Drop Forging Manufacturers and Companies

IQS Directory is a top industrial directory listing of leading industrial drop forging manufacturers and suppliers. Utilize our website to review and source drop forging manufacturers with preview ads and detailed product descriptions. These drop forging companies can design, engineer and manufacture drop forging to your specifications and application need. A quick and easy to use request for quote form is provided for you to contact these drop forging manufacturers and suppliers. Each company has detailed profile information, locations, phone number, website links, product videos and product information defined. Read customer reviews and product specific news articles. We are the right resource for your information requirement whether its for a manufacturer of drop forging process, drop forging equipment, drop forged steel.

  • San Francisco, CA

    ZETWERK provides high quality forged components produced using range of ferrous and non-ferrous alloys. Our in-house forging expertise, together with our production partners, successfully supports demanding programs involving complicated part designs and project requirements. We also perform necessary secondary operations on the forged parts such as finish machining, heat treatment, surface treatment etc. ZETWERK is ISO 9001:2015 and AS9100D certified. Our forging plants are IATF 16949:2016 certified.

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  • Fairfield, NJ

    All Metals & Forge Group is your ISO9001:2015 and AS9100D registered forging facility. All Metals provides a wide range of materials, products and services, including discs, shafts, sleeves, cylinders, plates, blocks and many other shapes, both stock and custom, satisfying all of their customers’ requirements. Give All Metals & Forge Group a chance to satisfy your needs— you’ll be glad you did!

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  • Chicago, IL

    Although we have over 100 years of experience, we are committed to continually expanding our offerings in all industries. We are not content to remain as we are, but we continually work to improve our products and processes each and every day. We will work with you to create the ultimate products for your needs. Find out more on our website, or you can give us a call today!

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  • Jefferson, OH

    Here at Ken Forging we are a family-owned business who offers our customers high quality forged rings. We require no minimum orders and 100% tractability. We also offer a multitude of in-house operations allowing us to provide our distributor based customers with high-quality finished products in record turnaround times.

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  • Cleveland, OH

    For over 30 years, we have provided metal forged products for a wide variety of industries, including the aerospace, military, food service, medical, and automotive industries. Our customers know they can trust our forgings for quality and affordability. We will never try to make you pay more than you should for our products. Contact us by phone or email to find out more!

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Drop Forging Industry Information

Drop Forging

Drop forging is a metal shaping process in which a hammer drops onto an ingot, or metal workpiece, in order to compress it and conform it into the shape of a die or set of dies. Drop forging is the most common metal forging method, and it can be employed in hot forging, warm forging, and cold forging, as well as in both open die forging and closed die forging. This is a modern form of smith forging; the manual force of the blacksmith wielding a hammer has been replaced by a mechanized hardened alloy steel hammer fitted with a specially shaped die.

Quick links to Drop Forging Information

Drop Forging Process

The drop forging process starts with pre-formed and often heated metal workpieces that are placed on a die. The forging dies are made of hardened alloy steel that are made in halves—one is attached to the rising and falling block, or ram, while the other is attached to the stationary anvil on the bottom. The hammer die strikes the metal in order to force it to take the shape of the die(s), using singular or repeated blows. Many drop forging processes involve moving the workpiece through a sequence of die cavities and strikes to gradually change its shape. In closed die forging some metal juts out at the parting lines of the dies. This flash material must be removed by machining. Drop hammer forges use hydraulic, pneumatic or mechanical force to raise the hammer and then assist gravity in accelerating it into the workpiece, producing a striking force between 11,000 and 425,000 pounds. Drop forging produces parts that exhibit superior load bearing strength, good response to heat treatment, good internal integrity, great strength-to-weight ratio and a high degree of reliability.

Applications of Drop Forging

Forging strengthens metal for its particular use by causing the internal grain of the metal to deform to follow the shape of the part. Most metals can be drop forged, but among the most common are high alloy steel, naval brass, carbon steel, aluminum, alloy metals, stainless steel, copper, nickel, tool steel and titanium. Drop forgings are used particularly often by industries such as aerospace, national defense, automotive, agriculture, construction, hardware, mining, material handling and manufacturing. Products produced by drop forging include crank shafts, stub-axles, gears, chains, hooks, shackles, bolts, rods, medical implants, suspensions and general industrial equipment. Many hand tools have “Drop Forged” boldly imprinted on them to indicate their added strength and durability as a result of the forging process.

Alternative Energy With Drop Forging

Drop forging is one of the oldest forms of metal forging, based on the ancient technology of blacksmithing. Drop forging is designed to place specific stress on the metal to improve its overall strength. Even though the process is so old, it is surprisingly good for the environment.

Drop forging can benefit the alternative energy source because of its clean manufacturing methods. More regulations for clean metals are implemented all the time, and other manufacturing methods cannot produce strong enough materials without using the contraband materials. Drop forging is an incredibly simple manufacturing process that can produce strong metal without harmful additives.

Drop Forging and Recycling
Drop forging can be used with recyclable products. Most drop forgings are created from simple, natural materials that are easy to use over and over again. Even in extremely regulated environments, like in safe drinking water fittings, pipes, and faucets, drop forged parts can meet the strict requirements for lead-free, brass products. Drop forged parts also contain trace amounts of other harmful materials like arsenic and cadmium.
Drinking Water and Drop Forging
Drop forged parts for drinking water can also reduce bacterial infections, because lead-free copper alloys manufactured using drop forging methods have an antibacterial effect on the water inside the pipes. This is an unprecedented benefit that exceeds all current requirements for clean drinking water in any country. As an added bonus, the copper alloys are almost completely recyclable and can be manufactured from other recycled metals. This will help many industries around the world improve their sustainability.

Drop Forging Informational Video