13 Flame Cutting Service Companies in 2024
This section provides an overview for flame cutting services as well as their applications and principles. Also, please take a look at the list of 13 flame cutting service companies and their company rankings. Here are the top-ranked flame cutting service companies as of November, 2024: 1.Markham Metals, LCC..
Table of Contents
Categories Related to Flame Cutting Services
What Is a Flame Cutting Service?
A flame cutting service is a process that uses gas and oxygen to cut metals.
A flame cutting service heats the base material to a high temperature using combustion gas and then blasts it with high-purity oxygen to oxidize and dissolve it, thereby cutting the metal. A flame cutting service is also called oxygen cutting because it uses a chemical reaction between iron and oxygen. The gases used in flame cutting services are mainly acetylene, natural gas, and propane gas.
The advantage of a flame cutting service is that even thicker metals can be cut quickly. It requires relatively little equipment and is superior to other cutting methods in that it does not require electricity. The disadvantage is that the cut surface is rough due to manual labor. It is also important to note that because flammable gas is used, there is a risk of accidents. Flame cutting services operators are required to take a "gas welding skills training course."
Uses of Flame Cutting Services
1. Steel Cutting
Flame cutting services are highly efficient in cutting steel, and can cut steel plates as thick as several hundred millimeters. On the other hand, it is not suitable for cutting materials such as aluminum and stainless steel, which do not oxidize easily. Flame cutting services are not suitable for aluminum and stainless steel because they produce oxides with high melting points. In such cases, plasma or laser cutting is used.
2. Underwater Cutting
Equipment called an "underwater cutter" is used for underwater metal cutting. Currently, it is possible to work in water depths of up to approximately 70 meters.
Principle of Flame Cutting Services
Flame cutting services are a method that uses chemical reactions of oxidation and combustion. Simply heating a metal to a high temperature is not enough to cut it. Oxidation is the compounding of metal and oxygen, which produces heat as it oxidizes.
Combustion is a redox reaction that violently oxidizes and produces light and heat. Flame cutting services cut steel materials by artificially creating the principles of oxidation and combustion.
Specifically, flame cutting services first heats the cutting area to 800-900°C with combustion gas to oxidize it. Next, a fire is set and high-purity oxygen is sprayed to cause combustion, melting only this portion of the material. Flame cutting services are possible because the oxygen gas blows off the melted portion, and combustion and melting continue one after another.
Features of Flame Cutting Services
1. Thick Materials Can Be Cut
Flame cutting services are more suitable for cutting thicker materials than plasma cutting services or laser cutting services. Flame cutting services can cut materials as thin as a few millimeters to as thick as several hundred millimeters, and are mostly used for cutting thick steel plates of 50 mm or more.
2. No Electricity Required, Small Equipment
Flame cutting services do not require electricity compared to plasma, laser, and arc cutting methods. Flame cutting services require only a torch, gas cylinder, pressure regulator, and hose. It is an inexpensive method to introduce.
3. Operator Skill Is Required
Flame cutting services have a rough cross-section and rely heavily on the skill of the operator. Manual adjustment of fire intensity, oxygen level, cutting speed, and arm movements require skill. In particular, cutting is not only straight lines but also curves, arcs, and other various shapes, requiring the ability to improve accuracy.
4. Slow Cutting Speed and Susceptible to Thermal Deformation
Flame cutting services have the disadvantage of slow cutting speed compared to plasma cutting, laser cutting, and arc cutting. Another disadvantage is that the material is easily deformed due to local heating. Preheating of the entire part is used.
Types of Flame Cutting Services
Flame cutting services can be broadly classified into the following three types according to the gas used.
1. Acetylene Gas Flame Cutting Services
Acetylene gas is the oldest gas in use, dating back more than 100 years, and is still widely used today. Its specific gravity is lighter than that of air, making it suitable for outside work, and its high combustion temperature makes it easy to work with.
2. Propane Gas Cutting
Propane, also called LP gas, is the second most widely used gas after acetylene. It is heavier than air in specific gravity, so it is not suitable for work in a small room. It takes longer to work with propane because of its relatively low combustion temperature, but there is less risk of ignition and it is safer.
3. Methane Gas Cutting
Methane is also known as LNG or city gas. It is lighter than air in specific gravity and less flammable, making it relatively easy to handle. It has a lower combustion temperature and is less efficient than propane.
Other Information on Flame Cutting Services
Qualifications for Flame Cutting Services
Flame cutting service operators are required to take a "gas welding" skills training course. This course is open to those 18 years of age or older and includes both classroom and practical training. The course covers three subjects: laws and regulations, knowledge of oxygen and gases, and the structure and handling of facilities and equipment.
After obtaining the gas welding skills training qualification and at least three years of work experience, the trainee will be qualified to take the gas welding operator's license examination. This qualification is necessary to direct and manage gas welding operators.
List of 13 Flame Cutting Service Companies
*Including some distributors, etc.
Sort by Features
- Default
- Company Size: largest first
- Year Founded: oldest first
- Year Founded: earliest first
Sort by Area
- United States of America
- Canada
- Sweden
- United Kingdom
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Accurate Metal Products
Flame Cutting Services
Manufacturer Overview
Accurate Metal Products, Inc. is a manufacturer of custom plate and steel products and services that was established in 1992 and is headquartered in Milwaukee, Wisconsin, USA. The company custom manufactures steel sheet and plate products, along with offering steel processing services like oxyfuel flame cutting, plasma cutting, heat treating, Blanchard grinding, and abrasive blasting. These products and services are utilized by diverse industries including manufacturing, construction, and agriculture. The company also offers a wide range of services, including design, engineering, manufacturing, and testing.
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Cutting Edge Fabrication
Flame Cutting Services
Manufacturer Overview
Cutting Edge Fabrication (CEF) has been a custom manufacturer, specializing in welding medium to large structures and metal parts since 1990. As a Milwaukee-based metal cutting company, CEF employs state-of-the-art CNC plate cutting methods including laser, oxy-fuel flame, and high-definition plasma cutting, along with production sawing and shearing. The company does precise metal forming, bending, and rolling, complemented by metal assemblies and surface finishing for comprehensive product creation. Holding ISO 9001:2015 certification, its metal fabrication services span the regions of Wisconsin and Northern areas.
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Diamond Metals Distribution, LLC
Flame Cutting
Distributor Overview
Diamond Metals Distributor, LLC, founded in 1995 and based in Cleveland, United States of America, is a supplier of industrial tools as well as some pertinent services like saw-cutting service The company provides powdered metals, hot rolled steel, and tool steel. It also offers pre-squared finishing, flame-cutting, grinding and milling, and saw-cutting services. The powdered metals leverage crucible particle metallurgy technology, leading to superior quality tool steels. It serves customers in the Midwest, trans-Atlantic, and southeastern states.
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COREMARK Metals.
Flame Cutting
Distributor Overview
COREMARK Metals is a metals distributor that was established in 1992 and is headquartered in Elgin, Illinois, USA. The company, which stocks over 12,000 prime materials, provides metals such as steel, aluminum, stainless steel, copper and brass in different grades, shapes, and sizes. Its hardware department supplies products that include, abrasives, d-rings, fasteners, hand tools and power tools. Coremark’s products find application in various industries, such as manufacturing, construction, and automotive. The company also offers services, including shearing, forming and welding, HD plasma, flame and tube laser cutting, machining and aluminum plate sawing.
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Beyond Steel Inc.
Flame Cutting Services
Distributor Overview
Beyond Steel Inc., founded in 2009 and based in Downey,CA, is a distributor of steel. The company specialised in selling beams, flat bars, moulding cap rails, sawing,and many more metal products. It has a 30,000-square-foot facility and 180 business customers. The company's products include drilling, sawing, galvanising, flame cutting, and shearing. The company uses CNC machines along with trained computer operators to execute precise, efficient in-house metal bending and forming production cycles. It also provides different metal fabrication services in Southern California.
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SSAB
Flame Cutting
Manufacturer Overview
SSAB, established in Stockholm, Sweden, in 1878 is a manufacturer of steel products used in industries such as Construction and Infrastructure, Automotive and Transportation and Oil and Gas. Their product portfolio includes Steel Pipes and Tubes, Steel Sheets and plates used in fabrication and automotive industries, steel coils used in the manufacturing of electrical appliances, and structural steel used for building construction and infrastructure projects. The company also manufactures fossil-free steel which replaces coal in the iron ore reduction process with hydrogen resulting in removal of the fossil carbon emissions.
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Farwest Steel Corporation
FLAME CUTTING
Manufacturer Overview
Farwest Steel Corporation is a full-line steel service center. It is headquartered in Eugene, Oregon, and was established in 1956. The company provides a wide range of steel products, including beam, cold finished round bar, safety grating, grating and expanded metal and merchant bars. Some of its popular products are hot-rolled steel, cold-rolled steel, and galvanized steel. Farwest Steel also provides value-added services, such as technology, logistical support, cutting, bending, and welding. Its products are used in various industries, including structural fabricators, equipment, manufacturers, marine energy and transportation.
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Service Steel Warehouse
Flame Cutting Services
Company Overview
Service Steel Warehouse is a full-service, independent, structural carbon steel distributor that is headquartered in Houston, Texas, and was established in 1965. The company offers a wide range of structural steel products in the form of structural shapes, tubing, steel merchants, coils, grating and sheets. Its product line includes beams, columns, plates, and tubing. Service Steel Warehouse also offers value-added services, such as cutting, bending, and welding. The company's customers include contractors, fabricators, and manufacturers. Service Steel Warehouse is a certified member of the American Institute of Steel Construction (AISC).
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C.A. Joseph Co., LLC
Flame Cutting Services
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Flame Cutting Service Company Ranking
*Including some distributors, etc.Ranking as of November 2024
Derivation Method| Rank | Company | Click Share |
|---|---|---|
| 1 | Markham Metals, LCC. |
100.0%
|
Derivation Method
The ranking is calculated based on the click share within the flame cutting service page as of November 2024. Click share is defined as the total number of clicks for all companies during the period divided by the number of clicks for each company.Number of Employees
- SSAB: 14,000
Newly Established Company
- Cumbria Profiling Ltd: 2000 (24 years ago)
- Accurate Metal Products: 1995 (29 years ago)
- Global Steel & Flamecutting Services: 1994 (30 years ago)
Company with a History
- SSAB: 1878 (146 years ago)
- C.A. Joseph Co., LLC: 1975 (49 years ago)
- Global Steel & Flamecutting Services: 1994 (30 years ago)
Flame Cutting Service Companies in United States
*Including some distributors, etc.
- Accurate Metal Products
- Cutting Edge Fabrication
- Global Steel & Flamecutting Services
- Markham Metals, LCC.
- Diamond Metals Distribution, LLC
- COREMARK Metals.
- Beyond Steel Inc.
Global Distribution of Flame Cutting Service Companies by Country
*Including some distributors, etc.
| Country | Number of Companies | Share (%) |
|---|---|---|
United States of America
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7 | 70.0% |
Sweden
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1 | 10.0% |
Canada
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1 | 10.0% |
United Kingdom
|
1 | 10.0% |
