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- Ningmu Vil., Ningwei, Xiaoshan, Hangzhou, Zhejiang, 311200, China
- wq@wqpins.com
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Hardened Steel Dowel Pins
Hardened steel dowel pins are precision cylindrical fasteners primarily used to accurately align and secure two or more components together in machinery, tooling, fixtures, and assemblies.
Description
Hardened Steel Dowel Pins are precision-engineered cylindrical pins made from high-carbon steel or alloy steel that have undergone a heat treatment process to increase their hardness, strength, and wear resistance. They are widely used in mechanical assemblies for accurate alignment, positioning, and joining of components. Wenqi Machinery offers custom manufacturing services to provide with precisely engineered products that meet exact specifications.
Hardened Steel Dowel Pins
Size:
Available in various sizes depending on application requirements
Material:
Alloy Steel or Stainless Steel
Coating:
Uncoated
Packing style:
Polybag, carton, plywood pallet
Delivery time:
Normally 30 days, depending on the quantity
Our Product
Here are their most common applications across industries:

Molds & Dies
Mold alignment: Precisely aligning core and cavity halves in injection molds, die-casting dies, and stamping dies.
Insert location: Positioning wear inserts, core pins, and ejector plates accurately.
Resisting shear forces: Handling significant lateral forces during clamping and injection/pressing cycles.

Jigs & Fixtures
Workpiece location: Holding parts in an exact position for machining, welding, assembly, or inspection.
Tool guidance: Accurately positioning drill bushings, cutting tools, or templates.
Ensuring repeatability: Allowing fixtures to be disassembled and reassembled without loss of accuracy.

Automotive & Aerospace
ngine assemblies: Aligning cylinder heads to blocks, main bearing caps, crankshafts, camshafts, timing covers.
Transmissions & Differentials: Locating gear clusters, bearing races, housings, and covers.
Chassis & Suspension: Positioning suspension components, subframes, and brackets.







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