Custom Metal Forging Service

A China-based manufacturer and supplier delivering high-strength forged steel, aluminum and titanium components. Factory-direct pricing, fast quotes, and ISO-certified quality control.

Custom metal forging at YiguProto China factory
Custom metal forging at our China-based factory

Why Choose Forging?

Stop settling for weak castings and slow suppliers

When your part needs to handle heavy loads, high pressure, or extreme conditions, forging is the answer.

Forged metal is stronger than cast metal. The grain flow follows the shape of the part, giving it better fatigue strength and impact resistance. At YiguProto, we are a China manufacturer and supplier with over a decade of experience producing high-quality forged components for OEM buyers worldwide.

  • Factory-direct pricing — no middleman markup, no hidden fees
  • One accountable partner — from forging and heat treatment to machining and inspection
  • ISO-certified quality — full material certificates, dimensional reports, and traceability
  • Free DFM feedback — our engineers review your design before you commit
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What Is Forging?

Heated, shaped, and strengthened

A simple explanation of how forging works and why it delivers superior parts.

Forging is the process of heating a metal billet until it is soft — but not melted — and then shaping it with compressive force from a die or press. This aligns the grain structure of the metal along the contours of the part, making it significantly stronger than cast or machined-from-bar alternatives.

The result is a component with excellent fatigue strength, impact resistance, and reliability under load. Forged parts are the go-to choice for critical applications where failure is not an option.

At our China factory, we control every step of the process in-house: heating, forging, heat treatment, machining, and final inspection. You get one supplier, one quality system, and one point of contact.

Hot Forging

Metal is heated above its recrystallization temperature for complex shapes with excellent grain flow.

Cold Forging

Metal is shaped at room temperature. Less waste, better surface finish, ideal for high-volume runs.

Our Forging Processes

Four processes, one expert supplier

We match the right forging method to your part geometry, material, and order volume.

Open Die Forging

Best for large, simple shapes like bars, rings, and blanks. The metal is compressed between flat or shaped dies without fully enclosing it. Ideal for low to medium volumes and heavy industrial parts.

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Closed Die Forging

Metal is squeezed into a fully enclosed die cavity. This produces near-net-shape parts with tight tolerances and minimal material waste. Perfect for high-volume production runs.

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Hot Forging

Heating above recrystallization allows complex geometries with superior grain flow. Best for steel, titanium, and large structural components that demand maximum strength.

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Cold Forging

Shaping at room temperature. Delivers excellent surface finish, tight tolerances, and minimal scrap. Ideal for screws, fasteners, pins, and high-volume steel parts.

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Materials We Forge

A wide range of metals for any application

We work with the most common forging-grade materials, or source your specific alloy on request.

Material CategoryCommon GradesBest For
Carbon SteelA36, 1018, 1045, Q235Structural parts, brackets, shafts
Alloy Steel4140, 4340, 8620, 42CrMoHigh-strength gears, crankshafts, couplings
Stainless Steel303, 304, 304L, 316, 316L, 410, 420Corrosion-resistant valves, flanges, fittings
Aluminum2024, 5052, 6061, 6063, 7075Lightweight aerospace and automotive parts
TitaniumGrade 2, Grade 5 (Ti-6Al-4V)Aerospace, medical, high-performance applications
Copper & BrassC110, C360, H62, H65Electrical, plumbing, decorative hardware

One Complete Solution

Everything done in-house, under one roof

We don’t just forge. We deliver finished, ready-to-use components.

1

Forging

Hot or cold forging in open or closed dies. Both light and heavy press capabilities.

2

Heat Treatment

Normalizing, annealing, quenching & tempering, and aging to achieve target hardness (HRC, HRB, T4–T6).

3

CNC Machining

Our on-site machine shop finishes forged blanks to your exact specs and tolerances.

4

Testing & QC

Dimensional inspection, hardness testing, material certificates, and full traceability reports.

Technical Capabilities

Real numbers so you can spec with confidence

Our production parameters at a glance.

0.5–30 mm Material Thickness
35 g–22 kg Part Weight Range
±0.1 mm Dimensional Tolerance
80–2000 T Press Closing Force
ParameterCapability
Max Forging SizeUp to 1500 × 1500 × 6 mm
Heat TreatmentHRC, HRB, T4, T5, T6
Ideal Batch SizeFrom 10 to 10,000+ pieces
Lead Time12–25 business days (tooling dependent)
Quality StandardISO 9001 certified, full inspection reports

Industries & Applications

Trusted across demanding industries

Our forged components are used in applications where strength, reliability, and precision matter most.

Automotive

Connecting rods, crankshafts, steering knuckles, gears, wheel hubs, suspension components.

Aerospace & Defense

Landing gear parts, structural brackets, titanium fasteners, high-stress fittings.

Oil & Gas

Valve bodies, flanges, couplings, drill collars, high-pressure pipe fittings.

Industrial Equipment

Gears, shafts, bushings, pins, rings, forged blanks for machining.

Construction & Mining

Heavy-duty fasteners, excavator teeth, wear plates, structural connectors.

Consumer & Sports

Bicycle cranks, motorcycle parts, tool handles, sporting goods components.

Why Forging Wins

When forging beats casting and machining

A clear look at why engineers choose forged components for critical parts.

Forging vs. Casting

  • Forged parts have no porosity, shrinkage, or internal voids
  • Superior fatigue strength and impact resistance
  • Better consistency from part to part
  • Cleaner surface finish with less post-processing needed

Forging vs. Machining from Bar Stock

  • Less material waste — near-net shape reduces scrap
  • Lower cost at volume once tooling is in place
  • Grain flow follows the part shape for added strength
  • Faster production cycles for high-quantity orders

Best-fit forged parts

Shafts, couplings, rings, gears, flanges, bushings, pins, fasteners, brackets, valve components, and forged blanks for CNC machining.

Not sure if forging is right?

Send us your drawing. Our engineers will tell you whether forging, casting, or machining makes the most sense for your project.

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How It Works

From CAD file to finished part in 4 steps

A simple, transparent process from quote to delivery.

1

Upload Your Design

Send your STEP, STP, IGES, or PDF drawings to our quote portal.

2

Get a Quote in 24h

Free DFM review, material recommendations, and a clear itemized price.

3

We Manufacture

Your parts are forged, heat-treated, machined, and inspected in our factory.

4

Ship to Your Door

Global shipping with tracking, material certificates, and full QC reports.

FAQ

Forging — Frequently Asked Questions

Quick answers to the questions our customers ask most.

Send your drawings or 3D files. Most quotes come back within a few hours on business days, never more than 24 hours.
Yes. All customer files and ideas are treated as confidential. We sign NDAs when needed.
Yes. Our engineers review your design and suggest changes that cut cost, improve quality, or speed up delivery.
We support one-off prototypes and full production runs. There is no strict MOQ.
We can make samples for your approval. Cost depends on the process, and it is credited back on a production order.
Typical lead time is 12–25 business days for forging, depending on quantity, complexity, and tooling requirements.
Yes. We support one-off prototypes, small bridge runs, and full production volumes from the same process.
We forge carbon steel, alloy steel, stainless steel, aluminum, titanium, copper, and brass. If you need a specific alloy, just ask.
Yes. We provide full material certificates (MTC), dimensional inspection reports, and heat treatment records with every order.
Yes. We ship worldwide via DHL, FedEx, UPS, and sea freight. We handle export documentation and customs paperwork.

Ready to start your forging project?

Send us your drawings today and get a factory-direct quote from a trusted China supplier within 24 hours.

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