DIN 125A plain washer with High Quality System 1

DIN 125A plain washer with High Quality System 2

DIN 125A plain washer with High Quality System 3

DIN 125A plain washer with High Quality

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Loading Port:: Shanghai

Payment Terms:: TT OR LC

Min Order Qty:: 1000 kg

Supply Capability:: 300000 kg/month

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Specifications

Name: DIN 125A plain washer
Usage: usually used in building and engineer

Model Number	DIN125A
Size	M3-M52
Material	carbon steel , mild steel , A2, A4 , copper , brass , aluminum
Surface	plain ,BZP CR6+/CR3+, HDG, black ,YZP
Package	20-25KG each carton ; small box into small cartons into pallet, then into 20GP container
Be Used for :	Assort with bolts and nut for strength,mainly used in building and engineer.
Documents	packing list, invoice, B/L, CO, FORM A, Quality certification or what you want

Packaging & Shipping

Packing:	In bulk/box+carton+pallet
Packing:	packing as customer needed
Delivery time:	30~45 Days after order confirmed

Our Services

Our service:	1.Timely reply your inquiry and doubt
	2.Timely production and delivery
	3.With 100% inspection prior to shipment
	4.Highly competitive prices with the industry
	5.Help solve problem after sales

FAQ

1. Q: How about the quality of your product?

A: 100% inspection during production.

Our products are certified to ISO9001,

TS16949 international quality standards.

2. Q: What's the delivery time?

A: For custom order, within 20 tons,

production time is 30--35days after confirmed every details.

3. Q: What's your packing?

A: Our Normal packing is bulking in Cartons, and then in pallet.

We also can pack products according to your requirement.

4. Q: What about the warranty?

A: We are very confident in our products,

and we pack them very well to make sure the goods in well protection.

5.Q: Could you send me your catalogue and price list?

A: As we have more than hundreds of products,

it is really too hard to send all of catalogue and price list for you.

Please inform us the style you interested,

we can offer the pricelist for your reference.

Q: Why do you have to add a spring washer when it comes to the role of ah ah ah: If the screw on a spring washer, screw and screw hole fixed, due to the role of the spring washer spring will greatly reduce the possibility of loosening screws, falling off

Q: Gasket A140 what is the material: Gasket A140 is stainless steel, used in corrosive media environment to do flat washers.Gasket introduction:A part between a connector and a nut. A flat metal ring is generally used to protect the surface of the connecting piece from the nut.Classification:The washer is divided into: -C, flat washer washer -A and grade C, grade -C large washers, washer, flat washer, flat washer, chamfered - - a grade steel structure with high strength washer, spherical washer, taper washers, square taper washers, steel I-beam, square taper washers standard type spring washers, spring washers, light heavy spring washers, lock washers internal teeth serrated lock washers, inner and outer teeth lock washers, serrated lock washers, single ear washers, ears washers, external tab washers, round nuts with washers.

Q: I would like to ask what is the standard gasket and gasket in general what material?: Carbon steel, if there are 45 steel, 65 manganese, that is, medium carbon steel, low carbon steel.

Q: What is the difference between gaskets and seals?: The washer is divided into: -C, flat washer washer -A and grade C, grade -C large washers, washer, flat washer, flat washer, chamfered - - a grade steel structure with high strength washer, spherical washer, taper washers, square taper washers, steel I-beam, square taper washers standard type spring washers, spring washers, light heavy spring washers, lock washers internal teeth serrated lock washers, inner and outer teeth lock washers, serrated lock washers, single ear washers, ears washers, external tab washers, round nuts with washers.

Q: Gasket 300HV relative to what material?: For the 140HV level can choose 08F, 08Al and 10, 10F, etc., the surface hardness can reach about 140HV

Q: What material is used for spring washer: Usually with 65MN spring steel or 70# carbon steel, 3Cr13, also available in stainless steel material SUS304 or SUS316. 65Mn or some other low carbon steel, such as Q235, Q195, etc.

Q: 304 and 201 stainless steel spring washers that soft? Easier to move: 201, stainless steel bars, stainless steel angle, stainless steel channel, such as Chung Chung, an old customer is scheduled to be 10 tons and the current return of the loan is also a little slow, some tight cash on hand. Coupled with his client's request

Q: how much Specification for washers: From 2.5~48, the form of GB/T854-1998, GB/T855-1998, GB/T856-1998

Q: Why do some nuts and washers, and some nuts without washers: General screw diameter and the diameter of the fastening parts of the hole is not large, the nut and parts of the contact area is relatively large, you can not add a gasket

Q: In the design, the bolt connection is necessary to have a gasket?: It is best to add a gasket, there is an increase in friction, it is difficult to prevent aging after the screw.

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