Custom 304 Stainless Steel Adapter Plate | Welded Fixture Transition Bracket

Custom welded stainless steel adapter plate for automation fixture transition and positioning. 304 SS, precision machined & welded, tight tolerance, custom drawing manufacturing. Get your quote now.

Looking for a robust custom transition adapter for your fixture or test setup? This welded adapter plate assembly is made from 304 stainless steel, consisting of a base plate and a locating shaft. Two separate components are precision CNC machined first, then assembled and welded from the reverse side, followed by full grinding and finishing to remove weld slag, burrs and surface defects.

Key Features

Material: 304 Stainless Steel, excellent corrosion resistance, suitable for workshop, inspection and light wash-down environments ✅

Fabrication Process: Separate CNC machining → assembly insertion → back-side welding → grinding & surface finishing ✅

Welding Standard: Solid penetration weld, no cold joints, cracks or excessive weld bead. Clean bright finished surface. ✅

Precision Tolerance: Dimensions follow GB/T 1804 standard, stable positioning accuracy for tooling alignment ✅

Customizable: We modify dimensions, hole layout, welding pattern and surface finish per your CAD drawings. Prototype trial & batch orders supported.

Typical Applications

· Automation fixture transition connection

· Inspection jig positioning base

· Custom test station mounting adapter

· Tooling change-over transition component

· Special equipment locating bracket

Why work with us?

We handle full in-house workflow: CNC machining, assembly, welding, grinding and quality inspection. Our team reviews your drawing upfront to check weld feasibility and tolerance stack-up, helping you avoid fixture assembly issues. Whether you need small-batch prototype parts or repeat bulk orders, we deliver consistent quality and clear inspection records on request.

Submit your drawing for quotation and lead time.