DIN934 Hexagon Bolt Carbon steel igwe anaghị agba nchara SS304 316 Hex Nuts
DIN934 Hexagon Bolt Carbon steel igwe anaghị agba nchara SS304 316 Hex Nuts
| Ọkọlọtọ | GB, DIN, ISO, JIS |
| Nha | M3-M100;1/4-4" ma ọ bụ na-abụghị ọkọlọtọ |
| Ihe onwunwe | Carbon ígwè, igwe anaghị agba nchara, brass, alloys ígwè wdg |
| Mechaa | Plain, Zinc Plated(Doora/Blue/Yellow/Black), Black oxide, Nickel, Chrome, HDG |
| Hex isi bolt na nut Grade | 4.8,6.8,8.8,10.9,12.9,ASTM A194 2, 2H, 4, 7, 7M,8, 8M;A563 Gr.A, C, DH, DH3 |
| Nkwakọ ngwaahịa | Igbe, katọn ma ọ bụ akpa rọba, tinyezie na pallets, ma ọ bụ dị ka ihe ndị ahịa chọrọ si dị |
Ọgwụgwọ elu:
OJI
☆ Oji bụ usoro a na-ahụkarị maka ọgwụgwọ igwe ọkụ.Ụkpụrụ bụ ime ihe nkiri oxide n'elu igwe iji kewapụ ikuku ma nweta mgbochi nchara.Blackening bụ usoro a na-ahụkarị maka ọgwụgwọ okpomọkụ ígwè.Ụkpụrụ bụ ime ihe nkiri oxide n'elu igwe iji kewapụ ikuku ma nweta mgbochi nchara
ZINC
☆ Electro-galvanizing bụ teknụzụ ọgwụgwọ mkpuchi metal ọdịnala nke na-enye nguzogide corrosion bụ isi na mbara igwe.Ndị isi uru bụ ezi solderability na kwesịrị ekwesị kọntaktị iguzogide.N'ihi mma mmanu mmanu ya, cadmium plating na-ejikarị na ụgbọ elu, ikuku ikuku, mmiri, na redio na ngwaahịa eletrọnịkị.Ihe mkpuchi mkpuchi na-echebe mkpụrụ nchara site na nchekwa igwe na nke kemịkal, yabụ nguzogide corrosion ya dị mma karịa ịkwanye zinc.
HDG
☆ The isi uru bụ ezi solderability na adabara kọntaktị iguzogide.N'ihi mma mmanu mmanu ya, cadmium plating na-ejikarị na ụgbọ elu, ikuku ikuku, mmiri, na redio na ngwaahịa eletrọnịkị.Ihe mkpuchi mkpuchi na-echebe mkpụrụ nchara site na nchekwa igwe na nke kemịkal, yabụ nguzogide corrosion ya dị mma karịa ịkwanye zinc.Zinc na-ekpo ọkụ na-ekpo ọkụ nwere ezigbo nguzogide corrosion, nchebe ịchụ àjà maka ihe nchara, ihu igwe dị elu, na iguzogide mbuze mmiri nnu.Ọ dabara adaba maka osisi kemịkalụ, ụlọ ọrụ nnụcha na mpaghara osimiri na ọdụ ụgbọ mmiri na-arụ ọrụ.
