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Metric Heavy Heavy Structural Bolts (ASTM A 325M ASTM A 490M)

Nekuita kwakavimbika kwemaitiro mumapurojekiti ekuvaka metric, vimba metric inorema hex zvimiro mabhaudhi musangano ASTM A325M uye ASTM A490M zviyero. Nezvinhu zvawo zvine simba repamusoro-soro, corrosion resistance, uye injinjiniya chaiyo, mabhaudhi aya anovimbisa kubatana kwakachengeteka uye kwakavimbika mumasenji ezvimiro zvemetric.

Model:ASME B 18.2.6M

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Product Description

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Structural Kutendeseka:Metric inorema hex dhizaini mabhaudhi, anoenderana neASTM A325M uye ASTM A490M zviyero, akagadzirwa kuti ape yakasarudzika hunhu hwekuvimbika mumametric ekuvaka zvikumbiro. Aya mabhaudhi akagadzirirwa kumira mitoro yakakwira uye kuve nechokwadi kugadzikana uye kuchengetedzeka kwekukosha kwekubatanidza mune metric structural magungano.

High-Simba Material:Yakagadzirwa kubva kune yakakwirira-simba resimbi alloys, aya mabhaudhi anopa epamusoro tensile uye shear simba zvivakwa, zvichiita kuti zvive zvakanakira kushandiswa mune metric zvimiro zvekushandisa zvakaiswa pasi pemitoro inorema uye masimba ane simba. Kuvaka kwavo kwakasimba kunowedzera kusimba uye kuvimbika kwemetric structural magungano.

Corrosion Resistance:Metric inorema hex structural mabhaudhi anowanikwa ane corrosion-resistant coatings uye zvinhu zvekumira nemamiriro ekunze akashata, kusanganisira kuratidzwa nehunyoro, makemikari, uye zvinhu zvekunze. Uku kuramba kwecorrosion kunovimbisa kushanda kwenguva refu uye kunoderedza njodzi yezvimiro nyaya nekuda kwekuora.

Precision Injiniya:Aya mabhaudhi anotariswa zvakaomesesa dimensional cheki kuti ave nechokwadi chaicho kushivirira uye kuenderana nemetric zvimiro zvezvikamu. Uku kurongeka kwedimensional kunogonesa kurongeka kwakaringana uye kurongeka panguva yegungano, zvichibatsira kune ese emhando uye kuperera kwemametric structural maassembly.

Certification uye Testing:Metric inorema hex dhizaini mabhaudhi anoteera maitiro ekuyedza kuti aone mashandiro avo emuchina, kuumbwa kwemakemikari, uye kutevedzera ASTM A325M uye ASTM A490M zvakatemwa. Certification inovimbisa kuti mabhaudhi anosangana neindasitiri zviyero uye zvinodiwa zvekuita zvemetric zvimiro zvekushandisa.

Kuisa Nhungamiro:Maitiro ekuisa akakodzera, anosanganisira echokwadi ekusimbisa maitiro uye bhaudhi pretensioning, akakosha pakugadzirisa mashandiro emetric inorema hex structural mabhaudhi. Kutevera kurudziro yevagadziri uye maindasitiri akanakisa maitiro anovimbisa yakachengeteka uye yakavimbika kubatana mune metric dhizaini maassembly.

Kuonana uye Tsigiro:Kubvunzana nemainjiniya ezvimiro uye nyanzvi dzekusimbisa zvinokurudzirwa kana uchisarudza metric inorema hex structural mabhaudhi emapurojekiti ekuvaka. Vanogona kupa ruzivo rwakakosha uye rubatsiro mukusarudza yakakodzera bhaudhi mhando, saizi, uye giredhi kuti isangane nezvinodiwa zvepurojekiti uye kuve nechokwadi chekuvimbika kwechimiro.

Zvakakosha Zvikumbiro:Metric inorema hex structural bolts inoita basa rakakosha mune akasiyana metric zvimiro zvekushandisa, kusanganisira zvivakwa, mabhiriji, shongwe, uye mapurojekiti ezvivakwa. Kuita kwavo kwakavimbika uye kutevedzera zviyero zveindasitiri zvinobatsira kuchengetedzeka, kugadzikana, uye kusimba kwezvakakomba metric zvimiro.

Nominal Length L Mazano:sarudza Nominal Length L uye tora Thread urefu.

Thread Size
d

M12

M16

M20

M22

M24

M27

M30

M36

P	Pitch
d_s	max
d_s	min
s	max
s	min
e	max
e	min
k	max
k	min
r	min
b	Ref.

1.75	2	2.5	2.5	3	3	3.5	4
12.70	16.70	20.84	22.84	24.84	27.84	30.84	37.00
11.30	15.30	19.16	21.16	23.16	26.16	29.16	35.00
21.00	27.00	34.00	36.00	41.00	46.00	50.00	60.00
20.16	26.16	33.00	35.00	40.00	45.00	49.00	58.80
24.25	31.18	39.26	41.57	47.34	53.12	57.74	69.28
22.78	29.56	37.29	39.55	45.20	50.85	55.37	66.44
7.95	10.75	13.40	14.90	15.90	17.90	19.75	23.55
7.05	9.25	11.60	13.10	14.10	16.10	17.65	21.45
0.6	0.6	0.8	0.8	1	1.2	1.2	1.5
25.00	31.00	36.00	38.00	41.00	44.00	49.00	56.00

Hurefu hwe Thread b

①,Kemikari uye michina zvivakwa zvesimbi mabhaudhi zvinoenderana neASTM A325M kana ASTM A490M sezviri kushanda.

Sravana Sameeralu Serial 4th Hot Tags: Metric Heavy Heavy Structural Bolts (ASTM A 325M ASTM A 490M), China, Vagadziri, Vatengesi, Factory, Wholesale, Yakagadzirirwa, Hunhu.