China ISO7380 igwe anaghị agba nchara Hex Socket Pan Head ịghasa SUS304 SUS316 emepụta na suppliers

ISO7380 igwe anaghị agba nchara Hex Socket Pan Head Screw SUS304 SUS316

Nkọwa dị mkpirikpi:

ọkọlọtọ: ISO7380

Aha ngwaahịa: Hex Socket Pan Head Screw

Isi okwu: ISO7380, Hex Socket Pan head skru

Nha: M3-M42

Ihe: SUS304, SUS316

Ọkwa isi ike: A2-70, A4-80

Ọgwụgwọ dị n'elu: Plain igwe anaghị agba nchara

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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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

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ISO7380 igwe anaghị agba nchara Hex Socket Pan Head Screw 5

ISO7380 igwe anaghị agba nchara Hex Socket Pan Head Screw 6

d		M3	M4	M5	M6	M8	M10	M12	M16
d
P	Mgbapụta	0.5	0.7	0.8	1	1.25	1.5	1.75	2
a	Oke	1	1.4	1.6	2	2.5	3	3.5	4
a	Min	0.5	0.7	0.8	1	1.25	1.5	1.75	2
d_k	Oke	5.7	7.6	9.5	10.5	14	17.5	21	28
d_k	Min	5.4	7.24	9.14	10.07	13.57	17.07	20.48	27.48
e	Min	2.303	2,873	3,443	4,583	5,723	6,863	9.149	11.429
k	Oke	1.65	2.2	2.75	3.3	4.4	5.5	6.6	8.8
k	Min	1.4	1.95	2.5	3	4.1	5.2	6.24	8.44
s	Aha aha	2	2.5	3	4	5	6	8	10
	Oke	2.08	2.58	3.08	4.095	5.14	6.14	8.175	10.175
	Min	2.02	2.52	3.02	4.02	5.02	6.02	8.025	10.025
t	Min	1.04	1.3	1.56	2.08	2.6	3.12	4.16	5.2
Ibu erughị ala (N)	8.8 ọkwa	3220	5620	9080	12900	23400	37100	53900	100000
	10.9 Ọkwa	4180	7300	11800	16700	30500	48200	70200	130000
	12.9 Ọkwa	4910	8506	13800	19600	35700	56600	82400	154000

Nkọwa nkọwa

ISO7380 igwe anaghị agba nchara Hex Socket Pan Head Screw 9

ISO7380 igwe anaghị agba nchara Hex Socket Pan Head Screw 10

ISO7380 igwe anaghị agba nchara Hex Socket Pan Head Screw 8

ISO7380 igwe anaghị agba nchara Hex Socket Pan Head Screw 7

Kedu ihe bụ Round Head Hex Socket Head Screw?
Ọkọlọtọ nke Round Head Hex Socket Head Screw bụ ISO 7380. Nkọwa nke hexagon soket flat round head screw na-ezo aka na ịghasa nwere oghere hexagon na isi okirikiri dị larịị. A na-akpọ aha ọkachamara nke ụlọ ọrụ skru flat cup, nke bụ nkọwa dị mfe. A na-akpọkwa ya hexagon soket round cup, socket flat head bolt. Enwere ọtụtụ aha, mana ọdịnaya bụ otu.

Enwere ụdị ihe abụọ maka skru isi dome oghere hexagon. Ihe abụọ a na-ejikarị eme ihe, gụnyere igwe anaghị agba nchara na carbon steel. Maka ígwè carbon, anyị na-ezo aka na ígwè. A na-ekewa ígwè carbon n'ime ọkwa nke ike siri ike, gụnyere ígwè nwere obere carbon. Ọkara carbon ígwè na elu carbon ígwè. Ya mere, akara ike nke hexagon soket isi mkpuchi mkpuchi bụ 4.8, 8.8, 10.9, na 12.9.

Ọ bụrụ na isi hexagon oghere isi flat head ịghasa bụ ígwè, ọ na-adịkarị mkpa ka a electroplated. A na-ekewa Electroplating na nchekwa gburugburu ebe obibi na nchebe na-abụghị nke gburugburu ebe obibi. Nchekwa na-abụghị gburugburu ebe obibi bụ electroplating nkịtị. Ndị na-emekọrịta ihe na gburugburu ebe obibi gụnyere zinc blue na-acha anụnụ anụnụ, zinc agba gburugburu gburugburu ebe obibi, nickel na gburugburu ebe obibi, na zinc ọcha, wdg. Ihe ndị na-adịghị na gburugburu ebe obibi na-agụnye electroplating ojii, zinc ọcha, zinc agba, nickel ọcha, nickel ojii, na ihe ndị ọzọ. mkpuchi ojii.