China DIN912 Hex Socket Cup Head Screw M3-M30/carbon steel /grade 12.9 manufacturers and suppliers

DIN912 Hex Socket Cup Head Screw M3-M30/carbon steel /gradus 12.9

Brevis descriptio:

Finis: nigrum, ZINC, Brass

Materia: Steel
Systema mensurationis: NCH, Metric

Head Style:Flat, Rotundus, HEX

Locus Origin: Hebei, Sinarum

Brand Name:Hongji, Hongji

Exemplar Number: M3-M30

Standard: DIN

Product nomen: Hex Socket Cup Caput stupra

Type: Hex Socket Bolt

Caput genus: Calicem caput

Quality: Carbon Steel

Superficies curatio: zinci patella

Grade:12.9

Size:M3-M30

Color: picture

Sarcina: Cartons, Caseus ligneus, Carton+ Nexus Bag

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Product Detail

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Descriptio

ORIGINALResponsio

ORIGINALQuotation

ORIGINALDelivery

APPARATUS ad navem TRADITIO

10000+ SKU in CELLA

Committimus RTS items:

70% items delivered intra V dies

80% items delivered intra VII dies

90% items deliveredintra X diebus

Moles ordines, commodo elit

d		M1.4	M1.6	M2	M2.5	M3	M4	M5	M6	M8	M10	M12	(M14)	M16	(M18)	M20
d
P	Crassum filum	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
	Filum subtilissimum	/	/	/	/	/	/	/	/	1	1.25	1.5	1.5	1.5	2	2
	Filum pulcherrimum	/	/	/	/	/	/	/	/	/	1	1.25	/	/	1.5	1.5
b	Reference valorem	14	15	16	17	18	20	22	24	28	32	36	40	44	48	52
dk	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
ds	Max	1.4	1.6	2	2.5	3	4	5	6	8	10	12	14	16	18	20
ds	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
Post longitudinem = b *		-	-	-	-	-	-	-	-	-	-	-	-	-	-	-



d		(M22)	M24	(M27)	M30	(M33)	M36	M42	M48	M56	M64	M72	M80	M90	M100
d
P	Crassum filum	2.5	3	3	3.5	3.5	4	4.5	5	5.5	6	6	6	6	6
	Filum subtilissimum	2	2	2	2	2	3	3	3	4	4	4	4	4	4
	Filum pulcherrimum	1.5	/	/	/	/	/	/	/	/	/	/	/	/	/
b	Reference valorem	56	60	66	72	78	84	96	108	124	140	156	172	192	212
dk	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
ds	Max	22	24	27	30	33	36	42	48	56	64	72	80	90	100
ds	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
Post longitudinem = b *		-	-	-	-	-	-	-	-	-	-	-	-	-	-

Detail descriptio

Princeps robur fasteners dabit crispness cum galvanized. Sedulo opus est.

Consectetuer embrittlement plerumque propria fractura tardata compulsi. Fontes autocineti, lavatores, cochleae, schedae fontes et aliae partes galvanizatae fuerunt, paucis horis postquam conventus fractus est, fractura proportio 40% ~ 50% fuit. In processu cadmiae-patellatae utendi partes specialis producti, batch fracturae fissurae facta est, et problema cardinis nationalis solutum est et processus dehydrogenationis strictus formatus est. Praeterea nonnullae hydrogenii embritterae phaenomenon fracturae morae non ostendunt, ut: assecula electroplating (ferrum filum, filum aeneum) ob multa tempora electroplatandi et salsamentum, hydrogenii acumen gravius est, saepe in usu ovili voluntatis apparebit. fragilis occurrunt phaenomenon fracturae; Mandrel pyrobolus, saepius chromingis, in terram cecidit ac fractus est; Quaedam exstinctae partes (magnae accentus internae) resiliunt cum servantur. Hae partes graviter hydrogenatae sunt et sine accentus externa resiliunt, quae non amplius adhiberi possunt ad duritiem pristinam per siccitatem restituendam.

Quanto materia vis, maior est consectetuer mollities. Hic est conceptus fundamentalis qui per superficiem tractandi technici declarari debet cum specificationibus processuum electroplatandi componendo. Steels cum viribus distrahentibus σb>105kg/mm2 ab signis internationalibus requisitis subici debet prae vis accentus et post-plating siccitatis curatio. Investigatio aviation gallica requirit respondentem tractationem dehydrogenationem pro partibus ferreis cum viribus σs>90kg/mm2.

Ob bonam correspondentiam inter ferrum et fortitudinem et duritiem, magis intuitive et commodius est iudicare de hydrogenio acerbitate materiae sentiendi per duritiem quam per fortitudinem. Quia producti perfecti tractus et processus machinor durities ferro notari debet. In electroplating invenimus duritiem ferri circa HRC38 periculum hydrogenii fracturae embritulationis ostendere coepisse. Partes enim altiores quam HRC43, siccitatis considerandae sunt post platingam. Cum durities circa HRC60 est, curatio siccitatis statim post curationem superficiei exercenda est, alioquin partes ferri intra paucas horas resilient.

stipare

De nobis

* Sequens diagramma varias incotermarum commercii agnoscit. Placere eligere unum mavis.

Handan Yongnian Hongji Machinery Partes Co., Ltd.

constitutum in MMXII, Fasteners professionalis. Praecipua nostra producta sunt CLAVIS, NUT, COCHLIA, ANCHORA et WASHER.
Superioribus annis negotia in viginti nationibus, Vietnam, Thailandia, Indonesia, Malaysia, Bangladesia, India, Pakistan, Aegyptum, Cuvaitum, UAE, Africam Australem, Germaniam, Russiam, Civitates Americae Unitas, Canadam, Mexico, ita reliqua.