1.4542 1.4450 Stainless Hlau Qhov Muag Flange
Lub qhov muag tsis pom phaj yog siv los cais tawm qhov nruab nrab ntawm cov khoom lag luam kom tsis txhob muaj lub lax kaw ntawm lub kaw-off valve los ntawm kev cuam tshuam rau kev tsim khoom lossis txawm tias ua rau muaj xwm txheej. Nws yog feem ntau pom zoo kom siv ib qho 8-zoo li tus dig muag phaj; inserts kuj tseem siv tau rau ib zaug siv qhov chaw xws li nias thiab purging. Plate (round blind phaj).
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Hauj lwm lawm
Khoom Description
Qhov muag tsis pom flange, siv los kaw cov yeeb nkab qhib. Qhov kev ua haujlwm zoo ib yam li lub taub hau thiab lub taub hau lub taub hau, tshwj tsis yog tias lub qhov muag tsis pom kev yog cov khoom siv sib khi uas tshem tau, thiab lub foob ntawm lub taub hau tsis yog xav qhib dua. Muaj ntau hom sealing nto, nrog rau cov chaw tiaj tus, convex nto, concave thiab convex nto, tus nplaig thiab zawj qhov chaw thiab lub nplhaib sib txuas. Cov ntaub ntawv muaj xws li carbon steel, stainless hlau, alloy steel, tooj liab, txhuas, PVC thiab PPR, thiab lwm yam.Lub qhov muag tsis pom phaj yuav tsum tau muab ntsia rau hauv qhov chaw uas yuav tsum tau kev sib cais, xws li cov khoom siv kev sib txuas chaw nres nkoj, pem hauv ntej thiab nram qab ntawm lub kaw-off. valve, los yog nruab nrab ntawm ob flanges.
Cov khoom siv
1.4450 Chemical Properties:
| Cov ntsiab lus | Cov ntsiab lus |
| Chromium | 17% mus rau 19% |
| Nickel | 9% mus rau 12% |
| Manganese | 2% |
| Nitrogen | 15% |
| Columbium / Tantalum / Niobium | 0.01% rau 1% |
| Silicon | 0.75% |
| Cov pa roj carbon | 0.08% |
| Phosphorous | 0.045% |
| Sulfur | 0.03% |
| Hlau | Tshuav |
1.4450 Mechanical Properties:
| Khoom | Qauv 321 | Qauv 347 |
| Yield zog, 0.2% Offset | 205 MPa (30, 000 psi) | 205 MPa (30, 000 psi) |
| Qhov kawg Tensile Strength, | 515 MPa (75, 000 psi) | 515 MPa (75, 000 psi) |
| Elongation hauv 2 nti (51mm) | 40% | 40% |
| Qhov siab tshaj plaws hardness
|
217 AWV 13 | 201 (Brinell) 92 (RB) |
1.4450 stainless hlau yog austenitic steel stabilized nrog columbium los yog tantalum kom zoo dua kub resistivity. Nws muaj ntau yam zoo sib xws nrog Hom 304 / L. Qee lub tuam txhab kuj tseem siv niobium, uas muaj kev sib tshuam zoo heev tiv thaiv corrosion thaum cov hlau raug kub ntawm 800F txog 1500F.
1.4542 stainless hlau yog chromium-nickel-tooj liab nag lossis daus hardening martensitic stainless hlau nrog ib qho ntxiv ntawm niobium. 17-4PH muab lub zog siab thiab hardness nrog corrosion kuj zoo. tau los ntawm subjecting cov alloy mus rau lub hnub nyoog hardening tshav kub kev kho mob.
cov neeg siv khoom
QAF
Q: Puas muaj nqi pheej yig shipping rau ntshuam rau peb lub teb chaws?
A: Rau kev txiav txim me me, kev nthuav qhia yuav zoo tshaj plaws.Thiab rau kev txiav txim ntau, txoj kev nkoj hiav txwv yog qhov zoo tshaj plaws tab sis siv sijhawm ntau;
Rau kev txiav txim ceev, peb hais los ntawm huab cua rau tshav dav hlau ntxiv rau peb tus khub nkoj xa tuaj rau koj lub qhov rooj. Thaum peb xam cov khoom thauj rau koj, peb yuav xaiv lub tuam txhab pheej yig tshaj plaws, nyab xeeb tshaj plaws. Nws yog lub tuam txhab freight uas thov kom peb them, yog li peb tsis tuaj yeem ua nws pheej yig dua. Yog tias koj muaj koj tus neeg sawv cev hauv Suav teb, peb tuaj yeem xa cov pob rau koj tus neeg sawv cev.
Q: Lub packing yog dab tsi?
A: Feem ntau nws yog ib thooj hauv polybag, tom qab ntawd hauv 3-ply txheej thawv . ok ua raws li koj qhov kev xav tau tshwj xeeb yog tias koj xav tau.
Q: Koj puas yog cov chaw tsim khoom?
A: Yog, Progarments yog cov chaw tsim khoom tsim los ntawm xyoo 2010. Nws tshwj xeeb hauv kev tsim thiab tsim cov khaub ncaws ua luam dej, yoga hnav, hnav hnav. Nws dhau BSCI thiab WARP kub tshawb xyuas. Tam sim no peb muaj ntau tshaj 500 tus neeg ua haujlwm nrog txhua xyoo muaj peev xwm tshaj 6 lab daim, peb muab OEM thiab ODM.
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