China Carbon steel Zinc Plated DIN912 Hex Socket Cup Head Screw Grade 8.8 tagagawa at mga supplier |Hongji

Carbon steel Zinc Plated DIN912 Hex Socket Cup Head Screw Grade 8.8

Maikling Paglalarawan:

Pamantayan: DIN912

Pangalan ng Produkto: Hex Socket Cap Head Screw

Mga Susing Salita: DIN912, Hex Socket Cap head screw

Sukat: M3-M42

Material: Carbon steel 35K, 45#, 10B21, 35CrMo, 40Cr, SCM 435

Marka ng Lakas: 8.8, 10.9, 12.9

Paggamot sa Ibabaw: Plain

Haba ng Thread: Buong Thread/ Half Thread

Uri ng Thread: Coarse/Fine

Pag-iimpake: Bag/Carton/Kahoy na kaso

Iba pang Mga Tampok: Mag-alok ng customized na marka ng ulo

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DIN912 Hex Socket Cup Head Screw Grade 12.9 Black Oxide5

d		M1.4	M1.6	M2	M2.5	M3	M4	M5	M6	M8	M10	M12	(M14)	M16	(M18)	M20
d
P	Magaspang na sinulid	0.3	0.35	0.4	0.45	0.5	0.7	0.8	1	1.25	1.5	1.75	2	2	2.5	2.5
	Magandang thread	/	/	/	/	/	/	/	/	1	1.25	1.5	1.5	1.5	2	2
	Napakaganda ng thread	/	/	/	/	/	/	/	/	/	1	1.25	/	/	1.5	1.5
b	Halaga ng sanggunian	14	15	16	17	18	20	22	24	28	32	36	40	44	48	52
d_k	Max （Smooth）	2.6	3	3.8	4.5	5.5	7	8.5	10	13	16	18	21	24	27	30
	Max （Knurl*）	2.74	3.14	3.98	4.68	5.68	7.22	8.72	10.22	13.27	16.27	18.27	21.33	24.33	27.33	30.33
	Min	2.46	2.86	3.62	4.32	5.32	6.78	8.28	9.78	12.73	15.73	17.73	20.67	23.67	26.67	29.67
d_s	Max	1.4	1.6	2	2.5	3	4	5	6	8	10	12	14	16	18	20
d_s	Min	1.26	1.46	1.86	2.36	2.86	3.82	4.82	5.82	7.78	9.78	11.73	13.73	15.73	17.73	19.67
k	Max	1.4	1.6	2	2.5	3	4	5	6	8	10	12	14	16	18	20
k	Min	1.26	1.46	1.86	2.36	2.86	3.82	4.82	5.7	7.64	9.64	11.57	13.57	15.57	17.57	19.48
s	Nominal	1.3	1.5	1.5	2	2.5	3	4	5	6	8	10	12	14	14	17
	Min	1.32	1.52	1.52	2.02	2.52	3.02	4.02	5.02	6.02	8.025	10.025	12.032	14.032	14.032	17.05
	Max	1.36	1.56	1.56	2.06	2.58	3.08	4.095	5.14	6.14	8.175	10.175	12.212	14.212	14.212	17.23
t	Min	0.6	0.7	1	1.1	1.3	2	2.5	3	4	5	6	7	8	9	10
Haba ng thread=b		-	-	-	-	-	-	-	-	-	-	-	-	-	-	-

d		(M22)	M24	(M27)	M30	(M33)	M36	M42	M48	M56	M64	M72	M80	M90	M100
d
P	Magaspang na sinulid	2.5	3	3	3.5	3.5	4	4.5	5	5.5	6	6	6	6	6
	Magandang thread	2	2	2	2	2	3	3	3	4	4	4	4	4	4
	Napakaganda ng thread	1.5	/	/	/	/	/	/	/	/	/	/	/	/	/
b	Halaga ng sanggunian	56	60	66	72	78	84	96	108	124	140	156	172	192	212
d_k	Max （Smooth）	33	36	40	45	50	54	63	72	84	96	108	120	135	150
	Max （Knurl*）	33.39	36.39	40.39	45.39	50.39	54.46	63.46	72.46	84.54	96.54	108.54	120.54	135.63	150.63
	Min	32.61	35.61	39.61	44.61	49.61	53.54	62.54	71.54	83.46	95.46	107.46	119.46	134.37	149.37
d_s	Max	22	24	27	30	33	36	42	48	56	64	72	80	90	100
d_s	Min	21.67	23.67	26.67	29.67	32.61	35.61	41.61	47.61	55.54	63.54	71.54	79.54	89.46	99.46
k	Max	22	24	27	30	33	36	42	48	56	64	72	80	90	100
k	Min	21.48	23.48	26.48	29.48	32.38	35.38	41.38	47.38	56.26	63.26	71.26	79.26	89.13	99.13
s	Nominal	17	19	19	22	24	27	32	36	41	46	55	65	75	85
	Min	17.05	19.065	19.065	22.065	24.065	27.065	32.08	36.08	41.08	46.08	55.1	65.1	75.1	85.12
	Max	17.23	19.275	19.275	22.275	24.275	27.275	32.33	36.33	41.33	46.33	55.4	65.4	75.4	85.47
t	Min	11	12	13.5	15.5	18	19	24	28	34	38	43	48	54	60
Haba ng thread=b		-	-	-	-	-	-	-	-	-	-	-	-	-	-

Pagguhit ng detalye

Cylindrical head hex socket screw, tinutukoy din bilang hex socket bolt, cup head screw, hex socket screw, ang pangalan nito ay hindi pareho, ngunit ang kahulugan ay pareho.

Ang karaniwang ginagamit na hexagon socket head screws ay grade 4.8, 8.8, 10.9, 12.9.Tinatawag ding hex socket screw, tinatawag ding hex socket bolt.Ang ulo nito ay hexagonal na ulo, ngunit din cylindrical na ulo.

Ayon sa materyal ay nahahati sa hindi kinakalawang na asero at bakal.Hindi kinakalawang na asero ay may hindi kinakalawang na asero SUS201 hex socket head screw, ito ay hindi kinakalawang na asero ordinaryong materyal, hindi kinakalawang na asero SUS304 hex socket head screw, hindi kinakalawang na asero SUS316 hex socket head screw.Iron ayon sa lakas ng HEX SOCKET head screws, mayroong 4.8 Hex socket head screws, na ang materyal ay karaniwang Q235, 8.8 Hex socket head screws, na ang materyal ay 35K o 45# steel karaniwang, 10.9 Hex socket head screws, na ang materyal ay ay karaniwang 40Cr o 35CrMo, 12.9 hex socket head screws, na ang materyal ay karaniwang 10b21, 35CrMo, 42CrMo.Ang hexagon socket head screws, class 8.8 -12.9, ay tinatawag na high strength at high grade hexagon socket bolts.