Stainless Steel Self Drilling Roofing Screws

Umehluko phakathi kuka-304 no-410 wensimbi engagqwali yokuzithiba/izikulufa zokubhoboza.

Izinto ezisetshenziswayo zihlukile: I-304 insimbi engagqwali iyinto evamile ensimbi engagqwali, enesisindo esingu-7.93 g/cm, ukumelana nokushisa okuphezulu kwama-degree angu-800, ukusebenza kahle kokucubungula kanye nokuqina okuphezulu, futhi iyinsimbi engagqwali eguquguqukayo.

I-410 insimbi engagqwali insimbi engagqwali ekhiqizwa ngokuhambisana nezindinganiso zaseMelika ASTM, S41000 (American AISL, ASTM). Iqukethe u-0.15% wekhabhoni kanye no-13% womgwaqo, unokumelana nokugqwala okuhle.

Ukusebenza kuhlukile: Izikulufu zensimbi engagqwali zokubhoboza umsila ozishayayo 410 zingaphathwa ngokushisa, futhi ukumelana kwazo nokugqwala kungcono kunensimbi ye-carbon, kodwa kubi kunensimbi engagqwali, futhi kungabhoboza amapuleti ensimbi; insimbi engagqwali yokubhoboza umsila izikulufi ezizithephayo ezingu-304 azikwazi ukuphathwa ngokushisa, futhi zinokumelana nokugqwala okuqinile nobulukhuni obuphansi. , ingabhoboza kuphela amapuleti e-aluminium, amabhodi okhuni, namabhodi epulasitiki.

• Isetshenziselwa Ukunamathisela Uphahla Lwensimbi Nama-Siding Panel Ekufakeni Kwezinsimbi Zensimbi
• I-Corrosion & Rust Resistant 410 Stainless Steel
• Iwasha Yensimbi Engagqwali Ye-EPDM Esekelwa Irabha ukuze Agcine Amanzi Angaphandle
• Iphoyinti le-TEK le-Self Drilling ukuze lifakwe kalula

• Izinzuzo:
• Amandla amancane
• Isikhathi esincishisiwe sokusika
• Ukulawula usayizi okungcono
• Thuthukisa impilo yamathuluzi
• Sika owabo umucu

Ukuvikela ukugqwala manje sekuhlinzekwa kuzo zonke izikulufu zethu ze-'410' futhi kunikeza amahora ayi-1000 wokuvikela okuphezulu kwesifutho sikasawoti.

• Izikulufu ze-Stainless Steel grade 410 self-drilling zisetshenziselwa ukubophela insimbi yeshidi kuma-purlin ensimbi nama-rails.

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