DIN912 Hex Socket Bolts
Bolt hom: Hex socket taub hau ntsia liaj qhov rooj
Lub taub hau taub: Customized los ntawm 1.4-100mm
Khoom siv: Qib 12.9 steel
Khoom Description
DIN 912 yog tus qauv specification ntawm hexagon socket taub hau bolts, tseem hu ua hexagon socket taub hau screws. Cov ntsia liaj qhov rooj no feem ntau yog ua los ntawm cov pa roj carbon steel, stainless hlau lossis hlau alloy thiab muaj lub zog zoo heev thiab kev tiv thaiv corrosion. Lawv lub taub hau yog tsim los ua hexagonal thiab tuaj yeem tig thiab nruj siv tus yuam sij Allen lossis ciaj ntswj.
Hexagon socket taub hau bolts yog qhov zoo tagnrho rau cov chaw teeb tsa uas qhov chaw txwv. Siv Allen wrench los nruab cov ntsia hlau no, tso cai rau nkag mus rau qhov chaw nruj qhov twg Allen tsav bolts tsis tuaj yeem.
Bolts nrog qib kev ua tau zoo tshaj 8.8 feem ntau dhau los ua lub zog muaj zog
Khoom Paub meej
Khoom npe:DIN912 hex qhov (socket) bolts
Bolt hom: Hex socket taub hau ntsia liaj qhov rooj
Lub taub hau taub: Customized los ntawm 1.4-100mm
Khoom siv: Qib 12.9 steel
Ua tiav: Dub Oxide
Specification: DIN912
Xov kev taw qhia: sab tes xis
Bolts nrog qib kev ua tau zoo tshaj 8.8 feem ntau dhau los ua lub zog muaj zog
Specification
|
Nominal txoj kab uas hla d |
Xov nrug P |
b |
ua dk |
k |
s |
t |
|||
|
max |
min |
max |
min |
max |
min |
min |
|||
|
M1.4 |
0.3 |
14 |
2.74 |
2.46 |
1.4 |
1.26 |
1.36 |
1.32 |
0.6 |
|
M1.6 |
0.35 |
15 |
3.14 |
2.86 |
1.6 |
1.46 |
1.56 |
1.52 |
0.7 |
|
M2 |
0.4 |
16 |
3.98 |
3.62 |
2 |
1.86 |
1.56 |
1.52 |
1 |
|
M2.5 |
0.45 |
17 |
4.68 |
4.32 |
2.5 |
2.36 |
2.06 |
2.02 |
1.1 |
|
M3 |
0.5 |
18 |
5.68 |
5.32 |
3 |
2.86 |
2.58 |
2.52 |
1.3 |
|
M4 |
0.7 |
20 |
7.22 |
6.78 |
4 |
3.82 |
3.08 |
3.02 |
2 |
|
M5 |
0.8 |
22 |
8.72 |
8.28 |
5 |
4.82 |
4.095 |
4.02 |
2.5 |
|
M6 |
1 |
24 |
10.22 |
9.78 |
6 |
5.7 |
5.14 |
5.02 |
3 |
|
M8 |
1.25/1 |
28 |
13.27 |
12.73 |
8 |
7.64 |
6.14 |
6.02 |
4 |
|
M10 |
1.5/1.25/1 |
32 |
16.27 |
15.73 |
10 |
9.64 |
8.175 |
8.025 |
5 |
|
M12 |
1.75/1.5/1.25 |
36 |
18.27 |
17.73 |
12 |
11.57 |
10.18 |
10.025 |
6 |
|
M14 |
2/1.5 |
40 |
21.33 |
20.67 |
14 |
12.57 |
12.21 |
12.032 |
7 |
|
M16 |
2.5/2/1.5 |
44 |
24.33 |
23.67 |
16 |
15.57 |
14.21 |
14.032 |
8 |
|
M18 |
2.5/2/1.5 |
48 |
27.33 |
26.67 |
18 |
17.57 |
14.21 |
14.032 |
9 |
|
M20 |
2.5/2/1.5 |
52 |
30.33 |
29.67 |
20 |
19.48 |
17.23 |
17.05 |
10 |
|
M22 |
2.5/2/1.5 |
56 |
33.39 |
32.61 |
22 |
21.48 |
17.23 |
17.05 |
11 |
|
M24 |
3/2 |
60 |
36.39 |
35.61 |
24 |
23.48 |
19.28 |
19.065 |
12 |
|
M27 |
3/2 |
66 |
40.39 |
39.61 |
27 |
26.48 |
19.28 |
19.065 |
13.5 |
|
M30 |
3.5/2 |
72 |
45.39 |
44.61 |
30 |
29.48 |
22.28 |
22.065 |
15.5 |
|
M33 |
3.52 |
78 |
50.39 |
49.61 |
33 |
32.38 |
24.28 |
24.065 |
18 |
|
M36 |
4/3 |
84 |
54.46 |
53.54 |
36 |
35.38 |
27.28 |
27.065 |
19 |
|
M42 |
4.5/3 |
96 |
63.46 |
62.54 |
42 |
41.38 |
32.33 |
32.08 |
24 |
|
M48 |
5/3 |
108 |
72.46 |
71.54 |
48 |
47.38 |
36.33 |
36.08 |
28 |
|
M56 |
5.5/4 |
124 |
84.54 |
83.46 |
56 |
56.26 |
41.33 |
41.08 |
34 |
|
M64 |
6/4 |
140 |
96.54 |
95.46 |
64 |
63.26 |
46.33 |
46.08 |
38 |
|
M72*4 |
6/4 |
156 |
108.5 |
107.5 |
72 |
71.26 |
55.4 |
55.1 |
43 |
|
M80*4 |
6/4 |
172 |
120.5 |
119.5 |
80 |
79.26 |
65.4 |
65.1 |
48 |
|
M90*4 |
6/4 |
192 |
135.6 |
134.4 |
90 |
89.13 |
75.4 |
75.1 |
54 |
|
M100*4 |
6/4 |
212 |
150.6 |
149.4 |
100 |
99.13 |
85.47 |
85.12 |
60 |
Nta
Lub qhov (socket head cap bolts) yog ib qho tseem ceeb fastening tivthaiv pom nyob rau hauv ntau yam kev lag luam thiab kev tsim kho daim ntawv thov.
1.High tensile zog. Lawv yog cov resilient thiab muaj peev xwm dais poob siab thiab loj loads yam tsis muaj kev tawg.
2. Robust: Cov khoom siv zoo uas tiv taus xeb, xeb, thiab hnav yog siv los ua cov txiv ntoo no. Khawm lub taub hau lub qhov (socket cap bolts) ua haujlwm ntev dua li cov bolts li niaj zaus thiab tuaj yeem tiv taus huab cua phem.
3. Yooj yim rau nruab: Piv nrog rau lwm cov bolts, cov bolts no yooj yim rau nruab thiab nruj vim lub qhov (socket head) tsim. Txhawm rau kom ruaj ntseg lawv mus rau hauv txoj haujlwm, koj tuaj yeem siv tus ciaj ntswj.
4. Txaus nyiam tsim: Lub taub hau taub hau bolts feature ib tug du, ntxim nyiam tsim uas ua rau lawv zoo meej rau cov kev siv uas qhov kev zoo nkauj tseem ceeb.
5. Qhov Loj Loj: Cov bolts no muaj ntau qhov ntau thiab tsawg, ua rau lawv tsim nyog rau ntau yam kev siv los ntawm aerospace mus rau tsheb.
Cov qib ntawm bolts feem ntau yog muab faib ua cov bolts muaj zog thiab cov bolts zoo tib yam
High-strength bolts yog siv nyob rau hauv sab nraum zoov tej yaam num, cua zog, los yog dynamic machinery, thiab muaj kuj siab tensile zog. Ob theem siv, 8.8S thiab 10.9S, feem ntau siv, nrog 10.9 yog qhov ntau tshaj.
Lub zog qib ntawm cov bolts zoo tib yam yog qis dua, feem ntau 4.4, 4.8, 5.6 thiab 8.8.
Los ntawm kev xaav ntawm raw cov ntaub ntawv
High-strength bolts yog ua los ntawm cov ntaub ntawv muaj zog. Cov ntsia hlau, txiv ntseej thiab ntxhua khaub ncaws ntawm lub zog muaj zog yog txhua yam ua los ntawm cov hlau muaj zog.
Feem ntau siv yog 45 steel, 40 boron steel, 20 manganese titanium boron steel.
Ordinary bolts feem ntau siv Q235 steel tsim
Los ntawm txoj kev xav ntawm lub zog yam ntxwv
High-strength bolts exert pre-tension force thiab xa sab nraud quab yuam los ntawm kev sib txhuam. Kev sib txuas ntawm cov ntsia liaj qhov rooj zoo ib txwm cia siab rau kev ua haujlwm ntawm cov ntsia liaj qhov rooj thiab lub siab-cov kabmob ntawm lub qhov phab ntsa kom xa cov quab yuam shear.
Lub zog ua ntej nro generated thaum zawm cov txiv ntoo yog me me heev. Qhov cuam tshuam yog qhov tsis txaus ntseeg, tab sis lub zog muaj zog bolts, ntxiv rau lawv cov khoom siv siab, kuj tseem siv lub zog ua ntej nro ntawm lub bolts, ua rau lub zog extrusion ntawm cov khoom sib txuas, uas ua rau muaj kev sib txhuam loj ntawm cov ntsia hlau. kev taw qhia, thiab lub zog ua ntej nro Ob qho tib si los tiv thaiv plam coefficient thiab hom hlau ncaj qha cuam tshuam rau cov kabmob muaj peev xwm ntawm cov bolts siab.
FAQ
Q: Puas tuaj yeem ua tsis tau raws li tus qauv tsim tau:
Q: Yuav ua li cas cov specifications ntawm screws xam?
Q: Yuav ua li cas xam tus nqi shipping?
Q: Txoj kev xa khoom yog dab tsi?
Q: Lub sijhawm khoom xa tuaj ntev npaum li cas?
Hot Tags: hex socket bolts, Tuam Tshoj, tuam ntxhab, lwm tus neeg, Hoobkas, lag luam wholesale
Cim npe nrov: DIN912 Hex Socket Bolts, Internal Hex Bolts
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