Anticorrosion Galvanized Steel Igbe mbọ egosipụtara onyonyo

Anticorrosion Galvanized Steel Igbe mbọ mbọ

Nkọwa dị mkpirikpi:

Ntu igbe dị ka mbọ waya a na-ahụkarị, mana ha nwere obere mkpịsị aka.Ha enweghịkwa ike ịkewaa osisi, a na-ejikarị ha arụ igbe osisi na ha dabara adaba maka ihe ndị dị mkpa.Ha esighi ike dị ka ntu nkịtị na obere mkpịsị aka ha agaghị eme ka mgbawa.Elu galvanized ga-enyere aka igbochi corrosion.

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Nkọwa ngwaahịa

Mkpado ngwaahịa

Ngwa

Suit ka thinner osisi ihe ma ọ bụ osisi ewu oru ngo

Njirimara

Ntu igbe nwere shank dị gịrịgịrị enweghị ike kewaa ihe ndị dị mkpa.
Ntu igbe ahụ bụ galvanized iji nyere aka gbochie corrosion na nchara.

Ihe mejupụtara maka mbọ waya nkịtị

Sus	C	Si	Mn	P	S	Ni	Cr	Mo	Cu
304	0.08	1.00	2.00	0,045	0.027	8.0-10.5	18.0-20.0	0.75	0.75
304Hc	0.08	1.00	2.00	0,045	0.028	8.5-10.5	17.0-19.0		2.0-3.0
316	0.08	1.00	2.00	0,045	0.029	10.0-14.0	16.0-18.0	2.0-3.0	0.75
430	0.12	0.75	1.00	0,040	0,030		16.0-18.0

Ụdị waya maka obodo dị iche iche

mm	CN.WG	SWG	BWG	AS.WG
1G			7.52	7.19
2G			7.21	6.67
3G			6.58	6.19
4G			6.05	5.72
5G			5.59	5.26
6G	5.00	4.88	5.16	4.88
7G	4.50	4.47	4.57	4.50
8G	4.10	4.06	4.19	4.12
9G	3.70	3.66	3.76	3.77
10G	3.40	3.25	3.40	3.43
11G	3.10	2.95	2.05	3.06
12G	2.80	2.64	2.77	2.68
13G	2.50	2.34	2.41	2.32
14G	2.00	2.03	2.11	2.03
15G	1.80	1.83	1.83	1.83
16G	1.60	1.63	1.65	1.58
17G	1.40	1.42	1.47	1.37
18G	1.20	1.22	1.25	1.21
19G	1.10	1.02	1.07	1.04
20G	1.00	0.91	0.89	0.88
21G	0.90	0.81	0.81	0.81
22G		0.71	0.71	0.73
23G		0.61	0.63	0.66
24G		0.56	0.56	0.58
25G		0.51	0.51	0.52