Monel 400 Round Bar|N04400 Nickel Alloy Suppliers
Hom: Round bar, Square bar, Hex bar, tiaj tus bar
Txoj kab uas hla: 5-500mm
Ntev: 0-12m
Kev kam rau siab: H7 H9 H10 H11
Txuj: SUS, AISI, DIN
Zhengzhou Huitong Pipeline Equipment Co., Ltd. yog ib qho ntawm cov ua lag luam thiab cov neeg muag khoom ntawm Monel 400 Round Bar|N04400 Nickel Alloy Suppliers nyob rau hauv Suav teb. Peb zoo siab tos txais koj los yuav peb Monel 400 Round Bar|N04400 Nickel Alloy Suppliers. Peb lub Hoobkas kuj lees txais cov kev txiav txim customized. Thov pub dawb kom txaus siab rau peb cov nqi sib tw thiab kev pabcuam zoo heev.
Monel 400 Round Bar Nqe 2026|UNS N04400 Nickel Alloy Rod Tus neeg muag khoom & Tus nqi / kg
Monel 400 Round Bar (UNS N04400) yog npib tsib xee - tooj liab alloy. Nws muaj kev tiv thaiv tshwj xeeb rau dej hiav txwv, hydrofluoric acid, thiab alkalis. 2026, cov nqi lag luam feem ntau yog li ntawm $ 25 - $ 55 ib kg, nyob ntawm txoj kab uas hla, kom muaj nuj nqis, thiab zeb qhov chaw. Nws yog dav siv nyob rau hauv marine engineering, roj & roj, tshav kub exchangers, li qub, thiab tshuaj ua tshuab.
Monel 400 Round Bar Nqe 2026 (USD)
| Txoj kab uas hla / Loj | Qhov xwm txheej | Nqe (USD / kg) | Nqe (USD/ton) |
| 6-20 hli | Txias kos | $ 28 - $ 38 / kg | $28,000 – $38,000 |
| 20-50 hli | Kub dov | $ 25 - $ 34 / kg | $25,000 – $34,000 |
| 50-120 hli | Forged bar | $ 24 - $ 32 / kg | $24,000 – $32,000 |
| >120 hli | Hnyav forging | $ 22 - $ 30 / kg | $22,000 – $30,000 |
Monel 400 Round Bar Khoom Khoom:
Monel 400 Round Barmuaj kev tiv thaiv corrosion zoo heev hauv ntau qhov chaw, suav nrog dej hiav txwv, sulfuric acid, thiab alkalies. Qhov no ua rau2.4360 Alloy 400 Barib qho kev xaiv nrov rau kev siv hauv marine, tshuaj, thiab petrochemical kev lag luam, nrog rau kev tsim cov li qub, twj, thiab cov khoom siv hluav taws xob.
Monel 400 lub zog siab thiab ua haujlwm rau corrosion thiab yaig ua rau nws muaj ntau yam khoom siv uas tuaj yeem tiv taus huab cua. Qhov sib ntxiv ntawm tooj liab rau cov khoom siv N04400 muab kev tiv thaiv ntau dua rau oxidizing media thiab thermal conductivity ntau dua, ua rau nws yog qhov kev xaiv zoo tshaj plaws rau kev siv cua sov.
Nws tiv taus ntau yam acids, suav nrog hydrochloric, phosphoric, sulfuric thiab hydrofluoric acids kuj ua rau nws muaj txiaj ntsig zoo hauv kev lag luam tshuaj.
Qhov kev thov kom zoo nkauj ntawm Monel 400 kuj ua rau ASTM B164 UNS N04400 Qws yog qhov kev xaiv nrov rau cov khoom siv kho kom zoo nkauj, xws li cov hniav nyiaj hniav kub thiab cov khoom siv ornamental. Cov hlau tsis kam rau tarnishing thiab discoloration xyuas kom meej tias nws tuav nws cov luster thiab zoo nkauj txaus siab rau lub sijhawm.
Monel 400 Round Bar Specifications
- Txuj: ASTM B164 / ASME SB164
- UNS: N04400
- Kev Ua Haujlwm: 2.4360
- Txoj kab uas hla: 5mm - 500mm +
- Ntev: 1 m - 6 m los yog kev cai
- Tolerances: Feem ntau muab rau H9 lossis H11 kam rau ua raws li qhov yuav tsum tau ua ntawm daim ntawv thov
- Daim ntawv: Round, hex, square, forged billet
- Cov ntawv muaj: Kub dov, txias kos, annealed, thiab tig / polished
Monel 400 Round Bar yog dab tsi?
Monel 400 Qws yog ib qho ntawm cov nickel siv ntau tshaj plaws -raws li corrosion- cov khoom siv hluav taws xob tiv taus. Tsis zoo li stainless steels (Cr-raws li passive film) los yog Inconel alloys (Ni-Cr-Mo system), Monel 400 cia siab rau ib tugNi-Cu matrix qauv, uas muab nws exceptional kuj nyob rau hauvtxo thiab chloride-ib puag ncig nplua nuj.
Qhov kev sib xyaw no muab:
- Siab tiv taus seawater corrosion
- Zoo heev toughness ntawm sub-zero kub
- Kev ua haujlwm ruaj khov ntawm kev ua haujlwm siab txog ~ 480℃(≈1000℃F)
Monel 400 UNS N04400 Tshuaj muaj pes tsawg leeg
|
C |
Mn |
S |
Si |
Ni |
Cu |
Fe |
|
0.30 max |
max 2.00 Nws |
0.24 max |
0.50 max |
6 3,0mn |
28.0-34.0 |
2.50 max |
Monel 400 UNS N04400 Mechanical Properties
Yam chav tsev kub tensile zog ntawm Annealed Material
|
Yam khoom |
Qhov xwm txheej |
Tensile (Ksi) |
0.2% Yield (Ksi) |
Elongation (%) |
Hardness (HRB) |
|
Qws & Bar |
Annealed |
75-90 |
25-50 |
60-35 |
60-80 |
|
Qws & Bar |
Txias-Txoj kev ntxhov siab tau txo qis |
84-120 |
55-100 |
40-22 |
85-20 HRC |
Tensile zog: 480-620 MPa
- Tawm lub zog: 170-345 MPa
- Elongation: 30-45%
- Hardness: 120-150 HB
- Qhov ceev: 8.83 g / cm³
Monel Alloy 400 Temperature Range
| Cryogenic (-200 degree) | Zoo heev toughness |
| Chav kub | Stable mechanical zog |
| Mus txog 480 degree | Kev ruaj ntseg txuas ntxiv |
| Tshaj 600 degree | Lub zog degradation |
Siv Monel 400 rau nruab nrab kub corrosion + mechanical load systems. Tsis txhob siab -kub oxidation zones
Vuam Monel 400:
Monel 400 UNS N04400 yog yooj yim weldable siv Gas Tungsten Arc Vuam (GTAW/TIG) los yog Gas Hlau Arc Vuam (GMAW/MIG).
- Siv ERNiCu-7 muab tub lim hlau
- Khaws qhov kub ntawm qhov sib cuam tshuam
- Tsis txhob dilution nrog carbon steel
Pro lub tswv yim: Ntxuav cov khoom kom huv si kom tshem tawm cov sulfur- cov kab mob sib kis (xws li txiav cov kua los yog roj) ua ntej vuam kom tsis txhob kub kub.
Monel 400 vs 316 vs Duplex 2205
| Khoom | Monel 400 (N04400) | Stainless hlau 316 | TIAB SA 2205 |
| Lub ntsiab lus | Ni-Cu alloy | Fe-Cr-Ni | Fe-Cr-Ni-Mo |
| Corrosion Resistance | Dej hiav txwv zoo heev | Zoo | Zoo heev |
| Chloride kuj | Zoo heev | Nruab nrab | Zoo heev |
| Lub zog | Nruab nrab | Nruab nrab | Siab |
| Nqe (USD / kg) | $25–45 | $2–6 | $4–10 |
| Kev siv zoo tshaj plaws | Marine & acids | Kev lag luam dav dav | Offshore roj & roj |
Monel 400 tseem kim dua li cov hlau tsis muaj steel tab sis ua tau zoo dua hauv dej hiav txwv thiab txo cov kua qaub ib puag ncig.
Monel 400 vs Inconel 625 Round bar
| Kev sib piv | Monel 400 Round Bar | Inconel 625 Round Bar |
| Hom | Nickel{0}}Copper Alloy (UNS N04400) | Nickel-Chromium-Molybdenum-Niobium Alloy (UNS N06625) |
| Corrosion | Kev tiv thaiv zoo heev rau hydrofluoric acid, fluorine roj, kub concentrated alkali, txo cov kua qaub, dej hiav txwv | Superior tsis kam rau seawater chloride ion kev nyuaj siab corrosion cracking, pitting / crevice corrosion, oxidizing acids, siab - kub sulfidation |
| Max kub | Tsawg dua lossis sib npaug li 425℃(800℃F) | Tsawg dua lossis sib npaug li 980℃(1800℃F) |
| Annealed Tensile zog | 480 - 650 MPa (70 - 95 ksi) | 827 - 1100 MPa (120 - 160 ksi) |
| 2026 Kev Lag Luam Nqe | 25 - 35 USD ib kilogram | 35 - 50 USD ib kilogram |
Thaum Xaiv Monel 400 Round Bars
- Kev khiav hauj lwm ib puag ncig uas muaj hydrofluoric acid, fluorine gas, los yog hydrogen fluoride; raug rau txo acids, kub concentrated alkalis, seawater, los yog nruab nrab ntsev corrosion
- Tus nqi -kev ua tau zoo yog qhov tseem ceeb
- Tsawg- rau nruab nrab- qhov kub thiab txias
Thaum Xaiv Inconel 625 Round Bars
- Siab - qhov kub thiab txias (ntev- lub sijhawm ua haujlwm kub: 425℃- 980 degree)
- Inconel 625 muaj tus nqi siab dua
- Ib puag ncig uas muaj oxidizing acids, siab -kub sulfidation, flue- gas desulfurization, thiab lwm yam corrosive heev
Corrosion Resistance
1. Seawater & Marine Environments
Zoo heev tiv thaiv dej hiav txwv ntws
Corrosion tus nqi feem ntau<0.025 mm/year in moving seawater conditions
Highly resistant rau biofouling piv rau stainless hlau
2. Hydrofluoric Acid (HF)
Ib qho ntawm ob peb alloys haum rauKev pabcuam HF acid
Ua tau zoo nyob rau hauvde-Aerated HF ib puag ncig
3. Chloride Ib puag ncig
Yuav luag tiv thaiv tauchloride kev nyuaj siab corrosion cracking (SCC)
4. Cov kev txwv
Kev tiv thaiv tsis zoo rau:
Nitric acid (HNO ₃)
Ferric chloride (FeCl₃)
Muaj zog oxidizing media
Monel 400 Round Bar Daim Ntawv Thov:
Marine Engineering:Lub tshuab nqus tsev twj tso kua mis, lub twj tso kua mis shafts, thiab marine fixtures.
Kev ua tshuaj lom neeg:Hydrofluoric acid ua, ntsev ntau lawm, thiab caustic soda tuav.
Roj & Roj:Cov kua qaub tuav thiab seawater heat exchangers.
Aerospace:Cov kws tshwj xeeb siab - lub siab lub raj thiab fasteners.
Monel 400 rau Offshore Platforms Case Insight
Nyob rau hauv ntug dej hiav txwv platforms, Monel 400 feem ntau yog xaiv rau seawater nqa twj tso kua mis shafts vim stainless hlau tsis nyob rau hauv chloride pitting thiab SCC, thaum Monel tswj kev ncaj ncees nyob rau hauv high flow velocity tej yam kev mob.
- Nyob rau hauv seawater twj shafts, 316L feem ntau qhia pitting nyob rau hauv 6-12 lub hlis
- Monel 400 tuaj yeem txuas lub neej mus rau 5-15 xyoo nyob ntawm kev saib xyuas
Txog Monel 400 Cov Teeb Meem Loj
- Tsis meej pem ntawm Monel 400 vs Inconel 625
- Kev siv ntau dhau hauv oxidizing acid systems (ua rau tsis ua haujlwm)
- Machining cuab yeej hnav vim ua hauj lwm hardening
- Cov neeg muab khoom hloov pauv nrog qis dua -qib nickel alloys
Kev Tshawb Nrhiav Kev Ruaj Ntseg
- Qee tus nqi qis- cov neeg muag khoom raug nqi yuav sib xyaw Monel 400 nrog Cu-Ni 70/30 hloov pauv
- Ib txwm xav tau: EN 10204 3.1 ntawv pov thawj; Kev ntsuam xyuas PMI (Positive Material Identification); Thaum tshav kub kub naj npawb traceability
Yog tias koj muaj lus nug lossis kev txhawj xeeb txog kev yuav khoom ntawm Monel 400 round bars, thov hu rau peb tam sim ntawd.
FAQ:
Q1: Tus nqi ntawm Monel 400 puag ncig bar hauv 2026 yog dab tsi?
A: Feem ntau $25–$55/kg nyob ntawm txoj kab uas hla, tiav, thiab xaj ntim.
Q2: Cov khoom siv UNS N04400 yog dab tsi?
A: Nws yog siv rau hauv marine, roj & roj, tshuaj, thiab dej hiav txwv daim ntaub ntawv uas yuav tsum tau muaj corrosion kuj.
Q3: Monel 400 vs stainless hlau 316, uas zoo dua?
A: Monel 400 muaj cov dej hiav txwv zoo tshaj thiab cov kua qaub, thaum 316 pheej yig dua thiab siv rau kev siv dav dav.
Q4: Monel 400 puas tuaj yeem txuas tau yooj yim?
A: Yog lawm, tab sis yuav tsum tau nickel - tooj liab muab tub lim (ERNiCu-7) thiab tswj cov cua sov kom tsis txhob tawg.
Q6: Puas yog Monel 400 zoo dua Inconel?
A: Nws nyob ntawm. Monel 400 zoo dua rau seawater corrosion; Inconel zoo dua rau siab -kub oxidation.
Q: Monel 400 puas tuaj yeem ua kom sov- kho kom muaj zog ntxiv?
A: Tsis yog, Monel 400 yog ib qho khoom siv -solution alloy thiab tsis tuaj yeem hardened los ntawm kev kho cua sov. Nws tsuas tuaj yeem hardened los ntawm kev ua haujlwm txias.
Q: Dab tsi yog cov khoom siv zoo tshaj plaws rau cov tshuaj chloride hnyav?
A: Rau ib puag ncig chloride huab cua, Monel 400 yog qhov zoo heev, tab sis rau qhov kub thiab txias ntau dua los yog ntau dua oxidation, Inconel 625 lossis Hastelloy C276 feem ntau nyiam.
Q: Vim li cas kuv cov khoom Monel 400 pom qhov txawv txav?
A: Deg discoloration nyob rau hauv marine ib puag ncig feem ntau yog superficial. Siv kom zoo passivation los yog pickling los kho qhov chaw, tab sis xyuas kom meej qhov "tarnish" tsis yog vim hlau paug los ntawm machining cov cuab yeej.
Hais txog Zhengzhou Huitong Pipeline Equipment Co., LTD.
HT PIPE yog ib tug zoo-paub stockist thiab exporter. Peb yog cov khoom siv stainless / carbon / npib tsib xee alloy khoom xa khoom nrog 15+ kev xa tawm. Peb tsis tsuas yog muab cov kav dej, phaj, puag ncig, tab sis kuj yog cov yeeb nkab fittings, flanges, thiab lwm yam. Tiv tauj peb kom paub ntau ntxiv thiab cov nqi dawb.
✅ ISO 9001: 2015
✅ MTC 10204 3.1 3.2
✅ 100% PMI (Positive Material Identification)
✅ Ultrasonic Testing (Rau ASME VIII)
✅ Third-Kev Tshawb Fawb Kev Tshawb Fawb (SGS/BV/DNV/LR)
✅ NACE MR0175 / ISO 15156
Author: Chloe Pu
5+ Xyoo ntawm Kev Tshaj Lij Tshaj Plaws hauv Stainless Hlau, Nickel Alloy & Carbon Steel Hlau Kev Lag Luam
Hloov tshiab kawg: Lub Xya hli ntuj 2, 2026 (Beijing Sijhawm)
Cim npe nrov: Monel 400 Round Bar|N04400 Nickel Alloy Suppliers, Tuam Tshoj, manufacturers, hoobkas, nqe, customized
Xa kev nug
