Nyob rau hauv siab -kev kho cua sov precision, "qhov chaw hluav taws" muaj ntau tus nqi zais. Rau cov tuam txhab tsim hluav taws xob thiab cov neeg saib xyuas kev saib xyuas, cov ntsiab lus mob tseem ceeb thaum siv cov txheej txheem cua sov- cov hlau tsis muaj zog (xws li310S or 309 Ib) suav nrog:
Oxidation spalling:Thaum kub saum toj no700 degree, brittle oxide nplai tuaj yeem tshem tawm los ntawm cov raj radiant lossis cov menyuam. Qhov ntsuas no nyob ntawm cov khoom ua haujlwm, ua rau lub ntsej muag pitting thiab cov khoom seem siab.
Thermal sagging:qis dua -qib alloys warp thiab sag nyob rau hauv load, ua rau conveyor blockages thiab raug nqi thaum muaj xwm ceev kaw.
NtawmGnee Alloy, peb tshem tawm cov kev pheej hmoo no. Peb muaj- qibGH 3030 covmuab xoom- ib puag ncig muaj kuab paug, ua kom lub neej ntev ntawm cov khoom siv thiab ua kom muaj kev ntseeg ruaj khov.
Nyem kom tau GH3030 cov khoom lag luam
GH3030 npib tsib xee-chromium alloy bar rau siab -kub muaj kev siv
GH3030 npib tsib xee-chromium alloy bar rau siab -kub muaj kev siv
GH3030 yog ib qho kev daws teeb meem uas muaj zog nickel-chromium-raws li superalloy (muaj kwv yees li 80% npib tsib xee thiab 20% chromium) tshwj xeeb tsim los txhim kho oxidation tsis kam thiab siab -kub thermal stability. GH3030 alloy bars pom zoo txhua yam muaj zog thiab ductility ntawm qhov kub txog li 800℃thiab zoo oxidation tsis kam ntawm qhov kub txog li 1100 degree.
Dab tsi yog cov khoom ntawm GH3030?
GH3030 yog ib qho kev daws teeb meem ntxiv dag zog rau siab - kub alloy, feem ntau yog tsim los ntawm npib tsib xee (Ni) thiab chromium (Cr), nrog rau cov tshuaj lom neeg yooj yim. Nws qhov piv txwv yog 80% npib tsib xee thiab 20% chromium.
1. GH3030 High Temperature Industrial Rod Chemical Composition (wt%)
| Element | Cov ntsiab lus (%) | Sau ntawv |
|---|---|---|
| Nickel (Ni) | Qhov nyiaj tshuav (Ntau dua lossis sib npaug rau 75.0) | Matrix; siab -kub stability |
| Chromium (Cr) | 19.0 – 22.0 | Oxidation thiab corrosion kuj |
| Hlau (Fe) | Tsawg dua los yog sib npaug li 1.5 | Tswj nruj kom tswj tau Ni-cov yam ntxwv hauv paus |
| Titanium (Ti) | 0.15 – 0.35 | Cov khoom siv ntxiv - kev daws teeb meem |
| Aluminium (Al) | Tsawg dua los yog sib npaug li 0.15 | Tiv thaiv kev tsim teeb meem theem |
| Cov pa roj carbon (C) | Tsawg dua lossis sib npaug li 0.12 | Ua kom toughness thiab weldability |
| Manganese (Mn) | Tsawg dua lossis sib npaug li 0.70 | Deoxidizer |
| Silicon (Si) | Tsawg dua lossis sib npaug li 0.80 | Deoxidizer |
| Phosphorus (P) | Tsawg dua lossis sib npaug li 0.030 | Xyuas kom toughness |
| Sulfur (S) | Tsawg dua lossis sib npaug li 0.020 | Xyuas kom kub ua haujlwm |
| Copper (Cu) | Tsawg dua los yog sib npaug li 0.20 | Cov khoom seem |
2. GH3030 High Temperature Industrial Rod Mechanical Properties (Hom)
| Kub (degree) | Rm (MPa) | Rp 0.2 (MPa) | A (%) | Kev tuav ruaj khov (%) |
|---|---|---|---|---|
| 20 (RT) | Ntau dua lossis sib npaug rau 685 | Ntau dua lossis sib npaug li 295 | Ntau tshaj los yog sib npaug rau 30 | 100 |
| 300 | ~620 | ~270 | ~30 | 90 |
| 400 | ~590 | ~260 | ~32 | 86 |
| 500 | ~560 | ~250 | ~35 | 82 |
| 600 | ~520 | ~240 | ~38 | 76 |
| 700 | ~450 | ~220 | ~40 | 66 |
| 800 | ~350 | ~180 | ~42 | 51 |
| 900 | ~250 | ~120 | ~45 | 36 |
Nyem rau rub tawm GH3030 alloy PDF ntaub ntawv tam sim no
3. GH3030 Round Bar Cov yam ntxwv ua haujlwm tseem ceeb
Lub Zog Kub Kub:Ua kom zoo zoo ntawm cov qauv kev ntseeg siab thiab nkag siab tsis kam nyob rau hauv qis kev ntxhov siab thiab kub kub ib puag ncig.
Oxidation thiab Corrosion Resistance:Tsim cov txheej txheem tiv thaiv oxide uas muaj zog, tiv thaiv cov khoom siv los ntawm cov pa corrosive thiab siab -kub oxidation.
Machinability thiab Processability:Muaj cov khoom txias txias thiab vuam zoo heev, ua rau nws tsim nyog rau kev ua haujlwm nyuaj.
Metallurgical stability:Khaws ib qho -theem austenitic qauv thaum lub sijhawm ua haujlwm, tiv thaiv kev puas tsuaj lossis embrittlement dhau sijhawm.
4. GH3030 Bar Lub Cev & Mechanical Properties
| Cov cuab yeej cuab tam | Tus nqi (ntawm 20 degree) | Tus nqi (ntawm 800 degree) | Industrial Advantage |
| Max Service Temp | - | 800℃- 900 degree | ruaj khov oxidation barrier. |
| Qhov ntom | 8.4 g / cm³ | - | Predictable thermal huab hwm coj. |
| Yield zog | Ntau dua lossis sib npaug li 245 MPa | Ntau dua lossis sib npaug li 100 MPa | Resistant sagging nyob rau hauv load. |
| Tensile zog | Ntau dua lossis sib npaug li 590 MPa | Ntau dua lossis sib npaug li 140 MPa | Kev kub siab kev nyab xeeb yam. |
| Elongation (d 5) | Ntau dua lossis sib npaug li 35% | Ntau dua lossis sib npaug li 50% | Elite ductility rau fabrication. |
5. Muaj kev siv ntawm GH3030 Kub Kub Rods
Raws li ib tugTxhim khu kev lag luam, peb muab GH3030 rods rau qhov xav tau tshaj plaws rau qhov cub sab hauv:
Radiant Tube Txhawb:Tiv thaiv kom tsis txhob muaj cua sov sagging hauv siab -temp gas furnaces.
Rauv Conveyor Rollers:Muab qhov du, tsis yog -scaling nto rau thauj workpieces.
Muffle Rauv Internals:Zoo tagnrho rau ci annealing thiab sintering daim ntaub ntawv.
Thermal Shields & Baffles:Kev tuav pov hwmKev ntseeg ruaj khovhauv qhib- thaj chaw nplaim taws.
Vim li cas thiaj xaiv Gnee ua koj cov nickel-Raws li Alloy Supplier
✅VIM + ESR Melting:Peb cov txheej txheem dual -nqus refining kom ntseeg tau tias ultra- cov kab tsis zoo (P, S Tsawg dua lossis sib npaug li 0.010%), uas yog tus yuam sij rau kev tiv thaiv "Kub Cracking" thaum vuam.
✅Sỉ ib:Cov khoom loj ntawm forged thiab dov rods (10mm txog 300mm) npaj rauFast Global Shipping.
✅MTC 3.1 Traceability:Tag nrho EN 10204 3.1 cov ntaub ntawv suav nrog txhua pawg.
✅Direct Factory Nqe:Hla tus neeg nruab nrab markups thiab ruaj ntseg qhov zoo tshaj plawsTus nqi -kev daws teeb meem zoorau koj cov nroj tsuag overhauls.
Gnee Alloy GH3030 Daim ntawv pov thawj
📦 Ntim thiab Shipping
Tag nrhoNickel Raws li Alloycov khoom tau ntim nrog cov txheej txheem hauv qab no:
Ntoo pallets los yog crates
Moisture -cov ntaub ntawv pov thawj
Daim ntawv lo nrog rau lub tshuab hluav taws xob, tus qauv, thiab cov ntawv loj
Shipped thoob ntiaj teb los ntawm hiav txwv, huab cua, los yog nthuav qhia
Gnee Alloy GH3030 Khoom Ntim
⚒️ Gnee Alloy Cov Kab Ntau Lawm Cov Khoom Siv thiab Cov Khoom Muag
Tiv tauj peb rau tus nqi xa tawm tshiab tshaj plaws rau GH3030 Alloy
FAQ
Q1: Puas tuaj yeem GH3030 hloov 310S (2520) hauv kuv lub qhov cub tawg?
A: Yog lawm, thiab nws yog ib qho kev txhim kho tseem ceeb. Thaum 310S pheej yig dua, nws cov oxide txheej yog nkig thiab nquag flaking saum 800 degree. GH3030's adherent scale tshem tawm cov khoom sib kis thiab muaj kev nkag tau zoo dua thaum tshav kub.
Q2: Puas yog GH3030 yooj yim rau vuam rau hauv cov rooj sib txoos hauv cub tawg?
A: Yog lawm. GH3030 yog ib qho ntawm feem ntau"Weld-Nyob zoo"superalloys. Nws tsis xav tau txoj kev tshaj tawm -weld kho cua sov rau qhov cub hluav taws xob zoo li qub, txo qis kojKev Cai Fabricationtus nqi.
Q3: Koj ua li cas tiv thaiv cov kab los ntawm qhov chaw paug thaum thauj khoom?
A: Txhua tus pas nrig yog coated nrog cov roj tiv thaiv, qhwv hauv cov yas tsis muaj dej, thiab tau ntim rau hauv cov ntoo crates ntxiv kom ntseeg tau tias koj cov khoom tuaj txog npaj rau kev teeb tsa.
Q4: Koj puas txhawb nqa kev txiav txim me me rau kev kho?
A: Yog. Raws li ib tugTxhim khu kev lag luam, peb txhawb Innovation thiab MRO tej yaam num. Peb muabYooj yim MOQsntawm peb nyob rau hauv - cov khoom muag ntawm cov qauv diameters
