Hardlock Nut

SS Hardlock Nut

Stainless Steel Hardlock Nut

Carbon Steel Hardlock Nut

Carbon Steel Hardlock Nut

Satinless Steel Hardlock Nut, Carbon Steel Hardlock Nut Distributors in Africa, Hastelloy Hardlock Nut, Suppliers & Exporter in South America, Kuwait, US, Indonesia, UAE, Philippines, Egypt, Jordan, Oman, Peru.

Hardlock Nut is manufactured in the industry is under the strict guidance of a professional team so that high quality and sturdiness is assured. Keeping the demands of esteem patrons in mind the products are produced and supplied in various specifications and at good rates. Katariya Steel a reliable industry fully focused to assure high quality of product supply and maintaining a long life relationship with buyers. They want all the demands of customers to be fulfilled easily without facing any troubles.

The product is well acclaimed because of its great attributes like:
» Durability
» Rugged construction
» High tensile strength
» Resistivity
» Withstanding heavy loads
» High temperature

Specification-
» The external dimensions of the product are ISO 4032, JIS B1181
» The threaded screw tolerance of product is ISO 965 6H and JIS B0209
» The fine threads are available in the market is in basic type
» S45C is used into the concave nut with class 10 rim

Testing-
In the industry various effective testing is conducted to assure the quality of product like-
» Hardness test
» Flattening
» Flaring test
» Macro and micro test
» Chemical test
» Mechanical test
» Pitting resistance test

MTC-
The industry is providing mill test certification in accordance with EN 10204/3.1B.

Packaging-
To assure that the ordered consignment by the buyer get delivered safely without getting damaged so the product is packed using the technique like-
» Wooden crates/pallets/boxes.
» Carton boxes.
You can place the order in bulk and get greater cash discounts on shopping.

High Quality Hardlock Nut Suppliers in Australia, Tantalum Capillary Tube, Tantalum U-tubes Manufacturer & Exporter in India.

Tantalum Tube Specification :

Nominal size

Pitch

Thickness

Width across flats

e

Overall height

Rim dia.

Unit Weight

Reference tightening torque for the convex nut (same as general hex nut) *70% of the bolt yield point

Recommended tightening torque for the concave nut Common to all (Min – Max)

 

 

Convex nut

Concave nut

 

 

 

 

Class4 (SS400 or equivalent)

Class8 (S45C)

Class10 (SCM435)

A2 (SUS304 or equivalent)

d

P

m

m1

s

l

D

g

4.8(320N/mm²)

8.8(640N/mm²)

10.9(900N/mm²)

A2-50

A2-70

 

 

Basic

Tolerance

Basic

Tolerance

Basic

Tolerance

approx.

approx.

approx.

approx.

CR3

HDZ35

Manganese Phosphate coating

Plain

M5

0.8

4

0.1

4

0.5

8

0

9.2

7.2

9.2

1.9

2.5

1.5

3.5

2 – 3

 

 

 

-0.15

 

-0.2

 

-0.2

 

 

 

 

 

 

 

 

 

 

 

M6

1

5

±0.3

5

0

10

0

11.5

8.5

11.5

4

4

3

6

4 -5

 

 

 

 

 

-0.3

 

-0.6

 

 

 

 

 

 

 

 

 

 

 

M8

1.25

6.5

0

6.5

0

13

0

15

10.8

15

8.9

10

23

20

28

6.5

14

9 – 13

 

 

 

-0.58

 

-0.58

 

-0.7

 

 

 

 

 

 

 

 

 

 

 

M10

1.5

8

0

8

0

17

0

19.6

13.2

19.6

18

20

45

40

55

13

27

18 – 24

 

 

 

-0.58

 

-0.58

 

-0.7

 

 

 

 

 

 

 

 

 

 

 

M12

1.75

10

0

9.3

0

19

0

21.9

16

21.9

26

35

80

70

95

22

50

27 – 39

 

 

 

-0.58

 

-0.58

 

-0.8

 

 

 

 

 

 

 

 

 

 

 

M16

2

13

±0.9

11

0

24

0

27.7

21.2

27.7

46

85

200

170

235

55

120

70 – 100

 

 

 

 

 

-0.7

 

-0.8

 

 

 

 

 

 

 

 

 

 

 

M20

2.5

16

±0.9

14.5

0

30

0

34.6

26.7

34.6

93

165

385

330

465

120 – 200

 

 

 

 

 

-0.7

 

-0.8

 

 

 

 

 

 

 

 

 

 

 

M22

2.5

18

±0.9

15.6

0

32

0

37

29.9

37

115

225

525

450

630

150 – 250

 

 

 

 

 

-1.2

 

-1

 

 

 

 

 

 

 

 

 

 

 

M24

3

19

±0.9

17.6

0

36

0

41.6

32.4

41.6

183

285

665

570

800

160 – 300

 

 

 

 

 

-1.2

 

-1

 

 

 

 

 

 

 

 

 

 

 

M27

3

21

±1.0

17.6

0

41

0

47.3

33.5

47.3

243

415

970

835

1,170

250 – 390

 

 

 

 

 

-1.2

 

-1

 

 

 

 

 

 

 

 

 

 

 

M30

3.5

23

±1.0

18.6

0

46

0

53.1

36.5

53.1

312

565

1,320

1,130

1,590

270 – 440

 

 

 

 

 

-1.2

 

-1

 

 

 

 

 

 

 

 

 

 

 

C Mn Si P S Cr Ni MO
SS 304 0.08 max. 2.00 max. 1.00 max. 0.045 max. 0.03 max. 18.0 – 20.0 8.0 – 10.5 Balance
SS 304L 0.03 max. 2.00 max. 1.00 max. 0.045 max. 0.03 max. 18.0 – 20.0 8.0 – 12.0 Balance
Grade 304 304L 304H
Density 8 8 8
Melting Range ° 1400 ° 1400 ° 1400 °
Elongation % 40 40 40
Tensile Strength (Mpa) 515 485 515
Yield Strength (Mpa) 205 170 205
Hardness (Brinell) 201 201 201
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