Boberry

Forged Metal Shafts Manufacturer

By Shaft Structure

We manufacture forged metal shafts in a variety of structural designs to meet diverse mechanical and operational demands across industries.

Forged Stepped Shafts

Stepped Shafts

Forged Straight Shafts

Straight Shafts

Forged Hollow Shafts

Hollow Shafts

Forged Flanged Shafts

Flanged Shafts

Forged Spline Shafts

Spline Shafts

Forged Crank Shafts

Crank Shafts

Forged Eccentric Shafts

Eccentric Shafts

By Material

For your particular application, we provide a large selection of high-performance materials for forged shafts to guarantee optimal strength, longevity, and performance.

Carbon Steel Shafts
Carbon Steel
Alloy Steel Shafts
Alloy Steel
Stainless Steel Shafts
Stainless Steel
Tool Steel Shafts
Tool Steel
Nickel Alloy Shafts
Nickel Alloy
Titanium Shafts
Titanium

Custom Forged Metal Shaft Specifications

We manufacture custom forged metal shafts in steel, nickel alloy, and titanium alloy, with flexible options for size, machining, heat treatment, and inspection.

Specification Item

Available Options

Material

Steel, nickel alloy, titanium alloy

Steel Grades

1045, 4140, 4340, 42CrMo, 40Cr, 20CrMnTi, 304, 316

Nickel Alloy Grades

Inconel 600, 625, 718, Monel 400, Hastelloy C276

Titanium Grades

Grade 12, Grade 7, Grade 5 / Ti-6Al-4V, Grade 2

Diameter Range

Ø20 mm – Ø800 mm

Length Range

100 mm – 6000 mm

Weight Range

1 kg – 5000 kg

Heat Treatment

Annealing, normalizing, quenching, tempering, carburizing, nitriding

Hardness

HRC 20–60 / HB 180–320

Tolerance

±0.01 mm – ±1 mm

Surface Roughness

Ra 0.8 – Ra 6.3

Machining

CNC turning, milling, grinding, drilling, threading, spline cutting

Surface Treatment

Black oxide, galvanizing, painting, polishing, anti-rust oil

Inspection

Dimension check, hardness test, UT, MT, material report

Our Forged Shaft Production Process

We utilize a controlled, multi-step forging process to ensure exceptional strength, precision, and performance in every forged metal shaft produced.

Material Inspection
Inspect certified 40CrMo bars, verify documentation, and organize inventory properly.
Precisely cut alloy bars to specified shaft length per engineering drawings.
Uniformly heat billets to forging temperature, around 1,150 °C, to ensure consistency.
Rough-shape shaft using hydraulic press or hammer until the basic contour is achieved.
Form enlarged heads, flanges using upset dies under controlled conditions.
Define grooves and transitions using fullering tools with die precision.
Refine shaft shape through blocked impression dies approaching final geometry.
Remove flash precisely using trimming dies, preparing for normalization treatment.
Heat‑treat shafts for grain refinement, then cool and store properly.

Featured Products

Metal Forged Step Shafts
Metal Forged Step Shafts
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Big Size Forged Shafts
Big Size Forged Shafts
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Forged Rotor Shaft
Forged Rotor Shafts
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Forged Steel Shaft
Forged Steel Shafts
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Applications

Our custom forged shafts deliver reliable performance under extreme conditions, tailored to meet specific load, torque, and environmental demands across various industries.
Power Generation Rotor Shafts
Marine Shafts
Automotive Shafts
Aerospace Shafts
Agricultural Shafts
Industrial Shafts
Power Generation Rotor Shafts
Used in turbines, generators, and wind turbines; engineered for high torque, continuous loads, and thermal stability in demanding power generation environments.
Built for propellers and tail shafts; made with corrosion-resistant alloys to withstand saltwater, high torque, and long-term marine propulsion requirements.
Custom-forged drive, axle, and transmission shafts; deliver high fatigue resistance, dynamic load endurance, and precise alignment for automotive systems.
Lightweight titanium or nickel alloy shafts; provide high strength, corrosion resistance, and stability under extreme temperature and pressure conditions.
Designed for tractors and PTO systems; rugged, wear-resistant shafts that perform reliably in dusty, muddy, and high-load agricultural environments.
Used in fans, pumps, compressors, and mill drives; offer stable torque transmission, vibration resistance, and long-term performance in heavy industry.

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