China IFI 111 UNC UNF Flange Bolt Ọkara Carbon Steel White Zinc Plated Grade 5 Grade 8 ndị na-emepụta na ndị na-ebubata ngwaahịa

IFI 111 UNC UNF Flange Bolt Ọkara Carbon Steel Ọcha Zinc nwere Efere Ọkwa 5 Ọkwa 8 Foto egosipụtara

IFI 111 UNC UNF Flange Bolt Ọkara Carbon Steel White Zinc Plated Ọkwa 5 Ọkwa 8

Nkọwa dị mkpirikpi:

Ọkọlọtọ: IFI 111

Aha ngwaahịa: UNC UNF Flange Bolt Ọkwa 5 Ọkwa 8

Okwu ndị dị mkpa: IFI 111, Ọkwa 5 Flange Bolt, Serrated Flange Bolt

Nha: 1/4 ″-3/4″

Ihe: 45#, 35K, 10B21, 40Cr, 35CrMo

Ọkwa siri ike: Ọkwa 5, klaasị 8

Ọgwụgwọ dị n'elu: Efere Zinc ọcha

Ogologo eriri: eri zuru oke/Ọkara eriri

Ụdị eriri: Ọ dị oke njọ/dị mma

Nkwakọ ngwaahịa: Akpa / Katọn / Osisi osisi

Atụmatụ ndị ọzọ: Nye akara isi ahaziri ahazi

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Mkpado ngwaahịa

Nkọwa

Ngwa ngwaNzaghachi

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Njikere ibuga mbupu

10000+ SKU n'ụlọ nkwakọba ihe

Anyị na-akwado maka ihe RTS:

70% ihe ndị a napụtara n'ime ụbọchị 5

80% ihe ndị a napụtara n'ime ụbọchị 7

90% ihe ndị a napụtaran'ime ụbọchị 10

Nnukwu iwu, biko kpọtụrụ ndị ahịa

Flange Bolt sesara isi concave UNC galvanized

Eriri dia
d

PP	UNC
d_s	Oke
d_s	Min
s	Aha aha
	Oke
	Min
e	Oke
e	Min
d_c	Oke
k	Oke
b	L ≤ 6 inch
b	L 6 inch
c	Min
r	Oke
r	Min

20	18	16	14	13	11	10	9
0,2500	0,3125	0,3750	0,4375	0,5000	0,5625	0,6250	0,7500
0,2450	0,3065	0,3690	0,4305	0,4930	0,5545	0,6170	0,7410
3/8	1/2	9/16	5/8	3/4	13/16	15/16	1-1/8
0,3750	0,5000	0,5625	0,6250	0,7500	0,8125	0,9375	1.1250
0,367	0,489	0,551	0.612	0,736	0,798	0,922	1.100
0,433	0,577	0,650	0,722	0,866	0,938	1.083	1.299
0,409	0,548	0,618	0,685	0,825	0,895	1.034	1.234
0.56	0.68	0.81	0.93	1.07	1.19	1.33	1.59
0.28	0.32	0.39	0.46	0.51	0.57	0.62	0.73
0,750	0,875	1.000	1.125	1.250	1.375	1.500	1.750
1.000	1.125	1.250	1.375	1.500	1.625	1.750	2.000
0.04	0.05	0.06	0.07	0.08	0.09	0.10	0.11
0.025	0.025	0.025	0.025	0.025	0,045	0,045	0,045
0.015	0.015	0.015	0.015	0.015	0.02	0.02	0.02

Nkọwa zuru ezu

Flange bolts. Dabere na nhazi nke eri nke ọkọlọtọ metrik na ọkọlọtọ ASME, dịka ọdịdị isi si dị, o nwere isi dị larịị na isi concave. Enwere ike kenye ala dị larịị na ala serrated dị ka ọdịdị nke ala isi si dị. The nkịtị grade is 8.8, 10.9 and 12.9, and the American grade is Grade 5 and Grade 8. Akụrụngwa bụ 304 igwe anaghị agba nchara, 316 igwe anaghị agba nchara, 35K, 45 # ígwè, 10B21, 40Cr, 35CrMo, wdg na anyị na-enye ahaziri ahaziri. ọrụ, isi akụkụ na flange dayameta na isi akara nwere ike ahaziri, kacha nta iji ibu bụ 1000 kg ma ọ bụ nha nha.

Flange bolt mejupụtara isi hexagonal na flange flange, ya "mpaghara nkwado ka nrụgide mpaghara okwu ruru" dị ukwuu karịa bolt nkịtị, yabụ bolt a nwere ike iburu ibu dị elu, arụmọrụ rụrụ arụ dịkwa mma, yabụ a na-eji ya eme ihe n'ọtụtụ ebe. igwe ụgbọ ala, igwe dị arọ na ngwaahịa ndị ọzọ.

Enwere ọkọlọtọ metric, nha sitere na M6-M20 na ọkọlọtọ UN, nha sitere na 1/4"-3/4". Ọtụtụ n'ime ha nwere ngwaahịa na ụlọ nkwakọba ihe.