Hex Bolt Din 931 / iso4014 933 / iso4017 Ibanga 8.8
I-Grade 8.8 high tensile steel ngokuvamile ibizwa ngokuthi i-structural grade yamabhawudi.Iwuhlobo oluvame kakhulu lwempahla eqinile futhi ivamise ukugcinwa ngokusobala noma i-zinc.
I-HEX BOLT DIN 931/ISO4014 933/ISO4017 IBANGA 8.8 iyisibophelelo sekhwalithi ephezulu esidizayinelwe ukuhlinzeka ukuqiniswa okuvikelekile nokuqina kwezinhlelo zokusebenza ezisindayo.Le bhowudi ye-hex yakhiwe ngendlela eqinile ye-DIN kanye namazinga e-ISO, iqinisekisa ikhwalithi engaguquki nokwethembeka.
Ngesilinganiso sebanga lesi-8.8, le bhawodi ingakwazi ukumelana nenani elikhulu lokucindezeleka nokungezwani, iyenze ifaneleke ukusetshenziswa kuzilungiselelo ezihlukahlukene zezimboni nezokwakha.Ukuma kwayo okuyi-hexagonal iqinisekisa ukubamba okuvikelekile, kuyilapho ukuqeda kwayo okubushelelezi kunikeza ukumelana nokugqwala okuhle kakhulu, okusiza ukugcina ukusebenza kwesikhathi eside.
Kungakhathaliseki ukuthi ubheke ukuvikela imishini esindayo noma ukwakha izinhlaka eziqinile, i-HEX BOLT DIN 931/ISO4014 933/ISO4017 IBANGA 8.8 iyisinqumo esihle kakhulu sezidingo zakho zokuziqinisa.Thembela kukhwalithi yayo ephezulu, amandla, nokuqina ukuze ugcine amaphrojekthi akho evikelekile futhi ethembekile.
| M 5 x 30 – 100 | M 6 x 30 – 200 |
| M 8 x 35 – 300 | M 10 x 40 – 300 |
| M 12 x 45 – 300 | M 14 x 50 – 300 |
| M 16 x 55 – 300 | M 18 x 65 – 300 |
| M 20 x 70 – 300 | M 22 x 70 – 300 |
| M 24 x 70 – 300 | M 27 x 80 – 300 |
| M 30 x 80 – 300 | M 33 x 60 – 200 |
| M 36 x 90 – 300 | M 42 x 80 – 200 |
| Ikilasi | Usayizi | Okubalulekile | Amandla aqinile | Ukuqina | Ubude δ% | Ukuncishiswa kwendawo ephambanayo |
| 8.8 | ≤ M16 | 35 #, 45 # | 800 | 22-32 | 12 | 52 |
| 8.8 | I-M18≤d≤ 24 | 35 #, 45 # | 830 | 23-34 | 12 | 52 |
| 8.8 | d ≥ M27 | 40 Kr | 830 | 22-34 | 12 | 52 |
| 10.9 | Wonke Usayizi | 40 Cr, 35CrMoA | 1040 | 32-39 | 9 | 48 |
| 12.9 | Wonke Usayizi | 35 CrMoA, 42CrMoA | 1220 | 39-44 | 8 | 44 |
