Gutanga Uruganda Ubushinwa Hex Socket Flat Umutwe Umutwe
Ibisobanuro bigufi:
Kubera ibisubizo byacu byihariye no gusana ubwenge, ubucuruzi bwacu bwatsindiye izina ryiza cyane mubakiriya ku isi yose yo gutanga uruganda Ubushinwa Hex Socket Flat Head Cap Screws, Ihame ryikigo cyacu ryaba ari ukugaragaza ibicuruzwa byujuje ubuziranenge, serivisi z'umwuga, n'itumanaho ryizewe. Ikaze pals zose kugirango ushire ikiguzi cyo gukora umubano muremure wubucuruzi bwurukundo. Kubisubizo byihariye byacu no gusana ubwenge, ubucuruzi bwacu bwatsinze ...
Ibicuruzwa birambuye
Ibicuruzwa
Kubera ibisubizo byacu byihariye no gusana ubwenge, ubucuruzi bwacu bwatsindiye izina ryiza cyane mubakiriya ku isi yose yo gutanga uruganda Ubushinwa Hex Socket Flat Head Cap Screws, Ihame ryikigo cyacu ryaba ari ukugaragaza ibicuruzwa byujuje ubuziranenge, serivisi z'umwuga, n'itumanaho ryizewe. Ikaze pals zose kugirango ushire ikiguzi cyo gukora umubano muremure wubucuruzi bwurukundo.
Kubisubizo byihariye byacu no gusana imyumvire, ubucuruzi bwacu bwatsindiye izina ryiza cyane mubakiriya kwisi yose kuriUbushinwa, Ibikoresho by'ubwubatsi, Twakomeje gutsimbarara mubikorwa byubucuruzi "Ubwiza Bwa mbere, Kubaha Amasezerano no Guhagararirwa nicyubahiro, guha abakiriya ibintu na serivisi bishimishije. ”Inshuti haba mu gihugu ndetse no mu mahanga zishimiye cyane kugirana natwe umubano w’ubucuruzi uhoraho.
ASTM A449 Hex Cap Yerekana Hex Bolts
Bisanzwe: ASME B18.2.1 keretse iyo byateganijwe ukundi
(Ubwoko butandukanye bwiboneza nabwo burahari)
Ingano yumutwe: 1/4 ”-3” hamwe n'uburebure butandukanye
Icyiciro: ASTM A449 Ubwoko-1
Kurangiza: Oxide Yumukara, Zinc Yashizweho, Dacromet, Dip Ashyushye Galvanised, PTFE nibindi
Gupakira: Hafi ya 25 kg buri karito, amakarito 36 buri pallet
Ibyiza: Ubwiza buhanitse kandi bukomeye Kugenzura ubuziranenge, Igiciro cyo Kurushanwa, Gutanga ku gihe; Inkunga ya Tekinike, Tanga Raporo y'Ikizamini
Nyamuneka nyamuneka kutwandikira kugirango ubone ibisobanuro birambuye.
ASTM A449
ASTM A449 itwikiriye imitwe, imitwe, hamwe na ankeri ya diametre kuva kuri 1/4 ″ kugeza 3 ″ birimo. Nimbaraga ziciriritse zakozwe kuva karubone yo hagati cyangwa ibyuma bivanze biteza imbere agaciro kayo muburyo bwo gutunganya ubushyuhe. Igenewe kubikorwa rusange byubuhanga.
ASTM A449 irasa cyane muri chimie nimbaraga kuri ASTM A325 na SAE J429 icyiciro cya 5. Ariko, A449 iroroshye guhinduka muburyo ikubiyemo intera nini ya diameter kandi ntabwo ibujijwe nuburyo bwihariye.
Ubwoko bwa A449
| UBWOKO 1 | Ibyuma bya karubone, ibyuma bya karubone, ibyuma bivanze, cyangwa ibyuma bya boron. |
|---|---|
| UBWOKO 2 | Yakuweho 2003 |
| UBWOKO 3 | Ikirere. |
A449 Ibikoresho bya mashini
| Ingano | Tensile, ksi | Umusaruro, ksi | Birebire. %, min | RA%, min |
|---|---|---|---|---|
| 1⁄4 - 1 | 120 min | 92 min | 14 | 35 |
| 11⁄8 - 11⁄2 | 105 min | Imin. 81 min | 14 | 35 |
| 15⁄8 - 3 | 90 min | 58 min | 14 | 35 |
A449 Ibiranga imiti
| Andika 1 Bolts | ||||
|---|---|---|---|---|
| Ikintu | Ibyuma bya Carbone | Carbone Boron | Amashanyarazi | Amashanyarazi ya Boron |
| Carbone | 0.30 - 0.52% | 0.30 - 0.52% | 0.30 - 0.52% | 0.30 - 0.52% |
| Manganese, min | 0,60% | 0,60% | 0,60% | 0,60% |
| Fosifore, max | 0.040% | 0.040% | 0.035% | 0.035% |
| Amazi meza | 0.050% | 0.050% | 0.040% | 0.040% |
| Silicon | 0.15-0.30% | 0.10 - 0,30% | 0.15 - 0.35% | 0.15 - 0.35% |
| Boron | 0.0005 - 0.003% | 0.0005 - 0.003% | ||
| Gukuramo Ibintu | * | * | ||
| * Ibyuma, nkuko byasobanuwe n'Ikigo cy'Abanyamerika gishinzwe ibyuma n'ibyuma, bizafatwa nk'ibivanze iyo intera ntarengwa yatanzwe ku bikubiye mu bintu bivangavanze irenze imwe mu mbibi zikurikira: Manganese, 1.65%, silikoni, 0,60%, umuringa , 0,60%, cyangwa murwego rugaragara cyangwa ingano ntarengwa yikintu icyo aricyo cyose gikurikira cyerekanwe cyangwa gisabwa mumipaka yumurima uzwi wibyuma byubaka byubaka: aluminium, chromium kugeza kuri 3.99%, cobalt, columbium, molybdenum, nikel, titanium, tungsten, vanadium, zirconium cyangwa ibindi bintu byose bivanga byongeweho kugirango ubone ingaruka zifatika. | ||||
| Andika 3 Bolts, Urwego * | ||||||
|---|---|---|---|---|---|---|
| Ikintu | A | B | C | D | E | F |
| Carbone | 0.33 - 0,40% | 0.38 - 0.48% | 0.15 - 0,25% | 0.15 - 0,25% | 0,20 - 0,25% | 0,20 - 0,25% |
| Manganese | 0,90 - 1,20% | 0,70 - 0,90% | 0.80 - 1,35% | 0.40 - 1,20% | 0.60 - 1.00% | 0,90 - 1,20% |
| Fosifore | 0.035% max | 0.06 - 0,12% | 0.035% max | 0.035% max | 0.035% | 0.035% |
| Amazi meza | 0.040% | 0.040% | 0.040% | 0.040% | 0.040% | 0.040% |
| Silicon | 0.15 - 0.35% | 0.30 - 0,50% | 0.15 - 0.35% | 0,25 - 0,50% | 0.15 - 0.35% | 0.15 - 0.35% |
| Umuringa | 0.25 - 0.45% | 0,20 - 0,40% | 0,20 - 0,50% | 0.30 - 0,50% | 0.30 - 0,60% | 0,20 - 0,40% |
| Nickel | 0.25 - 0.45% | 0.50 - 0,80% | 0,25 - 0,50% | 0.50 - 0,80% | 0.30 - 0,60% | 0,20 - 0,40% |
| Chromium | 0.45 - 0,65% | 0,50 - 0,75% | 0.30 - 0,50% | 0.50 - 1.00% | 0,60 - 0,90% | 0.45 - 0,65% |
| Vanadium | 0.020% min | |||||
| Molybdenum | 0.06% max | 0,10% max | ||||
| Titanium | 0,05% | |||||
| * Guhitamo icyiciro bigomba guhitamo uwabikoze | ||||||
A449 Ibyifuzo Byasabwe
| Imbuto | Gukaraba | |||
|---|---|---|---|---|
| Ikibaya | Galvanised | |||
| 1/4 - 1-1 / 2 | 1-5 / 8 - 3 | 1/4 - 3 | ||
| A563B Hex | A563A Hex Hex | A563DH Hex Hex | F436 | |
| Icyitonderwa: Ibinyomoro byandi byiciro bifite ibimenyetso byerekana umutwaro urenze urwego rwateganijwe birakwiye. Imbonerahamwe ya ASTM A563 Igereranya Ibiryo bifite urutonde rwuzuye rwibisobanuro. | ||||
Kwipimisha
Amahugurwa
Ububiko
Kubera ibisubizo byihariye no gusana ubwenge, ubucuruzi bwacu bwatsindiye izina ryiza cyane mubakiriya hirya no hino kwisi kubitangwa ninganda Ubushinwa Icyiciro cya 10.9 DIN7991 Hex Socket Flat Head Cap Screws, Ihame ryikigo cyacu ryaba ari ukugaragaza hejuru- ibicuruzwa byiza, serivisi zumwuga, n'itumanaho ryizewe. Ikaze pals zose kugirango ushire ikiguzi cyo gukora umubano muremure wubucuruzi bwurukundo.
Gutanga UrugandaUbushinwa, Ibikoresho by'ubwubatsi, Twakomeje gutsimbarara mubikorwa byubucuruzi "Ubwiza Bwa mbere, Kubaha Amasezerano no Guhagararirwa nicyubahiro, guha abakiriya ibintu na serivisi bishimishije. ”Inshuti haba mu gihugu ndetse no mu mahanga zishimiye cyane kugirana natwe umubano w’ubucuruzi uhoraho.
