Phosphor Bronze thiab tooj dag yog ob lub hlau sib txawv uas muaj cov txuj ci tshwj xeeb uas ua rau lawv muaj txiaj ntsig rau cov hom phiaj sib txawv. Vim tias nws lub zog zoo kawg li, tiv taus kev xeb, thiab phosphor bronze {}} Cov khoom siv suab paj nruas thiab cov tshuab hluav taws xob nrog zawv zawg lossis txav chaw. Hloov siab, tooj dag - kev sib xyaw ntawm tooj liab thiab zinc - muaj cov khoom siv nrov rau cov kav dej thiab cov khoom zoo nkauj. Phosphor Bronzes thiab Brasses yog cov tsev neeg thoob noo nrog ntau ntau yam kev hloov pauv. Kev nkag siab tus thawj xib fwb qhov txawv tsev kawm ntawv txawv ntawm ob co yog qhov tseem ceeb rau kev xaiv cov ntaub ntawv paub ntawm cov ntaub ntawv no.
Phosphor tooj dag li cas?
Phosphor Bronze, lub tooj liab alloy, sib koom tes Tin thiab phosphorus los txhim kho nws cov khoom. Qhov kev suav nrog cov Tin ua rau kom muaj kev tiv thaiv corrosion tsis kam thiab muaj zog ntxiv, thaum phosphorus imparts hnav zoo thiab mob siab. Qhov no alloy, paub txog nws qhov zoo tshaj plaws ntawm lub zog thiab corrosion tsis kam, nrhiav cov ntawv thov hauv ntau qhov kev lag luam tshwj xeeb. Phosphor Bronzes muaj ib qho kev ua tau zoo hluav taws xob conduction ntau (11-20% IRS) dua li brasses (28-56% iAcs). Txawm li cas los xij, muaj qee qhov kev zam teeb meem ua kom pom kev ua haujlwm ntau dua.
Lwm lub npe dab tsi rau phosphor tooj dag?
Tin Bronze yog lwm lo lus rau phosphor bronze. Qhov kev tsim qauv no tseem ceeb tshaj plaws uas yog qhov tseem ceeb uas ua rau lub tin ua rau cov alloy. Tin bronze yog qhov kev xaiv nrov nyob rau hauv ntau daim ntawv thov vim nws lub siab-}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}} paub, lub zog, thiab hnav.
Phosphor tooj yog dab tsi los ntawm?
Phosphor Bronze yog muaj los ntawm tooj liab (tshuav nyiaj) nrog rau cov protortions tshwj xeeb ntawm cov tin thiab phosphorus. Feem ntau, nws muaj 0.5-11% tin thiab 0.01-0.35% phosphorus. Kev tsim khoom lag luam cuam tshuam txog melting thiab sib txuas cov ntsiab lus no, ua raws li los ntawm Shaping lub alloy rau hauv ntau daim ntawv kom tau raws li kev thov kev thov.
Phosphor Bronze zoo li cas?
Phosphor Bronze, ib qho xim liab - xim av alloy, yog pom xim av los ntawm nws cov xim sov thiab sib txawv, muab cov nplua nuj thiab txaus siab rau kev ua kom zoo nkauj. Lub Hawj me no yog qhov tseem ceeb ntawm phosphor bronzes.
Dab tsi yog qhov sib txawv phosphor tooj daj yog dab tsi?
Muaj ob peb ntau yam phosphor bronze, txhua tus tsim rau kev siv tshwj xeeb. Cov lus 1 Tshaj tawm cov muaj pes tsawg leeg, cov yam ntxwv, thiab cov ntawv thov ntawm ntau hom phosphor bronzes:
Rooj 1: Ntau hom phosphor tooj daj
| Hlau | Muaj pes tsawg | Cov yam ntxwv | Daim ntawv thov |
|---|---|---|---|
|
Pb1 |
Cu 88-89.5%, SN 10-11.5%, P ~ 0.02% |
Zoo heev corrosion, zoo hnav kuj, muaj lub zog kho tshuab muaj zog, kev ua haujlwm zoo, haum rau soldering thiab brazing |
Tshuab ntxhua khaub ncaws, zog, bearings; zoo tshaj plaws rau nruab nrab rau cov khoom siv siab |
|
Pb2 |
Cu 85-87%, SN 11-13%, PB ~ 9%, P ~ 0.02% |
Ntau dua corrosion tsis kam, ntau nyuaj - kev coj, zoo dua nkees tsis kam |
Cov ntawv thov zoo sib xws rau PB1 nrog kev coj khaub ncaws ntau dua thiab thauj khoom |
|
Pb102 |
Cu 95%, SN 4.5-5.5%, P 0.2-0.4% |
Zoo corrosion tsis kam, txhim kho kev coj tsis kam, txhav, thiab lub tshuab kho tshuab; haum rau kev ua kom txias, weldability zoo, zoo heev rau brazing thiab soldering |
Tubrog Nkoj thiab Cov Khoom Siv Hluav Taws Xob, Cheebtsam Hluav Taws Xob, Cov Fasteners, Cheeb Tsam Hniav |
|
SAE660 |
CU 78-82%, SN 6-8%, PB 6-8%, P ~ 0.02% |
Zoo hardness, lub zog tiv, lub zog, kev tiv thaiv zoo heev {{}} frie} txhuam cov khoom, thiab machinability; tsis raug kev txom nyem los ntawm dezincification; Zoo tsis kam rau brine thiab seawater |
TWJ thiab NTOO VALVE, BEARINGS, thiab Bushings rau Nruab Nrab Loads |
Dab tsi yog qhov zoo ntawm phosphor bronze?
Qhov zoo ntawm phosphor bronze muaj xws li:
Phosphor Bronze yog cov khoom siv zoo rau siv rau hauv cov ntawv thov nthuav tawm dej hiav txwv, brine, thiab acids. Nws txoj kev tawm tsam rau dej hiav txwv ua rau nws xav tau zoo rau cov kev siv Maritime.
Phosphor Bronze nrog ntxiv Lead yog tsim nyog rau kev siv machining vim nws tau ua kom yooj yim puab.
Nws muaj cov khoom sib txhuam tsawg thiab cov dej zawv zawg zoo rau cov ntawv thov xws li cov kab thiab cov chaw sib khi.
Cov tuav ntawm phosphor bronze muaj lub zog zoo tshaj plaws thiab tuaj yeem thev taus siab nruj rau cov ntawv thov.
Txawm hais tias muaj ib qho siab dua tus nqi piv rau tooj dag, xaiv cov phosphor tooj liab, xaiv cov kev xav tau txij nkawm, nthuav dav lub neej ntawm kev pabcuam.
Phosphor bronze, with its fair electrical and thermal conductivity, proves invaluable for creating electrical connections in ultra-low-temperature environments. Nws cov khoom siv tau yooj yim hloov hluav taws xob hloov yam tsis muaj kev qhia ua cua sov ntau dhau.
Puas yog phosphor bronze hnyav dua tooj dag?
Yog lawm, phosphor bronze feem ntau denser dua tooj dag, yog li hnyav dua. Zinc yog tsawg dua tin, yog li ib qho alloy ntawm tooj liab thiab tin (tooj (tooj (tooj liab) yuav ua kom denser tshaj li ib qho tooj liab thiab zinc (tooj dag).
Dab tsi yog tooj dag?
Tooj dag yog xim hlau alloy feem ntau sib xws ntawm tooj liab thiab zinc. Cov neeg Alloy cov yam ntxwv tuaj yeem cuam tshuam los ntawm kev hloov pauv hauv feem pua ntawm zinc. Brass zoo li kub, yog malleable, thiab yog resistant rau corrosion. Nws tuaj yeem pom nyob rau hauv ntau cov ntawv thov sib txawv, xws li: cov twj paj nruas, cov khoom zoo nkauj, cov kav dej uas siv quav, thiab cov hluav taws xob sib xyaw.
Dab tsi yog lwm lub npe rau tooj dag?
Lwm lub npe rau tooj dag yog "daj tooj liab tau lees paub cov xeeb ceem heet muab tau los ntawm nws tooj liab {}} zinc muaj pes tsawg leeg.
Yog tooj dag thiab tooj dag puas zoo ib yam?
Tsis yog, tooj dag thiab tooj liab tsis zoo ib yam. Bronze yog tsuas yog tooj liab thiab tin, thaum tooj dag yog tooj liab - zinc alloy. Lawv sib txawv sib txawv ua rau muaj ntau yam khoom, cov ntawv thov, thiab cov yam ntxwv.
Dab tsi yog tooj dag ua los ntawm?
Tooj dag yog tooj liab thiab zinc alloy uas tuaj yeem tsim nrog ntau yam kev sib xyaw ua ke kom haum ntau yam siv. Qhov tooj dag luam tseem muaj cov muaj pes tsawg leeg ntawm 67% tooj liab thiab 33% zinc, tab sis muaj ntau qhov chaw nyob hauv chaw txaus ntshai tau {}} raws li alloy. Hmoov txhuas yog qee zaus ntxiv rau txhim kho machinability. Tooj liab yog cov khoom siv ntau yam uas tuaj yeem tsim nrog cov qauv zoo tau tsim rau cov kev siv tshwj xeeb.
Dab tsi yog tooj dag zoo li?
Brass muaj qhov sib txawv kub - zoo li tsos, tus cwj pwm los ntawm cov xim sov, daj. Qhov kev pom no, ntaus nqi rau nws tus tooj liab - zinc muaj pes tsawg leeg, ua rau nws yooj yim kom paub hauv ntau daim ntawv thov.
Dab tsi yog qhov sib txawv ntawm brass?
Cov lus 2 lub ntsiab ntau hom sib txawv ntawm brass, lawv muaj pes tsawg leeg, khoom, thiab cov ntawv thov:
Rooj 2: Txawv Brass
| Nrig Hom | Muaj pes tsawg | Cov Khoom Siv | Cov Ntawv Thov |
|---|---|---|---|
|
Alpha tooj dag |
Cu 55-65%, ZN 35-45% |
Lub zog txias heev, thiab zoo corrosion tsis kam. |
Sib sau, kos duab, thiab cov ntawv thov zoo nkauj. |
|
Alpha - beta tooj dag |
Cu 60%, ZN 40% |
Zoo kub thiab txias ua haujlwm, cua sov - nrhiav tau. |
Forging, nias, zog, li qub, thiab cov fittings uas yuav tsum muaj zog thiab kav ntev. |
|
High - zag zinc beta tooj dag |
CU 15%, ZN 85% |
Feem ntau siv rau tuag -} nrum, hnav tsis kam. |
Tuag - nrum Cheebtsam zoo li lub xauv, hinges, thiab lwm yam kev siv uas yuav tsum tau coj tsis kam. |
|
Leaded Brass |
CU 63-66%, ZN 33-37%, PB 1-3% |
Txhim kho cov tshuab luam ntawv machini- ceev machining. |
Tig los yog milled Cheebtsam, kav dej ntws tawm, thiab kho vajtse zoo nkauj. |
|
Naval tooj dag |
Cu 60%, Zn 39%, SN 1% |
High corrosion tsis kam nyob rau hauv seaterater. |
Marine kho vajtse, nkoj propellers, bushings, thiab bearings. |
|
Daj Brass |
CU 67%, ZN 33% |
Qaim daj xim, cov khoom siv txias txias. |
Cov hom phiaj zoo nkauj, cov teeb meem mos txwv, kav dej thiab cov twj paj nruag. |
|
Liab tooj |
Cu 85%, ZN 15% |
Liab xim, zoo corrosion tsis kam. |
Cov ntawv thov kav dej, casting, kho vajtse zoo nkauj, thiab li qub. |
Dab tsi yog qhov zoo ntawm tooj dag?
Qee qhov zoo ntawm tooj liab muaj:
Nws yog ductile thiab malityle, tso cai rau nws yuav tsum tau kos rau hauv hlau lossis hammered rau hauv ib daim ntawv yam tsis muaj tawg lossis tawg.
Tooj dag yog qhov kev xaiv xav tau rau ntau qhov kev kho kom zoo nkauj txij li nws yog tus nqi pheej yig thiab tuaj yeem ua kom zoo nkauj tsis txaus siab
Nta ib coefficient ntawm kev sib txhuam, ua kom muaj kev sib txhuam du, thiab tsis yog txim siab thaum sib chwv nrog lwm cov hlau, txhim kho kev nyab xeeb.
Brass fittings yog cov khoom uas nyiam tshaj plaws hauv lub tsev tsim vim yog lawv corrosion tsis kam.
Tooj dag muaj lub zog txaus cia nws siv los ua cov khoom siv rau cov cuab yeej tsim khoom xws li cov ntsia hlau xws li cov ntsia hlau, cov ntawv siv, thiab scrapers.
Puas yog Brass muaj zog dua phosphor tooj dawb?
Tsis yog, tooj dag feem ntau tsis muaj zog tshaj li cov phosphor tooj. Phosphor Bronze, nrog rau kev ntxiv ntawm tin thiab phosphorus, nyhav kom muaj zog dua tooj dag, ua rau nws muaj kev haum rau ntau yam hnyav {1} plaub caug} plaub caug.
Yuav ua li cas xaiv ntawm phosphor tooj dag thiab tooj dag?
Thaum txiav txim siab ntawm tooj dag thiab phosphor tooj thiab phosphor tooj, coj mus rau hauv tus account rau kev xav tau tshwj xeeb ntawm daim ntawv thov. Phosphor Bronze yog qhov kev xaiv zoo rau hnyav {- Cov dej num cov cheeb tsam thaum muaj zog ntxiv, thiab tsim qauv lub neej yog qhov tseem ceeb. Thaum corrosion tsis kam, kev zoo nkauj, thiab yooj yim ntawm machines yog qhov kev txiav txim tseem ceeb, mus rau tooj dag. Kev ntsuas cov xwm txheej no yuav pab koj xaiv cov alloy uas zoo tshaj plaws rau lub hom phiaj uas koj muaj nyob hauv siab.
Dab tsi yog cov khoom ntawm phosphor bronze thiab tooj dag?
Rooj 3 Tshaj tawm cov khoom ntawm phosphor tooj tooj tooj daj bronze vs. tooj dag:
Cov Lus 3: Cov Khoom Ntawm Phosphor Bronze thiab Brass
| Ntiag tug | Phosphor Bronze | Tooj daj |
|---|---|---|
|
Muaj pes tsawg |
Tooj liab alloy nrog tin thiab phosphorus |
Tooj liab alloy nrog zinc |
|
Lub zog |
Lub zog siab dua, haum rau cov nra hnyav |
Feem ntau qis dua lub zog piv rau tooj dag |
|
Hnav Tsis kam |
Hnav Zoo Tshaj Kuj |
Kev coj hluav taws xob tsis kam |
|
Corrosion Kuj |
Zoo corrosion tsis kam |
Feem ntau zoo, nyob ntawm qhov tshwj xeeb |
|
Luam ntawv |
Feem ntau zoo |
Zoo heev, yooj yim- rau - tshuab |
|
Ductility thiab malleability |
Txoj kev ua qauv zoo thiab kev ua haujlwm |
Feem ntau zoo, tuaj yeem kos rau hauv xaim |
|
Xim |
Feem ntau reddish - xim av |
Kub - zoo li tsos |
Yuav ua li cas malleable yog phosphor bronze thiab tooj dag?
Mallability hais txog cov ntaub ntawv muaj peev xwm los plastically deform tsis tau tawg, tso cai rau nws ua kom zoo li cas los yog hammered ua nyias nplooj ntawv. Phosphor Bronze feem ntau tsis tshua muaj malleable dua tooj dag. Thaum ob qho tib si nthuav tawm zoo mallabilility, tooj dag, nrog nws tooj liab- zinc muaj zog thiab kos duab rau ntau hom ntawv tshaj li cov phosphor tooj.
Puas yog phosphor bronze thiab tooj dag xeb?
Tsis yog, tsis phim phosphor tooj daj tsis tooj daj tsis muaj xeb vim tias lawv tsis yog hlau {}} based alloys, ob qho tib si copper {}}. Phosphor Bronze alloys, tshwj xeeb, yog paub rau lawv cov tarnish thiab corrosion tsis kam, ua rau lawv haum rau cov ntawv thov hauv cov chaw nyob hauv ib puag ncig. Tooj dag, ua tus tooj liab - zinc alloy, tsis xeb, tsis muaj xeb. Nws lub zog muaj zog, txawm tias tsis muaj zog li tooj dag, nrog rau cov kev xaiv ntawm cov tub rog uas nws tuaj yeem tiv thaiv hnyav.
Puas yog phosphor bronze thiab tooj dag nkig?
Tsis yog, Phosphor Bronze thiab tooj dag tsis muaj lub ntsej muag ci ntsa iab. Tus nqi ntawm tin thiab phosphorus yuav tsum tau ntxiv nrog lwm cov ntsiab lus kom tiv thaiv brittleness. Ntxiv cov ntsiab lus xws li Tin expingens hlau. Txawm li cas los xij, yog tias koj muab cov xim txaus, tooj liab ua loj me ntawm phosphorus cov ntsiab lus. Tin yog ntxiv rau tooj liab los ua tooj liab, thiab zinc ntxiv rau tooj liab los ua tooj dag, ob qho tib si ua rau muaj kev hloov hauv lub tooj liab hauv lub tooj liab, ntxiv dag zog rau nws thiab ua rau nws tsis tshua muaj zog ntxiv. Tooj liab puas tuaj yeem tiv thaiv cov lus dav dav ntawm zinc cov ntsiab lus tshaj li cov ntsiab lus tin no ua ntej dhau. Zuag qhia tag nrho, cov alloys qhia qhov sib npaug sib npaug ntawm kev muaj zog thiab hardness.
Yuav ua li cas txheeb xyuas qhov khawv koob daim duab tooj dag thiab tooj dag?
Kom paub qhov txawv ntawm phosphor tooj thiab tooj dag, saib lawv cov xim. Phosphor Bronze muaj reddish reddish- xim hute, tiv rau nws tooj liab- tin pleev nrog ntxiv phosphorus. Brass, ntawm qhov tod tes, zoo li daj lossis kub vim nws tooj liab {}} zinc muaj pes tsawg leeg.
Cov ntawv thov ntawm phosphor tooj dawb thiab tooj dag?
Cov kev siv ntawm phosphor bronze muaj xws li:
Qaum:Springs tuaj yeem tau txais txiaj ntsig los ntawm lub zog, hloov tau, thiab corrosion tsis kam uas phonphor tooj bronze muaj. Siv kev ua haujlwm ntau yam hauv kev lag luam thiab kev ua lag luam automotive, nws muab lub zog cia zoo thiab tso tawm.
Bolts:Corrosion - Tsis kam mus phosphor bronhia bolts, nrog xov throfted, nrhiav kev siv hauv kev tsim kho, tshuab, thiab marine qauv. Paub txog kev ua kom ntev, lawv muab cov kev daws teeb meem nrawm.
Bearings:Phosphor Bronze yog cov khoom siv zoo rau cov machinery bearings vim tias nws tus kheej - lubricating zoo zoo. Cov kabmob no ua kom cov neeg txheeb ze du, uas nce kev nce qib ntev thiab ua haujlwm.
Hluav Taws Xob Hloov:Phosphor Bronze kev ua haujlwm thiab corrosion tiv taus ua rau nws cov khoom nyiam rau hluav taws xob hloov. Nws plays lub luag haujlwm tseem ceeb hauv kev tswj hwm hluav taws xob ntws hauv ntau yam khoom siv hluav taws xob thiab cov tshuab.
Dental BARRES:Kev Kho Hniav Hniav - Cov kev tsim qauv zoo uas hloov cov hniav ploj uas ploj lawm. Lub corrosion txoj kev tiv thaiv kev tiv thaiv tsis tu ncua, ua rau muaj kev ncua ntev thiab ua haujlwm ntawm kev kho hniav insisetics.
Organ Kav Dej:Phosphor Bronze, tshwm sim rau nws cov khoom muaj acoustic, yuav siv sij hawm theem hauv cov kav dej hauv nruab nrog cev. Nws pab txhawb rau kev tsim cov nplua nuj thiab cov suab nrov uas rov ua dua, txhim kho cov suab paj nruas kev hauv ntau qhov chaw.
Cov kev siv ntawm tooj dag suav nrog:
Zog:Cov iav tsim khoom siv phosphor tooj daj dav heev vim tias nws lub zog thiab kev tawm tsam hnav. Cov hniav no yog qhov tseem ceeb rau kev xa khoom zoo ntawm kev xa tawm.
Ammunition Casings:Siv nyob rau hauv kev tsim cov mos txwv cov teeb meem, phosphor tooj dag thiab corrosion tsis kam. Mos txwv plhaub cov txiaj ntsig tau txais txiaj ntsig los ntawm Alloy lub cev muaj zog rau muaj cov nyom muaj kev nyab xeeb.
Hose Couplings:Hose couplings siv phosphor tooj dag li kev sib txuas nrog cov hoses sib sau ua ke. Txhim khu kev qha thiab ntev -} kav cov kev sib txuas hauv dej conveyizance cov tshuab tau ua los ntawm alloy lub resiliet rau corrosion thiab endurance.
Zippers:Nyob rau hauv lub realm ntawm Fastening cov khoom siv, phosphor tooj dag yog ua haujlwm hauv zippers. Cov cuab yeej siv no, nrog rau kev sib tshuam hlau hniav, tau txais txiaj ntsig los ntawm alloy lub zog thiab corrosion tsis kam, ua kom cov kev txhim khu kev ntseeg thiab ruaj khov.
Kav dej:Lub corrosion tsis kam thiab muaj lub siab ntev ntawm phosphor tooj ua rau nws muaj kev xaiv nrov rau cov kav dej zawv. Long-lasting fluid conveyance systems are ensured by their construction-related contribution to the plumbing networks.
Locks:Phosphor tooj yog cov khoom tseem ceeb hauv kev tsim cov xauv, muab lub zog thiab corrosion tsis kam. Cov cuab yeej siv no, siv rau cov qhov rooj lossis cov thawv ntim khoom, cov khoom plig los ntawm Alloy cov khoom muaj peev xwm.
Tsev Ornaments:Phosphorus tooj dag yog siv nyob rau hauv tsev décor, xws li ornaments. Nws cov kev thov kom zoo nkauj thiab kev thov kom zoo nkauj tau ua rau nws cov khoom nrov rau kev tsim cov nplooj ornamental uas txhim kho lub tsev ambiance.
Cov twj paj nruag suab paj nruag:Tooj dag yog cov khoom siv suab paj nruag uas xav tau rau kev tsim cov twj paj nruas vim tias nws qhov zoo tshaj plaws mallability, ua haujlwm, thiab qee yam zoo corrosion corrosion.
Ntau npaum li cas phosphor bronze thiab tooj dag nqi?
Tus nqi phosphor tooj thiab tooj dag sib txawv, nrog phosphor bronze luv nqi ntawm $ 4,626.00 ib nyhav ib tuj, thaum tooj liab nplhaib ntawm $ 3200-5000 tauj ib tuj.
Txog Peb
Peb Cov Khoom Siv Hluav Taws Xob
Peb muab cov khoom lag luam dav dav ntawm cov khoom tooj liab nyob hauv ntau hom, qib kawm, thiab tempers kom tau raws li koj cov lus qhia tseeb.
1. Tooj & tooj liab txheej / kav dej
Hom:Tooj liab seamless raj, tooj liab Welded Tube, capillary raj, cua sov raj, condenser raj, lub raj condenser, raj.
Qhov tseem ceeb alloys:C10200 (OFHC Tooj Liab), C11000 (ETP tooj liab), C12200 (C44300, tooj liab Nickel 90/10), C71500 (tooj liab Nickel 70/30).
2. Copper & Tooj Alloy Cov Ntawv / Daim Hlau
Hom:Daim ntawv tooj liab, tooj liab ntawv, tooj liab ntawv ci, tooj liab phaj, tooj liab daim ntawv, cov ntawv perforated.
Qhov tseem ceeb alloys:C10200, C17200 (C17200 (BERYLLINE tooj liab), C26000 (Cartridge tooj dag), C26800, C28000 (Muntz Hlau).
3. Tooj & tooj liab alloy tuav / pas nrig
Hom:Tooj liab puag ncig bar, tooj liab square bar, tooj liab bar, tooj liab bar, tooj liab ncaj bar, tooj hlau hlau.
Qhov tseem ceeb alloys:C10100, C11000, C36000 (Dawb {{{}}}} Txiav cov tooj daj), c38500 (khoom siv tooj daj).
4. Copper & Tooj Alloy Strips / Xov Tooj
Hom:Tooj liab sawb, Tooj liab kauj, tooj liab tiaj tus hlau, tooj liab liab qab xaim, tooj liab braided xaim, tooj liab tin {{0} plated hlau.
Qhov tseem ceeb alloys:C11000, C26000 (Brass Sawb), C51900 (Phosphor Bronze), C52100, C7040.
Zoo & Txheej Txheem
Peb tau lees tias tag nrho peb cov khoom ua raws thoob ntiaj teb thiab cov qauv hauv tebchaws, kev ua tau zoo, kev ntseeg tau, thiab kev nyab xeeb.
Cov Qauv Thoob Ntiaj Teb:ASTM, en, din, jis, iso.
Cov Qauv Txheej Txheem:ASTM B111, ASTM B68, B75, B88, B88, B156, B152, B187, B465.
Vim li cas thiaj xaiv peb?
Ib -} Tsis txhob kav khw:Muaj ntau cov khoom lag luam me me ntawm cov khoom luam tawm ua kom yooj yim rau koj cov sourcing.
Muaj txiaj ntsig zoo:Kev kuaj kom nruj thiab cov khoom siv traceability.
Cov Logist Ntiaj Teb:Ua tau zoo thiab txhim khu kev qha shipping rau cov chaw nyob thoob ntiaj teb.
Kev Txhawb Nqa:Cov kws tshaj lij kev pab cuam uas xaiv thiab kev xaiv tshwj xeeb.
