Hastelloy Alloy G30 UNS N06030 Phaj Sheet Sawb tsum,tiv tauj pebkom tau txais kev tsocai dawb thiab qauv!
Hastelloy G-30 (UNS N06030 / W.Nr. 2.4603), yog ntau yam npib tsib xee -chromium- hlau- molybdenum alloy paub txog nws cov kev tiv thaiv corrosion nyob rau hauv ntau qhov chaw hnyav. Nrog nws cov khoom xyaw tshwj xeeb thiab cov khoom, Hastelloy G30 pom kev siv dav hauv kev lag luam xws li kev ua tshuaj lom neeg, petrochemicals, tswj kev ua qias tuaj, thiab kev kho cov khib nyiab, thiab lwm yam.
Hastelloy Alloy G30 yog tsim los ntawm npib tsib xee (Ni), chromium (Cr), hlau (Fe), thiab molybdenum (Mo), nrog ntxiv ntawm tungsten (W) thiab cobalt (Co) rau kev ua tau zoo. Qhov no alloy 30 muaj qhov tshwj xeeb tiv thaiv rau ob qho tib si oxidizing thiab txo cov kua qaub, ua rau nws haum rau tuav cov xov xwm corrosive xws li sulfuric acid, phosphoric acid, hydrochloric acid, thiab nitric acid.
Hastelloy G-30 Daim Ntawv, Phaj & CoilTshuaj muaj pes tsawg leeg
| Lub ntsiab | Cov ntsiab lus (%) |
|---|---|
| Nickel, Nia | 43 |
| Chromium, Cr | 28.0-31.5 |
| Hlau, Fe | 13-17 |
| Cobalt, Co | 5 |
| Molybdenum, Mo | 4-6 |
| Tungsten, W | 1.50 - 4 |
| Manganese, Mn | 1.50 |
| tooj, Cu | 1 - 2 .40 |
| Silicon, Sib | 0.8 |
| Phosphorus, P | 0.040 |
| Carbon, C | 0.030 |
| Sulfur, S | 0.020 |
Cov khoom tseem ceeb ntawm Hastelloy G30 suav nrog:
HASTELLOY G-30yog ib qho kev txhim kho ntawm nickel{0}}chromium- hlau molybdenum- tooj liab alloy G-3. Nrog cov chromium siab dua, ntxiv cobalt thiab tungsten cov nickel HASTELLOY G-30 qhia tau hais tias muaj kev tiv thaiv zoo tshaj plaws ntawm lwm cov npib tsib xee thiab hlau raws li alloys hauv kev lag luam phosphoric acids nrog rau cov cheeb tsam nyuaj uas muaj cov oxidizing acids xws li nitric / hydrochloric, nitric / hydrofluoric thiab sulfuric acids.Alloy G30resists tsim ntawm grain ciam precipitates nyob rau hauv lub tshav kub- cuam tshuam cheeb tsam, ua rau nws haum nyob rau hauv raws li -welded mob.
HASTELLOY G-30 yog qhov pib zoo ib yam li lwm cov alloys siab txog kev tsim kho. Nws feem ntau yog tawv dua li austenitic. Vim nws cov ductility zoo, kev ua haujlwm txias yog qhov yooj yim thiab yog txoj kev nyiam ntawm kev sib sau. Cov hlau yog yooj yim weldable siv Gas-Tungsten Arc, Gas Hlau Arc thiab shielded Hlau Arc. Cov yam ntxwv vuam zoo ib yam li cov G-3.
Hastelloy G30 vs G3 vs C276 - Koj Puas Xav Tau?
Hastelloy G30 feem ntau piv rau G-3 thiab C-276 thaum xaiv cov corrosion{10}}resistant nickel alloy. Thaum G-3 muaj kev ua tau zoo hauv phosphoric acid, G30 ntxiv chromium, tungsten, thiab cobalt los txhim kho kev tiv thaiv oxidizing thiab sib xyaw-acid ib puag ncig. C-276 tseem yog tus qauv ntsuas rau cov tshuaj chloride-induced corrosion, tab sis G30 tuaj yeem ua tau zoo tshaj plaws hauv cov kua qaub oxidizing heev xws li nitric / hydrochloric thiab nitric / hydrofluoric media. Rau cov neeg yuav khoom hauv kev ua tshuaj lom neeg thiab cov nroj tsuag chiv, G30 daim ntawv thiab phaj feem ntau yog kev xaiv lub neej ntev dua thaum oxidizing acids tswj cov kev pabcuam.
Hastelloy Alloy G30 Phaj Mechanical Properties
| Cov khoom | Metric | Imperial |
|---|---|---|
| Lub zog tensile | 1096 MPa rau | 159 000 psi |
| Lub zog muaj zog (0.2%) | 1000 MPa | 145 000 psi |
| Modulus ntawm elasticity (phaj kub kho rau 1177 degree, ceev quenched) | 202 GPa | 29 300 tzs |
| Elongation ntawm tawg (hauv 50.8 hli) | 12% | 12% |
| Kev txo qis ntawm cheeb tsam | 57% | 57% |
| Hardness, Brinell (hloov los ntawm Rockwell C hardness) | 304 | 304 |
| Hardness, Knoop (hloov los ntawm Rockwell C hardness) | 326 | 326 |
| Hardness, Rockwell C | 32 | 32 |
| Hardness, Vickers (hloov los ntawm Rockwell C hardness) | 316 | 316 |
Hastelloy G-30 Sheet, Phaj & Coil Physical Properties
| Cov khoom | Metric | Imperial |
|---|---|---|
| Qhov ntom | 8.22 g / cm³ | 0.297 lb/in³ |
| Melting point | 1371ºC | 2500ºF |
ASTM B575 UNS N06030 Daim Ntawv Thov:
- Kev ua tshuaj lom neeg:2.4603 Hastelloy g30 phajsiv nyob rau hauv kev tsim kho ntawm reactors, hlab ntsha, twj tso kua mis, thiab piping systems rau tuav corrosive chemicals thiab acids nyob rau hauv chemical processing nroj tsuag.
- Petrochemicals:Hastelloy g30 daim ntawvua hauj lwm nyob rau hauv zus tau tej cov roj refining khoom, xws li kub exchangers, li qub, thiab fittings, rau tiv thaiv corrosion nyob rau hauv hnyav refinery ib puag ncig.
- Pollution Control:Alloy g30 sawb kaujsiv nyob rau hauv cov khoom tswj kev ua qias tuaj xws li scrubbers, stack liners, thiab ducts kom tiv taus cov pa phem thiab cov kua qaub.
- Kev kho cov khib nyiab: Alloy G30 Sheet siv rau hauv cov chaw kho dej khib nyiab rau kev tsim cov khoom uas raug rau cov tshuaj lom neeg ua phem.
- Kev Tsim Hluav Taws Xob: Siv nyob rau hauv cov khoom siv hluav taws xob tsim hluav taws xob, suav nrog boilers, hluav taws xob sib hloov, thiab cov tshuab hluav taws xob turbine, qhov kev tiv thaiv corrosion thiab kub ua haujlwm tseem ceeb heev.
Cov Qauv Zoo, Kev Xeem & Export Documentation
Huitong muab cov khoom siv Hastelloy G30 nrog cov kev lav zoo hauv qab no:
- ASTM B575 / ASME SB575 raws li cov khoom siv
- Mill Test Certificate (MTC) nrog cov tshuaj lom neeg thiab cov txiaj ntsig
- Thib peb-kev tshuaj xyuas los ntawm SGS, BV, lossis TÜV thaum thov
- PMI (Positive Material Identification) kuaj muaj
- Tsis yog -kev kuaj kev puas tsuaj: UT, PT, RT raws li qhov xav tau ntawm qhov project
- Export ntim: plywood rooj, pallets, los yog seaworthy wrapping rau Middle East, EU, thiab Asian tej yaam num
- Kev paub muab Saudi Aramco, Qatar Zog, thiab EU PED ntawv pov thawj cov haujlwm
Xaus:
Hastelloy Alloy G30 UNS N06030 kauj, nrog nws tshwj xeeb corrosion kuj, txhua yam khoom, thiab fabricability, stands raws li ib tug nyiam cov khoom xaiv rau xav tau kev lag luam daim ntaub ntawv. Nws muaj peev xwm tiv taus corrosive ib puag ncig thaum tswj kev ncaj ncees ntawm qhov kub thiab txias ua rau nws indispensable nyob rau hauv kev lag luam uas muaj kev ntseeg siab thiab ntev ntev yog qhov tseem ceeb. Raws li kev siv thev naus laus zis thiab kev lag luam hloov zuj zus mus, kev ua tau zoo thiab kev ua tau zoo ntawm Hastelloy G30 txuas ntxiv ua rau muaj kev nyab xeeb thiab ua tau zoo dua cov txheej txheem thoob plaws ntau yam haujlwm.
Cov lus nug nquag nug (FAQ)
Q1: Dab tsi yog qhov txawv ntawm Hastelloy G30 daim ntawv thiab phaj?
A: Cov ntawv feem ntau yog thinner dua 3 hli thiab muab tso rau hauv cov khoom tiaj tus; phaj yog 3 hli thiab tuab dua, feem ntau siv rau hnyav - cov hlab ntsha thiab cov khoom siv. Ob leeg sib koom tib yam UNS N06030 chemistry thiab ASTM B575 tus qauv.
Q2: Koj puas tuaj yeem muab cov khoom siv G30 nrog Daim Ntawv Pov Thawj Mill Test (MTC)?
A: Yog. Txhua Hastelloy G30 xaj los ntawm Huitong tuaj yeem muab nrog MTC npog cov tshuaj muaj pes tsawg leeg, cov khoom siv kho tshuab, thiab cov xov tooj cua sov.
Q3: Puas yog Hastelloy G30 haum rau vuam?
A: Yog. G30 yog nkag tau yooj yim los ntawm GTAW, GMAW, thiab SMAW. Nws tiv taus cov nplej - ciam teb nag lossis daus hauv tshav kub- thaj chaw cuam tshuam, ua rau nws tsim nyog rau kev siv raws li -welded daim ntaub ntawv.
Q4: Dab tsi acids tuaj yeem tiv taus Hastelloy G30?
A: G30 ua tau zoo hauv sulfuric acid, phosphoric acid, hydrochloric acid, nitric acid, thiab sib xyaw oxidizing acids xws li nitric / hydrochloric thiab nitric / hydrofluoric ua ke.
Q5: Koj puas khaws G30 daim ntawv / phaj hauv Tshuag?
A: Huitong tswj hwm qhov ntau thiab tsawg ntawm Hastelloy G30 daim ntawv, phaj, thiab sawb hauv Tshuag, thiab tseem tuaj yeem tsim kev txiav txim raws li koj cov duab kos lossis ASTM B575 cov cai.
Q6: Lub teb chaws twg koj xa mus rau?
A: Peb niaj hnub xa tawm mus rau Middle East (Saudi Arabia, Qatar, UAE), Europe, Southeast Asia, thiab Asmeskas. Peb tuav tag nrho cov ntaub ntawv xa tawm, suav nrog cov ntawv pov thawj ntawm keeb kwm thiab thib peb -cov ntaub ntawv tshuaj xyuas tog.
Thov Daim Ntawv Tso Cai rau Hastelloy G30 Daim Ntawv, Phaj lossis Sawb
Npaj yuav khoom ASTM B575 UNS N06030? Xa koj cov cai rau pebHastelloy G30 daim ntawv, phaj, sawb, los yog kaujthiab peb pab neeg yuav teb nrog cov lus sib tw, lub sijhawm xa khoom, thiab cov ntawv pov thawj zeb xeem xaiv hauv 24 teev.
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