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ASME B18.2.1 UNF Fine Thread Hex Bolt Grade 5 Black Oxide

ASME B18.2.1 UNF Fine Thread Hex Bolt Grade 5 Bakin Oxide Fitaccen Hoton
  • ASME B18.2.1 UNF Fine Thread Hex Bolt Grade 5 Black Oxide
  • ASME B18.2.1 UNF Fine Thread Hex Bolt Grade 5 Black Oxide
  • ASME B18.2.1 UNF Fine Thread Hex Bolt Grade 5 Black Oxide
  • ASME B18.2.1 UNF Fine Thread Hex Bolt Grade 5 Black Oxide
  • ASME B18.2.1 UNF Fine Thread Hex Bolt Grade 5 Black Oxide
  • ASME B18.2.1 UNF Fine Thread Hex Bolt Grade 5 Black Oxide

ASME B18.2.1 UNF Fine Thread Hex Bolt Grade 5 Black Oxide

Takaitaccen Bayani:

Matsayi: ASME B18.2.1

Sunan samfur: UNF Hex Head Bolt Black Oxide

Mahimman kalmomi: ASME B18.2.1, UNF

Girman: 1/4 ″-2″

Abu: 10B21, 35K, 45# karfe

Matsayin Qarfi: Darasi na 5, Darasi na 8

Jiyya na Surface: Black Oxide

Tsawon Zaren: Cikakkun Zaren/Rabin Zaren

Nau'in Zaren: M / Fine

Shiryawa: Carton/Pallet

Wasu Fasaloli: Bada alamar kai na musamman


Cikakken Bayani

Tags samfurin

Bayani

SANARWAMartani

SANARWAMagana

SANARWABayarwa

SHIRYE SHIRYE SHIRKA

10000+ SKU a cikin sito

Mun ƙaddamar da abubuwan RTS:

70% abubuwan da aka kawo cikin kwanaki 5

80% abubuwan da aka kawo cikin kwanaki 7

90% abubuwan da aka kawocikin kwanaki 10

Babban umarni, da fatan za a tuntuɓi sabis na abokin ciniki

UNF Bolt 3

Da fatan za a tuntuɓe mu don ƙarin bayani, kamar nauyin nauyi, ƙayyadaddun tattarawa, jerin farashin, da sauransu.

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

max

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

max

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

max

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

max

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

max

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

L：6

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

max

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

max

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

max

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

max

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

max

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

L：6

3.75

4

4.25

4.5

5

5.5

6

6.5

7

7.5

8

8.5

Zane daki-daki

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

Menene Zaren "UN"?

Bayanan martaba na zaren Ƙasar Amirka (60 profile kwana da H/8 flatness) ya bambanta da na Wyeth thread profile (55 profile kwana da H/6 flattening tsawo).Ana amfani da Zaren Ƙasar Amurka ko'ina a yankuna da masana'antu waɗanda masana'antar Amurka ke tasiri.A Yaƙin Duniya na Biyu, saboda rashin daidaiton ma'auni da Ƙungiyoyin Ƙungiyoyin ke amfani da su, matsalolin samar da kayayyaki sun haifar da hasarar tattalin arziƙi da kuma raunata ga Ƙungiyoyin Ƙungiyoyin.Nan da nan bayan kawo karshen yakin duniya na biyu, Amurka, Birtaniya, Canada da sauran kawayenta, nan da nan suka fara samar da ma'auni na zare guda daya a tsakanin kasashen da ke kawance da juna, tare da fitar da ma'aunin zaren bai daya a shekarar 1948.

Domin karfin tattalin arziki da karfin soji na Amurka ne ya mamaye dakarun kawance a wancan lokacin, zaren hade ya kasance an tsara shi ne bisa tsarin zaren kasa na Amurka.Haɗin kai"; harafin ƙarshe na "N" ya samo asali ne daga sunan "N" don Zaren Ƙasar Amirka. Tun daga wannan lokacin, zaren haɗin gwiwar ya fara matsi ainihin kasuwar amfani da zaren Whitworth na Burtaniya.

Shiryawa

Marufi da bayarwa
Marufi da bayarwa1
Marufi da bayarwa2
Marufi da bayarwa3
Marufi da bayarwa4
Marufi da bayarwa3
UNF Bolt 11

Game da mu

Handan Yongnian Hongji Machinery Parts Co., Ltd.
kafa a cikin 2012, ƙwararrun Fasteners.Muna mai da hankali kan BOLT, NUT, SCREW, ANCHOR DA WASHER fasteners, da kuma sassan simintin gyaran kafa.
A cikin 'yan shekarun nan, mun fadada harkokin kasuwanci zuwa fiye da kasashe 20, Vietnam, Thailand, Indonesia, Malaysia, Bangladesh, Pakistan, Kuwait, UAE, SAU, Afirka ta Kudu, Jamus, Rasha, Amurka, Kanada, Mexico, Columbia, da sauransu. kan.

Yan Hongji
ce3
cer2
ce1
ce6
ce5
ce4

* Zane mai zuwa yana gano mabambantan incoterms ciniki.Da fatan za a zaɓi wanda kuka fi so.

Yaren Hongji 1
  • Na baya:
  • Na gaba:
    • Ku rubuta sakonku anan ku aiko mana

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