Tuam Tshoj Ib Feem Threaded Hex Bolt DIN 931 Chaw tsim tshuaj paus thiab tsum

Ib nrab Threaded Hex Bolt DIN 931

Lus piav qhia luv luv:

EXW Nqe: 720USD-910USD/TON
Min. Order Quantity: 2 TONS
Ntim: Hnab / thawv nrog PALLET
Chaw nres nkoj: TIANJIN / QINGDAO / SHANGHAI / NINGBO
Kev Xa Khoom: 5-30 Hnub QTY
Kev Them Nyiaj: T / T / LC
Muaj peev xwm muab khoom: 500 TON ib hlis

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Product Detail

Khoom cim npe

Product Description:

Khoom npe	Hexagon ntsia liaj qhov rooj
Loj	M3-100
Ntev	10-3000mm los yog raws li xav tau
Qib	4.8/8.8/10.9/12.9
Khoom siv	Hlau / 35k / 45 / 40Cr / 35Crmo
Kev kho saum npoo	Plain / Dub / Zinc / HDG
Txuj	DIN/ISO
Daim ntawv pov thawj	ISO 9001 Cov
Qauv	Cov qauv dawb
Kev siv	Steel qauv, ntau-pem teb, high-rise steel qauv, vaj tse, industrial vaj tse, high-txoj kev, railway, steel chav, tower, fais fab chaw nres tsheb thiab lwm yam qauv rhiav thav ntawv

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Khoom zoo:

Precision Machining

☆ Ntsuas thiab txheej txheem siv cov cuab yeej siv tshuab precision thiab ntsuas cov cuab yeej raws li kev tswj hwm ib puag ncig nruj me ntsis.

High quality carbon steel (35 # / 45 #)

☆ Nrog lub neej ntev, tsis muaj cua sov tiam, siab hardness, siab rigidity, tsis tshua muaj suab nrov, siab hnav tsis kam thiab lwm yam ntxwv.

Nqi-zoo

☆ Kev siv cov pa roj carbon zoo steel hlau, tom qab kev ua tiav thiab kev tsim, txhim kho cov neeg siv kev paub zoo heev.

Kev kho deg:

BLACK

☆ Dub yog ib txoj hauv kev zoo rau kev kho cua sov hlau. Lub hauv paus ntsiab lus yog ua kom muaj oxide zaj duab xis ntawm cov hlau saum npoo kom cais cov huab cua thiab ua tiav kev tiv thaiv xeb. Blackening yog ib txoj hauv kev zoo rau kev kho cua sov hlau. Lub hauv paus ntsiab lus yog ua kom muaj oxide zaj duab xis ntawm cov hlau saum npoo kom cais cov huab cua thiab ua tiav kev tiv thaiv xeb.

ZINC

☆ Electro-galvanizing yog ib txwm siv hlau txheej hlau siv tshuab uas muab cov corrosion tsis kam rau cov hlau chaw. Lub ntsiab zoo yog zoo solderability thiab haum tiv thaiv. Vim nws cov khoom zoo lubrication, cadmium plating feem ntau yog siv hauv aviation, aerospace, marine, thiab xov tooj cua thiab khoom siv hluav taws xob. Cov txheej txheej plating tiv thaiv cov hlau substrate los ntawm ob qho tib si thiab tshuaj tiv thaiv, yog li nws cov corrosion kuj zoo dua li zinc plating.

HDG

☆ Lub ntsiab zoo yog zoo solderability thiab haum tiv thaiv. Vim nws cov khoom zoo lubrication, cadmium plating feem ntau yog siv hauv aviation, aerospace, marine, thiab xov tooj cua thiab khoom siv hluav taws xob. Cov txheej txheej plating tiv thaiv cov hlau substrate los ntawm ob qho tib si thiab tshuaj tiv thaiv, yog li nws cov corrosion kuj zoo dua li zinc plating. Kub-dip zinc muaj kev tiv thaiv corrosion zoo, kev tiv thaiv kev tiv thaiv rau steel substrates, huab cua tsis kam, thiab tiv thaiv dej ntsev yaig. Nws yog tsim rau cov nroj tsuag tshuaj, refineries thiab ntug hiav txwv dej thiab offshore operating platforms.

Khoom Parameter:

DIN 931 Standard

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