ASTM A276 Hom XM -30} stainless sab bar
ASTM A276 hom xm -30}} yog kev tsim qauv rau qib tshwj xeeb ntawm cov hlau stainless. Xi {{-30 yog high-manganese tsawg-nickel austenitic steel. Cov qib kawm no yog paub rau nws lub zog zoo thiab zoo heev corrosion tsis kam nyob rau ntau thaj chaw.
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Cov khoom lag luam
ASTM A276 yog "qauv tshwj xeeb rau cov kab hlau stainless hlau thiab cov duab." Nws txhais cov khoom siv muaj pes tsawg leeg thiab cov khoom ntiag tug rau cov hlau ntau thaum siv rau hauv daim ntawv bar, ua haujlwm kub, thiab ua haujlwm txias lossis ua ke, lossis square.
ASTM A276 XM {-30} Cov hlau sib tshuam tsis tau siv cov roj uas tsis muaj txiaj ntsig los hloov ib feem nrog cov neeg tua kab mob siab thiab nitrogen. Txog 17% chromium, 13% mandanbe, 2% molybdenum thiab nitrogen, tsis muaj npib tsib lossis npib tsawg.
XM {-30}}}} stainាត់ hlau txias rolled bar ua tau zoo nyob rau hauv nruab nrab nruab nrab, ze rau 304 stainless hlau. Cov txiaj ntsig lub zog yog siab dua 304, haum rau kev ntxhov siab ntxhov siab. Nws tuaj yeem ua rau txias thiab muaj kev weldability zoo. Nws tuaj yeem hloov 304 stainless hlau ntawm tus nqi qis (xws li lub tsev kho kom zoo nkauj, cov khoom siv tshuab), ntim khoom noj khoom haus, cov khoom siv tshuaj thiab cov qauv siv tshuaj thiab cov qauv siv tshuaj thiab cov qauv qauv.
ASTM A276 XM -30} ineoy qws
Cov Khoom Siv Khoom
Tshuaj lom neeg muaj pes tsawg leeg ntawm Astm A276 Hom XM -30} stainless hlau
| Lub ntsiab | Muaj pes tsawg leeg (%) |
|---|---|
| Carbon (c) | Tsawg dua los yog sib npaug rau 0. 03 |
| Manganese (mn) | Tsawg dua los yog sib npaug rau 6. 00 |
| Silicon (si) | Tsawg dua los yog sib npaug rau 1. 00 |
| Phosphorus (p) | Tsawg dua los yog sib npaug rau 0. 04 |
| Sulphur (s) | Tsawg dua los yog sib npaug rau 0. 03 |
| Chromium (cr) | 20.00 - 23.00 |
| Npib tsib caug (ni) | 11.50 - 13.50 |
| Molybdenum (mo) | 1.00 - 2.50 |
| Tooj Liab (Cu) | 1.50 - 3.00 |
| Nitrogen (n) | Tsawg dua los yog sib npaug rau 0. 25 |
| Hlau (FE) | Seem |
Cov khoom siv neeg kho tshuab ntawm Astm A276 Hom XM -30}} stainless hlau
| Ntiag tug | Tus nqi |
|---|---|
| Tensile lub zog (mpa) | Ntau dua los yog sib npaug rau 690 |
| Paib lub zog ({0. 2% offset, mpa) | Ntau dua los yog sib npaug rau 345 |
| Elongation (%) | Ntau dua los yog sib npaug rau 35 |
| Hardness (Brinell, HBW) | Tsawg dua los yog sib npaug rau 293 |
| Hardness (Rockwell B, HRB) | Tsawg dua los yog sib npaug rau 95 |
ASTM A276 hom xm -30} stainless bar ib muag khoom
Vim li cas xaiv GNEE
Siv cov khoom siv roj hlau siab stainless hlau kom ntseeg tau tias cov muaj pes tsawg leeg ua tau raws li qhov yuav tsum tau ua ntawm Astm A276 tus qauv.
Siv hluav taws xob arc (EAF) lossis electroslag remelting (ESR) cov txheej txheem los txhim kho cov khoom siv huv thiab xeb kuj. Siv cov tshuab siv kub kub kub kub kub lossis txias lub tshuab ua kom ntseeg tau tias saum npoo ua tiav thiab qhov chaw raug. Los ntawm cov txheej txheem kho cua sov tsim nyog, ua kom zoo dua cov khoom siv kho tshuab thiab corrosion tsis kam.
Cov FAQ
Q: Hais txog SMLS yeeb nkab cov khoom lag luam nqi?
A: Cov nqi sib txawv los ntawm lub sijhawm rau lub sijhawm vim kev hloov pauv ntawm tus nqi ntawm cov khoom siv raw.
Q: Muaj pes tsawg tus neeg keeb kwm koj twb xa tawm?
A: exported mus rau ntau tshaj 50 lub teb chaws feem ntau yog los ntawm Asmeskas, Russia, UK, Kuwait, tebchaws Iziv, Jordan, Is Nrias teb, thiab lwm yam.
Q: Koj puas tuaj yeem muab cov qauv?
A: Yog. Peb tuaj yeem muab cov hnoos qeev me me hauv Tshuag dawb, tsuav koj hu rau US.Customized kuaj yuav siv li {{}}} hnub.
Q: Koj puas tuaj yeem xa cov qauv?
A: Ntawm chav kawm, peb tuaj yeem xa cov qauv rau txhua qhov chaw ntawm lub ntiaj teb, peb cov qauv yog pub dawb, tab sis cov neeg yuav tsum tau ua tus nqi xa ntaub ntawv.
Cim npe nrov: ASTM A276 hom xm -30 Tsis muaj tus kab mob bar, Tuam Tshoj Astm A276 hom XM {3}} stainless sab bar manufacturers, Hoobkas
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