Khoom Description
ASTM A269 Tp304 Tp316 Seamless Ss Tubing
Qhov zoo ntawm ASTM A269 Tp304 Tp316 Seamless Ss Tubing
- Tshuaj thiab Petrochemical Industries: TP316 resists chloride -induced corrosion thiab acidic ib puag ncig, thiab nws seamless kev tsim kho kom xau{2}} dawb kev ua tau zoo nyob rau hauv siab - siab / siab - kub systems.
- Kev ua zaub mov thiab dej haus: TP304 yog FDA-ua raws thiab tsis yog- tshuaj lom, ua rau nws yog qhov kev xaiv zoo tshaj plaws rau kev huv huv.
- Pharmaceutical thiab Biotechnology: Nws tsis yog - ntxeem tau, du sab hauv nto muab kev huv thiab huv.
- Marine thiab Offshore Applications: Seamless yeeb nkab tiv taus cov neeg kho tshuab kev ntxhov siab ntawm nthwv dej thiab kev hloov pauv siab . 316 kuj muaj kev tiv thaiv corrosion zoo heev.
Daim ntawv thov ntawm ASTM A269 Tp304 Tp316 Seamless Ss Tubing
- TP304 Tubing: Khoom noj khoom haus thiab dej haus kev lag luam, tshav kub exchangers, kho mob, siv kev tsim kho, thiab lwm yam.
- TP316 tubing: chemical thiab petrochemical ua, kev siv dej hiav txwv, cov khoom siv tshuaj ua haujlwm, kev lag luam pulp thiab ntawv
Tshuaj muaj pes tsawg leeg
| Element | Cov pa roj carbon | Manganese | Phosphorus | Sulfur | Silicon | Chromium | Nickel |
| Tp304 (%) | 0.08 max | max 2.00 Nws | 0.045 max | 0.030 max | max 1.00 Nws | 18.0–20.0 | 8.0–11.0 |
| Tp316 (%) | 0.08 max | max 2.00 Nws | 0.045 max | 0.030 max | max 1.00 Nws | 16.0–18.0 | 11.0–14.0 |
Mechanical Properties
| Khoom | Tensile zog (MPa) | Yield zog (MPa) | Elongation (%) | Hardness (HBN) |
| twb 304 | 515 nqi | 205 feeb | 35 feeb | 90 max |
| twb 316 | 515 nqi | 205 feeb | 35 feeb | 90 max |
Cov qhab nia xaiv tau
Thaum ASTM A269 Tp304 Tp316 seamless SS tubing muaj kev ua tau zoo, muaj lwm qib muaj nyob hauv khw. Qee cov qhab nia xaiv tau rau kev txiav txim siab yog:
- ASTM A213 Tp304 Tp316: Cov qib no muaj cov tshuaj lom neeg thiab cov khoom siv zoo sib xws thiab yog cov kev xaiv tsim nyog rau cov ntawv thov tshwj xeeb.
- ASTM A312 Tp304 Tp316: Cov qib no yog tsim los rau hnyav- cov ntawv thov thiab muaj zog dua thiab ntau qhov ntau thiab tsawg.
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