Khoom Description

Dub Hex Lub Taub Hau Screwsyog fasteners nrog ib tug tshwj xeeb tiav uas yog notable rau nws hexagonal lub taub hau tsim nrog ib tug dub - tshwm nto. Qhov kev tsim no yog txhim kho los ntawm cov txheej txheem tshwj xeeb lossis kev kho rau corrosion thiab hnav tsis kam.

Hais txog kev xaiv cov khoom siv, dub hexagon taub hau screws muaj ntau yam kev xaiv kom tau raws li qhov xav tau sib txawv. Cov khoom siv carbon steel uas muaj lub zog zoo thiab tawv yog nyiam rau ntau daim ntawv thov. Los ntawm kev tswj kom tsim nyog ntawm cov ntsiab lus carbon thiab cov txheej txheem kho cua sov tsim nyog, carbon steel dub hexagon taub hau screws tuaj yeem tiv taus qee yam ntawm tensile quab yuam, siab thiab shear quab yuam.

Nws ua lub luag haujlwm tseem ceeb hauv kev sib dhos ntawm cov cuab yeej siv dav dav, kev tsim cov rooj tog zaum, thiab qee qhov tsis yog - qhov tseem ceeb ntawm kev sib txuas hauv kev tsim kho. Rau cov xwm txheej uas xav tau ntau lub zog thiab kav ntev, cov khoom siv hlau alloy yog qhov tsim nyog dua. Alloy cov ntsiab lus xws li chromium, molybdenum thiab npib tsib xee ntxiv rau cov hlau alloy zoo txhim kho tag nrho cov kev ua tau zoo ntawm cov ntsia hlau.

Yuav kom yuav dub hex taub hau screws, thov mus saib hauv lub vev xaib hauv qab no kom paub meej cov ntaub ntawv thiab tus nqi.

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Parameter

Txuj	DIN933/931
Lub npe	Dub hexagon taub hau screws
Khoom siv	carbon steel thiab alloy steel, thiab lwm yam.
Qib	Qib 4.8, Qib 5.8, Qib 8.8
Nominal txoj kab uas hla	M2-M48
Suab	0.4-5
Kev kho saum npoo	BLACK
Alias	Dub hexagon bolts

Peb Cov Khoom

Cov Khoom Siv

1. Cov pa roj carbon tsawg

Khoom siv: Q235, 1010, 1018, 1022
Qib Qib:Qib 4.8
Yam ntxwv:Economy, yooj yim rau txheej txheem, nruab nrab lub zog
Daim ntawv thov:Cov khoom siv dav dav, npog, rooj tog zaum, lub teeb thav duab

2. Nruab nrab Carbon Steel

Khoom siv:35 #, 45 # steel
Qib Qib:Qib 8.8
Yam ntxwv:Feem ntau tom qab blackening, nruab nrab lub zog
Daim ntawv thov:Cov cuab yeej siv tshuab, lub cev muaj zog, flanges, lub cev tseem ceeb ntawm cov cuab yeej siv tshuab

3. Alloy hlau