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Premium High-Temperature C/C Spring Washer for Semiconductor Industry Standards

Q: What is the minimum order quantity (MOQ) for Premium High-Temperature C/C Spring Washer for Semiconductor Industry Standards?

The listed minimum order is 10,000 pieces, at US$0.12 – 1.20 per piece. Smaller trial quantities or samples can be requested in your inquiry; Engineering Hardware & Fasteners confirms what is possible for your size.

Q: What are the main specifications of Premium High-Temperature C/C Spring Washer for Semiconductor Industry Standards?

Type: Flat Gasket; Material: Carbon Fiber Composite Material; Certification: ISO9001; Combination Washer Packaging: All Inclusive; Spring Washer Type: Standard; Toughness: High. The full specification table and any technical parameter tables are listed on this page.

Q: Can this product be customized (OEM)?

Listed configurations include material. Size, thread, length, material and grade, surface finish, head marking, packaging and labels can be quoted to your specification or drawing.

Q: 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.

Q: Which other spring & split lock washers are available?

The Spring & Split Lock Washers category lists 1,593 products in different sizes, materials and finishes: https://engineeringhardware.com/fastener-products/washers/spring-split-lock-washers/

Updated 2026-11-04 · Markdown version

Model no. Customize

US$0.12 – 1.20 / piece

MOQ 10,000 pieces · Final price confirmed in your quote

Material: Carbon Fiber Composite Material

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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	Flat Gasket
Material	Carbon Fiber Composite Material
Model NO.	Customize
Combination Washer Packaging	All Inclusive
Spring Washer Type	Standard
Certification	ISO9001
Toughness	High
Wear Resistance	High
Acid and Alkali Resistance	High
Transport Package	Standard Wooden Case
Specification	Customize
Origin	Shandong, China
Production Capacity	5000000/Year
Package Gross Weight	0.300kg
Carbon-carbon spring washer	Elastic ring with opening, offering preload and anti-loosening.
Carbon-carbon flat washer	Flat ring for load distribution and surface protection.
Ultra-high temp resistance	Operates in 1000℃-2500℃, surpassing metals (400-700℃);
Extreme adaptability	Resists strong corrosion, radiation, and shock; no aging in vacuum/inert atmospheres;
Lightweight & strong	Density 1/4-1/5 of metal; high strength-to-weight ratio;
No impurity	High inertness, no metal ions in environment, ideal for high-purity processes.
Photovoltaic/semiconductor	Fasteners for single crystal furnaces and wafer equipment;
High-temp furnaces	Connection parts for graphitization and sintering furnaces;
Aerospace	Sealing/anti-loosening in ***s and spacecraft thermal parts;
High-end manufacturing	Load parts for carbon fiber equipment and reaction kettles.
Category	Spring & Split Lock Washers

Technical parameters

material	Carbon-carbon composite material	certification	ISO
shape	Customize	color	black
shapefire resistance	< 1650	application	suitable for the thermal fields of various high-temperature furnaces
advantage	high-temperature resistance / corrosion resistance	packaging and transportation	standard wooden case
specification	customize	HS Code
country of origin	Shandong, China	production capacity	100000 pieces/month

Description

Premium High-Temperature C/C Spring Washer for Semiconductor Industry Standards is part of our spring & split lock washers range (Washers).

Key details

Type: Flat Gasket
Material: Carbon Fiber Composite Material
Certification: ISO9001
Combination Washer Packaging: All Inclusive
Spring Washer Type: Standard
Toughness: High
Wear Resistance: High
Acid and Alkali Resistance: High

Available configurations include material. Custom sizes, threads, materials, grades, platings and packaging can be quoted on request.

Ordering through Engineering Hardware & Fasteners

Minimum order is 10,000 pieces at US$0.12 – 1.20 per piece. 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 Premium High-Temperature C/C Spring Washer for Semiconductor Industry Standards?

The listed minimum order is 10,000 pieces, at US$0.12 – 1.20 per piece. 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 Premium High-Temperature C/C Spring Washer for Semiconductor Industry Standards?

Type: Flat Gasket; Material: Carbon Fiber Composite Material; Certification: ISO9001; Combination Washer Packaging: All Inclusive; Spring Washer Type: Standard; Toughness: High. The full specification table and any technical parameter tables are listed on this page.

Can this product be customized (OEM)?

Listed configurations include material. 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 spring & split lock washers are available?

The Spring & Split Lock Washers category lists 1,593 products in different sizes, materials and finishes: https://engineeringhardware.com/fastener-products/washers/spring-split-lock-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

US$0.12 – 1.20MOQ 10,000 piecesGet a quote WA