Xiamen Xinshunyan Industry Co., Ltd · Xiamen, China · Since 2000 [email protected] Tel +86 592 5229768
Custom Stainless Steel Circular and Linear Wire Form Spring manufactured by Xinshunyan
Custom Stainless Steel Circular and Linear Wire Form Spring produced at our Xiamen plant.
Wire Forming Springs

Custom Stainless Steel Circular and Linear Wire Form Spring

The stainless version of our circular and linear wire form, for equipment that is washed down, used outdoors or exposed to corrosive process conditions. Same geometry family, material chosen so that corrosion never becomes the failure mode.

Key Benefits

Why This Part Is Built the Way It Is

Corrosion resistance in the base material

No coating to breach, which matters on a formed part with many tight bends where plating is thinnest.

Suited to washdown equipment

Food, beverage and pharmaceutical adjacent machinery is cleaned constantly, and plated wire forms do not survive it.

Geometry to your drawing

Circle diameter, leg length and the angle between them are produced to your specification.

Who It Is For

Where This Part Is Used

  • Food and beverage processing equipment
  • Washdown machinery components
  • Outdoor and marine-influenced assemblies

How to Use It

Keep stainless forms away from carbon steel tooling during assembly. Embedded particles produce rust spots that get blamed on the stainless.

Problems It Solves

What Goes Wrong Without It

Plated wire forms rusting at the bends where the coating is thinnest

Corrosion debris contaminating a process that must stay clean

Specifications

Technical Specification

Dimensional and load figures are set per order against your drawing or sample, so they are marked TBC rather than filled with catalogue numbers.

Product TypeWire Forming Springs
Raw Material OptionsStainless steel, Spring steel, Carbon steel, 65Mn, Music wire
Wire Diameter Range0.1-8 mm
Surface Treatment OptionsZinc plating, Nickel plating, Silver plating, Gold plating, Tin plating, Galvanizing in various colours, Dacromet, Black oxide, Phosphating
StandardISO, non-standard and OEM drawings
Processing RouteMaterial sourcing → Coiling and forming → Heat treatment → Surface treatment → Quality inspection → Packing → Shipping
Inspection EquipmentGrinding and shot peening machinery; Precision tensile strength testers; Magnetic powder flaw detectors
PackingPlastic bags, cartons or pallets, or packing to your own specification
Payment TermsL/C, T/T, D/A, D/P, Western Union, 30% deposit before production, 70% balance before shipment
Lead Time7-15 days after the order is confirmed
Minimum Order QuantityQuoted per part — tell us your requirement (TBC)
Dimensions and Load RatingMade to your drawing or sample (TBC per part)
Manufacturing and Quality

How This Part Is Made and Checked

Every batch follows the same seven step route, with tensile testing and magnetic powder flaw detection carried out before packing.

Material sourcing
Coiling and forming
Heat treatment
Surface treatment
Quality inspection
Packing
Shipping

Materials and Customisation

Available in Stainless steel, Spring steel, Carbon steel, 65Mn, Music wire, in wire from 0.1-8 mm, with any of our nine surface finishing routes. Geometry, end treatment and finish are all specified per order.

Certification Status

ISO 9001, SGS certificate and RoHS report (stated on the legacy site, certificates pending re-confirmation). Certificate copies are sent on request once re-confirmed.

Comparison

How It Compares

Identical in function to the plated steel version and chosen entirely on environment. In dry indoor plant, the plated part is the better value.

Related Wire Forming Springs

Related Guides

Questions About This Part

Which grade of stainless do you use for wire forms?

304 as the general purpose choice. Tell us the chemicals and temperatures and we will confirm whether something else is more appropriate.

Does stainless form as tightly as spring steel?

Bend radii achievable differ by material and wire size. We confirm the geometry in the intended material at sampling.

Can stainless wire forms be passivated?

Tell us if your specification requires it and we will confirm the process before quoting.

Request a Quote on Custom Stainless Steel Circular and Linear Wire Form Spring

Send your drawing, dimensions or a sample. We will confirm the specification and come back with a price and a lead time.