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ASTM A350 Qib LF2 yog cov tawv nqaij tawv kom tau muab tso rau hauv qhov qub, ua ib txwm ua thiab quenched thiab quemed.

Cov yeeb nkab steel yog cov siv cov khoom siv xa khoom hauv ntau yam kev tsim kho rau kev tsim kho, cov txheej txheem ua kua, cov roj kev sib kis rau dej, roj thiab roj. Cov yeeb nkab cov hlau yeeb nkab cov qib hauv API 5L Qib B, X42 B, Astm A53 B, Cov yeeb nkab A333 A slurry pipeline is designated to transmit ores (Iron, Coal materials), or the industry mining waste, we called the pipeline as taillings. Thiab feem ntau cov kav dej hlau txuas nrog kev ncua ntev. Cov ntaub ntawv saum toj no nrog dej, peb hu slurry. Cov neeg yuav siv cov twj thauj mus los rau lub hom phiaj kawg ces yuav tau lim. Txij li thaum slurry muaj cov khoom sib txawv ntawm cov khoom sib txawv, yog li cov yeeb nkab tuaj yeem sib xyaw nrog 3PE, Febe txheej los tiv thaiv los ntawm kev xeb.

Sa350 lf2 flanges feem ntau yog siv los txuas cov kav dej, li qub thiab cov twj. Nws muaj ob peb qib thiab cov chav kawm. Cov no yog corrosion tsis kam thiab siv nyob rau hauv ntau lwm yam kev lag luam. Lawv tau ua rau raws li cov kev ntsuas ntev, lossis mus rau cov qauv nyob sab hauv, xws li ASME thiab API cov lus qhia. Cov khoom muaj pes tsawg leeg suav nrog cov pa roj carbon, pob zeb, mangholorus, sulfur, molybdenum, tooj liab, npib chromium, vanadium thiab niobium.

Cov pa roj carbon steel aTTM A234 WPB cov yeeb nkab fittings muaj ntau cov ntaub ntawv muaj kuab lom xws li cov khoom siv tshuaj lom neeg zoo li cov tshuaj lom neeg, cov khoom siv, cov roj rov qab, roj ntxiv.

Cov flanges no zoo tshaj plaws rau cov neeg xav tau ntau tshaj plaws los ntawm cov roj, roj thiab petrochemical kev lag luam

Tus nqi ntawm lwm cov ntsiab lus uas yuav muaj nyob rau hauv stainless hlau yog immeasurable piv rau cov hlau steel. Qhov uas tseem ceeb tshaj plaws ntawm stainless hlau yog tias nws tsis yooj yim rau corrode lossis xeb. Zam kev xeb yog qhov tshwj xeeb cov cuab yeej ntawm cov hlau, raws li cov hlau me me feem ntau ua los ntawm cov hlau, uas xeb nrawm nrawm thaum muaj pa oxygen-muaj cov cua nab.

ASTM A234 WP9 Steel Yeeb Nkab Fittings paub thiab yog feem ntau tsim los ntawm kev xav tau t ° followcing. Cov kev pab.

Peb lub sijhawm coj ua nrawm yog qee qhov nrawm tshaj plaws hauv kev lag luam yog li koj yuav tsis muaj kev txhawj xeeb txog kev tsoo koj cov hnub kawg. Feem ntau ntawm peb txoj kev lag luam keeb kwm los ntawm Tebchaws Asmeskas thiab Canada, tab sis peb tau dhau los ua tus neeg xa khoom thoob ntiaj teb.

Nws yog qhov tseem ceeb ib txwm muaj cov hlau roj carbon hlau thiab tsis tiv taus corrosion. Nws yuav xeb xeb tshwj tsis muaj kev tiv thaiv. Nws tuaj yeem yooj yim khoov los yog txias tsim zoo li cov pa roj carbon.

Cov khoom siv hlau ua haujlwm yog ua los ntawm cov ntaub ntawv raw zoo heev, uas ua kom muaj kev pheej yig ntawm lawv cov neeg siv kawg. Cov pa roj carbon cov hlau txuas dav dav nrhiav lawv cov ntawv thov muaj txiaj ntsig hauv ntau thaj teb.

ASTM A694 F70 HAS DISTIZE ANSI B16.5 Chav Kawm 150 150 Forged Carbon Weld Tshis

ASTM A234 WP9 Steel Yeeb Nkab Fittings paub thiab feem ntau tsim rau cov khoom siv sib luag.

Sa350 lf2 flanges feem ntau yog siv los txuas cov kav dej, li qub thiab cov twj. Nws muaj ob peb qib thiab cov chav kawm. Cov no yog corrosion tsis kam thiab siv nyob rau hauv ntau lwm yam kev lag luam. Lawv tau ua rau raws li cov kev ntsuas ntev, lossis mus rau cov qauv nyob sab hauv, xws li ASME thiab API cov lus qhia. Cov khoom muaj pes tsawg leeg suav nrog cov pa roj carbon, pob zeb, mangholorus, sulfur, molybdenum, tooj liab, npib chromium, vanadium thiab niobium.

Cov pa roj carbon steel aTTM A234 WPB cov yeeb nkab fittings muaj ntau cov ntaub ntawv muaj kuab lom xws li cov khoom siv tshuaj lom neeg zoo li cov tshuaj lom neeg, cov khoom siv, cov roj rov qab, roj ntxiv.

Cov ASTTM A234 WP9 Buttings siv ntau yam kev lag luam zoo li: Alloy Steel WP9 muaj 0.15% - MANANYE, 0.3% Max phosphorus thiab leej faj.

Peb # 1 qhov chaw rau cov khoom lag luam zoo CS AVETM A105 Qhov muag tsis pom Flanges tau kaw lub ntsej muag tsa ntsej muag, tiaj tus ntsej muag

Stainless hlau yog ib qho alloy ntawm cov hlau uas tiv taus xeb. Nws muaj tsawg kawg yog 11% chromium thiab tej zaum yuav muaj cov ntsiab lus xws li carbon, lwm yam tsis yog lwm yam kom tau lwm yam uas xav tau. Stainless hlau qhov tsis kam rau corrosion tau los ntawm cov chromium, uas ua cov yeeb yaj kiab passive uas tuaj yeem tiv thaiv cov khoom thiab kho tus kheej nyob rau hauv lub xub ntiag ntawm oxygen.

Muaj cov meds, ntxhua khaub ncaws, xov ntawm cov ntsia hlau, thiab lwm yam ntawm cov nrawm thiab cov kev xav tau. Cov pa roj carbon hlau tuaj yeem siv tau yam tsis muaj txiv ntoo. Nws tuaj yeem tsav nrog lub hau ntswj.

Carbon Steel Forgings, tsim tawm nyob rau Astm A105, feem ntau yog siv rau cov ntawv thov luam tawm. Cov no forged carbon steel piping Cheebtsam (suav nrog flanges, fittings, thiab li qub, thiab lwm yam kev pab cuam hauv cov tshuab siab. Lub A105N, uas tau xaiv nrog ib daim ntawv ntxiv ¡° no ± ± ± ± ± ± ± ± ± ± ± ± ± ± ± ± ± ± ± ± ± ± ± ± ± ± ± ± ± ± ± ± ± ± ± ± ± ± ± ± ± ± ± ± ± ± ± ± ± ± ± ± ± ± ± ± ± ± ± ± ± ± ± ± ± ± ± ± ± ± ± ±, forging yuav tsum tau ua rau muaj kev mob siab. Yog tias cov kev zam txim tau siv rau cov ntawv thov piping ntawm asme bpvc lossis ASME B31, cov khoom yuav yog nws qhov sib npaug zoo ib yam ntawm Sa-105 lossis SA-105N. Hauv ntej, kev kho cua sov ntawm ib txwm paub qhov txawv ntawm A105N ntawm A105, lossis SA-105N los ntawm Sa-105. ASTM A105 Flange yog qhov tshwj xeeb ntawm cov flanges. Cov lus qhia tshwj xeeb muaj peev xwm suav nrog cov qib sib txawv ntawm cov khoom siv hlau stainless hlau ua flanges. Cov flanges yog ntawm forged carbon hlau thiab yog txhais rau cov kev pabcuam kub 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.

A106 kav hlau tuaj yeem ua kom tawg ntawm lub hauv paus ntawm nws daim ntawv thov. Cov Kev Siv Cov Kav Hlau Hlau yog nyob rau thaj chaw ntawm cov kav dej, kev lag luam raj, cov kab ua liaj ua teb, cov lag luam raj, siv tsheb thiab lwm yam kev lag luam.

Txhawm rau kom xa cov raj xa dej, nws yog ib qho tsim nyog los tshem cov hose ncaj hauv cov raj xa dej. Thaum siv ntau lub raj xa dej, ntau yam kav dej yuav tsum tau siv. Thaum twg cov raj xa dej siv, lub luj tshib yuav tsum tau siv los hloov qhov loj ntawm cov raj xa dej. Thaum bifurcating, peb-txoj kev xaim cov flange kev sib txuas siv thaum lub raj xa hluav taws xob thiab kev sib txuas txias thiab kev sib tw txias thiab kev sib koom ua ke txias. , Hauv kev sib txuas ntawm ntau cov twj paj nruag, kuj tseem muaj cov txuas txuas thiab ntsaws ntawm cov twj paj nruag theem.

Nyob rau hauv cov qib theem WPB yog cov khoom siv feem ntau siv rau nruab nrab thiab cov raj kub kub. W txhais tau tias weldable, p txhais tau tias siab, B yog qib B, xa mus rau qhov tsawg kawg nkaus muaj zog.

Qhov nce ntawm carbon cov ntsiab lus ua rau cov steel sturdier thiab stiffer tom qab kev kho cua sov, thiab nws kuj yuav ua tsawg dua. Yog tias tsis muaj kev kho cua sov, ntau dua cov pa roj carbon yuav txo weldability.

Sa350 lf2 flanges feem ntau yog siv los txuas cov kav dej, li qub thiab cov twj. Nws muaj ob peb qib thiab cov chav kawm. Cov no yog corrosion tsis kam thiab siv nyob rau hauv ntau lwm yam kev lag luam. Lawv tau ua rau raws li cov kev ntsuas ntev, lossis mus rau cov qauv nyob sab hauv, xws li ASME thiab API cov lus qhia. Cov khoom muaj pes tsawg leeg suav nrog cov pa roj carbon, pob zeb, mangholorus, sulfur, molybdenum, tooj liab, npib chromium, vanadium thiab niobium.

Cov pa roj carbon steel aTTM A234 WPB cov yeeb nkab fittings muaj ntau cov ntaub ntawv muaj kuab lom xws li cov khoom siv tshuaj lom neeg zoo li cov tshuaj lom neeg, cov khoom siv, cov roj rov qab, roj ntxiv.

ASTM A106 Seamless Tawv Roj (tseem hu ua Asme Sa106 yeeb nkab) yog siv hluav taws xob, cov kav dej, qhov chaw uas cov roj yuav tsum thauj cov kua thiab roj cua sov nrog kub thiab qib siab.

A234 WPB Hlau Yeeb Nkab txhais tau tias cov yeeb nkab phim cov khoom siv uas yog ASTM A234 WPB, lawv tau siv rau lub siab piping thiab kub kev pab cuam.

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.

ASTM A234 WP9 Steel Yeeb Nkab Fittings paub thiab feem ntau tsim rau cov khoom siv sib luag.

Cov pa roj carbon hlau LF3 puag ncig muaj qhov zoo tshaj plaws corrosion tsis kam rau kev corrosion. Carbon Steel Lf3 xov paj tau muaj cov qauv ua kom zoo thiab qhov zoo tshaj plaws creep. Carbon Steel LF3 polishing rods muaj qhov zoo tshaj plaws corrosion tsis kam rau oxidation corrosion.

Ob qho tib si cov yeeb nkab steel hlau nyob rau hauv seamless lossis welded yuav siv tau rau kev sib kis ntawm slurry. Yog li muaj ntau cov khoom siv thiab cov qauv muaj nyob kom haum rau cov kev ua haujlwm tshwj xeeb.

ASTM A105 (tseem hu ua Asme Sa 105) npog seamless forged carbon steel piping Cheebtsam ntawm kev siv hauv qhov kev pab cuam ntawm ambient thiab kev pab kub siab.

Lub Cl.150 A105 ceg tawv sib koom tes Flange Ansi 16.5 yog lwm hom uas muaj kev sib koom tes ntawm nws rau kev sib txuas zoo. Cov flanges tuaj yeem loj tuaj? nti rau 48 ntiv tes. Cov qauv kev tswj hwm qhov ntev tuaj yeem yog Ansi, ASME, DIN, en thiab lwm tus qauv thoob ntiaj teb.