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Jiaxing City Qunbang Hardware Co., Ltd

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City:jiaxing

Province/State:zhejiang

Country/Region:china

Contact Person:MrLance

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China DIN 6916 Round Flat Washer wholesale

DIN 6916 Round Flat Washer

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Brand Name :QBH

Model Number :DIN6916

Certification :ISO9001

Place of Origin :CHINA

MOQ :500kg

Price :Negotiation

Payment Terms :L/C, T/T,OA

Supply Ability :300TON/MONTH

Delivery Time :15DAYS

Packaging Details :25KG/CTN,36CTN/PALLET or small packing

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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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

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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