AS 400 Enquiry | Print this page
| Category | Type | Steel grade | Standard | Country |
|---|---|---|---|---|
| Grades | Special Alloy | 400 | AS | Australia |
Chemical composition % of the ladle analysis of grade 400
| C(％) | Si(％) | P(％) | S(％) | Other(%) |
|---|---|---|---|---|
| 0.22 | 0.4 | 0.04 | 0.04 | Ce 0.39 |
| 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) |
|---|---|---|---|---|---|---|
| 217 (≥) | 354 (≥) | 12 | 42 | 44 | Solution and Aging, Annealing, Ausaging, Q+T,etc | 321 |
| 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 |
|---|---|---|---|---|---|---|---|
| 992 (≥) | 346 (≥) | 44 | 31 | 23 | Solution and Aging, Annealing, Ausaging, Q+T,etc | 341 | |
| Temp. °C/°F |
Creep strain limit (10000h) (Rp1,0) N/mm2 |
Creep rupture strength (10000h) (Rp1,0) N/mm2 |
|||||
| 815 | 892 | 273 |
| 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 |
|---|---|---|---|
| G4000 | AS | Australia | Used in the products of the automobile, truck, tractor, and allied industries. Diesel engine castings, liners, cylinders, and pistons. |
| G4000a | AS | Australia | Used in the products of the automobile, truck, tractor, and allied industries. Diesel engine castings, liners, cylinders, and pistons. |
| S20400 | AS | Australia | S20400 |
| XM-31 | AS | Australia | Chemical compositions of SAE wrought stainless steels |
| S21400 | AS | Australia | Chemical compositions of SAE wrought stainless steels |
| A 240 Type XM-29 | AS | Australia | Chromium and Chromium-Nickel Stainless Steel Plate, Sheet, and Strip for Pressure Vessels and for General Applications |
| A 249 TPXM-29 | AS | Australia | Welded Austenitic Steel Boiler, Superheater, Heat-Exchanger, and Condenser Tubes |
| A 269 TPXM-29 | AS | Australia | Welded Austenitic Steel Boiler, Superheater, Heat-Exchanger, and Condenser Tubes |
| A 276 XM-29 | AS | Australia | Stainless Steel Bars and Shapes |
| A 312 TPXM-29 | AS | Australia | Seamless, Welded, and Heavily Cold Worked Austenitic Stainless Steel Pipes |
| A 314 XM-29 | AS | Australia | Seamless, Welded, and Heavily Cold Worked Austenitic Stainless Steel Pipes |
| A 358 XM-29 | AS | Australia | Electric-Fusion-Welded Austenitic Chromium-Nickel Stainless Steel Pipe for High-Temperature Service and General Applications |
| A 412 Type XM-29 | AS | Australia | Stainless and Heat-Resisting Chromium-Nickel-Manganese Steel Plate, Sheet, and Strip |
| A 479 XM-29 | AS | Australia | Stainless Steel Bars and Shapes for Use in Boilers and Other Pressure Vessels |
| A 580 Type XM-29 | AS | Australia | Stainless Steel Wire |
| A 688 Grade TP XM-29 | AS | Australia | Welded Austenitic Stainless Steel Feedwater Heater Tubes |
| A 813 Grade TP XM-29 | AS | Australia | Single- or Double-Welded Austenitic Stainless Steel Pipe |
| A 814 Grade TP XM-29 | AS | Australia | Cold-Worked Welded Austenitic Stainless Steel Pipe |
| A 943 TPXM-29 | AS | Australia | Spray-Formed Seamless Austenitic Stainless Steel Pipes |
| A 955 XM-29 Grade 280 | AS | Australia | Deformed and Plain Stainless-Steel Bars for Concrete Reinforcement |
