DIN 6921 Hex Flange Bolts - Kub Dip Galvanized

Lus piav qhia luv luv:

Khoom npe: Hexagon Flange Bolts DIN 6921

Qhov chaw ntawm Keeb Kwm: Hebei, Suav

Hom Lub Npe: Duojia

Kev kho saum npoo: HDG - plated

Loj: M4-M24

Khoom siv: Carbon Steel

Qib:4.8 8.8 10.9 12.9 A2-70 A4-70 A4-80 thiab lwm yam.

Kev ntsuas qhov system: Metric

Daim ntawv thov: Kev lag luam hnyav, Kev lag luam dav dav

Daim ntawv pov thawj:ISO9001 ISO14001 ISO45001 SGS

Pob: Pob me me + Carton + Pallet / Hnab / Box Nrog Pallet

Qauv: Muaj

Min. Order Quantity:100 Daim / Daim

Muaj peev xwm muab khoom:10000 Daim / Daim ib hlis

FOB Nqe:US $ 0.5 - 9,999 / Daim

tus me nyuam: 14-30 hnub ntawm qty

kev them nyiaj: t / t / lc

Muaj peev xwm muab khoom: 500 tuj ib hlis twg

Xa email rau peb

Product Detail

Khoom cim npe

Taw qhia rau cov khoom:

Kub Dip Galvanized (HDG) Plated Hex Flange Bolt DIN6921 (Fully Threaded) yog hnyav - lub luag haujlwm fasteners. Lawv muaj lub taub hau hexagonal thiab ib qho kev sib xyaw flange. Lub flange pab sib npaug sib npaug ntawm cov load, tiv thaiv lub workpiece los ntawm kev puas tsuaj thiab tiv thaiv loosening nyob rau hauv vibrating lub sij hawm. Ua los ntawm cov pa roj carbon steel (qib 4.8-12.9, nrog cov qib siab dua rau lub zog ntau dua) lossis hlau alloy rau cov kev xav tau tshwj xeeb, HDG txheej muab kev tiv thaiv corrosion. Qhov no ua rau lawv zoo meej rau sab nraum zoov, ntub dej, lossis chaw ua haujlwm uas xeb yog qhov teeb meem loj.

Ua raws li tus qauv DIN 6921, cov bolts no tau threaded tag nrho. Qhov no txhais tau hais tias cov threads mus tag nrho txoj kev raws lub ntsia liaj qhov rooj, muab ib tug ruaj ntseg tuav nyob rau hauv lub mating ib feem. Lawv tuaj nyob rau hauv qhov ntau thiab tsawg los ntawm M5 mus rau M30. Koj yuav pom lawv siv ntau heev hauv kev tsim kho (xws li lub tsev steel qauv, txuas hniav), kev ua liaj ua teb (ntawm cov tshuab ua liaj ua teb, cov kav dej), kev thauj mus los (rau tsheb thav duab, tsheb sib tsoo), thiab cov vaj tse (rau cov kab hluav taws xob). Hauv cov cheeb tsam no, lawv yuav tsum tau ceev cov khoom kom ruaj ntseg thiab sawv ntawm huab cua phem thiab kev co.

Cov lus qhia rau kev siv:

Thaum muab cov bolts nyob rau hauv, siv ib tug txuam hex ciaj ntswj thiab ceev lawv mus rau lub torque pom zoo rau lawv qib. Piv txwv li, Qib 10.9 ntsia liaj qhov rooj xav tau ntau lub zog dua li Qib 4.8 ib qho. Lub serrated hauv qab ntawm flange grabs lub workpiece, yog li nws tsis tig thaum koj tab tom nruj.

Txhawm rau saib xyuas lawv, ntxuav lawv tsis tu ncua nrog daim ntaub qhuav kom tshem tawm cov av thiab xeb. Yog tias HDG txheej tau khawb, muab zinc - nplua nuj xim kom tsis txhob xeb. Txhua zaus, xyuas seb lub flange yog khoov los yog cov xov puas lawm. Yog hais tias cov xov tau stripped los yog lub bolt khoov, hloov nws tam sim ntawd.

Ntsia Hlau Xov			M5	M6	M8	M10	M12	M14	M16	M20
d
P	Suab	Coarse xov	0.8 ua	1	1.25	1.5	1.75 ib	2	2	2.5
		Cov xov zoo - 1	/	/	1	1.25	1.5	1.5	1.5	1.5
		Cov xov zoo - 2	/	/	/	1	1.25	/	/	/
b	L≤125		16	18	22	26	30	34	38	46
	125＜L≤200		/	/	28	32	36	40	44	52
	L 200		/	/	/	/	/	/	57	65
c	min		1	1.1	1.2	1.5	1.8	2.1	2.4	3
da	Daim ntawv A	max	5.7	6.8	9.2 ib	11.2	13.7 ib	15.7 ib	17.7 ib	22.4 ib
da	Daim ntawv B	max	6.2	7.4 ib	10	12.6	15.2	17.7 ib	20.7 ib	25.7 ib
dc	max		11.8 ib	14.2	18	22.3	26.6 ib	30.5 ib	35	43
ds	max		5	6	8	10	12	14	16	20
ds	min		4.82 ib	5.82 ib	7.78 ib	9.78 ib	11.73 Nws	13.73 Nws	15.73 Nws	19.67 Nws
du	max		5.5	6.6	9	11	13.5 Nws	15.5 ib	17.5 Nws	22
dw	min		9.8 ib	12.2	15.8 ib	19.6 ib	23.8 ib	27.6 ib	31.9 ib	39.9 ib
e	min		8.71 ib	10.95 Nws	14.26 Nws	16.5 ib	17.62 Nws	19.86 Nws	23.15 Nws	29.87 Nws
f	max		1.4	2	2	2	3	3	3	4
k	max		5.4	6.6	8.1	9.2 ib	11.5	12.8 ib	14.4 ib	17.1
k1	min		2	2.5	3.2	3.6	4.6	5.1	5.8	6.8
r1	min		0.25	0.4	0.4	0.4	0.6	0.6	0.6	0.8 ua
r2	max		0.3	0.4	0.5	0.6	0.7 ua	0.9	1	1.2
r3	min		0.1	0.1	0.15	0.2	0.25	0.3	0.35 Nws	0.4
r4	≈		3	3.4	4.3	4.3	6.4	6.4	6.4	8.5
s	max = nominal loj		8	10	13	15	16	18	21	27
s	min		7.78 ib	9.78 ib	12.73 Nws	14.73 Nws	15.73 Nws	17.73 Nws	20.67 Nws	26.67 Nws
t	max		0.15	0.2	0.25	0.3	0.35 Nws	0.45 ib	0.5	0.65 ib
t	min		0.05 Nws	0.05 Nws	0.1	0.15	0.15	0.2	0.25	0.3
Ntev ntawm Xov b			-	-	-	-	-	-	-	-

Hebei Duojia Hlau Khoom Co., Ltd. yog yav tas los hu ua Yonghong Expansion Screw Factory. Nws muaj ntau tshaj 25 xyoo ntawm kev paub dhau los hauv kev tsim cov fasteners. Lub Hoobkas yog nyob rau hauv Tuam Tshoj Standard Room Industrial Base - Yongnan District, Handan City. Nws ua hauv online thiab offline ntau lawm thiab tsim cov fasteners nrog rau ib qho kev muag khoom muag kev lag luam.

Lub Hoobkas npog thaj tsam ntawm ntau tshaj 5,000 square meters, thiab lub warehouse npog thaj tsam ntawm ntau tshaj 2,000 square meters. Hauv xyoo 2022, lub tuam txhab tau ua tiav kev txhim kho kev lag luam, ua qauv kev tsim khoom ntawm lub Hoobkas, txhim kho lub peev xwm cia, txhim kho kev nyab xeeb muaj peev xwm, thiab siv kev tiv thaiv ib puag ncig. Lub Hoobkas tau ua tiav qhov ua ntej ntsuab thiab ib puag ncig zoo tsim khoom ib puag ncig.

Lub tuam txhab muaj cov tshuab txias txias, tshuab stamping, tapping machine, threading machine, forming machines, spring machines, crimping machines, and welding robots. Nws cov khoom tseem ceeb yog ib tug series ntawm expansion screws hu ua "wall climbers".

Nws kuj tsim cov khoom tshwj xeeb zoo li tus nuv xws li ntoo hniav vuam yaj lub qhov muag ntiv nplhaib thiab tshuab hniav yaj qhov muag nplhaib bolts. Tsis tas li ntawd, lub tuam txhab tau nthuav dav cov khoom tshiab los ntawm qhov kawg ntawm 2024. Nws tsom mus rau cov khoom faus ua ntej rau kev tsim kho kev lag luam.

Lub tuam txhab muaj cov kws tshaj lij kev muag khoom thiab pab pawg ua haujlwm ua haujlwm los tiv thaiv koj cov khoom. Lub tuam txhab lav qhov zoo ntawm cov khoom uas nws muaj thiab tuaj yeem ua kev soj ntsuam ntawm cov qib. Yog tias muaj teeb meem, lub tuam txhab tuaj yeem muab kev pabcuam tomqab muag.

Peb lub tebchaws xa tawm suav nrog Russia, Kaus Lim Qab Teb, Tebchaws Askiv, Fabkis, Lub Tebchaws Yelemees, Ltalis, Canada, Mexico, Brazil, Argentina, Chile, Australia, Indonesia, Thaib, Singapore, Saudi Arabia, Syria, Egypt, Tanzania.Kenya thiab lwm lub tebchaws. Peb cov khoom yuav raug nthuav tawm thoob plaws ntiaj teb!

Vim li cas ho xaiv peb?

1.Raws li lub Hoobkas ncaj qha upplier, peb tshem tawm cov neeg nruab nrab margis los muab koj tus nqi sib tw tshaj plaws rau cov khoom siv zoo.
2.our Hoobkas dhau ISO 9001 thiab AAA ntawv pov thawj .peb muaj cov hardness kuaj thiab kuaj zinc txheej thickness rau cov khoom galvanized.
3.Nrog kev tswj xyuas tag nrho ntawm kev tsim khoom thiab kev xa khoom, peb lav qhov khoom xa tuaj raws sijhawm txawm tias qhov kev txiav txim sai.
4.peb pab pawg neeg tsim khoom tuaj yeem hloov kho faseners los ntawm cov qauv mus rau ntau lawm, suav nrog cov qauv xov tshwj xeeb thiab cov txheej txheem tiv thaiv corrosion.
5.Los ntawm carbon steel hex bolts rau high-tensile thauj tog rau nkoj bolts, peb muab ib qho kev daws teeb meem rau tag nrho koj cov kev xav tau fastener.
6.Yog tias pom muaj qhov tsis xws luag, peb yuav xa cov khoom hloov tsis pub dhau 3 lub lis piam ntawm peb cov nqi.