CNS CNS 301 Enquiry | Print this page
- Category
- Type
- Steel grade
- Standard
- Country
- USE
- Grades
- Special Alloy
- » CNS 301
ISO X21Cr13
ISO X20CrMoNiNbV11 1
ISO X12CrNiMoV12 3
ISO X21CrMoNiV12 2
ISO X12CrMoV12 6
ISO X12CrMo12 6
ISO X11CrNiWTi17 13 3
ISO X6NiCrTiMoVB25 15 2
CNS 201
CNS 202 - CNS
- China
- CNS standard stainless steel austenite size
Chemical composition % of the ladle analysis of grade CNS 301
| C(％) | Si(％) | Mn(％) | P(％) | S(％) | Cr(％) | Ni(％) |
| Max 0.15 | Max 1.00 | Max 2.00 | Max 0.045 | Max 0.030 | 16.00-18.00 | 6.00-8.00 |
| 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) |
|---|---|---|---|---|---|---|
| 343 (≥) | 652 (≥) | 32 | 31 | 41 | Solution and Aging, Annealing, Ausaging, Q+T,etc | 441 |
| 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 |
|---|---|---|---|---|---|---|---|
| 988 (≥) | 654 (≥) | 23 | 21 | 11 | Solution and Aging, Annealing, Ausaging, Q+T,etc | 331 | |
| Temp. °C/°F |
Creep strain limit (10000h) (Rp1,0) N/mm2 |
Creep rupture strength (10000h) (Rp1,0) N/mm2 |
|||||
| 732 | 982 | 672 |
| 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 |
|---|---|---|---|
| T72301 | 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. |
||
| W2-A | 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. |
||
| 301 | Chromium and Chromium-Nickel Stainless Steel Plate, Sheet, and Strip for Pressure Vessels and for General Applications |
||
| A 167 Type 301 | Stainless and Heat-Resisting Chromium-Nickel Steel Plate, Sheet, and Strip |
||
| A 240 Type 301 | Chromium and Chromium-Nickel Stainless Steel Plate, Sheet, and Strip for Pressure Vessels and for General Applications |
||
| A 554 MT 301 | Welded Stainless Steel Mechanical Tubing |
||
| A 666 Type 301 | Annealed or Cold-Worked Austenitic Stainless Steel Sheet, Strip, Plate, and Flat Bar |
||
| A 240 S30100 | Chromium and Chromium-Nickel Stainless Steel Plate, Sheet, and Strip for Pressure Vessels and for General Applications |
||
| A 666 S30100 | Annealed or Cold-Worked Austenitic Stainless Steel Sheet, Strip, Plate, and Flat Bar |
||
| S30100 | Austenitic Chromium Nickel Stainless Steel |
||
| SA-240 S30100 | Specification for Chromium and Chromium-Nickel Stainless Steel Plate, Sheet, and Strip for Pressure Vessels and for General Applications |
||
| SA-666 S30100 | Specification for Annealed or Cold-Worked Austenitic Stainless Steel Sheet, Strip, Plate, and Flat Bar |
||
| A 314 302 | Stainless Steel Billets and Bars for Forging |
||
| 302 | Chromium and Chromium-Nickel Stainless Steel Plate, Sheet, and Strip for Pressure Vessels and for General Applications |
||
| S30200 | Austenitic Chromium Nickel Stainless Steel |
||
| EV3 | Steel for exhaust valves |
||
| S63016 | Steel for exhaust valves |
||
| EV4 | Steel for exhaust valves |
||
| S63017 | Steel for exhaust valves |
||
| EV5 | Steel for exhaust valves |
