• Ilu Hongji

ASME B18.2.1 UNC Hex Bolt Ite 5 Iwon Oxide Inch Dudu 1/2-13

ASME B18.2.1 UNC Hex Bolt Ite 5 Iwon Oxide Inch Dudu 1/2-13

Apejuwe kukuru:

Standard: ASME B18.2.1

Orukọ Ọja: UNC Hex Head Bolt Black Oxide

Awọn ọrọ pataki: ASME B18.2.1, UNC, A307

Iwọn: 1/4 "-2"

Ohun elo: 10B21, 35K, 45 # irin

Ite Agbara: Ite 5, Ite 8

Itọju Oju: Black Oxide

Ipari Opo: Opo kikun/ Opo idaji

Opo Iru: isokuso/Fine

Iṣakojọpọ: Carton/Pallet

Awọn ẹya miiran: Pese ami ori ti adani


Alaye ọja

ọja Tags

Apejuwe

YARAIdahun

YARAAsọsọ

YARAIfijiṣẹ

SETAN LATI GBE OKUN

10000+ SKU ni ile ise

A ṣe adehun fun awọn nkan RTS:

70% awọn ohun ti a firanṣẹ laarin 5 ọjọ

80% awọn ohun ti a firanṣẹ laarin 7 ọjọ

90% awọn ohun ti a firanṣẹlaarin 10 ọjọ

Awọn ibere olopobobo, jọwọ kan si iṣẹ alabara

UNF Bolt 3

Jọwọ kan si wa fun alaye diẹ sii, gẹgẹbi iwuwo, sipesifikesonu iṣakojọpọ, atokọ idiyele, ati bẹbẹ lọ.

Dia/d

1/4

5/16

3/8

7/16

1/2

5/8

3/4

7/8

1

1-1/8

1-1/4

1-3/8

1-1/2

PP

UNC

20

18

16

14

13

11

10

9

8

7

7

6

6

UNF

28

24

24

20

20

18

16

14

12

12

12

12

12

8-UN

-

-

-

-

-

-

-

-

-

8

8

8

8

ds

o pọju

0.26

0.324

0.388

0.452

0.515

0.642

0.768

0.895

1.022

1.149

1.277

1.404

1.531

min

0.237

0.298

0.36

0.421

0.482

0.605

0.729

0.852

0.976

1.098

1.223

1.345

1.47

s

o pọju

0.438

0.5

0.562

0.625

0.75

0.938

1.125

1.312

1.5

1.688

1.875

2.062

2.25

min

0.425

0.484

0.544

0.603

0.725

0.906

1.088

1.269

1.45

1.631

1.812

1.994

2.175

e

o pọju

0.505

0.577

0.65

0.722

0.866

1.083

1.299

1.516

1.732

1.949

2.165

2.382

2.598

min

0.484

0.552

0.62

0.687

0.826

1.033

1.24

1.447

1.653

1.859

2.066

2.273

2.48

k

o pọju

0.188

0.235

0.268

0.316

0.364

0.444

0.524

0.604

0.7

0.78

0.876

0.94

1.036

min

0.15

0.195

0.226

0.272

0.302

0.378

0.455

0.531

0.591

0.658

0.749

0.81

0.902

r

o pọju

0.03

0.03

0.03

0.03

0.03

0.06

0.06

0.06

0.09

0.09

0.09

0.09

0.09

min

0.01

0.01

0.01

0.01

0.01

0.02

0.02

0.02

0.03

0.03

0.03

0.03

0.03

b

L≤6

0.75

0.875

1

1.125

1.25

1.5

1.75

2

2.25

2.5

2.75

3

3.25

L6

1

1.125

1.25

1.375

1.5

1.75

2

2.25

2.5

2.75

3

3.25

3.5

Dia/d

1-5/8

1-3/4

1-7/8

2

2-1/4

2-1/2

2-3/4

3

3-1/4

3-1/2

3-3/4

4

PP

UNC

-

5

-

4-1/2

4-1/2

4

4

4

4

4

4

4

UNF

-

-

-

-

-

-

-

-

-

-

-

-

8-UN

8

8

8

8

8

8

8

8

8

8

8

8

ds

o pọju

1.658

1.785

1.912

2.039

2.305

2.559

2.827

3.081

3.335

3.589

3.858

4.111

min

1.591

1.716

1.839

1.964

2.214

2.461

2.711

2.961

3.21

3.461

3.726

3.975

s

o pọju

2.438

2.625

2.812

3

3.375

3.75

4.125

4.5

4.875

5.25

5.625

6

min

2.356

2.538

2.719

2.9

3.262

3.625

3.988

4.35

4.712

5.075

5.437

5.8

e

o pọju

2.815

3.031

3.248

3.464

3.897

4.33

4.763

5.196

5.629

6.062

6.495

6.928

min

2.616

2.893

3.099

3.306

3.719

4.133

4.546

4.959

5.372

5.786

6.198

6.612

k

o pọju

1.116

1.196

1.276

1.388

1.548

1.708

1.869

2.06

2.251

2.38

2.572

2.764

min

0.978

1.054

1.13

1.175

1.327

1.479

1.632

1.815

1.936

2.057

2.241

2.424

r

o pọju

0.09

0.12

0.12

0.12

0.19

0.19

0.19

0.19

0.19

0.19

0.19

0.19

min

0.03

0.04

0.04

0.04

0.06

0.06

0.06

0.06

0.06

0.06

0.06

0.06

b

L≤6

3.5

3.75

4

4.25

4.75

5.25

5.75

6.25

6.75

7.25

7.75

8.25

L6

3.75

4

4.25

4.5

5

5.5

6

6.5

7

7.5

8

8.5

Iyaworan alaye

UNF Bolt 4
UNF Bolt 5
UNF Bolt 9
UNF Bolt 6
UNF Bolt 7
UNF Bolt 10

Kini itumo "UNC"?

UNC n tọka si okùn isokuso ni Okun isokan United States UN jara (radius o tẹle okun ita ita yiyan).

Kini itọju dada Black Oxide?

Black oxide, ọna ti o wọpọ fun itọju dada kemikali. Black oxide jẹ ọna ti o wọpọ fun itọju dada kemikali. Ilana naa ni lati ṣe agbejade fiimu oxide lori oju irin lati ya sọtọ afẹfẹ ati ṣaṣeyọri idi ti idena ipata. Nigbati awọn ibeere hihan ko ba ga, dudu le ṣee lo, ati oju awọn ẹya irin ti dudu, eyiti a tun pe ni buluu.

Awọn ọna ti o wọpọ ti itọju ohun elo afẹfẹ dudu pẹlu didaku alapapo alkali ibile ati didimu otutu otutu ti o waye nigbamii. Sibẹsibẹ, ilana didaku ni iwọn otutu yara ko munadoko pupọ fun irin kekere erogba. Pipin didasilẹ alkaline ti pin, ati pe iyatọ wa laarin dida dudu lẹẹkan ati dudu lẹẹmeji. Awọn paati akọkọ ti omi dudu jẹ iṣuu soda hydroxide ati iṣuu soda nitrite. Iyatọ iwọn otutu ti o nilo fun dida dudu ko tobi, ati pe o le gba aaye ti o dara laarin 135-155 °C, ṣugbọn akoko ti o nilo jẹ pipẹ diẹ.

Iṣakojọpọ

Iṣakojọpọ ati ifijiṣẹ
Iṣakojọpọ ati ifijiṣẹ1
Iṣakojọpọ ati ifijiṣẹ2
Iṣakojọpọ ati ifijiṣẹ3
Iṣakojọpọ ati ifijiṣẹ4
Iṣakojọpọ ati ifijiṣẹ3
UNF Bolt 11

Nipa re

Ilu Họngiji
ce3
cer2
ce1
ce6
ce5
ce4

* Aworan ti o tẹle n ṣe idanimọ awọn incoterms iṣowo ti o yatọ. Jọwọ yan eyi ti o fẹ.

Ilu Hongji1

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