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Category | Type | Steel grade | Standard | Country |
---|---|---|---|---|
Grades | Special Alloy | 302 | AS | Australia |
Chemical composition%of the ladle analysis of grade302
C(%) | Si(%) | Mn(%) | P(%) | S(%) | Cr(%) | Ni(%) |
---|---|---|---|---|---|---|
0.12 | 1 | 2 | 0.045 | 0.030 | 17.0-19.0 | 8.00-10*0 |
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) |
---|---|---|---|---|---|---|
617(≥) | 657(≥) | 23 | 44 | 11 | Solution and Aging,Annealing,Ausaging,Q+T,etc | 331 |
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 |
---|---|---|---|---|---|---|---|
168(≥) | 668(≥) | 12 | 21 | 12 | Solution and Aging,Annealing,Ausaging,Q+T,etc | 342 | |
Temp. °C/°F | Creep strain limit (10000h) (Rp1,0)N/mm2 | Creep rupture strength (10000h) (Rp1,0)N/mm2 | |||||
793 | 859 | 754 |
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 |
Grade | Standard | Country | Application |
---|---|---|---|
T72302 | AS | Australia | Carbon tool steel products which include hot or cold finished bar, plate, sheet, rod, wire, or forgings, which are normally fabricated into tools, dies, or fixtures. |
GH2302 | AS | Australia | Classification and designation for superalloys and high temperature intermetallic materials |
GH4302 | AS | Australia | Nickel-base superalloy |
A 167 Type 302 | AS | Australia | Stainless and Heat-Resisting Chromium-Nickel Steel Plate, Sheet, and Strip |
A 240 S30200 | AS | Australia | Chromium and Chromium-Nickel Stainless Steel Plate, Sheet, and Strip for Pressure Vessels and for General Applications |
A 276 S30200 | AS | Australia | Stainless Steel Bars and Shapes |
A 313 S30200 Class 1 | AS | Australia | Stainless Steel Bars and Shapes |
A 313 S30200 Class 2 | AS | Australia | Stainless Steel Spring Wire |
A 314 S30200 | AS | Australia | Stainless Steel Billets and Bars for Forging |
A 368 S30200 | AS | Australia | Stainless Steel Wire Strand |
A 473 S30200 | AS | Australia | Stainless Steel Forgings |
A 478 S30200 | AS | Australia | Chromium-Nickel Stainless Steel Weaving and Knitting Wire |
A 492 S30200 | AS | Australia | Chromium-Nickel Stainless Steel Weaving and Knitting Wire |
A 493 S30200 | AS | Australia | Stainless Steel Wire and Wire Rods for Cold Heading and Cold Forging |
A 580 S30200 | AS | Australia | Stainless Steel Wire |
A 666 S30200 | AS | Australia | Annealed or Cold-Worked Austenitic Stainless Steel Sheet, Strip, Plate, and Flat Bar |
SA-240 S30200 | AS | Australia | Specification for Chromium and Chromium-Nickel Stainless Steel Plate, Sheet, and Strip for Pressure Vessels and for General Applications |
SA-666 S30200 | AS | Australia | Specification for Annealed or Cold-Worked Austenitic Stainless Steel Sheet, Strip, Plate, and Flat Bar |
302B | AS | Australia | Stainless and Heat-Resisting Chromium-Nickel Steel Plate, Sheet, and Strip |
A 167 Type 302B | AS | Australia | Stainless and Heat-Resisting Chromium-Nickel Steel Plate, Sheet, and Strip |