## Opening
Your corner bracket drawing defines the part. Our press does the rest. We make stainless steel stamped corner brackets exactly to your print—hole patterns, bend radii, and edge condition
Your corner bracket drawing defines the part. Our press does the rest. We make stainless steel stamped corner brackets exactly to your print—hole patterns, bend radii, and edge condition included. Every batch is verified against your drawing before shipment. No guesswork, no silent substitutions.
| Parameter | Value |
|---|---|
| Materials | Stainless steel 304, 316, 430, 201; also cold-rolled steel, aluminum, brass |
| Thickness range | 0.3 mm – 4.0 mm |
| Press capacity | 25 tons – 400 tons |
| Process | Progressive die stamping, compound die stamping, bending, coining, deburring |
| Tolerance | ±0.05 mm on hole-to-hole and bend-to-edge; ±0.1 mm on overall length |
| Surface finish | As-stamped, brushed, passivated, electropolished, powder-coated |
| Batch size | No MOQ; prototype to high-volume production |
| Inspection | First article inspection (FAI), in-process checks, final dimensional report |
| Lead time | Tooling: 7–10 days; production: 10–15 working days |
| Certifications | ISO 9001:2015, material certificates (MTC) per EN 10204 3.1 |
2. Inspection report per batch. You do not have to trust our word. Every shipment includes a dimensional inspection report—critical features measured, recorded, and compared to your drawing. We use CMM and optical comparators for verification. If a dimension is out of spec, we catch it before packing, not after you receive the parts.
3. One factory for CNC + stamping + springs + heat sinks. Your corner bracket may need a tapped hole, a spring clip, or a heat sink attached. We do all of it under one roof. No multi-vendor coordination, no shipping delays between suppliers, no finger-pointing when tolerances stack up. Send us the whole assembly drawing—we handle the rest. This is precision manufacturing without the usual friction.
Stainless steel stamped corner brackets are not decorative. They carry load, align frames, and hold assemblies square. Real applications include:
In every case, the bracket must hold position under repeated stress. Our stamping process produces consistent grain flow and bend strength—no cracks at the radius, no spring-back variation between pieces. That is what you get from custom metal stamping done right.
Q: What tolerance can you hold on a stamped corner bracket? A: ±0.05 mm on hole positions and bend lines, ±0.1 mm on overall dimensions. If you need tighter, we can add a coining or secondary machining step—but that increases cost. Most designs do not need it.
Q: How fast can I get parts? A: For a simple bracket without new tooling, 10 working days. With a new progressive die, add 7–10 days for tooling. We prioritize drawing approval speed—send a clean PDF or STEP file and we respond within 12 hours.
Q: Do you provide material certificates? A: Yes. We supply EN 10204 3.1 material certificates for stainless steel grades on request. The heat number is recorded in your batch traceability file. No extra charge for standard grades.
Stop comparing quotes from middlemen. Talk to the factory that runs the presses. Send your drawing for a firm quote—not an estimate—within 12 hours. We will confirm material, tolerance, tooling cost (if any), and lead time in one reply.
Email: sc@bquq.com WhatsApp: +86 13713157787
Precision manufacturing, made in China, with no MOQ and no excuses. Your corner brackets, stamped exactly to your drawing.
Looking for a different part? We also machine Custom Solar PV Mounting Brackets | Precision Metal Stamping No MOQ in the same Dongguan factory.
| Parameter | Capability |
|---|---|
| Materials | SPCC, SGCC, SUS301/304/316, brass, copper, beryllium copper, phosphor bronze |
| Process | Progressive die stamping, fine blanking, deep drawing, bending, tapping |
| Tolerance | ±0.01mm standard, ±0.005mm on request |
| Surface | Zinc plating, nickel, tin, gold, powder coating, passivation, anodizing |
| Die Size | Up to 1200 x 800 mm, 16-250 ton presses |
| Thickness | 0.05 - 6.0 mm sheet metal, wire 0.1 - 8.0 mm |
| Prototype | 7-15 days tooling, no MOQ on samples |
| Inspection | Full report per batch, CMM and optical measurement |
