DIN 6916 HV Connections HDG BLACK Round Flat Washer
Specification
Structural Washers, DIN 6916 / EN 14399 Part 6
The information below lists the required dimensional, chemical and physical characteristics of Hardened&Structural Washers, DIN6916/EN14399 Part 6, in this purchase order. If the order received does not meet these requirements, it may result in a supplier corrective action request, which could jeopardize your status as an approved vendor. Unless otherwise specified, all referenced consensus standards must be adhered to in their entirety.
DIN 6916 - Slices, round, for HV connections
Current norm: DIN EN 14399-6
Equivalent norms: ISO 7416; PN 82039; UNI 5714; EU 784;
Legend:
d2 - Outer diameter
d - Inner diameter
s - wall thickness
f1 - external chamfer
f2 - internal shrinkage
Makings:QBH
Steel: 295-300 HV10
Stainless: -
Plastic: -
Non Ferrous: -
Thread: -
Notes:
-
Table according to DIN 6916:
Screw Thread
d | |
| d1 | max | | min=nominal size | | d2 | max=nominal size | | min | | S | Nominal Size | | max | | min | | per 1000 units ≈ kg | | | 13.27 | 17.27 | 21.33 | 23.33 | 25.33 | 28.52 | 31.62 | 37.62 | | 13 | 17 | 21 | 23 | 25 | 28 | 31 | 37 | | 24 | 30 | 37 | 39 | 44 | 50 | 56 | 66 | | 23.48 | 29.48 | 36.38 | 38.38 | 43.38 | 49 | 54.8 | 64.8 | | 3 | 4 | 4 | 4 | 4 | 5 | 5 | 6 | | 3.3 | 4.3 | 4.3 | 4.3 | 4.3 | 5.6 | 5.6 | 6.6 | | 2.7 | 3.7 | 3.7 | 3.7 | 3.7 | 4.4 | 4.4 | 5.4 | | 7.03 | 14.6 | 19.6 | 24.3 | 30.6 | 50.2 | 63.2 | 115 | |
Materials and Chemical compstition
1045
| CHEMICAL COMPOSI % |
| C | Si | Mn | P | S | Cr | Ni | Cu |
| 0.45 | 0.23 | 0.58 | 0.014 | 0.006 | 0.057 | 0.008 | 0.016
|
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.
Flat washers protect surfaces by evenly distributing torque when a bolt or screw is tightened. They prevent corrosion between a steel screw and an aluminum surface. A nylon washer can be placed under a machine screw to reduce noise and abrasion and offer electrical insulation. Sealing washers are used for plumbing and hydraulic projects.
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DIN 6916 Round Flat Washer Images
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