Standard & made-to-drawing parts
Checked before shipping
Air, sea & express delivery

Washers › Flat & Other Precision Washers

Copper Clad Aluminum Bimetal Washers

Updated 2026-11-04 · Markdown version

Price on request

MOQ 1 ton · Final price confirmed in your quote

Color: Any
Standard: GB/T
Tensile Strength(N/mm2): More Than 120
Peeling Strength(N/mm): More Than 12

Specifications are as listed for this product. Engineering Hardware & Fasteners confirms ratings, mating parts, compatibility, packing and lead time with you before you order.

Specifications

Customization	Available
Type	Copper Washer
Application	Air Condition or Refrigerator, Water Tube, Oil Cooler Pipe
Shape	Washer
Alloy	Non-alloy
Color	Any
Standard	GB/T
Tensile Strength(N/mm2)	More Than 120
Peeling Strength(N/mm)	More Than 12
Transport Package	Export Standard Wooden Box
Specification	According to Customer Requirement
Origin	Henan China
HS Code	7419999100
Production Capacity	10000mt/Month
Applications	Bimetal plates and washers are used for connections between copper conductors and aluminum one's, in order to avoid corrosion that makes connection ineffective and unreliable.
Category	Flat & Other Precision Washers

Technical parameters

∅ D1 mm	∅ D2 mm	Thickness mm
22	10,5	1,5
25	12,5	2,0
15	6,5	1,0
18	8,5	1,0
100	100	1,0

Description

Copper Clad Aluminum Bimetal Washers is part of our flat & other precision washers range (Washers).

Key details

Type: Copper Washer
Standard: GB/T
Application: Air Condition or Refrigerator, Water Tube, Oil Cooler Pipe
Shape: Washer
Alloy: Non-alloy
Color: Any
Tensile Strength(N/mm2): More Than 120
Peeling Strength(N/mm): More Than 12

Available configurations include color, standard, tensile strength(n/mm2) and peeling strength(n/mm). Custom sizes, threads, materials, grades, platings and packaging can be quoted on request.

Ordering through Engineering Hardware & Fasteners

Minimum order is 1 ton. Send one inquiry with the part number, quantity and destination, and Engineering Hardware & Fasteners confirms size, thread, material, grade, finish, price, lead time and shipping, checks the goods before dispatch and ships them to you.

Frequently asked questions

What is the minimum order quantity (MOQ) for Copper Clad Aluminum Bimetal Washers?

The listed minimum order is 1 ton. Smaller trial quantities or samples can be requested in your inquiry; Engineering Hardware & Fasteners confirms what is possible for your size.

What are the main specifications of Copper Clad Aluminum Bimetal Washers?

Type: Copper Washer; Standard: GB/T; Application: Air Condition or Refrigerator, Water Tube, Oil Cooler Pipe; Shape: Washer; Alloy: Non-alloy; Color: Any. The full specification table and any technical parameter tables are listed on this page.

Can this product be customized (OEM)?

Listed configurations include color, standard, tensile strength(n/mm2) and peeling strength(n/mm). Size, thread, length, material and grade, surface finish, head marking, packaging and labels can be quoted to your specification or drawing.

What is the lead time and how is it shipped?

Lead time depends on quantity and customization and is confirmed in your quote. Engineering Hardware & Fasteners checks the goods before dispatch and ships by express, air or sea; mixed orders can be consolidated in one shipment.

Which other flat & other precision washers are available?

The Flat & Other Precision Washers category lists 8,437 products in different sizes, materials and finishes: https://engineeringhardware.com/fastener-products/washers/flat-other-precision-washers/

How we work

Specified, checked and shipped by Engineering Hardware & Fasteners

Engineering Hardware & Fasteners supplies bolts, screws, nuts, washers, anchors, rivets and fastening hardware to equipment makers, contractors, distributors and maintenance teams. Orders go through one controlled process: size, thread, material, grade and finish confirmed, samples approved, dimensions, thread fit and plating checked before packing, then packed for export — standard or made to drawing.

DIN, ISO, ASTM, ANSI, JIS and GB standard parts
Non-standard parts made to your drawing
Dimensions, thread gauges and plating checked before packing
Export cartons and pallets, consolidated mixed orders
Samples available for approval before mass production

More about us → · Request a sample or custom quote →

Request a quote for this product

Price on requestMOQ 1 tonGet a quote WA