ASTM B165 UNS N04400 Seamless Yeeb Nkab|Monel 400 Tube
Hom: Seamless, Welded
OD: 1/2 "-48"
Thickness: SCH5-SCHXXS
Ntev: 0-12M, Customized
Txheej Txheem: Kub / Cold Rolled, Kub ua haujlwm, Txias kos
Zhengzhou Huitong Pipeline Equipment Co., Ltd. yog ib qho ntawm cov ua lag luam thiab cov neeg muag khoom ntawm ASTM B165 UNS N04400 Seamless Yeeb Nkab|Monel 400 Pipe nyob rau hauv Suav teb. Peb sov siab txais tos koj mus yuav peb ASTM B165 UNS N04400 Seamless Yeeb Nkab|Monel 400 Tube. 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 Seamless Yeeb Nkab Nqi & Cov Lus Qhia Tshwj Xeeb 2026|Tuam Tshoj Hoobkas
ASTM B165 UNS N04400 seamless yeeb nkab, feem ntau hu uaMonel 400 tub, yog npib tsib xee- tooj liab alloy yeeb nkab tsim los rau kev xav tau kev tiv thaiv corrosion. Ib tus nqi siv nyiaj 2026 yog kwv yees li$ 18 - $ 32 / kg, nyob ntawm cov yeeb nkab loj, phab ntsa thickness, kom muaj nuj nqis, raug mob, kuaj thiab raw- cov nqi khoom.
Monel 400 yog tshwj xeeb tshaj yog pab tau nyob rau hauvseawater, marine piping, chemical processing, hydrofluoric acid service, roj & roj thiab cua sov- daim ntawv thov sib pauv. Nws qhov txiaj ntsig tseem ceeb yog muaj zog tiv thaiv dej hiav txwv, txo cov kua qaub thiab ntau qhov chaw alkaline, ua ke nrog cov khoom siv kho kom zoo tshaj qhov kub thiab txias.
ASTM B165 UNS N04400 Seamless Yeeb Nkab Nqe 2026
| Sab nraud Diameter (OD) | Phab ntsa Thickness (WT) | Tus nqi ntau (USD / kg) | Nqe Ntau (USD/Ton) |
| 1/2 "- 2" (21.3mm - 60.3mm) | Teem caij 40 / 80 | $26.00 – $38.00 | $26,000 – $38,000 |
| 3 "- 6" (88.9mm-168.3mm) | Teem caij 40 / 80 | $24.50 – $34.00 | $24,500 – $34,000 |
| 8 "- 12" (219.1mm - 323.8mm) | Teem caij 40 / XS | $22.00 – $30.00 | $22,000 – $30,000 |
| Kev Cai Capillary / Me OD | 0.5mm-2.0 hli | $32.00 – $45.00 | $32,000 – $45,000 |
Monel 400 tus nqi yog hnyav hnyav rau London Metal Exchange (LME) tus nqi rau thawj npib tsib xee thiab tooj liab, ua ke nrog txias - kos duab lossis extrusion ua cov nqi ntxiv.
ASTM B165 UNS N04400 Seamless yeeb nkab yog dab tsi?
ASTM B165 yog ASTM specification raunpib tsib xee- tooj liab alloy UNS N04400 seamless yeeb nkab thiab raj. Daim ntawv teev cov qauv ASTM tam sim no qhiaB165-26raws li qhov tshwj xeeb rau npib tsib xee- tooj liab alloy seamless yeeb nkab thiab raj.
UNS N04400 zoo dua lub npe hu ua lag luamMonel 400los yogAlloy 400 lossis 2.4360. Nws muaj yam tsawg kawg nkaus63% npib tsib xeethiab kwv yees28-34% tooj liab, nrog tswj cov nyiaj ntawm hlau, manganese, carbon, silicon thiab sulfur.
Tsis zoo li cov hlau tsis zoo li qub, Monel 400 yog npib tsib xee- tooj liab alloy. Qhov no chemistry muab nws zoo heev tsis kam mus rau seawater thiab ntau txo cov tshuaj ib puag ncig.
Cov ntawv thov ib txwm muaj xws li:
- Seawater kav dej
- Marine engineering
- Desalination systems
- Kev ua tshuaj lom neeg
- Cov khoom siv hydrofluoric acid
- Cov khoom siv roj thiab roj
- Kub exchangers
- Feedwater rhaub
- Crude roj distillation
- Brine thiab ntsev systems
ASTM B165 seamless yeeb nkab, UNS N04400 seamless yeeb nkab, ASTM B165 UNS N04400 yeeb nkab, ASTM B165 yeeb nkab, NICKEL ALLOY UNS N04400 yeeb nkab, alloy 400 yeeb nkab, 2.4360 yeeb nkab, Monel 400 seamless yeeb nkab nyob rau hauv Tuam Tshoj HT manufacturers thiab lwm tus neeg
ASTM B165 yog ib qho kev qhia tshwj xeeb rau seamless npib tsib xee - tooj liab alloy (UNS N04400) cov kav dej thiab cov raj. Cov kav dej no feem ntau yog siv hauv marine thiab lwm yam kev siv dej hiav txwv vim lawv cov khoom zoo heev corrosion kuj. Tsis tas li ntawd, cov kav dej no zoo tagnrho rau kev siv hauv siab - dej hiav txwv ceev thiab dej khov.
2.4360 monel 400 cov khoom siv
ASTM B165 UNS N04400 Seamless Pipe muaj cov tshuaj muaj pes tsawg leeg uas suav nrog npib tsib xee, tooj liab, hlau, manganese, carbon, sulfur, silicon, thiab phosphorus. Cov ntsiab lus no tau ntxiv rau hauv cov kev faib ua feem kom cov kav dej corrosion- tiv taus thiab ruaj khov. Cov txheej txheem tsim khoom ntawm ASTM B165 UNS N04400 Yeeb Nkab suav nrog extrusion, kos duab txias, kub dov, thiab kev kho cua sov. Cov kav dej no tau tsim nyob rau hauv kev saib xyuas nruj ntawm cov kws tshaj lij kom ntseeg tau tias lawv cov khoom zoo.
Cov khoom ntawm Monel 400 Seamless Yeeb Nkab muaj xws li lub zog tensile siab, zoo heev corrosion kuj, zoo toughness, thiab siab tsis kam rau kev ntxhov siab corrosion cracking. Cov kav dej no tseem tiv taus cov dej hiav txwv thiab cov dej brine, yog li lawv tau siv ntau yam lag luam xws li marine, tshuaj, petrochemical, roj thiab roj, thiab lwm yam. Cov kav dej no yog siv rau ntau lub hom phiaj xws li cov kav dej, cov khoom siv hluav taws xob, cov khoom siv tub yees, thiab lwm yam.
ASTM B165 UNS N04400 Seamless Yeeb Nkab yog lub siab - cov yeeb nkab zoo uas yog siv rau hauv ntau yam kev siv vim nws zoo heev corrosion kuj, toughness, thiab lub zog. Cov kav dej no yog tsim los siv cov txheej txheem tsim khoom nruj uas ua kom lawv zoo thiab ua haujlwm ntev. Txhua tus neeg siv khoom tuaj yeem xaj cov kav dej no hauv cov qauv tshwj xeeb raws li lawv xav tau.
Cov ntaub ntawv hauv qab no yuav tsum raug cim rau ntawm cov khoom lossis suav nrog hauv pob, lossis ntawm daim ntawv lo lossis daim ntawv txuas nrog rau ntawd: Lub npe ntawm cov khoom lossis UNS tus lej, tus lej kub, qhov xwm txheej (temper), tus lej tshwj xeeb no, qhov loj, tag nrho, tare thiab net hnyav, tus neeg xa khoom thiab tus neeg xa khoom chaw nyob, daim ntawv cog lus lossis xaj xaj, lossis lwm yam ntaub ntawv raws li tau teev tseg hauv daim ntawv cog lus lossis xaj.
Cov tshuaj muaj pes tsawg leeg ntawm UNS N04400
| Element | Hom ASTM / kev lag luam ntau, wt.% |
| Nickel | 63.0–70.0 |
| Tooj | 28.0–34.0 |
| Hlau | Tsawg dua lossis sib npaug li 2.50 |
| Manganese | Tsawg dua lossis sib npaug li 2.00 |
| Silicon | Tsawg dua los yog sib npaug li 0.50 |
| Cov pa roj carbon | Tsawg dua los yog sib npaug li 0.30 |
| Sulfur | Tsawg dua lossis sib npaug li 0.024 |
Cov ntsiab lus siab nickel muab cov txheej txheem corrosion- tiv taus matrix, thaum kwv yees li 30% tooj liab txhim kho kev ua tau zoo hauv kev txo cov kua qaub thiab dej hiav txwv.
ASTM B165 UNS N04400 Seamless Yeeb Nkab Mechanical Properties
| Khoom siv | Qhov xwm txheej | OD hauv. (mm) |
Tensile zog min ksi (MPa) |
Yield zog (0.2% Offset) min psi (MPa) |
Elongation nyob rau hauv 2 in.or 50 mm (los yog 4 D) min% |
| UNS N04400 | Annealed | Tsawg dua los yog sib npaug li 5 nti (127 mm) | 70(480) | 28(195) | 35 |
| >5 nti (127mm) | 70(480) | 25(170) | 35 | ||
| Kev ntxhov siab -tshaj tawm | Txhua qhov ntau thiab tsawg | 85(585) | 55(380) | 15 |
ASTM B165 UNS N04400 qib sib npaug
- Lub teb chaws Yelemees / EN (Werkstoff-Nr.): 2.4360 thiab 2.4361
- ISO / European Tsim: NiCu30Fe lossis NiCu30
- Tuam Tshoj (GB): NW4400, NiCu30
- Nyiv (JIS): NW4400
- United Kingdom (BS / NA): NA13
- Fabkis (AFNOR): NU30
Alloy 400 Tubing Specification
- Qhov Loj (Seamless): Sab Nraud (OD) los ntawm 1/4 "mus rau 12" (13.7mm txog 323.8mm); Phab ntsa Thickness (WT) los ntawm Sch 5S rau Sch XXS.
- Txuj: ASTM B165, ASME SB-165, DIN 17751, BS 3074.
- Kev ntsuas siab: Tsim los rau siab -siab kev lag luam tshuab; siab- qhov ntsuas kub ua tau raws li ASME B16.5 thiab B16.36 specifications.
- Qhov xwm txheej: Annealed (-020) lossis Stress-Relieved (-010).
alloy 400 Pipe Size, Teem caij thiab Dimension
| NPS | Kwv yees li. OD | Cov Sijhawm Sib Tham |
| 1/2" | 21.3mm 3 | SCH 10S, 40, 80 |
| 1" | 33.4mm ib | SCH 10S, 40, 80 |
| 2" | 60.3mm ib | SCH 10S, 40, 80, 160 |
| 3" | 88.9mm ib | TSI 40, 80 |
| 4" | 114.3mm 3 | TSI 40, 80 |
| 6" | 168.3mm 3 | TSI 40, 80 |
| 8" | 219.1mm 3 | TSI 40, 80 |
| 10" | 273.1mm ib | TSI 40, 80 |
| 12" | 323.9mm ib | TSI 40, 80 |
Monel 400 Seamless Pipe Weight Chart
| NPS | Sab nraud Diameter (OD) | Phab ntsa Thickness (WT) | Qhov hnyav | Qhov hnyav | |||
| hauv | mm | hauv | mm | Teem sijhawm | kg/mtr | Lb/ft | |
| 1/2" | 0.84 | 21 | 0.109 | 2.769 | 40 TSI | 1.268 | 0.851 |
| 0.147 | 3.734 | 80 TSI | 1.621 | 1.088 | |||
| 3/4" | 1.05 | 27 | 0.113 | 2.87 | 40 TSI | 1.684 | 1.131 |
| 0.154 | 3.912 | 80 TSI | 2.195 | 1.474 | |||
| 1" | 1.315 | 33 | 0.133 | 3.378 | 40 TSI | 2.501 | 1.679 |
| 0.179 | 4.547 | 80 TSI | 3.325 | 2.172 | |||
| 1 1/4" | 1.66 | 42 | 0.14 | 3.556 | 40 TSI | 3.385 | 2.273 |
| 0.191 | 4.851 | 80 TSI | 4.464 | 2.997 | |||
| 1 1/2" | 1.9 | 48 | 0.145 | 3.683 | 40 TSI | 4.048 | 2.718 |
| 0.2 | 5.08 | 80 TSI | 5.409 | 3.361 | |||
| 2" | 2.375 | 60 | 0.154 | 3.912 | 40 TSI | 5.441 | 3.653 |
| 0.218 | 5.537 | 80 TSI | 7.48 | 5.022 | |||
| 2 1/2" | 2.875 | 73 | 0.203 | 5.516 | 40 TSI | 8.629 | 5.793 |
| 0.276 | 7.01 | 80 TSI | 11.411 | 7.661 | |||
| 3" | 3.5 | 89 | 0.216 | 5.486 | 40 TSI | 11.284 | 7.576 |
| 0.3 | 7.62 | 80 TSI | 15.272 | 10.253 | |||
| 4" | 4.5 | 114 | 0.237 | 6.02 | 16.073 | 10.79 | |
| 0.337 | 8.56 | 22.318 | 14.983 | ||||
| 6" | 6.625 | 168 | 0.188 | 4.775 | 19.252 | 12.924 | |
| 0.203 | 5.516 | 20.739 | 13.923 | ||||
| 0.219 | 5.563 | 22.318 | 14.983 | ||||
| 0.25 | 6.35 | 25.354 | 17.021 | ||||
| 0.28 | 7.112 | 40 TSI | 58.263 | 18.974 | |||
| 0.312 | 7.925 | 31.334 | 21.036 | ||||
| 0.375 | 9.525 | 37.285 | 25.031 | ||||
| 0.432 | 10.973 | 80 XHY | 42.561 | 28.573 | |||
| 0.5 | 12.7 | 48.719 | 32.708 | ||||
| 8" | 8.625 | 219 | 0.188 | 4.775 | 25.233 | 16.94 | |
| 0.203 | 5.156 | 27.198 | 18.259 | ||||
| 0.219 | 5.563 | 29.286 | 19.661 | ||||
| 0.25 | 6.35 | 20 | 33.308 | 22.361 | |||
| 0.277 | 7.036 | 30 | 36.786 | 24.696 | |||
| 0.322 | 8.179 | 40 | 42.352 | 28.554 | |||
| 0.375 | 9.525 | 49.216 | 33.041 | ||||
| 0.406 | 10.312 | 60 | 53.085 | 35.638 | |||
| 0.5 | 12.7 | 80 XHY | 64.627 | 43.388 | |||
| 10" | 10.75 | 273 | 0.188 | 4.775 | 31.588 | 21.207 | |
| 0.219 | 5.563 | 36.689 | 24.631 | ||||
| 0.25 | 6.35 | 20 | 41.759 | 28.035 | |||
| 0.307 | 7.798 | 30 | 51.002 | 34.24 | |||
| 0.344 | 8.738 | 56.946 | 38.231 | ||||
| 0.365 | 9.271 | 40 TSI | 63.301 | 40.483 | |||
| 0.438 | 11.125 | 71.852 | 48.238 | ||||
| 0.5 | 12.7 | 60 XHY | 81.53 | 54.735 | |||
| 0.594 | 15.088 | 80 | 95.969 | 64.429 | |||
Corrosion Resistance
Thaum UNS N04400 muaj kev tiv thaiv zoo rau cov tshuaj chloride kev nyuaj siab- corrosion cracking (SCC), engineers yuav tsum tsis txhob nthuav tawm cov ntsiab lus ntxhov siab rau aerated hydrofluoric acid ntawm qhov kub thiab txias los yog molten sulfur, uas tuaj yeem ua rau intergranular nres. Hauv siab - cov kav dej hiav txwv ceev ceev (ntau tshaj 3-4 m / s), Monel 400 ua tau zoo heev uas tsis muaj kev cuam tshuam los ntawm kev cuam tshuam loj heev, tsis zoo li tus qauv tooj liab-nickel alloys (xws li C71500).
Monel 400 Yeeb Nkab Qhov Kub Tshaj Lij Tshaj Tawm
- Cov ntaub ntawv luam tawm qhia tshwj xeeb yog qhov zoo qis -kub toughness. Cov Hlau Tshwj Xeeb tshaj tawm cov kev ua tau zoo heev thiab kev coj tus cwj pwm tsis zoo nyob rau hauv Navy kev sim kua muag mus txog kwv yees li −320℃F / −196℃.
- Feem ntau hais txog kev pabcuam engineering yog kwv yees li 538℃/ 1000℃F, tab sis qhov kev tsim siab tiag tiag yuav tsum yog raws li ASME code siv thiab teev cov khoom lag luam.
UNS N04400 vs AISI 316L Stainless hlau
| Performance / Property Metric | ASTM B165 UNS N04400 (Monel 400) | AISI 316L Stainless hlau |
| Tus nqi kwv yees (2026) | $22.00 – $38.00 / kg | $3.50 - $5.50 / kg |
| Cov ntsiab lus Nickel | ~63% | 10% – 14% |
| Pitting Resistance sib npaug (PREN) | Tsawg (~15) | ~23 – 28 |
| Seawater Corrosion Resistance | Zoo heev (Kev tiv thaiv rau chloride kev nyuaj siab corrosion cracking) | Nruab Nrab (Nyob rau pitting / crevice corrosion hauv dej hiav txwv stagnant) |
| Hydrofluoric Acid Resistance | Zoo tshaj (Primary industrial xaiv) | Poor (Raws corrodes) |
| Max ua haujlwm kub | ~ 500℃(932℃F) | ~ 800℃(1472℃F) |
Monel 400 vs 316L - uas zoo dua?
Thaum tsim cov cua txias thib ob rau cov chaw tsim hluav taws xob hauv ntug dej hiav txwv, cov kws tshaj lij feem ntau hnyav 316L tiv thaiv Monel 400. Txawm hais tias thawj lub peev nyiaj siv rau ASTM B165 seamless yeeb nkab yog qhov siab dua, nws lub neej ntev -cov nqi ntawm lub neej nyob rau hauv ib puag ncig marine hnyav tshem tawm cov nqi cog qoob loo, hloov cov yeeb nkab tsis tu ncua, thiab kev puas tsuaj loj.
Qhov txawv ntawm Monel 400 thiab Inconel 625 yog dab tsi?
Monel 400 yog npib tsib xee- tooj liab alloy nrog zoo corrosion kuj nyob rau hauv hydrofluoric acid thiab seawater, whereas Inconel 625 yog ib tug npib tsib xee -chromium- molybdenum alloy tsim los rau siab kub zog thiab tsis kam mus rau hnyav oxidizing/txo ib puag ncig. Kev xaiv ntawm lawv nyob ntawm qhov kev khiav hauj lwm kub thiab tshuaj lom neeg raug mob hnyav.
Seamless Vs Welded Monel 400 Pipe Rau Marine Piping Systems
Tsis yog universally zoo dua. Seamless Monel 400 yeeb nkab feem ntau nyiam rau cov kab me me, siab - kev pabcuam siab, thiab cov ntawv thov uas tshem tawm qhov ntev ntawm qhov vuam yog qhov tseem ceeb. Welded Monel 400 yeeb nkab tuaj yeem txuag tau ntau dua rau txoj kab uas hla loj, ntev ntev, thiab qis dua - mus rau - nruab nrab siab marine piping systems.
Vuam & Fabrication tswv yim:
Monel 400 yog tsim los ntawm cov txheej txheem shielded hlau arc vuam (SMAW), roj tungsten arc vuam (GTAW), thiab roj hlau arc vuam (GMAW). Welders yuav tsum siv cov hlau sib txuam xws li AWS A.14 (ERNiCu-7) kom ntseeg tau tias kev sib koom ua ke tiv thaiv kev sib tw ntawm niam txiv yeeb nkab.
Kev huv huv yog qhov tseem ceeb: leej faj, phosphorus, thiab cov kab mob txhuas los ntawm kev txiav cov kua lossis cov xim tuaj yeem ua rau kub tawg thaum vuam. Qhov saum npoo yuav tsum tau degreased nrog acetone ua ntej ua thermal.
Seamless -tube manufacturing txheej txheem:
Billet → kub piercing / extrusion → kub ua hauj lwm → annealing → txias kos duab / txo → intermediate annealing → zaum kawg sizing / annealing → tshuaj xyuas.
Kub ua hauj lwm thiab Annealing kub ntau yam rau Uns N04400 Seamless Tubes
Kub ua haujlwm kub
Monel 400 feem ntau yog kub- ua haujlwm ntawm kwv yees li760-1200 ° F (1400-2190 ° F).
monel tubing Annealing kub
Rau Monel 400, annealing feem ntau ua nyob ib ncig ntawm700-900 ° F (1290-1650 ° F), nyob ntawm qhov xav tau thiab cov txheej txheem tsim khoom.
Feem ntau siv rau kev daws teeb meem / kev ntxhov siab- nyem- hom annealing yog kwv yees li760-870 ° F (1400-1600 ° F).
Tom qab annealing, txoj kev txias yog nyob ntawm qhov xav tau cov khoom siv kho tshuab thiab cov lus qhia tshwj xeeb.Kev ua kom txias ceev tsis yog ib txwm xav tau los tiv thaiv nag lossis daus hardening, raws li Monel 400 tsis yog nag lossis daus -hardening alloy zoo li 17-4PH.
Engineering Experience: Qhov twg Monel 400 Ua Haujlwm?
Monel 400 rau Seawater
Monel 400 ua tau zoo heev hauv cov dej hiav txwv ntws. Txawm li cas los xij, cov xwm txheej tsis ruaj khov, tso nyiaj thiab fouling marine tuaj yeem hloov pauv tus cwj pwm hauv zos.
Rau tej yaam num offshore, engineers yuav tsum xav txog:
- Flow ceev
- Crevice geometry
- Kev tso nyiaj
- Oxygen concentration
- Galvanic coupling
- Vuam mob
Monel 400 rau Hydrofluoric Acid
Monel 400 paub zoo txog nws qhov kev tiv thaiv HF raws li qhov tsim nyog.
Tab sis HF kev pabcuam yog nyob ntawm:
- Nco ntsoov
- Kub
- Cov ntsiab lus dej
- Oxygen
- Flow tej yam kev mob
- Kev kis kab mob
Yog li ntawd, "Monel 400 yog HF resistant" yuav tsum tsis txhob raug txhais tias "Monel 400 yog haum rau txhua txoj kev HF."
FAQ:
Q: Tus nqi tam sim no ntawm ASTM B165 UNS N04400 seamless yeeb nkab xyoo 2026 yog dab tsi?
A: Tus nqi feem ntau yog li ntawm $ 22.00 txog $ 38.00 ib kilogram, nyob ntawm phab ntsa thickness, tag nrho cov kev txiav txim tonnage, thiab raw nickel lag luam volatility.
Q: Vim li cas thiaj xaiv Monel 400 (UNS N04400) dhau 316L stainless hlau rau marine piping?
A: Monel 400 muaj kev tiv thaiv tag nrho rau chloride-induced stress corrosion cracking and superior resistance to stagnant seawater, whereas 316L is prone to pitting and crevice corrosion under marine biofilm deposits.
Q: Puas yog ASTM B165 UNS N04400 haum rau kev pabcuam hydrofluoric acid?
A: Yog. Monel 400 yog ib qho ntawm cov khoom siv hlau zoo tshaj plaws pom zoo rau kev tuav hydrofluoric acid thoob plaws ntau qhov ntau thiab qhov kub, tshwj xeeb tshaj yog nyob rau hauv refinery alkylation units.
Q: Dab tsi welding muab tub lim hlau yuav tsum tau siv los koom nrog ASTM B165 seamless yeeb nkab?
A: AWS A5.14 ERNiCu-7 (feem ntau hu ua Monel Filler Metal 60) los yog AWS A5.11 ENiCu-7 cov electrodes yuav tsum tau ua kom muaj kev sib koom ua ke thiab kev tiv thaiv corrosion.
Q: Cov kav dej UNS N04400 puas tuaj yeem siv rau qhov kub thiab txias?
A: Monel 400 tuaj yeem tuav lub zog muaj zog txog li 500℃(932℃F) hauv oxidizing atmospheres, tab sis saum toj no qhov pib, nto oxidation thiab scaling tus nqi nce ntxiv.
Q: Cov kev sib tw vuam ntawm UNS N04400 yog dab tsi?
A: Monel 400 tau yooj yim welded los ntawm cov txheej txheem txheej txheem (GTAW, GMAW), tab sis kev huv huv nruj yog qhov yuav tsum tau ua. Kev kis kab mob los ntawm leej faj, txhuas, los yog tsawg- melting- cov hlau taw tes tuaj yeem ua rau kub tawg thaum vuam. Filler metal matching the base metal or Ni-Cu equivalents (xws li AWS A.11 / ENiCu-7) yuav tsum tau siv.
Q: ASTM B165 specification yog dab tsi?
A: ASTM B165 npog seamless npib tsib xee- tooj liab alloy (UNS N04400) cov yeeb nkab thiab raj hauv txias- ua haujlwm (nrog rau kub- ua haujlwm) cov xwm txheej, ua kom muaj kev tiv thaiv nruj, cov khoom siv kho tshuab, thiab tshuaj lom neeg muaj pes tsawg leeg rau kev ua haujlwm tseem ceeb ntawm cov kua dej.
Hais txog Zhengzhou Huitong Pipeline Equipment Co., LTD.
HT PIPE yog ib tug zoo-paub stockist thiab exporter. Peb yog cov khoom lag luam stainless / carbon / npib tsib xee alloy 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. Hu rau 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)
✅ Thib peb-Kev Tshawb Fawb (SGS/BV/DNV/LR)
✅ NACE MR0175 / ISO 15156
Author: Chloe Pu
5+ Xyoo ntawm Kev Tshaj Lij Tshaj Lij Tshaj Tawm hauv Stainless Hlau, Nickel Alloy & Carbon Steel Hlau Kev Lag Luam
Hloov tshiab kawg: Cuaj hlis 8, 2026 (Beijing Sijhawm)
Cim npe nrov: ASTM B165 UNS N04400 Seamless Yeeb Nkab|Monel 400 yeeb nkab, Tuam Tshoj, tuam ntxhab, Hoobkas, nqe, customized
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