Material: bras
Process: stamping
Finish: cleaning
We are HHC Precision, a leading manufacturer specializing in precision metal hardware components. Our HHC-1235 cup washers showcase our expertise in SAE430 stainless steel deep drawing and polishing techniques. Each Φ35×4×0.6mm washer features precisely controlled forming depths and mirror-finish surfaces, demonstrating our commitment to dimensional accuracy and advanced metalworking craftsmanship in industrial fastener applications.
Product Name | HHC-1235 Metal Cup Washers |
Material Options | SAE430, SUS304, SUS316, SUS301, or custom stainless steel grades |
Size | Diameter Range: 10mm-80mm (custom sizes available) Length Range: N/A (cup-shaped washers) Thickness: 0.4mm-2.5mm |
Tolerance | ±0.01 mm |
Hardness | HV160-HV320 (depending on material grade and heat treatment) |
Color | Natural stainless steel, mirror polished, passivated silver |
Manufacturing Process | Deep drawing, progressive stamping, hydroforming, precision forming |
Machining Capabilities | Multi-stage forming, cup drawing, hole punching, edge trimming, surface polishing, dimensional inspection |
Applications | Industrial fasteners, automotive assemblies, electronic hardware, machinery components, appliance hardware, sealing applications |
Certifications | IATF16949 2016; ISO9001 2015; ISO14001:2015; RoHS; REACH |
Packaging Details | Packaged in plastic bags, then placed in carton boxes, or as per clients' specific requirements. |
Shipping Port | Shenzhen or Hong Kong |
Production Lead Time | |
Quantity (pieces) 1 - 10,000 | 10 days |
Quantity (pieces) > 10,000 | To be negotiated |
Customization Services | |
Customized logo | Min. order 100(pieces) |
Customized packaging | Min. order 100(pieces) |
Graphic customization | Min. order 100(pieces) |