Dual Minised 316 316 l stainless hlau
Tso lus
Hauv kev ua lag luam niaj hnub no, cov pab pawg ua haujlwm tas licov khoom siv ua tau zoo, ua raws cai, thiab tus nqi - ua hauj lwm zooCov. Ib qho kev daws teeb meem uas tau dhau los ua neeg nrovDual Daim Ntawv Pov Thawj 316 / 316L Stainless Hlau.
Qhov kev tsim qauv no kom ntseeg tau tias ib qho kev sib txuas ntawm cov khoom sib ntsib cov khoom siv thiab cov neeg kho tshuab ntawmOb leeg ASTM 316 thiab ASTM 316L, muab kev hloov pauv hauv cov ntawv thov thiab txo cov khoom lag luam kom them cov nqi khoom siv - yam tsis muaj kev cuam tshuam zoo.
1. Dab tsi yog dab tsi yog ob daim ntawv pov thawj 316 / 316L stainless hlau?
Daim ntawv pov thawj dual yog txhais tau tias cov hlau tsis muaj kev sim thiab raug txheeb xyuas kom tau raws liOb tus qauv nyob rau tib lub sijhawm{{0 {} hauv qhov no:
316 Stainless Hlau- Txuj Ci Molybdenum -} Cov kabmob Austenitic Stainless Hlau nrog High Corrosion Resistance.
316L stainless hlau- Tsawg {{{- Carbon variant rau kev txhim kho weldability thiab txo kev pheej hmoo ntawm cov rhiab heev hauv tshav kub kub.
Ntsiab lus tseem ceeb:Dual lees paub 316 / 31l muaj cov roj carbon tsawg ntawm 316L (tsawg dua lossis sib luag rau 0.03%) tab sis tseem ua tau raws li qhov muaj zog yam tsawg kawg nkaus uas yuav tsum muaj cov qauv 316.
Cov qauv thiab cov lus qhia tshwj xeeb rau cov ntawv pov thawj dual 316 / 316L
| Lub hom phiaj | Kev qhia tshwj xeeb |
|---|---|
| ASTM A240 | Phaj, ntawv, thiab sawb |
| ASTM A276 | Tuav thiab cov duab |
| ASTM A312 | Seamless thiab welded kav |
| Rau 1.4401 / 1.4404 | European sib npaug rau 316 / 316L |
| Unc unn unic s31603 | Unified Numbery Codes |
Tshuaj lom neeg tshuaj lom neeg (dual daim ntawv pov thawj 316 / 316L)
| Lub ntsiab | Min (%) | Max (%) |
|---|---|---|
| Carbon (c) | – | 0.03 |
| Chromium (cr) | 16.0 | 18.0 |
| Npib tsib caug (ni) | 10.0 | 14.0 |
| Molybdenum (mo) | 2.00 | 3.00 |
| Manganese (mn) | – | 2.00 |
| Silicon (si) | – | 0.75 |
| Nitrogen (n) | – | 0.10 |
| Phosphorus (p) | – | 0.045 |
| Sulphur (s) | – | 0.03 |
Cov Khoom Siv Neeg Kho Tshuab (Chav Sov)
| Ntiag tug | ASTM 316 | ASTM 316L | Dual Pov Thawj 316 / 316L |
|---|---|---|---|
| Tensile lub zog (mpa) | Ntau dua los yog sib npaug rau 515 | Ntau dua los yog sib npaug rau 485 | Ntau dua los yog sib npaug rau 515 |
| Tawm lub zog 0.2% (mpa) | Ntau dua los yog sib npaug rau 205 | Ntau dua los yog sib npaug rau 170 | Ntau dua los yog sib npaug rau 205 |
| Elongation (%) | Ntau dua los yog sib npaug rau 40 | Ntau dua los yog sib npaug rau 40 | Ntau dua los yog sib npaug rau 40 |
| Hardness (HRB) | Tsawg dua los yog sib npaug rau 95 | Tsawg dua los yog sib npaug rau 95 | Tsawg dua los yog sib npaug rau 95 |
Nco tseg:Cov neeg kho tshuab zog ntais ntawv 316, thaum cov ntsiab lus carbon matches 316L-}}}}}}}}} Muab koj qhov zoo tshaj plaws ntawm ob lub ntiaj teb.
Cov Ntawv Thov
Vim tias nws corrosion tsis kam, weldability, thiab versatility, dual pov thawj 316 / 316L stainless hlau tau siv nyob rau hauv:
Marine Khoom Siv - Nkoj Fittings, Dej Hiav Txwv Piping
Tshuaj lom neeg ua - Tso Tsheb Hlau Luam, Piping, Kev Kub Kub Hluav Taws Xob
Khoom Noj Khoom Haus & Dej Haus - Ua Cov Khaub Ncaws, Khoom Siv Hais Lus
Kws Tshuaj - Ua Lub Tshuab Ua Tsis Taus
Kev tsim kho - Sab nrauv Cladding, Handrails
Dual - Tau lees paub 316 / 316L Stainless Hlau yog ntau tshaj li kev qhia txuj ci; Nws yog lub tswv yim soadcing. Xaiv ib qho khoom siv uas ua tau raws li ntau txoj haujlwm xav tau kev pheej hmoo, hloov cov khoom lag luam, thiab txhim kho cov khoom siv saw hlau ua haujlwm.
Yog tias koj tau solcing dual - Tau lees paub 316 / 316L Stainless Hlau Phaj, xaiv cov khoom sib tw hnub no kom ntseeg tau tias koj cov ntaub ntawv haum rau koj cov ntawv thov.
