Kurdish (Kurmanji)

Qhov kev sib ntxiv ntawm cov ntsiab lus xws li silicon thiab manganese los ntawm kev kho cua sov muab cov khoom siv cua sov nrog kev pab txhim kho thiab ntxiv cov kev ntseeg tau. Alloy cov hlau kuj tseem pom nyob hauv cov ntawv thov uas lawv cov lus teb rau Magnetism yog qhov tseem ceeb, xws li hauv kev hloov pauv thiab hluav taws xob.

ASTM A312 TORP36 seamless muaj steel yeeb uns s31600 smls steel yeeb nkab
Thaum txuas cov ntu no, tso gasket nyob hauv nruab nrab ntawm ob flanges, ces zawm cov flange screws, yog li ob yuav txuas ua ke kom nruj.
Monel 400 YEEB RAU COV FRESE rau EYEARLASSES

Inconel 625 coil yog cov yam ntxwv zoo los ntawm nws cov kev tiv thaiv zoo rau oxidation, qhov siab-kub corrosion thiab qaug zog. ASTM B443 tsis yog N06625 Inconel P phaj tau siv dav hauv Aerospace, kev ua lag luam thiab roj thiab muaj zog zoo dua qub txawm tias muaj ib puag ncig zoo.

SCH40 monel 400 yeeb nkab raug xaiv raws li Werkstoff tus lej 2.4360 thiab tsis yog N04400. Alloy 400 cov kav hlau tseem hu ua monel aleloy 400 Yeeb Nkab, Monel 400 Yeeb & Nickel Alloy 400 Yeeb Nkab.
Qhov loj me "Od: 1 \ / 2" "~ 48" "

Alloy 800 yog npib npib tsib xee-chromium alloy nrog siab zog thiab kev tiv thaiv zoo rau oxidation thiab corrosion ntawm qhov kub. ASTM B407 UNICS NC08800 INCOLOY 800 W. NR. 1.4876 Welded yeeb nkab yog dav siv rau kev tsim kho cov khoom siv uas yuav tsum tau ua rau corrosion tsis kam, lub zog, thiab ruaj khov rau kev pabcuam txog 1500 ° F (816 ° C).

A789 unc unic s31803 thiab unspes ob qib ntawm ob chav stainless hlau uas tau siv dav hauv ntau cov ntawv thov. Cov txiv neej duplex s31803 Seamless kav yog paub rau lawv cov txiv neej ua hauj lwm zoo, muaj lub zog siab, thiab weldability thiab zoo weldability. A789 yog ib qho tshwj xeeb uas tau them seamless thiab welded tub ua los ntawm duplex steel stainless hlau.

Lub siab chromium cov ntsiab lus muab cov txiaj ntsig zoo rau oxidizing media thaum lub molybdenum thiab tungsten cov ntsiab lus muab zoo tsis kam txo cov xov xwm.

Ib lub pob tw weld yeeb nkab haum yog tsim kom muaj welded rau ntawm nws cov (s) kom txuas cov yeeb nkab sib txuas ua ke thiab tso cai rau kev hloov pauv lossis lub hlab lossis xaus.

Los tubos 254 Smo y Equas Txiv neej Kos npe de Bombas, Valve

Zoo li cov hlau, 316 stainless hlau yog feem ntau sib xyaw ntawm cov hlau thiab carbon. Txawm li cas los xij, stainless hlau kuj muaj tsawg kawg yog 10.5% chromium, lub teeb duab me me uas imparts ib hlau saum cov hlau nto ua tiav thiab zoo heev corrosion. Stainless hlau yog qhov zoo tagnrho rau cov ntawv thov ntev lub sijhawm uas yuav raug rau cov khoom, noo noo thiab cov peev xwm corrosive. Nws tseem yog qhov zoo rau kev lag luam rhiab xws li kev npaj khoom noj thiab chaw muag khoom, uas muaj kev pheej hmoo ntawm kev paug qis dua ./ jotype

Incoloy 825 puag ncig muaj kev tiv thaiv zoo heev rau ntau yam kev ntxhov siab ib puag ncig, kev ntxhov siab ib puag ncig, pitting, crevice thiab kev txhim kho corrosion thiab intergranular corrosion. Cov neeg tuag ncig no muaj cov khoom siv zoo tshaj plaws dhau ntawm qhov kub ntau.

Titanium lub ntom yog li 60% uas ntawm stainless hlau thiab nickel alloys, qhov hnyav no txuag ua rau nws xaiv qhov chaw zoo uas yog qhov tseem ceeb xws li aerospace.

Nickel Alloy Yeeb Nkab & Tube
Cov Yeeb Nkab Stainless Hlau Yeeb Nkab
304 \ / 304L Cov Yeeb Nkab Hlau Stainless Hlau yog ib qho ntxiv rau cov hlau stainless uas muaj kev phom sij thiab ntau yam tshuaj thiab dej haus.
Invar 36 Tube OD: 0.2-6mm, wt: 0.02-2mm

ASME B36.19M yog tus qauv kev qhia tshwj xeeb rau cov kav hlau stainless hlau, uas qhia txog kev ua siab ntev, thiab tsim khoom rau cov kav dej thiab cov txiv ntseej.

Nickel-Tooj-based alloy 400 monel 2.4360 txias kos cov kab mob kev ntxhov siab thaum raug rau corrosive cracking thaum raug rau cov media corrosive nyob rau hauv ib puag ncig ib puag ncig. Monel 400 yog tooj liab thiab nickel raws li alloy uas nrov niaj hnub no vim nws qhov kev ua tau zoo. Lub alloy muaj kua qaub zoo heev thiab alkali tsis kam. Tsis tas li ntawd, nws muaj cov zog tensile muaj zog, ductility, zoo heev thermal condactivity, thiab tuaj yeem yog tawv los ntawm kev ua haujlwm txias. Ib qho ntxiv, nws tuaj yeem siv rau hauv cov ntawv thov nrog qhov kub thiab txias txij li rho tawm txog 538 degrees Celsius.

Duplex stainless hlau muaj qhov ua tau zoo heev rau corrosion nrog rau cov tshuab muaj zog heev, uas tso cai rau cov hlua sib zog thiab loj dua. Nrog no siab corrosion kuj, ob lub steel stainless hlau muab ntau uptime dua carbon hlau lossis cov hlau nqus.

Alloy Hlau Yeeb Nkab & Tube
Lub corrosion resistant Hastelloy alloys tau siv dav los ntawm kev lag luam ua lag luam. Qhov kev xav tau rau kev ua tau zoo ua rau lawv txoj kev lees paub thiab kev loj hlob hauv thaj chaw ntawm lub zog, kev noj qab haus huv thiab ib puag ncig, roj thiab cov roj thiab cov roj cuv khw desulfurization.

SMO 254 Cov kav dej tuaj yeem tiv taus cov kev ntxhov siab ntawm cov neeg muaj kev ntxhov siab thiab alloy 254 smo yeeb nkab siab ua haujlwm nyob rau hauv cov kub thiab xeb ib puag ncig.

Zoo li cov hlau, 316 stainless hlau yog feem ntau sib xyaw ntawm cov hlau thiab carbon. Txawm li cas los xij, stainless hlau kuj muaj tsawg kawg yog 10.5% chromium, lub teeb duab me me uas imparts ib hlau saum cov hlau nto ua tiav thiab zoo heev corrosion. Stainless hlau yog qhov zoo tagnrho rau cov ntawv thov ntev lub sijhawm uas yuav raug rau cov khoom, noo noo thiab cov peev xwm corrosive. Nws tseem yog qhov zoo rau kev lag luam rhiab xws li kev npaj khoom noj thiab chaw muag khoom, uas muaj kev pheej hmoo ntawm kev paug qis dua.

Incoloy alloy 800 puag ncig cov pas nrig tau siv nyob rau hauv ntau cov ntaub ntawv txhawb nqa, hloov kho cov roj av, kev hloov pauv kub thiab cov dampers siab. Peb cov khoom lag luam tsim los ntawm kev tshawb fawb lag luam thiab muaj kev ruaj khov hauv kev hloov pauv hauv kev ua lag luam. Incoloy 800 tuav yog lwm npib tsib xee-chromium alloy uas tiv taus cov kub thiab xeb.

Lub siab molybdenum cov ntsiab lus ntawm hastelloy? * C276 muab cov alloy nrog nws cov kev tiv thaiv zoo heev rau pitting thiab crevice corrosion.

316L 1.4401 tus yeeb nkab stainless hlau yog ib qho kev xaiv yeeb nkab zoo heev thiab cov yeeb nkab ruaj khov siv hauv ntau cov ntawv siv. Qhov no ss s31603 yeeb nkab yog tsim los ntawm cov hlau zoo 316L stainless ua rau corrosion, oxidation thiab staining rau cov chaw hnyav lossis kev siv ntxhov siab.

SS 316 \ / 316L Flanges muaj nyob rau hauv ntau hom xws li pob tw weld, qhov ntswg, qhov muag tsis pom, socket weld, ncej, xov thiab reducer.

Incoloy 800H Flange Peb muaj lub koob npe nrov hauv kev lag luam rau kev tsim cov hom kev ua haujlwm zoo ntawm cov hom uas yuav tsum tau ua rau peb cov neeg siv khoom. Peb tsim khoom tsim prololoy 800 flanges uas muaj kev ntseeg siab thiab siab dua. Peb siv cov peev txheej hwm thiab qib siab tshaj tawm rau kev tsim ASTM B564 UNFANCES 800 flanges.

Ib qho ntawm qhov zoo ntawm stainless hlau tshaj 316 stainless hlau yog tias nws yog biocleaner tshaj txhuas thiab tooj liab, nrog rau cov tshuaj ntsuab piv rau iav. Qhov huv, lub zog thiab corrosion tsis kam ntawm stainless hlau tau ua kom tiav kev siv ntawm stainless hlau hauv cov nroj tsuag thiab khoom noj ua khoom noj.

Inconel 600 Seamless Tubes ntawm cov qauv tsis ua N06600 thiab ASTM B167 yog cov uas tsim kom muaj kev tiv thaiv ntau dhau kev tiv thaiv dhau los.

Tsau-nthuav dav iav-encapsulated girapsulated alloys, muaj ib qho kev nthuav dav thermal, muaj ib lub khob hluav taws xob nthuav dav zoo ib yam li qhov ntsuas kub

ASTM A320 L7 Wash cov neeg ua haujlwm tau tshwj xeeb ua rau muaj kev ua tau zoo kub. Cov fasteners feem ntau siv rau li qub, flanges, fittings, thiab cov hlab ntsha siab.

Tooj liab-nickel alloys, tseem hu ua CU-NI, tau muaj kev tiv thaiv corrosion, tshwj xeeb hauv cov dej hiav txwv dej qab zib. Tooj liab-nickel alloys feem ntau xaiv rau dej hiav txwv thiab cov cuab yeej pabcuam muaj 10% txog 30% npib tsib xee.

Lub thickness thiab sab hauv lub taub ntawm cov flange yuav yog ib qho loj ntawm cov yeeb nkab uas cov vuam caj dab flange yog ua.

Cov no yog dav siv nyob rau hauv ntau yam kev lag luam. Peb tseem muab ntau ntawm Monel 400 \ / K500 Flanges muaj nyob rau ntau qhov loj me, kev tshwj xeeb & tuab raws li cov neeg xav tau.

304 Stainless hlau yog li flanges yog cov khoom tseem ceeb siv hauv cov pas dej piping los txuas ob cov kav dej, li qub, lossis fittings ua ke.

Feem ntau, cov xeb tsis kam ntawm peb cov hlau stainless 316 taub qab weld flanges yog hais txog tib yam nyob hauv ib puag ncig corrosive.
Alloy Steel Flanges
Luxembourgish
S31600 YEEB NKAB
Welded Yeeb Nkab
ASTM B676 N08367
ASTM B677 UN tsis muaj N08925, tsis yog N08964
SA355 P91 Seamless Yeeb Nkab Alloy Steel Seamless Yeeb Nkab
Duplex Steel Fasteners
Incoloy 800h yeeb nkab nrog lub siab temp anneal
Ansi B16.5 Alloy C2000 Txo Flanges Thoob Ntiaj Teb Thoob Ntiaj Teb
Titanium tubing siab zog thiab qis ntom ntom

ASTM A312 TP316 yog tus qauv txheem rau kev sib khi, ncaj-leeg welded, thiab hnyav txias welded ustenitic kav hlau stainless hlau thiab kev corrosive service. Lub 316 seamless muaj steel yeeb nkab yog tsim los ntawm kev sib xyaw ntawm cov chromium, npib tsib, thiab molybdenum ua rau corrosion thiab xeb thiab xeb thiab xeb thiab xeb.

Alloy Steel Seamless kav yog dav siv hauv cov roj av, kev lag luam roj ntsha, kev tsim kho hluav taws xob, kev tsim kho, kho mob, kho mob, kev tiv thaiv thiab hluav taws xob. P91 Alloy Steel yog siv nyob rau hauv kev lag luam muaj zog. Rau welded qauv, lub asme boiler thiab siab vessel code txwv cov pa roj carbon ntau dua 0.35%. Alloy cov hlau yog qhov zoo tagnrho rau cov ntawv thov uas yuav tsum muaj zog dua, ua rau muaj kev tiv thaiv hluav taws xob hlau qib.

Qhov no muab kev txhim kho zoo heev rau cov sulfuric acid. Nws kuj tseem muaj cov ntsiab lus chromium siab, kom ua kom zoo dua rau oxidizing tshuaj lom neeg cov tshuaj lom kabmob uas muaj kuab lom thiab yaj oxygen.

Cov kav dej ntawm seamless configurations tau muaj peev xwm ntau dua cov muaj peev xwm thiab lub zog tshaj lwm qib.

ASTM A240 Hom 2205 Phaj yog lub Duplex phaj yog siv ntau yam kev lag luam xws li kev ua yeeb yam, roj thiab roj kev tshawb nrhiav, thiab marine engineering. Sa 240 gr 2205 daim ntawv yog tsim los ntawm qib 220) stainless hlau, uas yog kev sib xyaw ntawm ferritic thiab ustenitic steel.

Npib tsib xee raws 800 incoloy hexagonal yeeb nkab yog paub kom muaj qhov zoo tiv taus corrosion. Tshwj xeeb hais txog kev hais lus, tus incoloy 800 yeeb nkab muaj txaus tiv taus ob carburization zoo li oxidation corrosion.
Alloy Steel Flanges
Luxembourgish
S31600 YEEB NKAB
Welded Yeeb Nkab
ASTM B676 N08367
ASTM B677 UN tsis muaj N08925, tsis yog N08964
SA355 P91 Seamless Yeeb Nkab Alloy Steel Seamless Yeeb Nkab
Duplex Steel Fasteners
Incoloy 800h yeeb nkab nrog lub siab temp anneal
Ansi B16.5 Alloy C2000 Txo Flanges Thoob Ntiaj Teb Thoob Ntiaj Teb
Nickel Alloy Daim Hlau & Cov Ntawv Qhia & Coils

Lub 316 cov yeeb nkab stainless hlau tau dhau los ua cov khoom siv tsis tau rau cov kev lag luam lag luam. Qhov no alloy ntawm hlau thiab chrome tau lees paub rau nws lub siab tiv taus corrosion, nrog rau nws cov kav ntev. 316 Stainless hlau Tubing tuaj yeem tsim nyob rau hauv ob leeg seamless thiab welded leeg kom tau raws li cov neeg siv khoom xav tau.

Nimonic 80 A (Alloy 80a) yog ib qho ntawm cov superalalloys tshaj plaws teev rau cov roj turbines. Nimonic 80a fasteners feem ntau tau teev vim tias lawv muaj peev xwm tiv taus ntau kub heev. Qhov no ua rau nimonic bolts thiab txiv ntoo zoo tagnrho rau kev siv nyob rau hauv lub dav hlau tshuab, los ntawm nimonic fasteners muaj rau theem siab ntawm siab thiab kub.

Siab chromium, molybdenum thiab nitrogen cov ntsiab lus cuam tshuam nrog pitting tsis zoo rau cov medtenatent thiab corrosive corrosive conduction, thiab tseem ceeb pitting txias rau tag nrho cov xov xwm, thiab tseem ceeb pitting txias rau saum 50¡Ãc.
Alloy Steel Flanges
Luxembourgish
S31600 YEEB NKAB
Welded Yeeb Nkab
ASTM B676 N08367
ASTM B677 UN tsis muaj N08925, tsis yog N08964
SA355 P91 Seamless Yeeb Nkab Alloy Steel Seamless Yeeb Nkab
Duplex Steel Fasteners
Incoloy 800h yeeb nkab nrog lub siab temp anneal
Ansi B16.5 Alloy C2000 Txo Flanges Thoob Ntiaj Teb Thoob Ntiaj Teb
Duplex Steel Daim Hlau & Cov Ntawv Qhia & Coils

Inconel 718 yog npib tsib xee-chromium-based alloy uas feem ntau siv nyob rau hauv cov ntawv thov kub siab xws li aerospace thiab roj turbines. Ib qho ntawm cov tseem ceeb tshaj plaws hauv kev tsim cov astm b670 inconel 718 daim ntawv yog lub phaj dov. Muaj ob hom tseem ceeb ntawm inconel 718 daim hlau muaj nyob rau ntawm kev ua lag luam: kub dov thiab cov phiaj txias. Cov paib.

Nimonic 80 A (Alloy 80a) yog ib qho ntawm cov superalalloys tshaj plaws teev rau cov roj turbines. Nimonic 80a fasteners feem ntau tau teev vim tias lawv muaj peev xwm tiv taus ntau kub heev. Qhov no ua rau nimonic bolts thiab txiv ntoo zoo tagnrho rau kev siv nyob rau hauv lub dav hlau tshuab, los ntawm nimonic fasteners muaj rau theem siab ntawm siab thiab kub.

Nimonic 80 A (Alloy 80a) yog ib qho ntawm cov superalalloys tshaj plaws teev rau cov roj turbines. Nimonic 80a fasteners feem ntau tau teev vim tias lawv muaj peev xwm tiv taus ntau kub heev. Qhov no ua rau nimonic bolts thiab txiv ntoo zoo tagnrho rau kev siv nyob rau hauv lub dav hlau tshuab, los ntawm nimonic fasteners muaj rau theem siab ntawm siab thiab kub.

304 Piping spools yog tsim los ntawm 304 stainless hlau, ib qho khoom siv nrov thiab nrov tshaj plaws hauv ntau cov ntawv thov uas xav tau kev tiv thaiv kom xeb thiab oxidation. Cov kev tshaj lij no yog preooss siv cov machinery thiab cov txheej txheem tshwj xeeb, uas paub meej tias lawv muaj tseeb thiab ntseeg tau.

Qib 316 Stainless hlau bolts feem ntau siv nyob rau hauv cov ntawv thov xws li kev ua kom sov thiab ua kom muaj cov tshuaj tshuab hloov pauv thiab cov dav hlau cav. 316 Fasteners tiv taus corrosion nyob rau hauv seawater thiab marrine ib puag ncig. As a leading stainless steel 316 fastener manufacturer, we offer these fasteners in different types, sizes and sizes. Thov hu rau peb nrog koj qhov kev nug thiab peb yuav tau raws li koj cov kev xav tau.

Al6XN yog superaustenitic steel hlau nrog kev ua tau zoo rau chloride pitting, crevice corrosion thiab kev nyuaj siab corrosion tawg. Al6XN yog 6 Moly alloy uas tau tsim rau thiab siv hauv kev sib cav sib ceg siab. Nws muaj cov npib tsib xee (24%), Molybdenum (6.3%), nitriumen thiab chromium cov ntsiab lus tawg, thiab tshwj xeeb corrosion tiv thaiv. Al6XN yog feem ntau siv rau nws cov kev txhim kho pitting thiab crevice corrosion tsis kam hauv chlorides. Nws yog ib qho tsim nyog thiab weldable stainless hlau.

Nilo Alloy 36, W.NR 1.3912, Tiv Thaiv 36% Nickel-Npib thiab muaj tus nqi ntawm kev nthuav dav ntawm cov hlau.

Cov pa roj carbon steel tsawg tsawg A182 yog ib qho ntawm cov txiaj ntsig tau zoo tshaj plaws rau kev siv cov tshuaj hauv corrosion.

AL-6XN (UN tsis muaj N08367) muab cov txiaj ntsig ruaj khov thiab txhim khu kev qha uas ua rau tus tswv tsim kom muaj qhov raug xa rov qab.

SS316 Stainless hlau muaj ntau cov pa roj carbon ntau dua SS316L. Nickel thiab Molybdenum yog cov khoom xyaw cov tshuaj muaj kuab lom uas siv rau kev tsim cov txheej txheem ntawm cov hlau stainless ss316 kav. Nrog ntxiv molybdenum nyob rau hauv cov txheej txheem tsim, nws tau zoo txhim kho alloy corrosion, tshwj xeeb nyob rau hauv ib puag ncig uas yog nthuav tawm rau cov corrosion hauv chloride ib puag ncig.

Chromium-Molybdenum alloy steel muaj muaj zog tawg tsis kam raws li qhov kub thiab kub siab. Chromium Molybdenum kuj tseem tiv taus hydrogen nres thiab kub sulfide corrosion tawg.
Alloy Steel Flanges
Luxembourgish
S31600 YEEB NKAB
Welded Yeeb Nkab
ASTM B676 N08367
ASTM B677 UN tsis muaj N08925, tsis yog N08964
SA355 P91 Seamless Yeeb Nkab Alloy Steel Seamless Yeeb Nkab
Duplex Steel Fasteners
Incoloy 800h yeeb nkab nrog lub siab temp anneal
Ansi B16.5 Alloy C2000 Txo Flanges Thoob Ntiaj Teb Thoob Ntiaj Teb
AISI 310s Stainless Hlau Seamless Yeeb Nkab Tuber

Hastelloy C2000 tub tshij yog siv nyob rau hauv ntau hom petrochemical suav nrog cov khoom siv tshuaj lom neeg, roj kev tsim khoom siv, roj ntxiv thiab cov nroj tsuag hluav taws xob.

Lawv tuaj yeem siv tau rau hauv cov nkoj siab nrog lub dav hlau phab ntsa ntawm 800 degrees F. Lawv tseem muab kev ua kom muaj kev ntxhov siab.

Qhov kev haum no ces ua ib feem ntawm cov kab ke rau kev thauj cov dej (roj, roj, kua, yam ntxwv zoo, dhau los ntawm kev ncua ntev lossis ntev dua.

Nickel 200 flanges lub npib tsib xee 200 flanges yog ruaj, tshuav ruaj khov, thiab muaj kev ua tiav zoo. Ntxiv mus, cov ASTM B564 tsis pom N02200 dig muag flanges tiv taus ib puag ncig hauv nruab nrab thiab oxidizing ib puag ncig, ua rau lawv zoo meej rau kev siv hauv cov khoom siv khoom noj khoom haus.

Alloy 800 Weld Neck Flanges Peb muaj lub koob npe nrov hauv kev lag luam rau kev tsim cov hom kev ua haujlwm zoo uas yuav haum rau peb cov neeg siv khoom. Peb tsim khoom tsim prololoy 800 flanges uas muaj kev ntseeg siab thiab siab dua. Peb siv cov peev txheej hwm thiab qib siab tshaj tawm rau kev tsim ASTM B564 UNFANCES 800 flanges.

Tsis suav txog N08367 tseem hu ua Alloy Al6XN yog cov carbon ntau, siab purity, nitrogen-batoy nrog zoo heev rau chloride pitting thiab compevice corrosion.

Lub ASTM A312 cov yeeb nkab yog siv rau kev siv kub thiab kub ua haujlwm ntau vim yog lub siab ua haujlwm kub ntawm 870 degrees Celsius thiab lub zog. The minimum yield strength of the SS UNS S30400 ERW Pipe is 205MPa and the minimum tensile strength is 515MPa. Cov ntawv thov suav nrog kev lag luam, kev lag luam, nyeg kev pabcuam thiab cov kev pab cuam corrosive. Tus Asme Sa312 Welded yeeb nkab yog ib qho ntawm cov kav hlau uas tsis muaj nuj nqis stainless hlau hauv khw.

Caw 36 ® yog npib npib npib tsib xee, tsis muaj nyiaj npib ob leeg uas muaj 36%, commar 36 muaj qhov kub tsawg los ntawm kev nthuav dav ntawm + 500 ° F (260 ° C).

Stainless hlau uns s31600 studs feem ntau yog siv rau welded lossis braided ntxaij vab tshaus hauv kev tsuas, dej tsis muaj dej. Ntxiv nrog rau molybdenum, ss 316 xov xov suav nrog ntau lwm yam kev siv hauv ntau cov ntawv thov. SS 316 studs ua tib yam li stainless hlau 304 tsuas yog tias nws yog qhov muaj zog me ntsis ntawm qhov kub. Stainless hlau 316Ti cov studs muaj lub zog siab dua thiab lub siab ntev tshaj li lwm cov qib ntawm cov hlau stainless. Nws yog ua los ntawm cov khoom siv raw zoo, tshaj qhov xav tau ntawm tus neeg siv, yog li ua kom tiav siab. Tsis tsuas yog tias, tab sis cov xov txuas tawm sab nraud raws qhov ntev ntev ntawm tus pas nrig. Tam sim no, tham txog qhov ntau thiab tsawg thiab ntev los ntawm 3mm txog 200 hli thiab M02 rau M33. Nws cov qauv yog Asme thiab ASTM.