Stainless Steel Grade Options: Austenitic (304, 304L, 316, 316L), Martensitic (410, 420, 431), Duplex Stainless Steel (2205, 2507), Precipitation Hardening (17-4PH / SUS630)
Core Forging Processes: Closed-die hot forging, Precision Red Punching (Hot Pressing / Hot Extrusion), Upset forging
Blank Geometry Capability: Highly complex, non-standard 3D shapes including steering rocker arms, offset levers, valve bodies, and asymmetrical automotive brackets
Dimensional Control: High-precision near-net-shape tooling with strict machining allowances (0.5mm – 1.5mm) to minimize post-forge CNC cycle times
Post-Forge Processing: Solution Annealing, Quenching & Tempering (Q&T), Acid Pickling & Passivation, Shot Blasting, 4/5-Axis CNC Milling & Turning
Quality Testing Suite: 100% Non-Destructive Testing (NDT), Dye Penetrant Inspection (DPI), Ultrasonic Testing (UT), Metallographic Grain Analysis, CMM 3D Scanning
Complex automotive and industrial assemblies require structural components that offer superior corrosion resistance, high tensile strength, and exact geometric fidelity. Our custom forged stainless steel non-standard parts, red punching automotive components, and rocker arm blanks are engineered to thrive under demanding mechanical stresses and harsh corrosive environments.
Utilizing state-of-the-art red punching (hot pressing) and precision closed-die forging techniques, we specialize in producing intricate, non-standard geometries with near-net-shape accuracy. We partner with global Tier-1 automotive suppliers, machinery manufacturers, and custom engineering firms to deliver raw forging blanks and fully machined components based strictly on your proprietary 2D/3D technical drawings.
| Engineering Parameter | Scope & Manufacturing Standards |
| Stainless Steel Grade Options | Austenitic (304, 304L, 316, 316L), Martensitic (410, 420, 431), Duplex Stainless Steel (2205, 2507), Precipitation Hardening (17-4PH / SUS630) |
| Core Forging Processes | Closed-die hot forging, Precision Red Punching (Hot Pressing / Hot Extrusion), Upset forging |
| Blank Geometry Capability | Highly complex, non-standard 3D shapes including steering rocker arms, offset levers, valve bodies, and asymmetrical automotive brackets |
| Dimensional Control | High-precision near-net-shape tooling with strict machining allowances (0.5mm – 1.5mm) to minimize post-forge CNC cycle times |
| Post-Forge Processing | Solution Annealing, Quenching & Tempering (Q&T), Acid Pickling & Passivation, Shot Blasting, 4/5-Axis CNC Milling & Turning |
| Quality Testing Suite | 100% Non-Destructive Testing (NDT), Dye Penetrant Inspection (DPI), Ultrasonic Testing (UT), Metallographic Grain Analysis, CMM 3D Scanning |
Elimination of Internal Porosity: High-density red punching eliminates internal blowholes, shrinkage voids, and gas pockets common in investment casting, making components safe for high-pressure fluid systems and safety-critical steering linkages.
Superior Corrosion & Fatigue Resistance: The dense micro-structural grain refinement coupled with controlled heat treatment and surface passivation guarantees outstanding endurance against road salts, chemicals, and cyclic mechanical loads.
Optimized Near-Net-Shape Blanks: Our precision red punching dies produce rocker arm blanks that closely mirror final finished part profiles. This drastically cuts down your CNC milling hours, reduces costly stainless steel scrap, and extends workshop cutting tool lifespans.
Non-Standard OEM Flexibility: Fully adaptable to complex multi-axis geometric features, deep cavities, angled boss hubs, and thin-walled structural ribs.
Automotive Steering & Suspension Systems: High-strength forged rocker arms, control levers, steering knuckles, and sway bar links.
Exhaust & Engine Components: Corrosion-resistant turbocharger fittings, stainless steel exhaust flange blanks, and EGR valve bodies.
Heavy Duty Truck & Off-Road Chassis: Reinforced brake lever arms, rocker arms for diesel valve trains, and heavy-duty towing fittings.
Specialized Fluid Control & Valve Hardware: Non-standard stainless steel high-pressure valve bodies, manifold blocks, and pump fittings.
Upgrade your component supply chain with near-net-shape red punching forgings that cut machining costs. We provide comprehensive DFM (Design for Manufacturing) evaluations for all submitted automotive and industrial blueprints.
Contact: Yuki
Phone: +8618981876882
E-mail: yuki.hecy@cdfocusinfra.com
Whatsapp:+8618981876882
Add: No. 1760 century avenue, Chongzhou city, Sichuan province, China
We chat