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IATF 16949 certified manufacturer of automotive washers & precision stamping parts

Flat Washers

Flat Washers

SS304 Stainless Steel Washer

A2 stainless flat washers · SS316 (A4) on request

SS304 (A2) stainless steel flat washers resist rust in outdoor, humid and chemical environments. Supplied to DIN 125, ISO 7089, DIN 9021 and ANSI dimensions or your drawing; SS316 (A4) is available on request.

  • Excellent corrosion resistance without coating
  • Clean, bright finish for visible joints
  • SS304 (A2) standard, SS316 (A4) on request
  • Standard and custom sizes, burr-free edges
Material
Stainless steel SS304 (A2); SS316 (A4) on request
Standard
DIN 125, DIN 9021, ISO 7089 / 7093, GB 97.1, ANSI B18.22.1, JIS, or custom drawing
Sizes
Metric and inch sizes; custom OD, ID and thickness
  • IATF 16949
  • Custom to drawing
  • Factory direct

SS304 (A2) stainless steel flat washers resist rust in outdoor, humid and chemical environments. Supplied to DIN 125, ISO 7089, DIN 9021 and ANSI dimensions or your drawing; SS316 (A4) is available on request.

Why Choose Changbiao

As a factory-direct manufacturer with 20+ years of experience, we control the whole process — die design, stamping, heat treatment, surface finishing partners, inspection and packing — under an IATF 16949:2016 system. Custom sizes, materials and finishes are welcome; send us your drawing or sample for a quotation within 24 hours.

MaterialStainless steel SS304 (A2); SS316 (A4) on request
StandardDIN 125, DIN 9021, ISO 7089 / 7093, GB 97.1, ANSI B18.22.1, JIS, or custom drawing
SizesMetric and inch sizes; custom OD, ID and thickness
Thickness0.1 – 10 mm
Surface FinishPlain or passivated
InspectionOptical / roll sorting, 2D vision, dimensional and flatness check
CertificationIATF 16949:2016, ISO 9001
PackingCartons on pallets, or per customer requirement

* Custom specifications available on request. Please send your drawing for an exact quotation.

Typical applications: Outdoor equipment, marine, food machinery, new-energy vehicles, electronics

Inquiry

Interested in SS304 Stainless Steel Washer?

Tell us the size, material, finish and quantity — or upload your drawing. Our engineers will reply within 24 hours.

Request a Quote

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Changbiao Inquiry Form

Your information and drawings are kept strictly confidential. NDA available on request.

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Have a Drawing or Sample? Get a Quote Within 24 Hours.

Tell us the part, material, standard and quantity — our engineers will reply with a feasibility review and a competitive quotation.

WhatsApp [email protected] +86 176 5125 5759