CNS Austenitic 660Enquiry|Print this page
| Category | Type | Steel grade | Standard | Country |
|---|---|---|---|---|
| Grades | Special Alloy | Austenitic 660 | CNS | China |
Chemical composition%of the ladle analysis of gradeAustenitic 660
| C(％) | Si(％) | Mn(％) | P(％) | S(％) | Cr(％) | Ni(％) | Mo(％) | V(%) | B(%) | Al(%) | Ti(%) |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Max 0.08 | Max 1.00 | Max 2.00 | 0.04 | 0.03 | 13.5-16.0 | 24.0-27.0 | 1.00-1.50 | 0.10-0.50 | 0.001-0.010 | Max 0.35 | 1.90-2.35 |
| 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) |
|---|---|---|---|---|---|---|
| 681(≥) | 292(≥) | 42 | 23 | 34 | Solution and Aging,Annealing,Ausaging,Q+T,etc | 323 |
| 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 |
|---|---|---|---|---|---|---|---|
| 772(≥) | 326(≥) | 42 | 12 | 33 | Solution and Aging,Annealing,Ausaging,Q+T,etc | 241 | |
| Temp. °C/°F | Creep strain limit (10000h) (Rp1,0)N/mm2 | Creep rupture strength (10000h) (Rp1,0)N/mm2 | |||||
| 731 | 946 | 753 |
| 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 |
|---|---|---|---|
| A 771 S38660 | CNS | China | Seamless Austenitic and Martensitic Stainless Steel Tubing for Liquid Metal-Cooled Reactor Core Components |
| A 826 S38660 | CNS | China | Seamless Austenitic and Martensitic Stainless Steel Duct Tubes for Liquid Metal-Cooled Reactor Core Components |
| A 831 S38660 | CNS | China | Austenitic and Martensitic Stainless Steel Bars, Billets, and Forgings for Liquid Metal Cooled Reactor Core Components |
| S38660 | CNS | China | Austenitic Chromium Nickel Molybdenum Stainless Steel-Reactor Grade |
| A 959 S66286 | CNS | China | Standard Guide for Specifying Harmonized Standard Grade Compositions for Wrought Stainless Steels |
| S66286 | CNS | China | Iron Base Superalloy |
| A 176 S44660 | CNS | China | Stainless and Heat-Resisting Chromium Steel Plate, Sheet, and Strip |
| A 240 S44660 | CNS | China | Chromium and Chromium-Nickel Stainless Steel Plate, Sheet, and Strip for Pressure Vessels and for General Applications |
| A 268 S44660 | CNS | China | Seamless and Welded Ferritic and Martensitic Stainless Steel Tubing for General Service |
| S44660 | CNS | China | Ferritic Chromium Molybdenum Nickel Stainless Steel (SC-1) |
| SA-240 S44660 | CNS | China | Specification for Chromium and Chromium-Nickel Stainless Steel Plate, Sheet, and Strip for Pressure Vessels and for General Applications |
| SA-268 S44660 | CNS | China | Specification for Seamless and Welded Ferritic and Martensitic Stainless Steel Tubing for General Service |
| A 176 S44660 | CNS | China | Stainless and Heat-Resisting Chromium Steel Plate, Sheet, and Strip |
| A 240 S44660 | CNS | China | Chromium and Chromium-Nickel Stainless Steel Plate, Sheet, and Strip for Pressure Vessels and for General Applications |
| A 268 S44660 | CNS | China | Seamless and Welded Ferritic and Martensitic Stainless Steel Tubing for General Service |
| S44660 | CNS | China | Ferritic Chromium Molybdenum Nickel Stainless Steel (SC-1) |
| SA-240 S44660 | CNS | China | Specification for Chromium and Chromium-Nickel Stainless Steel Plate, Sheet, and Strip for Pressure Vessels and for General Applications |
| SA-268 S44660 | CNS | China | Specification for Seamless and Welded Ferritic and Martensitic Stainless Steel Tubing for General Service |
| SUH 660 | CNS | China | Heat-resisting steel bars and wire rods |
| SUH 660 WSA | CNS | China | Stainless steel wires for cold heading and cold forging |
