(%)
0.031.02.00.0450.0318.0-20.08.0-11.00.1-0.16
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 gradeS30453
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 ConditionBrinell hardness(HBW)
726(≥)951(≥)111332Solution and Aging,Annealing,Ausaging,Q+T,etc133
Physical properties of gradeS30453
PropertyDensity
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
913(≥)665(≥)324134Solution and Aging,Annealing,Ausaging,Q+T,etc443
Temp.
°C/°F
Creep strain limit
(10000h)
(Rp1,0)N/mm2
Creep rupture strength
(10000h)
(Rp1,0)N/mm2
819244912
S30453Range of products
Product typeProductsDimensionProcessesDeliver Status
Plates/SheetsPlates/Sheets0.08-200mm(T)*W*LForging,hot rolling and cold rollingAnnealed,Solution and Aging,Q+T,ACID-WASHED,Shot Blasting
Steel BarRound Bar,Flat Bar,Square BarΦ8-1200mm*LForging,hot rolling and cold rolling,CastBlack,Rough Turning,Shot Blasting,
Coil/StripSteel Coil/Steel Strip0.03-16.0x1200mmCold-Rolled&Hot-RolledAnnealed,Solution and Aging,Q+T,ACID-WASHED,Shot Blasting
Pipes/TubesSeamless Pipes/Tubes,Welded Pipes/TubesOD:6-219mm x WT:0.5-20.0mmHot extrusion,Cold Drawn,WeldedAnnealed,Solution and Aging,Q+T,ACID-WASHED
Cross Reference Table(Equivalent Grade)
GradeStandardCountryApplication
304LNGBTChina
Chemical compositions of SAE wrought stainless steels
A 167 Type 304LNGBTChina
Stainless and Heat-Resisting Chromium-Nickel Steel Plate, Sheet, and Strip
A 182 F 304LNGBTChina
Standard Specification for Forged or Rolled Alloy and Stainless Steel Pipe Flanges, Forged Fittings, and Valves and Parts for High-Temperature Service
A 213 TP304LNGBTChina
Seamless Ferritic and Austenitic Alloy-Steel Boiler, Superheater, and Heat-Exchanger Tubes
A 240 Type 304LNGBTChina
Chromium and Chromium-Nickel Stainless Steel Plate, Sheet, and Strip for Pressure Vessels and for General Applications
A 249 TP304LNGBTChina
Welded Austenitic Steel Boiler, Superheater, Heat-Exchanger, and Condenser Tubes
A 269 TP304LNGBTChina
Seamless and Welded Austenitic Stainless Steel Tubing for General Service
A 276 304LNGBTChina
Stainless Steel Bars and Shapes
A 312 TP304LNGBTChina
Seamless, Welded, and Heavily Cold Worked Austenitic Stainless Steel Pipes
A 336 Grade F304LNGBTChina
Alloy Steel Forgings for Pressure and High-Temperature Parts
A 358 304LNGBTChina
Electric-Fusion-Welded Austenitic Chromium-Nickel Stainless Steel Pipe for High-Temperature Service and General Applications
A 376 TP304LNGBTChina
Seamless Austenitic Steel Pipe for High-Temperature Central-Station Service
A 403 CR304LNGBTChina
Standard Specification for Wrought Austenitic Stainless Steel Piping Fittings
A 403 WP 304LNGBTChina
Standard Specification for Wrought Austenitic Stainless Steel Piping Fittings
A 479 304LNGBTChina
Stainless Steel Bars and Shapes for Use in Boilers and Other Pressure Vessels
A 666 Type 304LNGBTChina
Annealed or Cold-Worked Austenitic Stainless Steel Sheet, Strip, Plate, and Flat Bar
A 688 Grade TP 304LNGBTChina
Welded Austenitic Stainless Steel Feedwater Heater Tubes
A 813 Grade TP 304LNGBTChina
Single- or Double-Welded Austenitic Stainless Steel Pipe
A 814 Grade TP 304LNGBTChina
Cold-Worked Welded Austenitic Stainless Steel Pipe
A 943 TP304LNGBTChina
Spray-Formed Seamless Austenitic Stainless Steel Pipes

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