Hlau Ntsiav

Supler Ulllex Steel uncenlex steel unct muaj qhov siab dua lub zog thiab qis dua kev sib tw yog li cov neeg siv hluav taws xob yog li cov neeg siv hluav taws xob yog li cov neeg siv hluav taws xob, nce ntxiv rau lub caij nplooj ntoo hlav rov qab yog qhov tsim nyog.

Super Duplex Steel uncusx und unustenic-ferritic duplex fasteners tsim chromium nrog cov ntsiab lus carbon thiab tsawg kawg pren42. Zeron wasters muaj lub zog siab, kev ntxhov siab rau pittings cracking, yaig thiab corrosion corrigue, crevice corrosion tsis kam.

Zeron 100 yog cov tiv taus heev rau corrosion nyob rau hauv ntau cov organic thiab inorganic acids. Cov ntsiab lus tooj liab muab cov kev tiv thaiv zoo heev rau corrosion hauv ntau cov acids oxidising. Cov allolo no tseem muaj zog heev rau cov alkalis muaj zog.

Cov khoom siv rau unc uns s32760 tshawb xyuas bolts yog li 10% sib dua thaum piv rau Qib 316 Stainless hlau. Lub stud tw s32760 pom cov kev ua tau zoo ntawm cryogenic kub kev teeb tsa ib yam nkaus. Qhov twg txhais tau hais tias ASTM A1082 unsom s i32760 muaj cov ntsiab lus sub-xoom ductility cov khoom qis rau ib qho kub ntawm rho 50¡Ãc.

Stainless hlau fasteners tshwj xeeb yog qhov tshwj xeeb nyob hauv kev lag luam hauv tsheb, qhov twg stainless hlau screws yog koom nrog hauv kev tsim kho ntawm cov qauv tsheb.

Lub duplex stainless hlau alloy untrol unser s32750 yog ib phaj nyias, uas ib txwm ua rau lub qhov i.e. Qee zaum muaj nyob hauv nruab nrab.

Cov hlau DuPlex uns S32205 lub fasteners yog siv nyob rau hauv lub sam thiaj s32205 tau siv nyob rau hauv lub sam thiaj s32205 siv rau hauv pulp thiab daim ntawv kev lag luam xws li cov zom, cov nroj tsuag ua kom dawb thiab cov khoom siv hluav taws xob. Kuj tseem hu ua WNR 1.4462 lub fasteners, lawv tau tsim thiab tsim hauv peb cov txheej txheem rau cov qauv zoo tshaj plaws rau cov qauv zoo tshaj plaws.

Qhov haum ntawm ASTM A105 qib yog tsim nyob rau hauv seamless forged steel hlau specification. ASTM A105 fittings yog tsim nrog cov ntsiab lus tshuaj ntawm npib tsib xee, chromium, molybdenum, tooj liab, thiab vagadium. Cov kev pab haum rau txuas rau cov piping sib txawv hauv cov roj thiab roj kev lag luam.

Qhov zoo dua ntawm cov qauv dual

Cov fasteners tau siv rau ntawm cov yeeb nkab steel flanges, lawv muaj ntau hom kev ntaus nrig, hex bolt nrog tag nrho cov xov nrog puv xov, hex txiv ntoo ceel, tiaj tus washer, tiaj tus washer, tiaj keej Uas yog tsim raws tus txheej txheem ASME B18.2.1 Hex Bolts, SINKS Bolt nrog Full Xov Tooj / Din125 Lub Caij Nplooj Ntoos Zawv. Washer / DIN9975 Threaded Rods / Din976 Kev Siv Rolts / Dn3570 U-Bolt / - Zhengzhou Huitong Pipeline Equipment Co., Ltd.

Hastelloy cov fasteners tuaj yeem siv rau hauv cov ntawv thov uas muaj ntau hom xov xwm, suav nrog txo cov kua qaub thiab oxidizing cov neeg sawv cev. Raws li qhov feem ntau tsuas yog alloy c276 fastener, nws yog feem ntau siv rau bolting tag nrho cov hastellloy qib fasteners.

Ob lub chav hlau obleoys muaj cov khoom ntawm cov hlau tsis muaj tshuaj thiab thiab cov hlau ferritic stainless. Qhov no yog vim tias lawv tau muaj yuav luag sib npaug sib npaug ntawm ob lub roj teeb tsa (austenite thiab ferrite) hauv anealed mob.

Kev kho cua sov ua lub luag haujlwm tseem ceeb hauv kev hloov kho ntawm lub microstructure thaum kub siab heev ntawm kev loj hlob ntawm Nas nrho 80a thaum / Nag los yog \ / Carbides.

Super Duplex Zerless Hlau Zeron 100 pab ntxhua khaub ncaws, uas yog alloy steel tsom rau kev siv nyob rau hauv hostile cua tshuab. Super Duplex Zeron 100 xauv cov tshuab ntxhua khaub ncaws muaj cov cwj pwm hauv hiav txwv dej thiab ib yam nkaus hauv cov yeeb nkab ua haujlwm ua haujlwm.

UNRTED S31803 BOLTED cov fasteners tau siv hauv marine, ua liaj ua teb, tshuaj lom neeg, kev tsim kho, kev thauj khoom, kev lag luam, nuclear thiab khoom siv.

Zeron 100? Muaj 25% chromium thiab 7% npib tsib xee thiab 3.6% molybdenum nrog rau tooj liab thiab tungsten ntxiv. Zeron 100 muaj 50¨c50 autenitic¨cfritic qauv. Nws tseem muaj kev tiv thaiv ntau ntxiv rau chloride pitting, crevice corrosion thiab kev nyuaj siab corrosion tawg ntau dua li nthuav tawm los ntawm tus qauv 300 series stainless hlau.

Hom 304 thiab 316 yog ntau cov qhab nia ntawm cov hlau stainless thiab xa mus rau ib hom hlau nkaus xwb. Yog tias koj tau saib rau hom 304 lossis 316 stainless hlau bolts nyob rau hauv cov Astm Phau Ntawv ntawm Cov Qauv Fastener, koj yuav tsis pom lawv. Qhov no yog vim tias lawv yog cov qhab nia steel thiab tsis ceev cov lus qhia tshwj xeeb, tab sis cov kws tsim khoom lag luam yuav qhia lawv thiab cov lag luam yuav xav tau lawv.

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.

Stainless hlau alloys yog hlau-raws li cov hlau uas muaj tsawg kawg 10% chromium thiab lwm yam hlau uas muab cov tshuaj tiv thaiv thiab cua sov ntxiv. Lawv tsis tas yuav tsum muaj kev tiv thaiv kev tiv thaiv thiab muaj peev xwm ua tau zoo nyob rau hauv ntau yam kev mob thiab kub.

Nimonic 80A ntsia liaj qhov rooj yog ib qho qis qis supartfloy tau los ntawm ib qho alloy muaj ntau tshaj 50% npib tsib xee, 20% chromium, thiab kev sib ntxiv ntawm titanium thiab txhuas.

S32760 hnyav Hex txiv ntoo yog me ntsis loj dua thiab tuab dua tus qauv (ua tiav) Hex txiv ntoo. Muaj ntau ntau cov qib thiab cov qauv hnyav yog feem ntau siv rau txoj kab uas hla thiab siab lub zog.

Nimonic 80a yog ib tus neeg nag lossis daus siv hluav taws xob Nws tau hloov ntau ntawm Nimonic 90 thiab Inconel X-750, tab sis nws tseem teev rau cov ntawv thov nuclear vim nws cov ntsiab lus cibalt.

Alloy 80a muaj cov zoo corrosion thiab oxidation tsis kam thiab siab tensile thiab nkag plupture thiab nkag mus rau qhov kub txog 815OC (1500oOf). Micructure Evolution ntawm Ni-based Superalloy Nilonic 80a thaum kub forging. Qhov kev siv tshuaj ntawm cov alloy no forging nyob rau hauv tsis yog-wineothermal mob instrumental instrumental instrumentality, ntws hauv zos inomogeneity, ntws musicization thiab shear mand tsim.

Lub ductility thiab corrosion tsis kam ntawm cov steel hlau fasteners yog nco txog ntawm lawv cov me nyuam roj av micrubtructure. Ntawm qhov tod tes, lub classness thiab hardness ntawm cov fasteners no tau txais los ntawm thaj chaw Ferrittic.

Super DupleX Stud BOLT yog muaj nyob rau hauv ntev li 2mm txog 200 hli thiab muaj lub zog siab zoo li. Super Duplex S32750 yog cov duplex uas zoo tshaj plaws tshaj plaws, ustenitic steel qib uas siv rau kev ua cov phiaj xwm kev teeb tsa rau kev ua cov phiaj xwm kev teeb tsa rau kev ua haujlwm rau kev ua cov kaus poom.

Zoo ib yam li Nimonic 75 Alloy nrog zoo corrosion thiab oxidation tsis kam. Cov khoom siv rho tawm thiab lub zog tensile yog qhov siab ntawm 815¡Ãc (1500¡Ãf). Nws tuaj yeem yog kub ua haujlwm hauv qhov ntsuas kub ntau ntawm 1050-1200Ãc.

Super Duplex 2507 lub xauv txuas tau zoo heev corrosion tsis kam nyob rau hauv cov av marine chaw airs.Lock Lawv tau siv lub caij nplooj ntoo hlav nro uas ua kom lub nrawm nrawm ntawm vibrating xoob. Lawv feem ntau txuas rau ntawm lub txiv ntoo ntawm lub khawm khawm.

Neeping zoo nkauj rau siv nyob rau hauv lub dav hlau thiab kev cai tsim lub tshuab nqus dej, los ntawm cov nrawm nrawm thiab kub.

Duplex 2205 Bolts (en 1.4462) yog tsim los ntawm cov av tsis muaj zog thiab corrosion tsis kam li 300 series stainless hlau. Nws pab cov neeg siv kom tsis txhob muaj kev ntxhov siab corrosion uas ib txwm tau pom nrog kev ntxhov siab ntawm kev ntxhov siab nrog nws cov kev ua kom muaj peev xwm ua tau zoo.

UNR UNS UNL UNLLLEX HEX txiv ntoo tau tsim thaum pib ntawm lub xyoo pua los daws tau cov neeg siv ntau, thoob plaws ntau cov hlau uas tuaj yeem tiv thaiv cov kev pabcuam. Qhov ntau ntau yam thiab dav ntau ntawm unsolle lev hex txiv ntoo xav txog cov kev ua neej sib txawv hauv txhua lub chav ua noj, nrog cov kais dej kom zoo.