DIN 6916 Round Flat Washer

Place of Origin CHINA
Brand Name QBH
Certification ISO9001
Model Number DIN6916
Minimum Order Quantity 500kg
Price 1000USD-1500USD/TON
Packaging Details 25KG/CTN,36CTN/PALLET or small packing
Delivery Time 15DAYS
Payment Terms L/C, T/T,OA
Supply Ability 300TON/MONTH
Product Details
Standard DIN6916 Material Carbon Steel
Size M12-M36 Packing Carton And Pallet Or According To The Customer's Requirement
Sample Free Sample Thread Mushroom Head Square Neck
Lead Time Per On Order Quantity Advantage We Can Manufacture According To Client Design,OEM / ODM / Customized Service Provided
Oem Yes,welcome
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Product Description

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
M12 M16 M20 M22 M24 M27 M30 M36
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

DIN 6916 Round Flat Washer 0

 

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.