Duplex SAF2205 Chav Pipe
1. Txuj: ASTM A790 / ASME SA790, ASTM A7789 / ASME SA789, ASTM A928 / ASME SA928
2. Loj: 5.{2}}.2 hli
3. Thickness: 0 5 - 20 hli
4. Ntev: Ib leeg, Ob Chav Random & Txiav Ntev
Qhov kub thiab txias ib puag ncig nyob rau hauv lub boiler chav system yog nquag mus corrosion.Duplex SAF 2205Nws yog qhov zoo heev rau pitting, crevice corrosion thiab kev nyuaj siab corrosion cracking, tshwj xeeb tshaj yog nyob rau hauv ib puag ncig uas muaj chloride. Nws muaj lub zog tawm los ntau dua li cov khoom siv austenitic stainless hlau xws li 304 thiab 316, txog ob zaug ntau dua. Vim nws lub zog siab, Duplex 2205 tuaj yeem siv los tsim cov kav dej nrog cov phab ntsa nyias, yog li txo cov nqi.
Duplex SAF2205 Chav Pipe Daim Ntawv Thov:
- Boilers, Kub Exchangers thiab Chav Generators
- Kev ua tshuaj lom neeg
- Offshore Platforms thiab Refineries
- Kev siv Marine
- Digesters, Bleach Scrubbers
- Desalination Nroj tsuag
Duplex SAF 2205 (UNS S32205) Chemical Composition
| Element | Feem pua (%) |
|---|---|
| Chromium (Cr) | 22.0-23.0 |
| Nickel (Ni) | 4.5-6.5 |
| Molybdenum (hli) | 3.0-3.5 |
| Manganese (Mn) | 2 0 max |
| Silicon (Si) | 1 0 max |
| Nitrogen (N) | 0.14-0.20 |
| Cov pa roj carbon (C) | 0.03 max |
| Phosphorus (P) | 0.03 max |
| Sulfur (S) | 0.02 max |
| Hlau (Fe) | Tshuav |
ASTM A790 Duplex SAF2205 Mechanical Properties
| Khoom | Tus nqi |
|---|---|
| Tensile zog | 620-880 MPa (90-128 ksi) |
| Yield zog (0.2% offset) | 450 MPa (65 ksi) min |
| Elongation | 25% yam tsawg kawg nkaus |
| Hardness | 30 HRC max |
ASTM A789 SAF 2205 Cov khoom siv lub cev
| Khoom | Tus nqi |
|---|---|
| Qhov ntom | 7.8 g / cm³ |
| Melting Range | 1350-1400 degree (2462-2552 degree F) |
| Thermal conductivity | 19 W / m·K ntawm 20 degree |
| Tshwj xeeb kub muaj peev xwm | 500 J / kg · K ntawm 20 degree |
| Hluav taws xob Resistivity | 0.74 µΩ·m ntawm 20 degree |
Steam Pipe yog dab tsi?
Lub raj xa dej yog lub kav dej siv los thauj cov pa. Cov kav dej yog tsim los thauj cov chav ntawm qhov kub thiab txias thiab feem ntau yog ua los ntawm cov ntaub ntawv muaj zog thiab cov khoom siv corrosion-resistant kom ntseeg tau tias lawv tuaj yeem ua haujlwm tau ntev hauv cov xwm txheej hnyav. Lub luag haujlwm tseem ceeb ntawm cov kav dej yog xa cov hluav taws xob hluav taws xob rau cua sov, tsim hluav taws xob, thiab lwm yam kev siv hauv kev lag luam.
FAQ
Q: Koj puas tuaj yeem muab cov qauv dawb?
Q: Yam tsawg kawg nkaus Order Quantity yog dab tsi?
Q: Hais txog Duplex SAF2205 Chav Pipe Nqe ib kg?
Q: Koj lub sijhawm khoom xa tuaj ntev npaum li cas?
Q: Kuv tuaj yeem tuaj xyuas koj lub Hoobkas?
Q: Cov khoom puas muaj kev soj ntsuam zoo?
Q: Muaj pes tsawg coutries koj twb exported?
Cim npe nrov: Duplex saf2205, chav yeeb nkab, duplex 2205, saf 2205, 2205 lwm tus neeg
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