Small Round Steel Sheet Metal Profiling Gas Cutter Metal Sheet Cutting Machine

Model	CG2-150/ CG2-150A
Cutting steel plate thickness	5-100mm
Cutting speed	50-750mm/min
Cutting the largest square	500×500mm
Cutting the largest rectangle	400×900mm or 450×750mm
Maximum cutting circle diameter	150:600mm
150A	20-1800
Maximum cutting length	1200mm
Cutting accuracy	ovality ≤ 1.5mm square ± 1mm/600mm
Input voltage	AC220V/50Hz
Motor power	24W
Dimensions	1190×335×800mm
Weight	56KG

The Small Round Steel Sheet Metal Profiling Gas Cutter Metal Sheet Cutting Machine is designed for profile cutting of suitable steel sheets,metal plates,small round steel,and other compatible ferrous metal workpieces. Using a guided gas cutting process,the machine provides a practical solution for workshops and manufacturers that need to produce circular,curved,and customized metal profiles without relying entirely on manual torch cutting.

Profiling gas cutting is widely used in steel fabrication,construction,machinery manufacturing,shipbuilding,repair workshops,and general metalworking. By guiding the cutting torch along a predefined profile or template,the machine can help reproduce similar shapes more consistently across multiple workpieces.

The actual cutting thickness,round steel diameter,working area,and profile capability depend on the specific machine configuration,cutting torch,gas supply,material characteristics,and operating conditions.

Small Round Steel Cutting

Small round steel components can be used in brackets,flanges,machinery parts,structural assemblies,and other fabricated products. A profiling gas cutter can be used for compatible round steel workpieces when the diameter and workholding arrangement fall within the machine's rated range.

Stable positioning is important when cutting round materials. The workpiece should be properly supported and secured before the cutting process begins. Correct positioning helps prevent unwanted movement and contributes to more consistent cutting results.

The term "small round steel" describes the intended application rather than a universal diameter specification. The actual round steel capacity should always be confirmed according to the machine model.

Sheet Metal Profiling

The machine is also suitable for profile cutting of compatible steel sheets and plates. Instead of making only straight cuts,the profiling system allows the torch to follow a predetermined shape.

Depending on the machine design,the profile may be created through a mechanical template,guide,pattern,or other tracing mechanism. This makes the machine suitable for workshops that need to produce repeated shapes without programming a CNC cutting system for every individual component.

Typical profiles may include circles,arcs,curved edges,irregular outlines,and other shapes supported by the profiling system.

Gas Cutting Technology

The machine uses a gas cutting torch to process suitable ferrous metals. A controlled flame is used for preheating,and oxygen participates in the cutting process to separate the steel.

The choice of fuel gas,oxygen pressure,nozzle,torch configuration,and cutting speed depends on the material and thickness. Correct setup is important for achieving stable cutting performance and controlling the resulting edge condition.

Gas cutting is particularly established for carbon steel and similar ferrous materials. It should not be assumed that the same process is suitable for aluminum,stainless steel,or other non-ferrous metals. These materials often require alternative cutting technologies.

Metal Sheet Cutting Applications

The Small Round Steel Sheet Metal Profiling Gas Cutter can be used for a wide range of fabrication applications,including:

Steel sheet profile cutting

Metal plate cutting

Small round steel cutting

Circular steel component production

Bracket fabrication

Flange cutting

Base plate production

Structural steel fabrication

Machinery component production

Construction steel processing

Maintenance and repair

Custom metal part manufacturing

The machine can serve as an independent cutting station or complement other fabrication equipment such as CNC plasma cutters,laser cutting machines,mechanical saws,and drilling equipment.

Profile Cutting and Template Operation

One of the main advantages of profiling technology is the ability to reproduce a physical shape. For repeated production,the operator can use a suitable template or guide and follow the same profile for multiple workpieces.

This can be useful for workshops that produce custom components in small or medium batches. It can also simplify certain repair and maintenance jobs where a physical sample or template is available.

The actual profile accuracy depends on the template quality,guide mechanism,torch alignment,material condition,cutting parameters,and operator setup. Where tight dimensional tolerances are required,the application should be evaluated before selecting the machine.

Cutting Quality

Several factors influence the quality of a gas-cut steel edge. These include material grade,material thickness,torch condition,nozzle selection,oxygen pressure,fuel gas settings,cutting speed,and torch alignment.

A properly adjusted flame and cutting speed can help produce a more consistent cut. Incorrect settings may increase slag,burrs,edge irregularities,or dimensional variation.

After cutting,some applications may require additional grinding,slag removal,deburring,or edge finishing. The required secondary operation depends on the final application and desired surface condition.

Production Efficiency

For repeated profile cutting,the machine can reduce the amount of manual torch guidance required. Once the appropriate template and setup are established,the operator can reproduce similar profiles on multiple workpieces.

This can help improve workflow efficiency in fabrication shops that process repeated steel components. However, actual productivity depends on material thickness,profile complexity,workpiece loading,cutting speed,operator workflow,and machine configuration.

For higher-volume production,an automated CNC plasma or fiber laser system may be more appropriate. Profiling gas cutting remains useful where flexibility,simplicity,and gas cutting capability are important.

Material Compatibility

The primary application is suitable ferrous metal cutting,especially carbon steel sheets,plates,and compatible round steel components.

Material thickness and composition should be confirmed before processing. Carbon steel,alloy steel,and other ferrous materials can have different cutting characteristics.

Aluminum and many stainless steel applications generally require different cutting technologies because conventional oxy-fuel cutting is not normally the preferred method for these materials. Plasma,laser,waterjet,or mechanical cutting may be more suitable depending on the application.

Workshop-Friendly Design

Profiling gas cutters can be useful in fabrication workshops because they provide a relatively straightforward method for producing custom profiles.

The machine can be used for new component fabrication as well as repair work. A workshop may use it to reproduce brackets,plates,flanges,and other steel components from drawings,templates,or existing patterns.

Before cutting,the operator should verify the workpiece position,gas connections,torch condition,and required profile. Proper preparation helps reduce cutting errors and improves overall workflow.

Safety and Gas System

Gas cutting involves high temperatures,open flames,pressurized gas,and hot metal. Safe operation requires trained personnel and suitable workplace procedures.

Gas cylinders should be secured correctly and kept away from unsuitable heat sources. Hoses,regulators,connections,and torch components should be inspected regularly.

Operators should use appropriate eye protection,heat-resistant gloves,protective clothing,and other required personal protective equipment. Adequate ventilation should also be maintained to manage fumes and combustion products.

The exact safety equipment and protective features supplied with the machine depend on the selected configuration. Operators should always follow the manufacturer's operating instructions and applicable workplace regulations.

Maintenance

Regular maintenance helps keep the profiling gas cutter operating consistently. The cutting torch,nozzle,gas hoses,regulators,and guide mechanism should be inspected periodically.

The nozzle should be cleaned and replaced when necessary. The profiling guide or template should also be kept clean and properly aligned.

Mechanical moving components should be checked according to the manufacturer's maintenance schedule. Proper maintenance can help reduce unexpected downtime and maintain stable cutting performance.

OEM and Custom Solutions

Different customers may require different working dimensions,profile shapes,material thicknesses,and cutting configurations. Customized solutions can therefore be evaluated according to the application.

When requesting a quotation,customers should provide the material type,steel thickness,round steel diameter,maximum workpiece size,profile shape,production volume,and preferred gas cutting system.

Drawings,templates,and sample workpieces can also help determine the appropriate profiling gas cutter configuration.

FAQs

1. What is a profiling gas cutter?

A profiling gas cutter is a machine that guides a gas cutting torch along a predefined profile or template to cut specific shapes in suitable metal materials.

2. Can it cut small round steel?

Yes. Compatible small round steel components can be cut when their dimensions are within the machine's rated cutting and workholding capacity.

3. Can it cut steel sheets?

Yes. The machine is suitable for profile cutting of compatible steel sheets and plates.

4. What materials are suitable for gas cutting?

Gas cutting is primarily used for suitable ferrous materials,especially carbon steel. Material grade and thickness should be confirmed before production.

5. Can it cut stainless steel?

Conventional oxy-fuel gas cutting is generally not the preferred process for stainless steel. Plasma,laser,waterjet,or mechanical cutting may be more suitable.

6. Can it cut aluminum sheets?

Standard gas cutting is generally not suitable for aluminum. An appropriate alternative cutting technology should be selected for aluminum applications.

7. What shapes can it cut?

Depending on the profiling system,it can cut circles,arcs,curves,and other suitable template-based profiles.

8. Does the machine use CNC control?

Not necessarily. Many profiling machines use mechanical template or tracing systems rather than CNC programming. The exact control method depends on the model.

9. What affects gas cutting quality?

Material thickness,torch condition,nozzle size,oxygen pressure,fuel gas settings,cutting speed,and torch alignment all influence cutting quality.

10. Is additional finishing required?

Some applications may require slag removal,grinding,deburring,or other edge finishing after gas cutting.

11. Is the machine suitable for small workshops?

Yes. It can be useful for fabrication,repair,maintenance,and general steelworking shops that need flexible profile cutting.

12. Can the profiling gas cutter be customized?

Yes. Working dimensions,profiling arrangements,torch configuration,and other machine options can be evaluated according to customer requirements.

Why Choose Us

Profile Cutting Capability – Designed for cutting suitable steel sheets,plates,and small round steel components according to predefined profiles.

Gas Cutting Technology – Uses an established gas cutting process for compatible carbon steel and ferrous metal applications.

Flexible Profiling – Suitable for circular,curved,and customized template-based shapes.

Workshop Friendly – Practical for fabrication,repair,maintenance,and custom metalworking applications.

Repeatable Cutting – Template-guided operation can help reproduce similar profiles across multiple workpieces.

Broad Fabrication Applications – Suitable for brackets,flanges,base plates,structural components,and custom steel parts.

Complementary Equipment – Can work alongside CNC plasma,laser,mechanical cutting,and other metal fabrication equipment.

OEM & ODM Support – Machine configuration can be evaluated according to material dimensions,profile requirements,templates,and production needs.

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