Copyright © Zhengzhou Huitong Pipeline Equipment Co., Ltd. Qoob loo
HT
Carbon Steel, ASTM A105, A515, A515, A516, A350, WPB, A420 - Zhengzhou Huitong Pipeline Equipment Co., Ltd.
ASTM A234 WPB Luj tshib yog tus qauv kev qhia tshwj xeeb rau cov pitting fittings ntawm wrought carbon hlau thiab alloy steel haum rau kev pab kub thiab kub.
ASTM A350 LF1, LF2 CL1 \ / cl2 flanges yog tsim los ntawm kev ua ke ntawm cov pa roj carbon, silicon, npib nyiaj uas siv los ntxiv dag zog rau cov flange.
ASTM A694 F46 tuaj yeem ua tau los ntawm carbon, tsawg alloy lossis alloy steel. Cov hlau yuav tsum tau ua los ntawm qhib Heartth, Fais Rauv lossis cov txheej txheem oxygen thiab yuav tsum ua kom lub cev dazidized. Nws cov flanged flanges thiab forged fittings tuaj yeem yooj yim bricated los ntawm kev siv, blooms, billets, slabs lossis tuav. Txhua qib ntawm Astm A694 F46 yuav tsum yog cua sov kho. Kev kho cua sov ntawm cov roj carbon hlau thiab cov khoom siv siab tsawg tuaj yeem suav nrog kev ua haujlwm zoo li qub, ua ib txwm ua thiab kub siab thiab npau taws. Cov kev kho cua sov ntawm cov hlau alloy yuav suav nrog kev siv cua sov thiab nag lossis daus lossis nag lossis daus.
ASTM A694 yog tus qauv txheem kev siv cov pa roj carbon thiab cocks steel foob, fittings, thiab lwm qhov chaw rau kev kub siab kev pabcuam. Cov hlau sib ntsib tshuaj tshuaj lom neeg cov khoom siv tshuaj lom neeg muaj pes tsawg leeg thiab ua tau raws li casting muaj zog thiab tensile zog ua tau zoo.
ASTM 694 puag ncig cov ceg ntev ntev yog ntev cylindrical hlau cov pas nrig feem ntau siv hauv kev lag luam thiab cov ntawv thov kev lag luam. Txawm li cas los xij, ntawm txhua daim ntawv thov, feem ntau hom ntawv thov yog tus ncej. Cov pas nrig no muaj nyob rau hauv cov kab sib txawv thiab tuaj yeem siv rau hauv daim ntawv thov. Cov steel hloov tuav muaj muaj rau ob qho tib si txias thiab kub dov cov txheej txheem. Lawv muaj kev ua tiav zoo meej thiab meej.
ASTM A694 cov hlau roj carbonives yog cov qib feem ntau ntawm cov roj carbon steel siv rau cov bar hloov bar kev loj hlob. Cov ntsiab lus carbon ntau ntxiv ntawm cov alloy txo cov qauv sib zog los ntawm ntau lub zog tensile lub zog. Txawm li cas los xij, cov pa roj carbon muab cov ntsiab lus ntawm cov kab nrog lub peev xwm ua kom tawv thaum thaum lub sijhawm tempering. Qhov no yog vim li cas cov hlau hloov nrog lub hav zoov ntawm cov roj carbon roj carbon me.
ASTM A350 LF2 puag ncig cov kab sib txuas yog forged los ntawm cov qauv khoom siv carbon hlau qauv hlau alloy. Nws muaj lub zog tensile zoo heev, corrosion tsis kam, ductility thiab cov neeg kho mob uas ua rau nws cov khoom lag luam zoo. Cov pa roj carbon hlau A350 LF2 tau lav tau kom xa cov qauv kev lag luam nyuaj tshaj plaws ntawm cov khoom lag luam zoo tshaj plaws. Peb CS A350 LF2 cov tuav tau ua nrog kev txhawb nqa ntawm cov khoom siv tshiab thiab tau ua tiav nrog cov tsim kev lag luam tshwj xeeb.
A350 puag ncig cov khoom siv tau muab tso rau hauv normalized, quenched thiab tempered, normonized thiab tempered tej yam kev mob. A350 lf2 forged bar yog forged carbon \ / tsawg alloy steel qib. Nws yog feem ntau siv rau kev pabcuam kub tsawg thiab yuav tsum tau kuaj qhov kub thiab tsis txhob xeem. Cov pa roj carbon hlau A350 LF2 lf2 kuj tau ua raws li kev hloov pauv ntawm peb cov neeg siv khoom hwm. Tsis tas li ntawd, peb cov pa roj hmab hloov Bar A350 LF2 paub txog nws txoj kev nruj, ruaj thiab tus nqi-ua hauj lwm zoo.
Alloy thiab carbon steel khoom rau cov chaw kub tsawg yog tsim kev siv cov lus qhia kom meej 350. Cov txheej txheem melting siv los ntawm LF2 cov pa roj carbon carbon carbon Nws ua rau lub zog siab tensile lub zog, corrosion tsis kam, ductility thiab cov tshuab ua haujlwm. Tsis tas li ntawd, cov cua sov-resistant sib xyaw ua kom zoo heev oxidation tsis kam nyob rau hauv cov xwm txheej hnyav. Cov rebars yog welded los ntawm kev coj ua vuam kev txheej txheem vuam. Tsis tas li ntawd, peb cov pa roj hmab hloov Bar A350 LF2 paub txog nws txoj kev nruj, ruaj thiab tus nqi-ua hauj lwm zoo.
A350 LF2 Carbon Stack Steel puag ncig muaj nyob rau ntau qhov ntau thiab tsawg thiab tsim kom tau raws li cov neeg siv khoom. Peb muab cov kab no ntau qhov sib txawv thiab cov duab sib txawv thiab cov duab sib txawv thiab cov kev cai ntawm peb tus neeg siv khoom, uas tau tsim raws li cov ntaub ntawv raw raws li cov qauv raw raws li haiv neeg raws li haiv neeg raws li cov qauv raw raws li cov qauv haujlwm thiab thoob ntiaj teb. Carbon Steel A350 LF2 puag ncig cov kab sib txuas yog tsim los ntawm cov qauv steel hlau alloys. Cov kab no qhia tau cov yam ntxwv muaj zog thiab cov khoom uas ua rau lawv cov khoom lag luam zoo tshaj plaws. Cov rebars yog welded los ntawm kev coj ua vuam kev txheej txheem vuam.
ASTM A350 LF3 Carbon Stock Round tuav yog tsim thiab tsim los rau cov qauv zoo thoob ntiaj teb. Peb tau npaj npaj rau nkoj mus rau feem ntau ntawm lub tebchaws. Cov AV350 LF3 Cov kab hlau hloov pauv yog ua los ntawm qib siab corrosion resistant hlau alloys. 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.
Qhov zoo tshaj plaws corrosion tsis kam rau kev tiv thaiv corrosion yog cov roj carbon hlau LF3 puag ncig bar. Carbon Steel LF3 xov paj tau muaj cov pob zeb ua kom zoo dua qub thiab cov creep tsis kam. Cov pa roj carbon hlau LF3 polishing rods muaj qhov zoo tshaj plaws tsis kam mus rau oxidation corrosion. Qhov zoo tshaj plaws vuam thiab Fabrication zoo yog pom nyob rau hauv cov pa roj carbon hlau LF3 tiaj tus. Cov Pa roj carbon hlau LF3 tuav feem ntau yog siv hauv kev tsim kho Skyscraper Txuas hniav thiab nkoj nkoj. Carbon Steel Lf3 xov cov pas nrig muaj feem ntau siv hauv cov khoom siv tshuaj. Carbon Steel Lf3 puag ncig kuj tseem siv nyob rau hauv tshav kub hloov thiab li qub.
Nyob rau hauv qhov kub khiav dej ib puag ncig, carbon hlau Lf3 xwmfab tuav tuaj yeem siv tau zoo. Feem ntau cov pa roj carbon hlau LF3 tuav hauv kev tsim kho cov tsev, choj thiab cov nkoj. Cov cuab yeej siv hluav taws xob feem ntau siv cov roj carbon hlau LF3 xov paj. Cov pa roj carbon hlau LF3 puag ncig tseem muaj dav siv rau kev hloov pauv cua sov thiab li qub. Raws li CS ASTM A350 GR LF2, yuav tsum zam txim rau txias feem ntau hauv qab lawv cov kev hloov pauv kub tom qab kub ua haujlwm rau kev kho kom sov rau kev kho cua sov. Ntxiv rau LF787 qib, Astm A350 lf2 qib 1 thiab 2 forgings yuav tsum tau muab rau hauv cov xwm txheej txheem. A350 lf2 pob tw weld flanges tseem muaj nyob rau hauv ib txwm thiab tempered mob lossis quenched thiab tempered mob.
Cov pa roj carbon hlau LF3 puag ncig muaj qhov zoo tshaj plaws corrosion tsis kam rau kev corrosion. Cov Pa roj carbon hlau LF3 tuav tsuas yog siv rau kev ua si skyscraper txuas thiab nkoj. Carbon Steel Lf3 xov cov pas nrig muaj feem ntau siv hauv cov khoom siv tshuaj. Carbon Steel Lf3 puag ncig kuj tseem siv nyob rau hauv tshav kub hloov thiab li qub.
ASTM A105 puag ncig bar yog ntev ntev cylindrical hlau bar Tshuag uas muaj ntau yam kev lag luam thiab kev lag luam. Cov ntawv thov feem ntau yog shafts. A105 steel hloov bar muaj qhov chaw raug, muaj siab ruaj khov, cov qauv muaj zog muaj zog. ASTM A105 Rebar yog hlau specification rau cov roj carbon foged Cheebtsam. Peb muab A105 rebar rau ntau yam kev lag luam suav nrog cov roj thiab roj.
ASTM A105 cov ntaub ntawv tuaj yeem ua kho kom sov li, xws li anealed, normalized lossis ib txwm thiab quenched thiab npau taws. A105 Carbon Steel puag ncig yog siv rau kev pabcuam ambient thiab siab dua kub hauv siab. Carbon Steel A105 puag ncig cov tuav muaj qhov zoo tshaj plaws corrosion tsis kam rau ntws dej hiav txwv. Cov hlau roj carbon hlau A105 Threaded Rods tuaj yeem siv tau li 300 degrees Celsius. Carbon Steel A105 Hex Bar muaj qhov zoo tshaj plaws corrosion tsis kam rau kev tiv thaiv corrosion. Carbon Steel A105 square bar muaj high tshuab zog thiab cov khoom siv tshuab.
Cov hlau roj carbon hlau A105 kuj tau siv rau hauv cov roj av offshore kev lag luam thiab dej hiav txwv dej hiav txwv. Carbon Steel A105 puag ncig cov tuav feem ntau siv nyob rau hauv cov twj, condensers thiab kev hloov pauv kub. Cov carbon steel A105 tuav kom ntseeg tau tias qhov tawv kom muab cov khoom lag luam tsim zoo tshaj plaws. A105 yog nrov heev hauv ntau qhov kev lag luam rau nws cov zog ua kom zoo thiab muaj zog. Carbon Steel A105 puag ncig muaj zoo machinability thiab tau siv dav rau qhov zoo tag nrho, ntev ntev kev ua tau zoo thiab corrosion tsis kam. A105 square bar tau dav siv nyob rau hauv ntau kev lag luam rau kev tsim khoom lossis rooj sib tham zaum kawg. Peb cov kab mob A105 rau cov khoom haum rau cov tshuaj, lub zog thiab kev lag luam engineering. Tsim nrog peb cov kev ua lag luam enganties, cov pas nrig no tau siv dav rau kev ua kom tiav, yooj yim-ntev kev ua tau zoo thiab corrosion tsis kam.
Txhua qib ntawm Astm A694 F42 yuav tsum yog kho cua sov. Kev kho cua sov ntawm cov roj carbon hlau thiab cov khoom siv siab tsawg tuaj yeem suav nrog kev ua haujlwm zoo li qub, ua ib txwm ua thiab kub siab thiab npau taws. Cov kev kho cua sov ntawm cov hlau alloy yuav suav nrog kev siv cua sov thiab nag lossis daus lossis nag lossis daus. Qhov kub npau taws yuav tsum yog tsawg kawg 1000dÃf [540-10. Nag cov cua sov kho rau cov hlau Alloy yuav tsum nyob rau hauv thaj tsam ntawm 1000 txog 1225 Ã Ã hluav taws xob.
Lub ASTM A333 Qib 6 Tsawg Alloy Alloy Alloy Alloy Alloy Alloy Alloy Alloy Alloy Alloy Alloy Alloy Alloy Alloy Alloy Alloy Alloy Alloy Alloy Alloy Alloy Lawv feem ntau tau muab cov yeeb nkab ntawm cov yeeb nkab loj (nps) thiab cov dav hlau tuab
ASTM A106 Seamless Lub Siab Yeeb (tseem hu ua ASME SaCE Sa106 Yeeb Nkab, Cov Roj Hluav Taws Xob, Cov Khoom Siv Hluav Taws Xob uas yuav tsum tau thauj cov pa roj thiab cov roj av uas pom ntau dua thiab cov qib siab.
Monel 400 yog nrov npe npib npe nrov-tooj liab uas siv tau siv ntau hauv cov ntawv thov kev ua tau zoo. Lub alloy muaj siab tsis kam rau acidic thiab alkaline ib puag ncig, siab zog, ua qauv zoo thiab thermal conductivity. Monel 400 yog tsim nyog rau siv nyob rau hauv lub subzero mus rau 1,000¡Ãf (538¡Ãc) ntau yam thiab tsuas yog ua kom tau tawv los ntawm kev ua haujlwm txias.
ASTM Cov Lus Qhia A106 npog Seamless Cov Hlau Hlau Cov Yeeb Nkab Rau Cov Kev Pab Kub-Kev Siv Kub, Haum thiab Zoo Li Kev Ua Haujlwm. Nps 1-1 \ / 2 thiab nyob rau hauv tej zaum yuav yog ib qho kub los yog txias kos. Nps 2 thiab loj dua yuav tsum tau ua tiav kub tshwj tsis yog muaj lwm yam. Cov qauv ua tiav cov qauv tau teev tseg hauv kev tshwj xeeb.
ASTM A106 \ / ASME SAME106 yog tus qauv tshwj xeeb rau cov yeeb nkab steelless cov khoom siv rau cov kev pab kub siab. Nws suav nrog peb qib kawm A, B thiab C, thiab cov roj av sib txawv ntawm cov roj thiab roj av, tab sis kuj yog rau boilerry, tab sis kuj rau cov boiler, kev tsim kho.
Paub qhov ua tiav ntawm cov hlau no tuaj yeem pab tau yog tias koj cov kav dej pom thiab pom yog nyob rau hauv cov npe ntawm kev txiav txim siab. Stainless hlau feem ntau yog glossy thiab tuaj yeem khaws cov ntsej muag ntawd yog tias raug rau huab cua thiab lwm yam. Cov pa roj carbon hlau, ntawm qhov tod tes, yog tsaus dua rau hauv cov xim thiab feem ntau muaj matte tiav thaum pleev xim rau thaum pleev xim. Hmoov tsis zoo, nws kuj tseem tuaj yeem xeb thiab saib tsis zoo yog tias tshuav tawm. Galvanizing kuj yog ib qho kev xaiv.
Peb kuj tseem yog cov koom tes ntawm cov yeeb nkab steel fittings, xws li Carbon Hlau Vuam Pa Roj Hlab, Taub Hau Vuam Vuam Cov Yeeb Nkab Luv luv, thiab lwm yam.
Ht yeeb nkab tau lees paub ua cov chaw tsim khoom thiab cov xa khoom ntawm A350 LF2 \ / LF3 steel flanges (gr.
Qib WPB yog cov khoom siv feem ntau rau nruab nrab thiab cov kav dej kub hauv cov qauv no. W sawv "Weldable," p rau "Siab," B rau "Qib B," thiab Y rau "paib muaj zog."
