18.8 Stainless hlau

18.8 Stainless Steel yog cov feem ntau siv austenite hlau hauv 300 series thiab tseem hu ua 304. 300 series stainless hlau muaj kwv yees li 18% chromium thiab 8% npib tsib xee. 18.8 stainless hlau kuj muaj lub zog tensile ntau ntawm 80-200, 000 psi thiab zoo corrosion kuj. 18.8 stainless hlau tau txais txiaj ntsig los ntawm kev tiv thaiv corrosion zoo dua li 400 series. Nws tuaj yeem hardened los ntawm cov txheej txheem ua haujlwm txias thiab tsis yog hlau nplaum.

Tsis tas li ntawd, lo lus "18.8" yog siv sib hloov los ua tus yam ntxwv fittings ua los ntawm 302, 302HQ, 303, 304, 305, 384, XM7, thiab lwm yam kev hloov pauv ntawm cov qib no nrog cov tshuaj lom neeg ze.

Cov khoom ntawm 18.8 Stainless Hlau

Muaj qhov sib txawv me ntsis ntawm kev tiv thaiv corrosion ntawm 18-8 hom, txawm hais tias qhov sib txawv me ntsis ntawm cov tshuaj muaj pes tsawg leeg ua rau qee cov qib tiv taus ntau dua li lwm tus rau cov tshuaj tshwj xeeb lossis cov huab cua. 18.8 stainless hlau muaj superior corrosion kuj, (piv rau 400 series stainless) yog feem ntau tsis-sib nqus thiab yog hardenable nkaus xwb los ntawm txias ua hauj lwm. Qee yam ntawm lwm yam khoom siv siab heev uas muaj zog 18.8 stainless hlau bolts, screws, thiab ntau dua, suav nrog:

Tsis-magnetic

Tsis tuaj yeem hardened los ntawm kev kho lub kaus mom

Cov ntsiab lus carbon ntau tshaj tawm ntawm .08%

Muaj 18% chromium thiab 8% npib tsib xee

18.8 Stainless Hlau Alloy Qib

Muaj ntau ntau hom alloys uas muaj feem xyuam rau 18.8 stainless hlau bolt lub zog. Cov alloys tag nrho qhia lawv tus kheej qhov zoo thiab siv rau ntau hom kev siv tshwj xeeb. Cov 18.8 stainless hlau tshwj xeeb alloys suav nrog:

302:ASTM A276 Hom 302; A167 Gr.2

XM 7:302HQ rau txias taub hau screws

303:ASTM A582 Hom 303; A320 gr. B8F; A194 gr. 8 F

304:ASTM A193A Gr. B8; A320 gr. B8; A194 gr. 8

Daim ntawv thov ntawm 18.8 Stainless Hlau Bolts, Screws, & Ceev

18.8 stainless hlau fasteners yog siv tsis tu ncua nyob rau hauv ntau yam kev lag luam uas superior corrosion kuj yog ib qho yuav tsum tau. Qee cov ntawv thov uas tau txais txiaj ntsig los ntawm 18.8 stainless hlau fasteners, suav nrog:

Cov khoom siv tshuaj

Khoom noj khoom haus & tshuaj

Cov kabmob

Thaum tshav kub kub exchanger tubes

Pumps thiab li qub

Cim npe nrov: Tuam Tshoj 18.8 stainless hlau manufacturers, hoobkas