EN

Disc Spring Manufacturer for Custom Stacks

High load capacity in compact assemblies.

Wire Diameter
0.1 – 80mm
Outer Diameter
1 – 150mm
Free Length
2-600 mm
Upload a Drawing Enter Dimensions

Upload a drawing for engineering review. Dimensions are optional when a drawing is provided.

Disc Springs

Disc springs, also known as Belleville springs, are conical-shaped spring components designed to provide high axial force within a compact space. They are suitable for applications that require controlled load, limited installation space, vibration absorption, or reliable preload.
Disc springs can be manufactured in different outer diameters, inner diameters, thicknesses, cone heights, and material options to meet specific performance requirements. By arranging disc springs individually or in parallel and series stacks, the load capacity and deflection can be adjusted for different applications. Our disc spring stacking guide and calculator shows how each arrangement changes force and travel.
Our disc springs are produced according to approved drawings, samples, or technical requirements. Each stage, from material preparation and forming to heat treatment, inspection, and packaging, is carefully controlled to support consistent performance and dependable service life.
Disc springs are widely used in industrial machinery, tooling systems, valves, pressure equipment, automotive components, and other high-load mechanical assemblies. For a customized solution, please provide your drawing, dimensions, load requirements, working deflection, operating conditions, and expected quantity.

 

Disc springs in steel, black and copper finishes with their definition, characteristics and typical applicationsSpring wire material options: carbon spring wire, music wire, stainless steel 304 and 316, oil tempered, silicon chrome, alloy steel, beryllium copper, phosphor bronze, nickel alloy and titanium alloyCompression springs in increasing sizes showing the 0.1 to 80 mm wire diameter rangeSpring surface treatment options: black oxide, zinc plating, nickel and black nickel plating, Dacromet, electroless nickel, powder coating, phosphating and shot peeningSpring coiling machines and inspection equipment, including a salt spray chamber, spring load testers and a profile projectorNorenSpring production floor: CNC spring coiling lines, coating line and finished-goods warehouse supporting 4,000,000+ springs a monthSpring delivery lead times for standard stock and custom-developed products, with a container ship at sea

REQUEST AN ENGINEERING REVIEW

Start Your Inquiry

Send the drawing you already have.

A PDF, CAD file, sketch or clear reference image is enough to begin an engineering review.

01
GeometryKey dimensions or installation space
02
Working pointRequired load, travel or operating position
03
ConditionsMaterial, temperature or corrosion exposure
04
OrderPrototype or production quantity

No drawing available? Choose Enter Dimensions Manually.

Upload a technical drawing

Dimensions are optional when a drawing is provided.

Your file and project details are used only to review this inquiry.

QUALITY VERIFIED AT EVERY STAGE

Spring load testing equipment operated by a NorenSpring technician
Dimensional inspection with a digital caliper
Dimensional InspectionCritical dimensions checked with calibrated tools.
Material analysis in the NorenSpring laboratory
Material AnalysisMaterial condition and hardness confirmed.
  1. 1

    Drawing Review

    Drawing, load and material reviewed.

  2. 2

    First Article

    Sample dimensions and force verified.

  3. 3

    In-process Inspection

    Critical dimensions checked during production.

  4. 4

    Final Report

    Inspection and traceability records issued.

PREPARED FOR DELIVERY

Protected Packaging

Protected Packaging

Oil paper, VCI bags, bubble film and reinforced cartons.

Custom Crates

Custom Crates

Plywood crates for heavy loads and long-distance shipping.

Palletized & Labelled

Palletized & Labelled

Protected racks and clear labelling organize part number, lot and quantity.

Global Delivery

Global Delivery

Export-ready loads prepared for reliable international logistics.

QUALITY & DOCUMENTS

Material Traceability

Wire identification and material checks from receipt to production.

Inspection

Dimensional, material and load testing with detailed reports.

Certificates

Certificates of Conformance, material certificates and PPAP.

Downloads

Company and product documents in the Download Center.

COMMON QUESTIONS

Answers Before You Ask

Clear answers to common purchasing questions.

Still have questions?
Can you manufacture from my drawing without a standard part number?

Yes. Most of our projects start from a customer drawing or application sketch. We review the geometry, material and performance needs, then confirm manufacturability before quoting.

What is your minimum order quantity?

We support both small-batch prototypes and high-volume production. There is no fixed MOQ — quantities are evaluated based on the spring type, tooling and material requirements.

How do you handle springs for high-temperature or corrosive environments?

We select materials (such as Inconel, stainless steel or special alloys) and surface treatments matched to the operating environment. Our engineers can recommend options based on temperature range, media exposure and cycle life.

What documentation can you provide with production orders?

We supply inspection reports, material certificates, dimensional records and traceability documentation as agreed during project setup. PPAP and FAIR packages are available for automotive and aerospace programs.

What is the expected lead time?

Lead time depends on the spring type, material, tooling, quantity and approval requirements. We confirm the production and sample schedule during quotation.

How are payment and delivery terms confirmed?

Commercial terms, delivery address and documentation requirements are confirmed with the quotation before production starts.

What support is available after delivery?

After-delivery questions can be routed through the project contact for drawing questions, quality documents, repeat orders and application feedback.

Can you provide samples before mass production?

Yes. Prototype and pre-production samples can be arranged for dimensional, load and application approval before the full production order proceeds.

Two ways to start the review

Attach the file you already have, or enter the dimensions you know. Both go to the same engineering team.

Upload PDF / CAD Enter Dimensions