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I-DIN7991 Dacromet CSK Flat Head Hex Socket Bolts - Corrosion - Resistant

I-DIN7991 Dacromet CSK Flat Head Hex Socket Bolts – Corrosion – Resistant Featured Image
  • I-DIN7991 Dacromet CSK Flat Head Hex Socket Bolts - Corrosion - Resistant
  • I-DIN7991 Dacromet CSK Flat Head Hex Socket Bolts - Corrosion - Resistant
  • I-DIN7991 Dacromet CSK Flat Head Hex Socket Bolts - Corrosion - Resistant
  • I-DIN7991 Dacromet CSK Flat Head Hex Socket Bolts - Corrosion - Resistant
  • I-DIN7991 Dacromet CSK Flat Head Hex Socket Bolts - Corrosion - Resistant

Incazelo emfushane:

Igama lomkhiqizo:CSK Flat Head Hex Socket Bolts DIN7991

Indawo Yomsuka: Hebei, China

Igama lebrand: Duojia

Ukwelashwa kwendawo: I-Zinc engenalutho/Emhlophe Icwecwe/i-zinc ephuzi efakwe ipuleti

Usayizi: M4-M24

Material:Carbon Steel

Ibanga:4.8 8.8 10.9 12.9 A2-70 A4-70 A4-80 njll.

Isistimu yokulinganisa:Metric

Isicelo:Imboni Enzima, Imboni Ejwayelekile

Isitifiketi:ISO9001 ISO14001 ISO45001 SGS

Iphakheji:Iphakethe+Encane+Ibhokisi+Iphalethi/Isikhwama/Ibhokisi Elinephalethi

Isampula:Iyatholakala

Inani elincane le-oda:100 Isiqephu/Izingcezu

Ikhono Lokuhlinzeka:10000 Ucezu/Izingcezu Ngenyanga

Intengo ye-FOB:US $0.5 – 9,999 / Ucezu

ukulethwa: Izinsuku eziyi-14-30 ku-qty

inkokhelo:t/t/lc

ikhono lokuhlinzeka: 500 ton ngenyanga


Imininingwane Yomkhiqizo

Omaka bomkhiqizo

isingeniso emikhiqizweni:

I-Dacromet CSK Flat Head Hex Socket Bolt Screw are countersunk - izibophelelo zekhanda ezinamasokhethi e-hex angaphakathi, ezihambisana nezinga le-DIN 7991. Iklanywe ngensimbi ye-carbon (etholakala ngamabanga amandla 4.8, 8.8, 10.9, 12.9), isici sayo esichazayo i-Dacromet coating - ungqimba oluyinhlanganisela lwezinc - ama-aluminium flakes ahlanganiswe yi-chromate. Lokhu kunamathela kuletha ukumelana nokugqwala okuphakeme (i-zinc plating esezingeni eliphakeme, ukumelana nesifutho sikasawoti, amakhemikhali, namazinga okushisa aphakeme), okuwenza alungele izindawo ezinokhahlo. Itholakala ngosayizi ukusuka ku-M3 ukuya ku-M50, ikhanda le-CSK (countersunk) lihlala lihambisana nocezu lokusebenza, lifanela izinhlelo zokusebenza ezifana namakhava enjini yezimoto, izingxenye zokunemba kwe-aerospace, okokusebenza kwasolwandle, nezigaxa zebhodi lesekethe ye-electronics, lapho kokubili ukuqina nokubukeka okuhlelekile kubalulekile.

Imiyalo yokusebenzisa:

Faka usebenzisa isikrufu sesokhethi se-hex esimeshayo, uqinise kuze kube yilapho ikhanda le-CSK seligutshuzelwe ngokuphelele nento yokusebenza (landela imihlahlandlela yetorque esekelwe ebangeni lamandla — isb, iBanga le-10.9 lidinga itorque ephezulu kuneBanga lesi-4.8). Okokugcina: Hlanza njalo ngendwangu eyomile; Ungqimba oluzivikelayo lwe-Dacromet aludingi ukwelashwa okwengeziwe kokugqwala, kodwa gwema ukuthintana isikhathi eside nama-asidi/ama-alkali aqinile. Uma klwelwe, lungisa nge-Dacromet - ama-ejenti wokunamathela athile ukuze ugcine ukumelana nokugqwala.

 IHexagon Socket Countersunk Head Cap Screws DIN 7991

I-Screw Thread M3 M4 M5 M6 M8 M10 M12 (M14) M16 M20 M24
d
P Iphimbo 0.5 0.7 0.8 1 1.25 1.5 1.75 2 2 2.5 3
α inani.(+2) 90° 90° 90° 90° 90° 90° 90° 90° 90° 90° 60°
b L≤125 12 14 16 18 22 26 30 34 38 46 54
125＜L ≤200 / / / 24 28 32 36 40 44 52 60
L＞200 / / / / / 45 49 53 57 65 73
dk ubuningi=usayizi wegama 6 8 10 12 16 20 24 27 30 36 39
imiz 5.7 7.64 9.64 11.57 15.57 19.48 23.48 26.48 29.48 35.38 38.38
ds ubuningi=usayizi wegama 3 4 5 6 8 10 12 14 16 20 24
imiz 2.86 3.82 4.82 5.82 7.78 9.78 11.73 13.73 15.73 19.67 23.67
e imiz 2.3 2.87 3.44 4.58 5.72 6.86 9.15 11.43 11.43 13.72 16
k ubuningi 1.7 2.3 2.8 3.3 4.4 5.5 6.5 7 7.5 8.5 14
s Usayizi Wokuzisholo 2 2.5 3 4 5 6 8 10 10 12 14
imiz 2.02 2.52 3.02 4.02 5.02 6.02 8.025 10.025 10.025 12.032 14.032
ubuningi 2.1 2.6 3.1 4.12 5.14 6.14 8.175 10.175 10.175 12.212 14.212
t ubuningi=usayizi wegama 1.2 1.8 2.3 2.5 3.5 4.4 4.6 4.8 5.3 5.9 10.3
imiz 0.95 1.55 2.05 2.25 3.2 4.1 4.3 4.5 5 5.6 9.87
Isisindo semikhiqizo yensimbi eyi-1000 (≈kg) - - - - - - - - - - -
Ubude Bentambo b - - - - - - - - - - -

详情图-英文-通用_01

I-Hebei Duojia Metal Products Co., Ltd. ngaphambilini yayaziwa njenge-Yonghong Expansion Screw Factory. Ineminyaka engaphezu kwengu-25 yokuhlangenwe nakho kochwepheshe ekukhiqizeni izinsimbi. Imboni itholakala eChina Standard Room Industrial Base - Yongnan District, Handan City. Iqhuba ukukhiqizwa okuku-inthanethi nokungaxhunyiwe ku-inthanethi kanye nokukhiqizwa kwezixhumi kanye nebhizinisi lensizakalo yokuthengisa eyodwa.

Imboni ihlanganisa indawo engaphezu kuka-5,000 square metres, futhi indawo yokugcina impahla ihlanganisa indawo engaphezu kuka-2,000 square metres. Ngo-2022, inkampani yenza ukuthuthukiswa kwezimboni, yalinganisa umyalelo wokukhiqiza wefekthri, yathuthukisa umthamo wokugcina, yathuthukisa umthamo wokukhiqiza ukuphepha, futhi yasebenzisa izindlela zokuvikela imvelo. Ifekthri izuze indawo yokuqala yokukhiqiza eluhlaza kanye nemvelo enobungani.

Le nkampani inemishini yokucindezela ebandayo, imishini yokugxiviza, imishini yokudonsa, imishini yokulutha, imishini yokwakha, imishini yasentwasahlobo, imishini yokucwilisa, namarobhothi wokushisela. Imikhiqizo yayo eyinhloko iwuchungechunge lwezikulufu zokunweba ezaziwa ngokuthi "izintaba zodonga".

Iphinde ikhiqize imikhiqizo ye-hook emise okukhethekile efana nezikulufu zendandatho yezimvu ezishisela izinyo lezimvu kanye namabhawodi endandatho yeso lomshini wezinyo lezimvu. Ngaphezu kwalokho, inkampani yandise izinhlobo zemikhiqizo emisha kusukela ekupheleni kuka-2024. Igxile emikhiqizweni engcwatshwe ngaphambili yemboni yezokwakha.

Inkampani inethimba labathengisayo elichwepheshile kanye nethimba lokulandelela elichwepheshile ukuze livikele imikhiqizo yakho. Inkampani iqinisekisa ikhwalithi yemikhiqizo eyinikezayo futhi ingahlola amabanga. Uma kukhona noma yiziphi izinkinga, inkampani inganikeza isevisi yobuchwepheshe ngemva kokuthengisa.

详情图-英文-通用_02

Amazwe ethu okuthumela impahla kwamanye amazwe ahlanganisa iRussia, iNingizimu Korea, iBrithani, iFrance, iJalimane, i-Italy, iCanada, iMexico, iBrazil, i-Argentina, iChile, i-Australia, i-Indonesia, iThailand, iSingapore, iSaudi Arabia, iSyria, i-Egypt, iTanzania.Kenya namanye amazwe. Imikhiqizo yethu izosabalala emhlabeni wonke!

I-HeBeiDuoJia

KUNGANI USIKHETHA?

1.Njengomphakeli oqondile wasefekthri, sisusa i-middleman margis ukuze sikunikeze amanani ancintisana kakhulu ezixhumi zekhwalithi ephezulu.
I-2.imboni yethu iphumelele isitifiketi se-ISO 9001 kanye ne-AAAA .sinokuhlolwa kokuqina kanye nokuhlolwa kokuqina kwe-zinc enamathela emikhiqizweni yamagalani.
3.nge-contrl egcwele phezu kokukhiqiza kanye ne-logistic, siqinisekisa ukulethwa ngesikhathi ngisho nama-oda aphuthumayo.
4.ithimba lethu lonjiniyela lingenza ngendlela oyifisayo ama-fasener ukusuka ku-prototype kuye ekukhiqizeni ngobuningi, okuhlanganisa imiklamo eyingqayizivele yentambo kanye nama-anti-corrosion coatings.
5.Kusuka kumabhawodi e-carbon steel hex kuya kumabhawodi aqinile aqinile, sihlinzeka ngesixazululo sokumisa okukodwa kuzo zonke izidingo zakho zokubopha.
6.Uma kukhona iphutha litholakala, sizothumela kabusha okunye kungakapheli amasonto ama-3 ezindleko zethu.

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