DIN125 SS316 M3 to M100 A4-80 304 Stainless Steel Washers

Place of Origin CHINA
Brand Name QBH
Certification ISO9001
Model Number DIN125A
Minimum Order Quantity 900kg
Price 2400USD-3400USD/TON
Packaging Details 25kg Carton+900kg/Pallet
Delivery Time 30-60 days
Payment Terms L/C, T/T,OA
Supply Ability 200TON/MONTH
Product Details
Material Stainless Steel Size M3-M100
Surface Treatment Plain Grade SS304/316
Process Stamping Sample Free Sample
Packaging 25kg Carton+900kg/Pallet
High Light

DIN125 304 Stainless Steel Washers

,

A4-80 304 Stainless Steel Washers

,

DIN125 316 Stainless Steel Flat Washers

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Product Description

DIN125 SS316 M3 To M100 A4-80 304 Stainless Steel Washers

 

Specification

 

DIN 125 A Flat Washers, without chamfer, are a thin disk with a concentric hole and are one of the most popular flat washers. When placed under a nut or the head of a screw, the washer increases the bearing surface area and consequently distributes the clamping force over a larger area. That result is desirable when working with soft materials and holes that are too large or oddly shaped to properly support the screw head or nut. "Without chamfer" indicates that the outside edge on one side is not beveled. Steel in 140 HV, 200 HV and 300 HV, either zinc plated or plain finish (which lacks rust protection), and stainless steel can be supplied. Washers with a Hardness Class of 140 HV should only be used with bolts/screws below Class 8.8 and nuts below Class 8; 200 HV washers are suitable for Class 8.8/Class 8 and below; and use 300 HV washers for Class 10.9 bolts/screws and Class 10 nuts and below—they are not suitable for use with Class 12.9/Class 12 fasteners. Washers are listed by their nominal hole size, which indicates screw size, so if you have an M10 screw select an M10 washer. DIN 125 A Flat Washers may be the same as ISO 7089. DIN 433 is a smaller OD and DIN 9021 is a larger OD washer compared to DIN 125 A.

 

Legend:

d1 - Inner diameter
d2 - Outer diameter
S - Washer width

Makings:QBH

Steel: 140HV, 200HV, 300HV
Stainless: A2,A4
Plastic: Plastic Pa
Non Ferrous: Brass, Aluminium
Thread: -

Notes:
-

Table according to DIN 125:

dimensions in mm

Size

For thread

d1 min.

d1 max.

d2 min.

d2 max.

h min.

h max.

weight kg/1000pcs

1,7

M1,6

1,7

1,84

3,7

4

0,25

0,35

0,024

1,8

M1,7

1,8

1,94

4,2

4,5

0,25

0,35

0,031

2,2

M2

2,2

2,34

4,7

5

0,25

0,35

0,037

2,5

M2,3

2,5

2,64

5,7

6

0,45

0,55

0,092

2,7

M2,5

2,7

2,84

5,7

6

0,45

0,55

0,088

2,8

M2,6

2,8

2,94

6,64

7

0,45

0,55

0,127

3,2

M3

3,2

3,38

6,64

7

0,45

0,55

0,119

3,7

M3,5

3,7

3,88

7,64

8

0,45

0,55

0,155

4,3

M4

4,3

4,48

8,64

9

0,7

0,9

0,308

5,3

M5

5,3

5,48

9,64

10

0,9

1,1

0,443

6,4

M6

6,4

6,62

11,57

12

1,4

1,8

1,02

7,4

M7

7,4

7,62

13,57

14

1,4

1,8

1,39

8,4

M8

8,4

8,62

15,57

16

1,4

1,8

1,83

10,5

M10

10,5

10,77

19,48

20

1,8

2,2

3,57

13

M12

13

13,27

23,48

24

2,3

2,7

6,27

15

M14

15

15,27

27,48

28

2,3

2,7

8,62

17

M16

17

17,27

29,48

30

2,7

3,3

11,3

19

M18

19

19,33

33,38

34

2,7

3,3

14,7

21

M20

21

21,33

36,38

37

2,7

3,3

17,2

23

M22

23

23,33

38,38

39

2,7

3,3

18,3

25

M24

25

25,33

43,38

44

3,7

4,3

32,3

27

M26

27

27,33

49,38

50

3,7

4,3

43,7

28

M27

28

28,33

49,38

50

3,7

4,3

42,3

29

M28

29

29,33

49,38

50

3,7

4,3

40,9

31

M30

31

31,39

55,26

56

3,7

4,3

53,6

33

M32

33

33,62

58,8

60

4,4

5,6

77,4

34

M33

34

34,62

58,8

60

4,4

5,6

75,3

36

M35

36

36,62

64,8

66

4,4

5,6

94,3

37

M36

37

37,62

64,8

66

4,4

5,6

92,1

  

  Product Grade

 

    140HV, 200HV, 300HV

 

DIN125 SS316 M3 to M100 A4-80 304 Stainless Steel Washers 0

   

 

 

 

 

PACKING

 

QBH BULK

 

20-25KG/CTN,36CTNS/PALLET

20-30KG/BAGS,36BAGS/PALLET

ONE TON/BOXES

50KG/ IRON DRUM,12 IRON DRUMS/PALLET

 

 

QBH SMALL PACKING

 

Packing in small boxes according to customer’s requirements

Packing in plastic bag according to customer’s requirements

 

 

QBH PALLET TYPE

 

SOLID WOOD FUMIGATION PALLET

EURO Pallet

THREE SPLINT PALLET

WOODEN BOX

 

 

 

The advantages of QBH

  • QBH brand sales to the main quality assurance.
  • Years of export trade management, excellent service, word-of-mouth guarantee.
  • By working with TUV,escort for quality.
  • Customization of non-standard parts can be made according to customer's requirements and drawings.
  • For quality customers,we can provide a certain credit period.

 

 

Materials and Chemical compstition

 

 

化学成分CHEMICAL COMPOSI(% )

Type

C碳

Si硅

Mn锰

P磷

S硫

Ni镍

Cr铬

Mo钼

Cu铜

Others

 

201Cu

0.08

1.00

7.5-10

0.06

0.03

4.00-6.00

14.0-17.0

 

2.0-3.0

 

201

0.15

1.00

8.50

0.06

0.03

3.50-5.50

16.0-18.0

 

 

N≤0.25

130M/202

0.15

1.00

7.5-10

0.06

0.03

4.00-6.00

17.0-19.0

 

 

N≤0.25

202

0.15

1.00

7.5-10

0.06

0.03

4.00-6.00

17.0-19.0

 

 

 

301

0.15

1.00

2.00

0.045

0.03

5.00-8.00

16.0-18.0

 

 

 

302

0.15

1.00

2.00

0.045

0.03

8.00-10.0

17.0-19.0

 

 

 

XM7
(302HQ)

0.08

1.00

2.00

0.045

0.03

8.50-10.5

17.0-9.00

 

3.0-4.0

 

303

0.15

1.00

2.00

0.20

≥0.15

8.00-10.0

17.0-19.0

≤0.60

 

 

303Cu

0.15

1.00

3.00

0.20

≥0.15

8.0-10.0

17.0-19.0

≤0.60

1.5-3.5

 

304

0.08

1.00

2.00

0.045

0.03

8.00-10.0

18.0-20.0

 

 

 

304H

0.08

1.00

2.00

0.045

0.03

8.0-10.0

18.0-20.0

 

 

 

304HC

0.08

1.00

2.00

0.045

0.03

8.00-10.0

17.0-19.0

 

2.0-3.0

 

304HCM

0.08

1.00

2.00

0.045

0.03

8.0-10.0

17.0-19.0

 

2.5-4.0

 

304L

0.03

1.00

2.00

0.045

0.03

9.0-13.0

18.0-20.0

 

 

 

304M

0.06

1.00

2.00

0.045

0.03

8.50-10.0

18.0-20.0

 

 

 

305

0.12

1.00

2.00

0.045

0.03

10.5-13.0

17.0-19.0

 

 

 

305J1

0.08

1.00

2.00

0.045

0.03

11.0-13.5

16.5-19.0

 

 

 

309S

0.08

1.00

2.00

0.045

0.03

12.0-15.0

22.0-14.0

 

 

 

310S

0.08

1.50

2.00

0.045

0.03

19.0-22.0

24.0-26.0

 

 

 

314

0.25

15.-3.0

2.00

0.040

0.03

19.0--22.0

24.0-26.0

 

 

 

316

0.08

1.00

2.00

0.045

0.03

10.0-14.0

16.0-18.0

2.0-3.0

 

 

316Cu

0.03

1.00

2.00

0.045

0.03

10.0-14.0

16.0-18.0

2.0-3.0

2.0-3.0

 

316L
(12Ni)

0.03

1.00

2.00

0.045

0.03

12.0-15.0

16.0-18.0

2.0-3.0

 

 

316L
(10Ni)

0.03

1.00

2.00

0.045

0.03

10.0-14.0

16.0-18.0

2.0-3.0

 

 

321

0.08

1.00

2.00

0.045

0.03

9.00-13.0

17.0-19.0

 

 

Ti≤5*C%

410

0.15

 

1.00

 

0.03

 

11.5-13.5

 

 

 

416

0.15

 

1.25

 

≥0.15

 

12.0-14.0

 

 

 

420

0.26-0.4

 

1.00

 

0.03

 

12.0-14.0

 

 

 

410L

0.30

1.00

1.00

0.040

0.03

 

11.5-13.5

 

 

 

430

0.12

0.75

1.00

0.040

0.03

 

16.0-18.0

 

 

 

430F

0.12

1.00

1.25

0.060

0.15

 

16.0-18.0

 

 

 

631(J1)

0.09

1.00

1.00

0.040

0.03

6.50-8.50

16.0-18.0

 

 

AL 0.75-1.5

2520

0.08

1.00

2.00

0.035

0.03

19.0-22.0

24.0-26.0

 

 

 

410

0.015

1.00

1.00

0.04

0.03

 

11.5-13.5