Ụlọ > Ngwaahịa > Bolts & studs > Hex Bolts & kposara > Metric Heavy Hex Structural Bolts (ASTM A 325M ASTM A 490M)
Metric Heavy Hex Structural Bolts (ASTM A 325M ASTM A 490M)
  • Metric Heavy Hex Structural Bolts (ASTM A 325M ASTM A 490M)Metric Heavy Hex Structural Bolts (ASTM A 325M ASTM A 490M)
  • Metric Heavy Hex Structural Bolts (ASTM A 325M ASTM A 490M)Metric Heavy Hex Structural Bolts (ASTM A 325M ASTM A 490M)
  • Metric Heavy Hex Structural Bolts (ASTM A 325M ASTM A 490M)Metric Heavy Hex Structural Bolts (ASTM A 325M ASTM A 490M)
  • Metric Heavy Hex Structural Bolts (ASTM A 325M ASTM A 490M)Metric Heavy Hex Structural Bolts (ASTM A 325M ASTM A 490M)

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

Maka ịrụ ọrụ nhazi a pụrụ ịdabere na ya na ọrụ owuwu metric, ntụkwasị obi metric heavy hex bolts na-ezute ụkpụrụ ASTM A325M na ASTM A490M. Site na ihe ike ha dị elu, nguzogide corrosion, na injinia ziri ezi, bolts ndị a na-eme ka njikọ echekwabara na nke a pụrụ ịdabere na ya na mgbakọ metric structural.

Nlereanya:ASME B 18.2.6M

Zipu ajụjụ

Nkọwa ngwaahịa

[284]

Iguzosi ike n'ihe nhazi:Metric heavy hex bolts structural bolts, kwekọrọ na ASTM A325M na ASTM A490M ụkpụrụ, ka emebere iji nye nguzozi n'ụzọ pụrụ iche na ngwa owuwu metric. Emebere bolts ndị a iji nagide ibu dị elu ma hụ na nkwụsi ike na nchekwa nke njikọ dị oke mkpa na mgbakọ nhazi metric.

Ihe Ike Dị Elu:Emebere ya site na alloys ígwè siri ike dị elu, bolts ndị a na-enye njikwa ike dị elu na nke siri ike, na-eme ka ha dị mma maka iji ya na ngwa nhazi metric n'okpuru ibu dị arọ na ike ike. Ihe owuwu ha siri ike na-akwalite ịdịte aka na ntụkwasị obi nke mgbakọ nhazi metric.

Nguzogide corrosion:Metric heavy hex bolts structural bolts dị nwere mkpuchi na ihe na-eguzogide corrosion na-eguzogide ọnọdụ gburugburu ebe obibi, gụnyere ikpughe na mmiri, kemịkalụ, na ihe ndị dị n'èzí. Nke a na-eguzogide corrosion na-eme ka arụmọrụ dị ogologo oge ma na-ebelata ihe ize ndụ nke okwu nhazi n'ihi corrosion.

Injinia nke ọma:A na-enyocha bolts ndị a n'ụzọ siri ike iji hụ na nnabata ziri ezi yana ndakọrịta na ihe nhazi metric. Izi ezi akụkụ a na-eme ka ọ dị mma na nhazi oge n'oge mgbakọ, na-enye aka n'ịdị mma na iguzosi ike n'ezi ihe nke mgbakọ nhazi metric.

Asambodo na Nnwale:Metric heavy hex bolts na-enweta usoro nnwale siri ike iji nyochaa akụrụngwa ha, ihe mejupụtara kemịkalụ, yana nnabata na nkọwapụta ASTM A325M na ASTM A490M. Asambodo na-ahụ na bolts na-emezu ụkpụrụ ụlọ ọrụ yana ihe achọrọ maka ngwa nhazi metric.

Ntuziaka nwụnye:Usoro nrụnye kwesịrị ekwesị, gụnyere usoro mkpọchi ziri ezi na ịme ihe mgbochi, dị oke mkpa maka ịkwalite arụmọrụ nke bolts nhazi hex dị arọ. Ịgbaso ndụmọdụ ndị nrụpụta na omume kacha mma nke ụlọ ọrụ na-eme ka njikọ echekwabara na ntụkwasị obi na mgbakọ nhazi metrik.

Ndụmọdụ na nkwado:A na-atụ aro ka ị gakwuru ndị injinia nhazi na ndị ọkachamara na-ekekọta ihe mgbe ị na-ahọrọ bolts metric heavy hex structural maka ọrụ owuwu. Ha nwere ike inye nghọta na enyemaka bara uru n'ịhọrọ ụdị bolt kwesịrị ekwesị, nha, na ọkwa iji zute ihe a chọrọ n'ọrụ ma hụ na nguzosi ike n'ezi ihe.

Ngwa dị mkpa:Metric heavy hex bolts na-arụ ọrụ dị mkpa na ngwa nhazi metric dị iche iche, gụnyere ụlọ, àkwà mmiri, ụlọ elu, na ọrụ akụrụngwa. Ọrụ ha a pụrụ ịdabere na ya na nrube isi na ụkpụrụ ụlọ ọrụ na-enye aka na nchekwa, nkwụsi ike, na nkwụghachi nke ihe owuwu metric dị oke egwu.



Ogologo aha aha L Ndụmọdụ: kewaa Ogologo Ọnụ ọgụgụ L wee nweta Ogologo eriri.
Nha eriri
d
M12 M16 M20 M22 M24 M27 M30 M36
P Mgbapụta
ds max
min
s max
min
e max
min
k max
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
Ogologo eriri b
- - - - - - - -
①, Chemical na n'ibu Njirimara nke ígwè bolts ga-adabara ASTM A325M ma ọ bụ ASTM A490M dị ka ọdabara.


Mkpado na-ekpo ọkụ: Metric Heavy Hex Structural Bolts (ASTM A 325M ASTM A 490M), China, Nsuputa, Suppliers, Factory, N'ogbe, ahaziri, Ogo

Ụdị emetụtara

Zipu ajụjụ

Biko nweere onwe gị ịnye ajụjụ gị n'ụdị dị n'okpuru. Anyị ga-aza gị n'ime awa 24.
X
We use cookies to offer you a better browsing experience, analyze site traffic and personalize content. By using this site, you agree to our use of cookies. Privacy Policy
Reject Accept