Hot dip galvanizzat 4.8 grad DIN933 hexagon bolt dijametru firxa M4-M52

Deskrizzjoni qasira:

Isem tal-Prodott:HDG 4.8 grad DIN933 Hexagon Bolt

Kliem Ewlenin:Bolt ta 'grad 4.8, DIN933, bolt ta' saħħa għolja bi trattament bis-sħana, bolt eżagonu HDG

Daqs:Dijametru M4- M52, Tul 10-500mm

Materjal:Q195, Q235, kollha minn fabbrika kbira tal-istat tal-kina b'ċertifikati ta 'kwalità

Qawwa:Grad reali 4.8

Trattament tal-wiċċ:Wiċċ galvanizzat hot dip, ħxuna taż-żingu 'l fuq minn 50um

Tul tal-ħajta:Kompletament Thread

Personalizzazzjoni:Marka tar-ras personalizzata hija disponibbli

Ippakkjar:25kgs jew 50kgs Bulk Minsuġa Bag + Polywood Pallet

Applikazzjoni:Kostruzzjoni, linja tal-enerġija elettrika, industrija tal-enerġija ġdida, industrija tal-karozzi, eċċ.

Ibgħat email lilna

Dettall tal-Prodott

Trattament tal-wiċċ

Għarfien Relatat:
Id-daqs tal-kamini tal-bolt wara l-proċess ta 'trattament tal-wiċċ galvanizzat bis-sħana se jsir akbar minn żingu indurati, għalhekk il-ħajt tal-bolt HDG għandu jaqbel mal-ġewż hex ta' daqs eċċessiv jew il-ġewż ma jistax jiġi bil-kamin.Il-wiċċ galvanizzat hot dip jista 'joffri prestazzjoni qawwija ħafna kontra s-sadid minn wiċċ miksi b'żingu elettriku jew ossidu iswed.
Il-bolt ta 'grad 4.8 ġie prodott minn materjal ta' azzar b'karbonju baxx, li jintuża għal fejn jeħtieġ biss ebusija ta 'saħħa żgħira

Parametru tal-Prodott

Kamin tal-kamin d			M4	M5	M6	(M7)	M8	M10	M12	(M14)	M16	(M18)	M20	(M22)	M24	(M27)	M30	(M33)	M36	(M39)	M42	(M45)	M48	(M52)
P	Żift		0.7	0.8	1	1	1.25	1.5	1.75	2	2	2.5	2.5	2.5	3	3	3.5	3.5	4	4	4.5	4.5	5	5
a	max		2.1	2.4	3	3	3.75	4.5	5.25	6	6	7.5	7.5	7.5	9	9	10.5	10.5	12	12	13.5	13.5	15	15
c	min		0.15	0.15	0.15	0.15	0.15	0.15	0.15	0.15	0.2	0.2	0.2	0.2	0.2	0.2	0.2	0.2	0.2	0.3	0.3	0.3	0.3	0.3
c	max		0.4	0.5	0.5	0.5	0.6	0.6	0.6	0.6	0.8	0.8	0.8	0.8	0.8	0.8	0.8	0.8	0.8	1	1	1	1	1
da	max		4.7	5.7	6.8	7.8	9.2	11.2	13.7	15.7	17.7	20.2	22.4	24.4	26.4	30.4	33.4	36.4	39.4	42.4	45.6	48.6	52.6	56.6
dw	Grad A	min	5.9	6.9	8.9	9.6	11.6	15.6	17.4	20.5	22.5	25.3	28.2	30	33.6	-	-	-	-	-	-	-	-	-
dw	Grad B	min	5.7	6.7	8.7	9.4	11.4	15.4	17.2	20.1	22	24.8	27.7	29.5	33.2	38	42.7	46.5	51.1	55.9	59.9	64.7	69.4	74.2
e	Grad A	min	7.66	8.79	11.05	12.12	14.38	18.9	21.1	24.49	26.75	30.14	33.53	35.72	39.98	-	-	-	-	-	-	-	-	-
e	Grad B	min	7.5	8.63	10.89	11.94	14.2	18.72	20.88	23.91	26.17	29.56	32.95	35.03	39.55	45.2	50.85	55.37	60.79	66.44	71.3	76.95	82.6	88.25
k	Daqs nominali		2.8	3.5	4	4.8	5.3	6.4	7.5	8.8	10	11.5	12.5	14	15	17	18.7	21	22.5	25	26	28	30	33
	Grad A	min	2.68	3.35	3.85	4.65	5.15	6.22	7.32	8.62	9.82	11.28	12.28	13.78	14.78	-	-	-	-	-	-	-	-	-
	Grad A	max	2.92	3.65	4.15	4.95	5.45	6.56	7.68	8.98	10.18	11.72	12.72	14.22	15.22	-	-	-	-	-	-	-	-	-
	Grad B	min	2.6	3.26	3.76	4.56	5.06	6.11	7.21	8.51	9.71	11.15	12.15	13.65	14.65	16.65	18.28	20.58	22.08	24.58	25.58	27.58	29.58	32.5
	Grad B	max	3	3.74	4.24	5.04	5.54	6.69	7.79	9.09	10.29	11.85	12.85	14.35	15.35	17.35	19.12	21.42	22.92	25.42	26.42	28.42	30.42	33.5
k1	min		1.9	2.28	2.63	3.19	3.54	4.28	5.05	5.96	6.8	7.8	8.5	9.6	10.3	11.7	12.8	14.4	15.5	17.2	17.9	19.3	20.9	22.8
r	min		0.2	0.2	0.25	0.25	0.4	0.4	0.6	0.6	0.6	0.6	0.8	0.8	0.8	1	1	1	1	1	1.2	1.2	1.6	1.6
s	max=daqs nominali		7	8	10	11	13	17	19	22	24	27	30	32	36	41	46	50	55	60	65	70	75	80
	Grad A	min	6.78	7.78	9.78	10.73	12.73	16.73	18.67	21.67	23.67	26.67	29.67	31.61	35.38	-	-	-	-	-	-	-	-	-
	Grad B	min	6.64	7.64	9.64	10.57	12.57	16.57	18.48	21.16	23.16	26.15	29.16	31	35	40	45	49	53.8	58.8	63.1	68.1	73.1	78.1