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DIN 6916 Round Flat Washer

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DIN 6916 Round Flat Washer

Country/Region china
City & Province jiaxing zhejiang
Categories Washers
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Product Details

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:

dimensions in mm

 

 

 

 

Screw Thread
d
M12M16M20M22M24M27M30M36
d1max
min=nominal size
d2max=nominal size
min
SNominal Size
max
min
per 1000 units ≈ kg
13.2717.2721.3323.3325.3328.5231.6237.62
1317212325283137
2430373944505666
23.4829.4836.3838.3843.384954.864.8
34444556
3.34.34.34.34.35.65.66.6
2.73.73.73.73.74.44.45.4
7.0314.619.624.330.650.263.2115

 

Materials and Chemical compstition


 

 

1045

CHEMICAL COMPOSI %
CSiMnPSCrNiCu
0.450.230.580.0140.0060.0570.0080.016
 

 

 

 

 

 

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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