Tuam Tshoj DIN6921 Flange Bolt Carbon Steel Yellow Zinc Plated Xim Nto Qib 8.8 10.9 12.9 manufacturers thiab lwm tus neeg

DIN6921 Flange Bolt Carbon Steel Yellow Zinc Plated Xim Nto Qib 8.8 10.9 12.9

Lus piav qhia luv luv:

Txheem: DIN6921

Khoom npe: Flange Bolt

Ntsiab lus: DIN6921, Flange Bolt, Daj zinc plated flange bolt

Loj: M3-M42

Khoom siv: 45 #, 35K, 10B21, 40Cr, 35CrMo

Qib Qib: 8.8, 10.9, 12.9

Kev kho deg: Yellow Zinc Plated

Xov Length: Tag Nrho Xov / Ib Nrab Xov

Xov Hom: Coarse / Fine

Packing: Hnab / Carton / Ntoo rooj plaub

Lwm yam nta: Muab lub taub hau customized

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Khoom cim npe

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70% cov khoom xa tuaj hauv 5 hnub

80% cov khoom xa tuaj hauv 7 hnub

90% cov khoom xa tuajhauv 10 hnub

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Flange Bolt Yellow Zinc Plated Xim nto din6921

d			M5	M6	M8	M10	M12	M14	M16	M20
P	Suab	Nyias	0.8 ua	1	1.25	1.5	1.75 ib	2	2	2.5
		Xov zoo 1	/	/	1	1.25	1.5	1.5	1.5	1.5
		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	Hom A	Max	5.7	6.8	9.2 ib	11.2	13.7 ib	15.7 ib	17.7 ib	22.4 ib
da	Hom 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		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

Kev piav qhia ntxaws

Flange bolts. Raws li xov kev faib tawm ntawm Metric tus qauv thiab ASME tus qauv, raws li lub taub hau zoo nws muaj lub taub hau tiaj tus thiab lub taub hau concave. Flat hauv qab thiab serrated hauv qab tuaj yeem raug muab raws li qhov pom ntawm lub hauv qab ntawm lub taub hau. Qib ntau yog 8.8, 10.9 thiab 12.9, thiab qib Asmeskas yog Qib 5 thiab Qib 8. Cov ntaub ntawv yog 304 stainless hlau, 316 stainless hlau, 35K, 45 # steel, 10B21, 40Cr, 35CrMo, thiab lwm yam. Thiab peb kuj muab customized kev pabcuam, lub taub hau sab thiab flange txoj kab uas hla thiab lub taub hau cim tuaj yeem hloov kho, qhov kev txiav txim yam tsawg kawg nkaus yog 1000 kg lossis sib npaug.

Flange bolt yog tsim los ntawm hexagonal lub taub hau thiab flange phaj, nws "qhov chaw txhawb nqa rau thaj tsam kev ntxhov siab lo lus piv" yog ntau dua li cov ntsia liaj qhov rooj zoo tib yam, yog li cov ntsia liaj qhov rooj no tuaj yeem dais siab dua preload, kev ua haujlwm zoo los tiv thaiv xoob, yog li nws tau siv dav hauv tsheb cav, tshuab hnyav thiab lwm yam khoom.