D-U-N-S: 854153834 · GeM: EBA5200001431175
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OPEN DIE FORGING.

Weight Range: 100 kg – 15,000 kg per component
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100–15,000 kg
per Component
Dango
Manipulators
3000 Ton
Hydraulic Press
42+
Years of Forging Expertise

ENGINEERED STRENGTH FOR HEAVY FORGING

Heavy Section Forging for Large and Custom Industrial Components. Open die forging is a controlled deformation process where heated metal is compressed between flat or contoured dies to gradually shape large cross-sections. Unlike closed die forging, this method is ideal for oversized components and custom geometries where structural strength, internal soundness, and flexibility in dimensions are critical. The process enhances internal grain structure while maintaining mechanical integrity across heavy sections. It is especially suited for shafts, blocks, and pressure-retaining components operating under high loads.

Vinir's Position

42+ YEARS OF EXPERTISE

Vinir's forge-to-finish control ensures that open die components are not just forged — but engineered for final application readiness.

How Vinir Stands out


Capability to forge components up to 15,000 kg
Hydraulic presses up to 3000 Ton for heavy deformation control
Dango manipulators for safe and precise handling of large billets
Integrated heat treatment and machining under one roof
Structured execution for high-mix, low-volume heavy programs
42+ Years of experience in regulated and load-critical industries
Process Overview

OPEN DIE FORGING PROCESS

01
Billet Heating to Controlled Temperature
02
Primary Forging under Hydraulic Press
03
Incremental Deformation and Manipulation
04
Straightening and Sizing
05
Heat Treatment
06
Rough and Finish Machining
07
Inspection and Documentation
Products We Manufacture

OPEN DIE FORGED PRODUCTS

Pressure housings
Forged step ring
Reaction Rod
Shafts
Limited Period Offer

WE INVEST
BEFORE YOU
COMMIT.

You pay only for forging.*

We absorb development cost with shorter lead time.

Ideal For
New Programs
Re-engineered Components
Supplier Transition Projects
Talk to Engineering → Download Brochure
*Terms & Conditions Apply
Sectors We Serve

Trusted Across Mission-Critical Sectors

DEFENCE
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OIL & GAS ENERGY
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AEROSPACE
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NUCLEAR
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ENERGY & POWER
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Shipping & Marine
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RAILWAYS
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Mining & construction equipment
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100–15,000 kg per Component
·
3000 Ton Hydraulic Press
·
Dango Manipulators
·
Forge-to-Finish
·
42+ Years
·
GREEN CO.
·
100–15,000 kg per Component
·
3000 Ton Hydraulic Press
·
Dango Manipulators
·
Forge-to-Finish
·
42+ Years
·
GREEN CO.
·
Ready to Engage

NEED CERTIFIED
CUSTOM FORGINGS
FOR A CRITICAL PROGRAM?

Share drawings or specs. Get feasibility, timelines, and compliance clarity.

Request a Quote → Talk to Engineering
Open Die Forging
100–15,000 kg per Component
3000 Ton Hydraulic Press
Forge-to-Finish
GREEN CO.
Est. 1984