DIN 6319-spherical washers and conical seats



d1
d2
d3
d4                    Types
d5
f1
h1
h2
h3                    Types
r1（spherical）
Thread size
Maximum bolting force, in K
D
G
≈
D
G
6.4
7.1
12
12
17
11
0.3
0.7
2.3
2.8
4
9
M6
9
8.4
9.6
17
17
24
14.5
0.5
0.6
3.2
3.5
5
12
M8
17
10.5
12
21
21
30
18.5
0.5
0.8
4
4.2
5
15
M10
26
13
14.2
24
24
36
20
0.5
1.1
4.6
5
6
17
M12
38
15
16.5
28
28
40
24.8
0.5
1.2
5
5.6
6
22
M14
53
17
19
30
30
44
26
0.5
1.3
5.3
6.2
7
22
M16
73
21
23.2
36
36
50
31
0.5
2
6.3
7.5
8
27
M20
117
25
28
44
44
60
37
0.8
2.4
8.2
9.5
10
32
M24
168
31
35
56
56
68
49
0.8
3.6
11.2
12
12
41
M30
269
37
42
68
68
/
60
1
4.6
14
15
/
50
M36
394
43
49
78
78
/
70
1
6.5
17
18
/
58
M42
542
50
56
92
92
/
82
1
8
21
22
/
67
M48
714

Tags: DIN 6319 Spherical Washers Conical Seats

General Material:Stainless Steel,Nickel Alloy,Silicon Bronze,Aluminium Bronze,Brass,Naval Brass,Coppe,Copper-Nickel,Aluminum Alloy,Titanium,Alloy Steel,Such as C1008,C1018,C1022,C1035,C1045,40cr,SCM435,35crmoA,42crmoA,AISI4140SS304/A2-70,SS316/A4-80,SS310s,SS309,SS321,SS410,SS317,SS904L,17-4 PH/630,Duplex 2205,Duplex 31803,Nitronic 40,Nitronic 50,Nitronic 60,Nickel Alloy,Hastelloy C276,Inconel 600,Inconel 601,Inconel 625,Inconel 718,Inconel X750,Inconel 800H,Inconel 825,Monel 400,Monel 405,Monel K-500,MP35N,Nickel 200,Nickel 201,Waspaloy)C65500,C64200,C61400,C63000,C63200,C46200,H59,H62,H67,C46400,C11000,90/10 C70600,70/30 C71500,6061-T6,2024-T4,Ti-6Al-4V Grade 5,ASTM B348 Grade 2,ASTM B348 Grade 7,651/S63198
General Surface Finish:Blackoxide,Zinc,Dacromet 500/Dacromet 320,Non-electrolytically Deposited Zinc Flake,Hot-dip Galvanization,Phosphating,Passviation