Stainless hlau F55 Bar / Phaj / Yeeb
Cov npe lag luam: F55, AISI 2507, UNS S32670, W.Nr 1.4501
Stainless hlaul F55 yog ib tug duplex (austenitic-ferritic) stainless hlau uas muaj li ntawm 40 - 50% ferrite nyob rau hauv lub annealed mob.F55 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.F55 tsis pom zoo rau kev ua haujlwm kub txog 600 ° F
| Alloy | % | Ni | Cr | Mo | N | C | Mn | Si | S | P | Cu | W |
| F55 | Min. | 6 | 24 | 3 | 0.2 |
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| 0.5 | 0.5 |
| Max. | 8 | 26 | 4 | 0.3 | 0.03 ib | 1 | 1 | 0.01 ib | 0.03 ib | 1 | 1 |
| Qhov ntom | 8.0 g / cm³ |
| Melting point | 1320-1370 ℃ |
| Alloy xwm txheej | Tensile zog | Yield zog RP 0.2 N / mm² | Elongation | Brinell hardness HB |
| Kev kho mob | 820 | 550 | 25 | - |
Stainless hlau F55 Standards thiab Specifications
ASME SA 182, ASME SA 240, ASME SA 479, ASME SA 789, ASME SA 789 Tshooj IV Code Case 2603
ASTM A 240, ASTM A 276, ASTM A 276 Txoj Cai A, ASTM A 276 Cov Lus Qhia S, ASTM A 479, ASTM A 790
NACE MR0175/ISO 15156
F55 Cov khoom muaj nyob rau hauv Sekonic Hlau
F55 Bars & Qws
Round bars / Pav ca bar / Hex tuav,Loj Los ntawm 8.0mm-320mm, Siv rau bolts, fastners thiab lwm yam khoom seem
F55 kab
Muab nyob rau hauv vuam hlau thiab caij nplooj ntoos hlav hlau nyob rau hauv coil daim ntawv thiab txiav ntev.
F55 daim ntawv & phaj
Dav mus txog 1500mm thiab ntev mus txog 6000mm, Thickness ntawm 0.1mm mus rau 100mm.
F55 seamless raj & Welded yeeb nkab
Cov qauv loj thiab customized dimension tuaj yeem tsim los ntawm peb nrog kev ua siab ntev me me
F55 sawb & coil
Cov mob mos thiab tawv tawv nrog AB ci ntsa iab, dav txog 1000mm
F55 fasteners
Cov ntaub ntawv no nyob rau hauv cov ntaub ntawv ntawm Bolts, screws, flanges thiab lwm yam ceev ceev, raws li cov neeg specifications.
Vim li cas Stainless Hlau F55?
F55 (S32760) ua ke nrog cov neeg kho tshuab muaj zog thiab zoo ductility nrog corrosion kuj rau marine ib puag ncig thiab ua haujlwm ntawm ambient thiab sub xoom kub.Kev tiv thaiv siab rau kev puas tsuaj, yaig thiab cavitation yaig thiab kuj siv rau kev ua haujlwm qaub
Stainless hlau F55 Daim ntawv thov teb:
Feem ntau siv rau cov roj & roj thiab cov ntawv thov marine feem ntau yog siv rau cov hlab ntsha siab, valve chokes, Xmas ntoo, flanges thiab pipework
