Heavy-Duty Forged Gear Blanks & Industrial Discs
Sush Tech provides premium high-integrity **Forged Gear Blanks & Discs** engineered specifically to withstand exceptional torsional loads, high fatigue, and harsh industrial operations. By utilizing precision open-die and closed-die forging setups, we achieve continuous grain flow alignment matching the external component geometry.
This detailed grain flow optimization minimizes stress concentration bounds and radically improves structural toughness compared to standard bar-stock or casting elements. Our forged gear blanks and heavy rotational disc modules are highly optimized for high-capacity industrial gearboxes, power transmission systems, and turbine assemblies.
Our Gear Blank & Disc Forging Stages
Precision Ingot Cutting & Heating
Premium alloy or carbon steel ingots are cut to calculated weight profiles and consistently heated inside digital rotary furnaces to attain localized forging plastic ranges.
Upsetting & Pre-Shaping
High-capacity forging presses subject the billet to axial compression (upsetting), expanding its diameter while reducing height to initiate radial grain orientation.
Mandrel Die Ring Punching
For custom gear rings and blanks, a center mandrel tool executes seamless punching procedures, maintaining maximum internal density without structural fissures.
Isothermal Thermal Treatment
Blanks are transferred immediately to atmosphere-controlled furnaces for rigorous normalization, tempering, or annealing cycles to unlock peak mechanical yields.
Key Benefits of Forged Discs & Blanks
Exceptional Torsional Strength
Radial grain integration guarantees uniform high structural load capacity, fully preventing tooth deformation under heavy gear stress.
Maximum Fatigue Resistance
Complete structural consolidation eliminates internal microporosity, maximizing component life cycle values during non-stop rotations.
Minimized Machining Waste
Near-net forging execution across all diameters allows heavy manufacturing companies to decrease expensive CNC machining hours.
Specialized Gear Blank & Disc Configurations
Spur & Helical Gear Blanks
Custom structural profiles tailored perfectly for cutting precision external or internal spur, helical, and herringbone industrial gear systems.
High-Pressure Turbine Discs
Superalloy and stainless steel forged disc elements engineered specifically for high-velocity compressor and centrifuge configurations.
Bevel & Pinion Gear Forgings
Hubbed and stepped custom configurations developed to meet specific geometric parameters for heavy automotive drive axles.
Technical Specifications Capabilities
| Parameter Criteria | Sush Tech Forging Capabilities Range |
|---|---|
| Material Grades | Alloy Steel (EN19, EN24, 8620, 20MnCr5), Carbon Steel, Stainless Steel (304L, 316L, Duplex), Superalloys |
| Diameter Limits | Outer diameters ranging from 150 mm up to massive industrial disc structures reaching 2500 mm |
| Maximum Unit Weight | Single product unit capabilities stretching from 20 Kilograms up to 8,000 Kilograms per piece |
| Forging Tolerances | Maintained strict dimensional limits according to DIN 7526 or ISO equivalent industrial benchmarks |
| Quality Inspection | 100% Ultrasonic Testing (UT ASTM A388), Grain Size Verification, MPI Cracks Screening, Hardness mapping |