China DIN 603 Carriage Bolt Zinc Plated Galvanized Grade 4.8 8.8 ndị na-emepụta na ndị na-eweta ngwaahịa |Hongji

DIN 603 Carriage Bolt Zinc Plated Galvanized Grade 4.8 8.8

Nkọwa dị mkpirikpi:

ọkọlọtọ: DIN603

Aha ngwaahịa: DIN603 Round head square neck Carriage Bolt

Okwu ndị dị mkpa: DIN 603, Round head square neck bolt, carriage bolt

Nha: M5-M20

Ihe: Q195, Q235, 35K, 45#

Ọkwa Ike: 4.8, 5.8, 6.8, 8.8

Ọgwụgwọ Elu: Zinc Plated

Ogologo eriri: eri zuru oke/Ọkara eriri

Nkwakọ ngwaahịa: Katọn nwere pallets

Atụmatụ ndị ọzọ: Nye akara isi ahaziri ahazi

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80% ihe ndị a napụtara n'ime ụbọchị 7

90% ihe ndị a napụtaran'ime ụbọchị 10

Nnukwu iwu, biko kpọtụrụ ndị ahịa

d		M5	M6	M8	M10	M12	M16	M20
P	Mgbapụta	0.8	1	1.25	1.5	1.75	2	2.5
b	L≤125	16	18	22	26	30	38	46
	125 ml≤200	22	24	28	32	36	44	52
	L>200	/	/	41	45	49	57	65
dk	Oke	13.55	16.55	20.65	24.65	30.65	38.8	46.8
dk	Min	12.45	15.45	19.35	23.35	29.35	37.2	45.2
ds	Oke	5	6	8	10	12	16	20
ds	Min	4.52	5.52	7.42	9.42	11.3	15.3	19.16
k1	Oke	4.1	4.6	5.6	6.6	8.75	12.9	15.9
k1	Min	2.9	3.4	4.4	5.4	7.25	11.1	14.1
k	Oke	3.3	3.88	4.88	5.38	6.95	8.95	11.05
k	Min	2.7	3.12	4.12	4.62	6.05	8.05	9,95
s	Oke	5.48	6.48	8.58	10.58	12.7	16.7	20.84
s	Min	4.52	5.52	7.42	9.42	11.3	15.3	19.16

Nkọwa zuru ezu

Ihe mkpuchi ụgbọ ala na-ezo aka gburugburu isi na ịghasa olu square.

N'ikwu okwu n'ozuzu, a na-eji bolt jikọọ ihe abụọ, na-emekarị site na oghere ọkụ, ọ dịkwa mkpa ka e jiri ya na akị mee ihe, ọ bụghị otu njikọ.Ngwaọrụ na-ejikarị mgbanaka.Isi na-abụkarị hexagon, n'ozuzu buru ibu.A na-etinye ihe mkpuchi ụgbọ ala n'ime oghere.Olu square ahụ na-arapara n'ime oghere n'oge usoro ntinye, nke nwere ike igbochi bolt na-atụgharị.Ihe mkpuchi ụgbọ ala nwere ike ịkwaga n'otu n'otu na uzo.N'ihi na isi nke ihe mkpuchi ụgbọ ala dị gburugburu, ọ dịghị oghere cross ma ọ bụ hex na ngwá ọrụ ndị ọzọ dịnụ, na usoro njikọ n'ezie nwekwara ike ịrụ ọrụ nke mgbochi izu ohi.

Ihe: carbon ígwè, Q235, 45 # ígwè, igwe anaghị agba nchara
Dayameta aha aha: 5mm--20mm
Ogologo: 15 mm - 300 mm
Usoro ọgwụgwọ elu: zinc plating, chrome plating, plating copper, black oxide