ASTM B75 C12200 tooj liab raj

ASTM B75 yog tus qauv tshwj xeeb rau seamless tooj liab raj tsim rau dav -cov ntaub ntawv siv. Nws npog cov raj ua los ntawm ntau cov tooj liab alloys, suav nrogC12200 (deoxidized siab residual phosphorus tooj liab), nrog rau C10200 (oxygen-dawb tooj liab) thiab ob peb lwm yam.

Cov kev qhia tshwj xeeb txhais cov tshuaj muaj pes tsawg leeg, cov khoom siv kho tshuab, qhov ntev ntev, thiab cov kev xav tau ntawm cov raj. Nws tsis, txawm li cas los xij, xaiv cov phab ntsa tuab li Hom K, L, lossis M raws li ASTM B88 ua. Hloov chaw, phab ntsa thicknesses tau teev los ntawm qhov ntev tiag tiag -nominal sab nraud txoj kab uas hla thiab qhov tsawg kawg nkaus phab ntsa thickness.

ASTM B75 raj muaj nyob rau hauv ob qho tib si annealed (mos) thiab kos (nyuaj) tempers. Nws yog feem ntau siv nyob rau hauv kev lag luam chaw uas lub raj tsis tas yuav tsum tau npaj rau cov dej haus, tub yees, lossis kev siv roj rau kev kho mob, txawm tias nws tuaj yeem siv rau cov hom phiaj yog tias muaj ntawv pov thawj ntxiv.

Upload Drawing rau Custom Quote

C12200 yog deoxidized tooj liab alloy nrog phosphorus ntsiab lus ntawm 0.015 thiab 0.040 feem pua. Cov phosphorus tshem tawm cov pa oxygen thaum lub sij hawm ua, uas tshem tawm qhov kev pheej hmoo ntawm hydrogen embrittlement thaum brazing thiab vuam. Nws kuj tseem txhim kho cov khoom siv corrosion kuj nyob rau hauv ntau qhov chaw.

Rau ASTM B75 daim ntawv thov, C12200 yog cov feem ntau teev cov alloy vim nws muaj kev sib xyaw zoo tshaj plaws ntawm fabricability, corrosion resistance, thiab nqi. Nws khoov zoo, brazes kom huv si, thiab tuav nyob rau hauv kev lag luam ib puag ncig uas ya raws, tshuaj, los yog kub cycling yog yam tseem ceeb.

Thaum koj pom "ASTM B75 C12200" ntawm qhov kev qhia tshwj xeeb lossis kev yuav khoom, nws txhais tau tias koj tau txais seamless tooj liab raj ua los ntawm deoxidized tooj liab, tsim rau qhov seem thiab cov khoom siv ntawm ASTM B75.

Zoo heev thermal conductivity:enables ceev thiab npaum kub pauv nrog tsawg zog poob.

High corrosion kuj:haum rau siv nyob rau hauv dej tshiab thiab me ntsis txhoj puab heev ib puag ncig.

Yooj yim ntawm fabrication thiab koom nrog:txhawb brazing, vuam, thiab soldering rau kev sib dhos zoo.

Pov thawj kev cia siab rau hauv kev lag luam chaw:ua haujlwm nyob rau hauv siab -siab thiab siab- qhov kub thiab txias.

Lub neej ua haujlwm ntev:tswj cov txheej txheem thiab thermal kev ua tau zoo tshaj xyoo ntawm kev siv.

Kev ua raws li tus qauv:Raws li ASTM B75, B111, B395 thiab ASME SB111, SB395 specifications.

Tshuaj muaj pes tsawg leeg

Dab tsi ua rau C12200 tooj liab tshwj xeeb yog nws cov tshuaj muaj pes tsawg leeg ntawm tsawg kawg 99.9% tooj liab (Cu) thiab 0.015% rau 0.040% phosphorus (P). Cov ntsiab lus tooj liab ntawm cov hlau no kuj muaj nyiaj (Ag). Ua ke, cov ntsiab lus no tsim kev txhim khu kev qha tooj liab alloy 122, ua rau nws tsim nyog siv thoob plaws ntau hom kev lag luam.

Mechanical Composition

Cov khoom siv ntawm tooj liab alloy 122 suav nrog:

49,300 psi qhov kawg tensile lub zog

45,000 psi tawm los tensile zog

0.323 phaus-ib -inch ntom

6,380 ksi shear modulus

17,400 ksi modulus ntawm elasticity

1,880℃F txog 1,980℃F melting point

Tau Txais Cov Qauv Dawb & Kev Ntsuas

ASTM B75 yog ib qho dav dav - lub hom phiaj specification rau seamless tooj liab raj siv nyob rau hauv kev lag luam thiab fabrication daim ntaub ntawv. ASTM B88 tshwj xeeb tshaj yog rau cov kav dej siv hauv cov kav dej thiab cov tshuab tua hluav taws. B88 siv hom K, L, thiab M phab ntsa thickness designations, thaum B75 qhia cov phab ntsa thickness los ntawm qhov ntev. Ob leeg tuaj yeem tsim los ntawm C12200 alloy.

Yog lawm, muab lub raj tso cai rau NSF / ANSI 61 rau kev siv dej haus. Txawm li cas los xij, ASTM B88 yog cov lus qhia ntau dua rau cov kav dej. Yog tias koj qhov project hu rau B88, siv B75 yuav xav tau cov ntaub ntawv ntxiv lossis kev pom zoo los ntawm tus kws tshaj lij.

Tsis feem ntau. Lub tshuab tub yees xav tau ASTM B280 ACR raj, uas yog ntxuav, lub cev qhuav dej, thiab capped kom tsis txhob muaj kab mob. ASTM B75 tsis nqa cov kev cai huv huv. Siv B75 nyob rau hauv lub kaw lus kaw lub tub yees tuaj yeem qhia cov dej noo lossis cov khib nyiab uas tuaj yeem ua rau cov compressors puas.

Peb lub Hoobkas tau nruab nrog ntau yam ntawm cov chaw tsim khoom siab tshaj plaws rau kev lag luam tooj liab. Cov kab ntau lawm suav nrog lub xeev - ntawm - lub - kos duab extrusion presses, precision dov mills, siab - tshuab nqus tsev ceev, nruam casting kab, thiab automated annealing rauv, ua rau peb tsim ib tug tag nrho spectrum ntawm tooj liab cov khoom- raj, nplooj ntawv, bars, bars, rods, dimensional precision thiab zoo ib yam mechanical zog. Txhawm rau kom cov khoom lag luam ruaj khov thiab muaj kev ntseeg siab, peb ua haujlwm nrog lub peev xwm tsim khoom txhua xyoo ntau tshaj 80000 tons thiab tuav ib qho loj - cov khoom lag luam nplai uas txhawb nqa tsuas yog - hauv - lub sijhawm xa khoom. Ua kom tiav peb lub peev xwm tsim khoom yog lub chaw tswj xyuas zoo uas muaj cov spectrometers, universal test machines, thiab hardness testers, kom ntseeg tau tias txhua pawg ua tau raws li cov qauv thoob ntiaj teb xws li ASTM, EN, thiab GB / T. Qhov kev teeb tsa kev sib xyaw ua ke no tso cai rau peb tswj hwm qhov zoo ntawm txhua theem, los ntawm kev xaiv cov khoom siv raw mus rau qhov kawg ntim, thiab muab cov kev hloov pauv hloov tau yooj yim hauv qhov ntev, npau taws, thiab qhov chaw tiav. Nrog rau kaum xyoo ntawm kev txawj ntse thiab kev tsom mus rau kev txhim kho cov txheej txheem tas mus li, peb sawv ua ib tus neeg ntseeg siab, loj -tej chaw muab kev pabcuam rau cov neeg siv khoom thoob plaws ntiaj teb.

Tshawb xyuas Hnub no Cov Tshuag & Lub Sijhawm Lead