Lenape Forged Products

Lenape Forged Products

Lenape Forged Products Corporation

West Chester, PA, United States

Naval SystemsMissiles & MunitionsAmmunition & EnergeticsSpaceDual-use
Founded 1921Component Supplier, Contract ManufacturerSupplies Defense Industry, Naval Forces, Land Forces, Air Forces
Profile last updated: April 14, 2026

About

Founded in 1921, Lenape Forged Products is a defense component supplier based in West Chester, United States working in naval systems, missiles & munitions, ammunition & energetics +2 more.

Lenape Forged Products Corporation is a custom forging manufacturer based in West Chester, Pennsylvania, and part of the Aerospace and Specialty Metals Group (ASMG). It produces custom and standard forgings in carbon, alloy, stainless, nickel, titanium, aluminum and copper alloys for military, aerospace, nuclear and power generation customers. The company supplies U.S. defense primes and government agencies, including Navy submarine and warship components, missile and torpedo parts, artillery and ordnance forgings, and rocket motor components. Its facilities include 5000 and 2000 ton hydraulic presses, heat treatment with multiple quench tanks, machining, and in-house nondestructive testing and metallurgical labs. The company states it holds AS9100, NADCAP, NIAC, ASME, PED and MIL-SPEC certifications. Founded in 1921 as Lenape Hydraulic Pressing and Forge Company, it also serves nuclear, oil and gas, and power generation markets.

Location

West Chester, United States

Founded

1921

Legal name

Lenape Forged Products Corporation

Focus areas

forgingscustom forginghydraulic pressheat treatmentnuclearnavalaerospacerocket motor componentsordnanceNDE

Languages

EN

Products & capabilities

Defense domains

Naval SystemsMissiles & MunitionsAmmunition & EnergeticsSpaceAir Systems

Supply-chain role

Component SupplierContract Manufacturer

What they offer

Manufacturing ServicesComponentsEngineering Services

Markets

Also sells to civilian markets

Products

Custom forgings

Custom forged components and assemblies

Custom forgings in carbon, alloy, stainless, nickel and specialty alloys for military, aerospace, nuclear and power generation applications, including manways, valve bodies, reactor forgings, and missile and torpedo components.

Standard forgings

Standard forged products

Inventoried standard forged products, including custom valve components, tube sheets, heads, wye fittings and cylinders.

Machined forged parts

Machined components

Forged parts finished through rough machining, heat treatment, testing and, where needed, coatings and turnkey delivery.

End users

Defense IndustryNaval ForcesLand ForcesAir Forces

Standards, platforms & customers

Defense standards

MIL-S-23009MIL-DTL-23195MIL-S-24093MIL-DTL-24528DMIL-S-5000MIL-S-6758MIL-S-5626MIL-S-8844MIL-S-23284MIL-DTL-24492CMIL-DTL-23229MIL-DTL-2411FAMS 6414AMS 6260AMS 6431AMS 6419AMS 6415AMS 6411AMS 5659AMS 5643AMS 6427AMS 6348AMS 5667QQ-N-281QQ-N-286

Platforms & programmes

Delta family of rocket motorsVirginia class nuclear submarines

Named customers

NASABoeingU.S. Department of DefenseU.S. NavyU.S. ArmyU.S. Air ForceBrookhaven National Laboratory

Credentials & affiliations

Certifications

AS9100

ISO 9001

NADCAP

NIAC

ASME

PED

NQA-1

MIL-SPEC

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