Ntev ¨Q12m lossis raws li cov neeg xav tau.

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.

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.

Steel flanges muab cov yooj yim rau kev ntxuav, kuaj lossis hloov kho. Lawv feem ntau tuaj hauv cov duab sib piv tab sis lawv tuaj yeem tuaj hauv cov ntawv square thiab duab plaub. Cov flanges tau koom nrog txhua lwm yam los ntawm kev sib koom tes los ntawm cov kav dej los ntawm vuam lossis xov thiab tsim rau cov kev ntsuas tshwj xeeb; 150LB, 300LB, 400LB, 600LB, 900lB, 1500lb thiab 2500lb.

ASTM \ / ASME SB 408 Alloy 800ht \ / Incoloy 800Ht \ / awloy 800 \ alloy 800h \ 800H \ / unicy 8610

A105 forged haum yog zoo li lub zog siab tensile muaj zog, siv tshuaj tiv thaiv corrosive nyob rau hauv xwm, siv taus, zoo heev ua tiav, thiab zoo qhov raug.

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

Txij li thaum lwm cov ntaub ntawv muaj tsawg dua 1% ntawm cov ntawv sau, cov no yog hu ua cov pa roj carbon hlau ettm A105 Flange yog ua cov roj carbon steel lossis cov khoom siv hlau me me. Cov khoom muaj pes tsawg leeg tuaj yeem muaj cov pa roj carbon, manganese, phosphorus, leej faj thiab hlau nyob rau hauv cov khoom.

Nws npog cov hlau fittings ntawm seamless thiab welded hom. Steel yeeb nkab fittings yog thov kom siab rau cov raj xa hluav taws xob thiab hauv siab txog cov fab.

Carbon Steel A234 cov yeeb nkab fittings hnab yuav tsum txias rau ib puag ncig uas tsim nyog nyob hauv qab no qhov tseem ceeb

Cov txheej txheem tsim khoom rau cov yeeb nkab fittings suav nrog forging thiab cov kev ua haujlwm. Raws li tau nias, rauj, tho, extruding, chim siab, dov, khoov, fust, fusion vuam thiab machining. Lossis cov txheej txheem ntawm kev sib xyaw ua ke ntawm ob lossis ntau dua ntawm cov haujlwm no.

Carbon Steel Studs tau siv los tuav ob qho kev sib xyaw ua ke hauv qhov chaw nruj. Cov ntaub ntawv hlau steel muaj cov qauv ua haujlwm tsis zoo tab sis siab tawv. Qhov no tso cai rau cov roj carbon hlau siv rau hauv cov ntawv thov uas xav tau siab tawv, xws li cov hlau steel nyob rau hauv cov roj thiab roj kev lag luam thiab hauv cov hwj huam sib kis kab.

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.

HINS933 TAG NRHIT BOLD 3-4 X3 Bolt 3-4 X3 Bolt 3-4 X3 Bolt Hex M16 X 130mm Cov Pa Rojbon Hlau Hex Bolt

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.
Ib lub flange tuaj yeem ua ib lub phaj rau npog lossis kaw qhov kawg ntawm cov yeeb nkab. Qhov no yog hu ua tus dig muag flange. Yog li, flanges tau txiav txim siab yog nyob rau sab hauv cov khoom uas tau siv los txhawb lwm lub tshuab tshuab.

Peb kuj tseem tsim cov pa roj carbon antm A234 WPB Threaded lauj kaub nrog txhua tus txiv neej sib txuas, tag nrho cov poj niam lossis kev sib txuam ntawm txhua tus.

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.

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.

Cov A234 WPB Sch li cas yog muaj nyob hauv qhov loj me me. Lub ntsiab lus siv ASTM A234 gr wpb luj tshib yog hloov cov kev taw qhia lossis ntws hauv cov pas dej piping.

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.

Tsis muaj cov ntsiab lus sib txawv - siv ua ib qho kev sib txawv, tsis yog lwm hom hlau, uas ua rau txiv ntoo thiab bolts hu ua tsawg tus nqi bolts. Carbon Steel txiv ntseej thiab cov qib kub tau muab faib ua peb pawg sib txawv raws li cov ntsiab lus carbon me me, nruab nrab thiab cov pa roj carbon ntau.

A105 yuav raug kho kom sov (anealing, noreving, tempering, lossis quenching). A105 yuav tsum ua raws li cov pa roj carbon, mangelese, phosphorus, sulfur, sillicon, tooj liab, chromium, molybdenum thiab vanadium cov ntsiab lus.

A350 LF2 chav kawm 2 Flange yog siv nyob rau hauv ambient thiab ntau dua kub kev pab. Tom qab ua haujlwm kub thiab ua ntej rov ua dua rau kev kho cua sov, kev foob yuav tsum tau tso cai kom txias ntau yam kev hloov pauv.

WPB yog feem ntau siv roj carbon hlau yeeb nkab daim ntawv thov tam sim no, nws tuaj yeem ua los ntawm cov yeeb nkab hlau thiab kub ua ke xws li A106 Gr.C lossis Hlau Phaj Zoo li Astm A285 Gr.C.

ASTM A234 WPB Yeeb Nkab Fittings Carbon Steel kav hlau npaj ua los ntawm cov alloys sib txawv thiab cov hlau nyob ntawm daim ntawv thov

Upsetting, Forging thiab lwm yam kev ua tau hauv kev sib txuas nrog ASTM A105 carbon hlau xov tuaj yeem ua ntawm 982 degrees Celsius thiab 1149 degrees Celsius.

ASTM \ / ASME SB 649 Alloy 925 \ / Incoloy 925 \ / Incoy 926 \ alloy 3126, Alloy 31 \ / unicy 31 \)

Cov astm A350 flanges LF3 yog qhov tsim nyog rau siv qis rau 150Of (LF3). Cov ltcs A350 LF3 Orifice phaj flanges yog cia li siv nyob rau hauv lub zog loj \ / kub siab channel.

Cov hlau cov hlau yog hom tshwj xeeb ntawm cov hlau uas, raws li lub npe qhia, muaj cov ntsiab lus muaj roj carbon ntau dua li lwm hom hlau. Feem ntau ntawm cov hlau muaj cov ntsiab lus muaj roj carbon tsawg, nyob ib ncig 0.05% rau 0.3%. Hauv kev sib piv, Carbon Steel muaj cov ntsiab lus carbon txog li 2.5%. Nees nkaum thiab ib nrab feem pua ​​cov pa roj carbon yuav tsis tseem ceeb, tab sis nws coj ntau cov txiaj ntsig txaus nyiam tsis tau pom lwm qhov.

ASTM A105 Flange yog forged carbon hlau flange siv tau hauv cov twj xovxwm rau cov kev pabcuam kub thiab cua sov hauv cov kev mob siab sib txawv.

Tsim tshwj xeeb rau cov kev siv kub tsawg, cov roj carbon stamp sorkre zoo sib xws nrog ASTM A105N (SATESTTC). Qhov kev kawm qib no yuav tsum tau kuaj xyuas tsis tau, thiab siv tau ntau yam kev lag luam.

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.