CHEMICAL COMPOSITION (%)
2205 stainless hlau coiled raj
| Tshuaj | Feem pua |
|---|---|
| Hlau (Fe) | Tshuav |
| Chromium (Cr) - S31803 | 21-23% |
| Chromium (Cr) - S32205 | 22-23% |
| Nickel (Ni) | 4.5-6.5% |
| Molybdenum (Mo)- S31803 | 2.5-3.5% |
| Molybdenum (Mo)- S32205 | 3.0-3.5% |
2205 stainless hlau coiled raj
| Tshuaj | Feem pua |
|---|---|
| Manganese (Mn) | 2% Max |
| Silicon (Si) | 1% Max |
| Cov pa roj carbon (C) | 0.030% Max |
| Sulfur (S) | 0.020% Max |
| Phosphorus (P) | 0.030% Max |
| Nitrogen (N) | 0.08-0.20% Max |
| - | - |
2205 yog ib tug duplex (austenitic-ferritic) stainless hlau uas muaj li ntawm 40 - 50% ferrite nyob rau hauv lub annealed mob.2205 tau ua ib qho kev daws teeb meem rau chloride kev nyuaj siab corrosion cracking teeb meem ntsib nrog 304/304L los yog 316/316L stainless.Lub siab chromium, molybdenum thiab nitrogen cov ntsiab lus muab kev tiv thaiv corrosion zoo tshaj rau 316/316L thiab 317L stainless hauv ntau qhov chaw.Lub zog tsim ntawm 2205 yog qhov siab dua 316/316L, feem ntau tso cai rau kev tsim kho phab ntsa.
2205 stainless hlau coiled raj
UNS: S31803/S32205
Tshuag Loj: 1/4 "- 1" OD
Specifications:
2205 stainless hlau coiled raj
- Seamless raj: ASTM A789
- NACE MR0175/MR0103
Muaj Kev Ua Haujlwm:
2205 stainless hlau coiled raj
- Txias ua hauj lwm thiab ci Annealed
Post lub sij hawm: Sep-19-2023