ASTM B443 UNS N06625 Nickel Alloy Phaj

1. Txuj: ASTM B443, ASTM B168, ASTM B906
2. Dav: 0 ~ 2500mm lossis raws li koj xav tau
3. Ntev: 0 ~ 12m lossis raws li koj xav tau
4. Thickness: 0.5 ~ 200mm los yog raws li koj xav tau

Xa kev nug

Khoom Taw qhia

ASTM B443 UNS N06625 Nickel Alloy Phajmuab lub zog siab ntawm ob qho kawg ntawm qhov kub thiab txias, zoo heev oxidation tsis kam, thiab corrosion kuj uas spans seawater, acids, thiab chlorides, tag nrho tsis muaj nag lossis daus-hardening tshav kub kho uas lwm yam high-zog nickel alloys xav tau. Lub alloy ua nws txoj hauj lwm nyob rau hauv cov tshuaj-annealed mob, uas yog raws nraim yog vim li cas fabricators thiab cov neeg ua hauj lwm ntseeg nws: lub phaj muaj zog npaum li nws yuav puas tau, ncaj los ntawm lub zeb, thiab nws nyob twj ywm weldable thiab formable.

Cov Khoom Muag Khoom

Bar & Rod

Phaj & Ntawv

Coil & Sawb

Tube & Tube

Haum: Flange, Tee, Luj Tshib, Reducer thiab lwm yam.

Forging: Nplhaib, Ncej, Vajvoog, Thaiv thiab lwm yam.

ASTM B168 Inconel 625 Ntawv, Daim Ntawv Qhia Specification

Specifications:	ASTM / ASME SB 168, ASTM / ASME SB 443, ASTM / ASME SB 906
Txuj:	ASTM, ASME, thiab API
Loj:	0.5MM txog 200MM THICK IN 1000MM rau 2500MM Dav & 2500MM rau 12500MM LENGTH
Daim ntawv:	Coils, Foils, Rolls, Plain Sheet, Shim Sheet, Perforated Sheet, Checkered Phaj, Sawb, Flats, Blank (Vaj Huam Sib Luag), Nplhaib (Flange)
Ua tiav:	Kub dov phaj (HR), Cold Rolled Sheet (CR), 2B, 2D, BA NO (8), SATIN (Met with Plastic Coated)
Hardness:	Mos, Hard, Ib nrab Hard, Quarter Hard, Spring Hard, thiab lwm yam.

Hu rau tam sim no

Qhov sib xyaw ua ke uas ua rau nws ua txhua yam

Lub ntsiab	Cov ntsiab lus, % (ASTM B443)
Ni (+Co)	58.0 min
Cr	20.0 - 23.0
Mo	8.0 - 10.0
Fe	5.0 max
Nb + Ta	3.15 - 4.15
C	0.10 max
Al/Ti	0.40 max ib

Peb lub ntsiab ua qhov hnyav nqa. Cov chromium ntawm 20-23% ntxiv rau molybdenum ntawm 8-10% muab lub phaj nws zoo heev rau oxidizing media, chlorides thiab seawater - cov ntaub ntawv corrosion uas ua rau 625 tus qauv hauv marine, tshuaj thiab offshore kev pab cuam. Lub niobium ntxiv rau tantalum ntawm 3.15-4.15% yog cov neeg ua haujlwm nyob ntsiag to: nws ntxiv dag zog rau cov khoom siv-solution matrix thiab, nyob rau hauv vuam, kaw cov pa roj carbon, yog li cov hlau weld khaws nws lub zog thiab corrosion tsis kam tsis muaj kev kho cua sov. Qhov niobium ntxiv yog vim li cas 625 welds nrog cov muab tub lim thiab xav tau tsis muaj kev laus tom qab vuam.

Mechanical zog, kub dov phaj (ASTM B443)

Khoom	Yam tsawg kawg nkaus
Lub zog tensile	758 MPa (110 ksi)
Yield zog, 0.2% offset	379 MPa (55 ksi)
Elongation	30%

Nco ntsoov dab tsi lub rooj tsis hais: tsis muaj kev laus, tsis muaj nag lossis daus los kho cua sov, tsis muaj qhov yuav tsum tau ua tshaj li kev daws teeb meem annealing. Qib 1 (annealed) 625 phaj muab lub zog no raws li kev xa tawm, thiab lub zog tiag tiag nce mus rau qhov kub thiab txias tsis txhob poob - kos npe ntawm tsev neeg nickel uas tseem ceeb hauv LNG thiab kev pabcuam tshuaj lom neeg tsawg.

Lub hnab ntawv pabcuam: kub thiab nruab nrab ua ke

Kev pabcuam	625 daim ntawv txiav txim
Cryogenic rau ~ 200 degree, dej hiav txwv thiab brine	Zoo heev - pitting thiab crevice resistant zoo tshaj 6Mo stainless
Kev pabcuam tshuaj mus rau ~ 600 degree	Zoo heev - acids, chlorides, oxidizing media
Kub kub txog ~ 980 degree	Zoo - oxidation thiab creep kuj; lub zog ntog nrog qhov kub thiab txias tab sis kev pabcuam raug pov thawj
Thermal cycling thiab weld fabrication	Zoo heev - tov-annealed matrix, tsis muaj kev laus kauj ruam mus yuam kev

Qhov dav no yog vim li cas 625 tau piav qhia ua ntej tsim nyog: nws tshwm nyob rau hauv aerospace, subsea, tshuaj lom neeg, marine, nuclear thiab zaub mov tsis muaj kev tsim nyog, vim tias cov ntaub ntawv corrosion thiab cov ntaub ntawv fabrication yog ob xyoo lawm.

Cov ntawv thov rau 625 phaj

Offshore thiab marine - seawater systems, txaws-zone cladding, subsea khoom
Cov txheej txheem tshuaj - reactor linings, piping spools, tshav kub exchanger qhov chaw
Aerospace thiab high-temperature - combustion thiab pa Cheebtsam, ducting
Flue-gas desulfurization thiab tswj cov pa phem
Cov cuab yeej siv Cryogenic qhov twg tsis muaj qhov toughness tseem ceeb

Vuam thiab fabrication

625 phaj welds nrog txuam muab tub lim los ntawm 625 tsev neeg (ERNiCrMo-3 per AWS A5.14) thiab, vim hais tias cov alloy yog ntxiv dag zog rau hauv kev daws es los ntawm nag lossis daus, lub vuam tsis xav tau kev kho cua sov tom qab vuam los kho lub zog - qhov ntxiv niobium tiv thaiv qhov vuam-hlau lub zog poob uas yuav tshwm sim. Qhov no yog qhov ua tau zoo tshaj plaws uas ua rau 625 qhov kev xaiv ua ntej rau cov khoom siv hauv cov khoom siv uas siv tom qab vuam kub yog qhov nyuaj lossis tsis yooj yim sua.

Qhov ntau thiab tsawg thiab xa khoom rau ASTM B443

Parameter	Ntau yam
Txuj	ASTM B443 (daim ntawv thiab phaj), B906 rau ntau qhov dav
Thickness	0.5mm txog 70mm
Dav	Txog li 2500 mm los ntawm kev nug
Ntev	Kev cai txiav-rau-loj, los yog zeb phaj
Qhov xwm txheej	Cov tshuaj annealed (Qib 1)

Ordering checklist

Qib thiab tus qauv: "Inconel 625 phaj, UNS N06625, ib ASTM B443, Qib 1 (annealed)"
Dimensions: thickness x dav x ntev, thiab kom muaj nuj nqis
Ntug mob: sheared, plasma-txiav, los yog machined, nrog kam rau ua
Kev pabcuam lub luag haujlwm ntawm kev nug - kub thiab nruab nrab, kom paub meej qib thiab tuab
Daim ntawv pov thawj: EN 10204 3.1 nrog cua sov chemistry, tensile cov txiaj ntsig thiab cov ntaub ntawv kho cua sov

Inconel 625 phaj yog cov lus teb thaum qhov kev pabcuam xav tau tab sis qhov tsis ua haujlwm hom tseem tsis tau meej meej - thaum dej hiav txwv, qhov kub thiab txias, thiab cov kua qaub tuaj yeem tshwm sim hauv tib lub cev. Nws lub zog yog raws li-xa, nws cov weld muaj zog npaum li lub phaj, thiab nws cov ntaub ntawv muab kev pabcuam tau ntev txog tsib xyoos. Qhov ntawd yog qhov uas txhais tau tias txhua yam hauv tsev neeg nickel.