High Strength Carbon Steel DIN 6916 Grade10 Black Washer with Hv

• Type: Flat Gasket
• Material: Carbon Steel
• Combination Washer Structure: Standard , Customized
• Shipping Cost: Estimated freight per unit.: about shipping cost and estimated delivery time.
• Currency: US$
• Return&refunds: You can apply for a refund up to 30 days after receipt of the products.
• Model NO.: DIN 6916
• Combination Washer Packaging: Standard , Customized
• Spring Washer Type: Standard
• Transport Package: 25kg/Carton
• Specification: M2-M42
• Trademark: QBH
• Origin: China
• HS Code: 3926901000
• Production Capacity: 300 Tons/Month
• Package Size: 26.00cm * 26.00cm * 14.00cm
• Package Gross Weight: 25.000kg

Product Description

 

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:

able 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

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

                                                           

1.The flat washer is stamped piece from
aluminium sheet.Its have a smooth bearing surface which is used under the head of a bolt.

2.Flat washers are used to reduce friction,prevent leakage,isolate,prevent loosening,or distribute pressure.
3.The shape is round with a hole in the middle.
4.The size can be determined according to customer requirements.

The follow is the advantage of our flat washers:
1.The surface is smooth without burr,well made,strong and durable to meet the demand.
2.The force is unoform.It is not easy to slip and lock in the process of rotation,and it is anti loose design.
3.We have professional testing equipment is used to test the products strictly to ensure the standard of the products,so that you can buy at ease.
4.We can customized according to the customer's requirement,we will provide you with the reference solutions.

 

FAQ

Our Services

Professional Manufacturer: All of our Fastener are designed and manufactured according to buyers' 
specification and performance.
Quality is guaranteed: Durability testing and critical technical design to enhance fasteners lifetime.
Cost effective: Competitive prices with professional factory supply
Perfect fastening solution with 15+ years experiences to solve your problem: Wide range of parts selection.
Customized Ideal Fasteners: customized services according to the samples and drawings offered.

Free Samples for Standard Fastener from Jiaxing City Qunbang Hardware
 We Promise:
1.High quality
2. Competitive price
3. The shortest delivery
4. The fastest response
5. The best service

FAQ
1.What's your experience like?

Our general manager has been engaged in the export of fasteners since 2005. 
Our team can provide you with professional fasteners selling and smooth export services.

2.How about your price?
High quality products with reasonable price. Please give me a inquire, We will quoted you a price for you 
refer at once.

3. How do you control your quality?
We require the quality control department to inspect every production link of each shipment. And we can provide you MTC and mill certificate when the goods is finished.

4.How about your delivery time?
General speaking, if the goods is in stock, we can delivery them with 2-5days, If the quantity is 1-2container, we can give you with 18-25days,if the quantity is more than 2 container and you are very urgent, we can let factory priority produce 
your goods.

5.What is your packing?
Our packing is 20-25kg for one carton,36 or 48pcs cartons for one pallet. One pallets is about 900-960kg, We also can make customer's logo on the cartons. Or we customized cartons according to customers' 
requirement.

6.What is your payment term?
We can accept T/T,LC for general order ,Paypal and Western union for small order or samples order.