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DIN 6340 Washer/ Flat Steel Washer, M6-M30, Black Oxide/HDG

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DIN 6340 Washer/ Flat Steel Washer, M6-M30, Black Oxide/HDG

Brand Name : YNK

Model Number : DIN6340

Certification : ISO9001；ISO14001;ISO45001;CE

Place of Origin : China

MOQ : One Pallet For One Size

Payment Terms : T/T

Supply Ability : 50T For 1 day

Packaging Details : Pallet

Name : DIN6340washer/Flat washer

Material : S45C/40CR

Size : M6-M30

Finish : Plain/Black/ZINC/HDG/Dacromet

Standard : DIN6340

Hardness : HV300/HRC35-45

Application : Construction, Bridges, machinery and automobile manufacturing

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Standard:DIN6340

Description:

DIN 6340 Washers, also known as flat washers, are commonly used in various applications to distribute the load of a fastener and provide a smooth surface for tightening. These washers are available in different sizes and can be treated with surface coatings such as black oxide or hot-dip galvanizing (HDG) to enhance their corrosion resistance and durability.

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DIN 6340 Washer Specifications:
- Standard: DIN 6340
- Size Range: M6 to M30
- Type: Flat Washer
- Material: Steel
- Surface Treatments: Black Oxide, HDG
Surface Treatments:
- Black Oxide: Black oxide coating provides a decorative finish and improves corrosion resistance. It also helps reduce friction during assembly.
- HDG (Hot-Dip Galvanizing): HDG involves immersing the washers in a bath of molten zinc, forming a protective coating that prevents rust and corrosion.

Material	45#/40CR
Size	M6-M30
Finish	Plain/black/ZINC/HDG/Dacromet/Mechanical Galvanized
Hardness	HV300/HRC35-45
Marking	can be Customized
Application	Constrution/Wind turbines/railway line
Packing	Carton+ pallet; we can pack washers as your requirements
Terms	FOB+shanghai/ningbo
Delivery time	30-70days

Size	Inner diameter(min)	Inner diameter(max)	Outside diameter(max)	Outside diameter(min)	Thinkness
M6	6.4	6.75	17	16.57	3
M8	8.4	8.76	23	22.48	4
M10	10.5	10.93	28	27.48	4
M12	13	13.43	35	34.38	5
M16	17	17.43	45	44.38	6
M20	21	21.52	50	49.38	6
M24	25	25.52	60	59.26	8
M30	31	31.62	68	67.26	10

Products pictures for Flat washers

DIN 6340 Washer/ Flat Steel Washer, M6-M30, Black Oxide/HDG

Product Tags:

DIN 6340 washer S45C

DIN 6340 stainless steel flat washers

stainless steel flat washers 40CR

DIN 6340 Washer/ Flat Steel Washer, M6-M30, Black Oxide/HDG Manufactures

DIN 6340 Washer/ Flat Steel Washer, M6-M30, Black Oxide/HDG Images

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