Making a metal chair with your own hands. A simple homemade chair from square pipes How to weld a metal chair
Simple bar stool with base made of metal pipes with a 1/2″ cross-section, which will take you no more than 1 hour to make. This chair is perfect for a loft (industrial) style interior.
Tools
- Phillips screwdriver or screwdriver with Phillips bit
- two gas wrenches for tightening parts
- metal brush
- engraver or grinder
Materials
Instructions
- First thing wire brush you need to remove all stickers and blemishes industrial production engraver or grinder. To avoid damage to clothing or cuts.
- Next, you need to connect the following parts sequentially from bottom to top: plug, 30 cm pipe, 90 corner, 10 cm pipe, 90 corner, 6 cm pipe, tee, 30 cm pipe, flange.
- Repeat step 2 3 times - collect all 4 legs. Couplings and 4 pipes of 10 cm are needed to increase the height of the chair.
- Now you need to use gas keys to stretch all the structural elements well together to avoid rocking of the finished chair.
- We assemble the legs in pairs from 2 straight tees, 4 six-centimeter tubes and one 10-centimeter tube.
- Attach rubber bearings to the end caps of the chair knife.
- Attach the base flanges to the wooden seat from the back. All that remains is to slightly adjust the direction of the legs and the chair is ready!
Price
The cost of all materials in any of the popular construction supermarkets ranges from 1000 to 1500 rubles, including wooden seat varnished and bearings.
Labor costs
The whole preparation, assembly and making of the bar stool from pipes with your own hands took about 2 hours.
Source yogabycandace.com/blog/diy-industrial-bar-stool
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Making a chair from metal pipes in 7 steps
From materials left over from construction or repair work You can create unique and unusual interior items. For example, from steel square pipes you can build an interesting chair.
To create it you will need:
- steel square pipes;
- wooden plank;
- primer and putty for metal;
- drill, grinder, hammer;
- dye;
- glue and wax for wood;
- plastic plugs for chair legs;
- welding;
- screwdriver and spatula;
- clamps;
- sandpaper with different grain sizes;
- jigsaw (if you want to make the chair seat round).
Step 1. Creating blanks
First, you should decide on the height of the future chair. It all depends on your height and personal preferences. After this, you need to adjust the pipes to the required size.
As a result, you should have 4 long bottom spacers and 4 short top ones for the jumpers.
At the same stage, clean the pipes, removing rust or other contaminants from them.
Step 2. Welding the base
The next step will be welding the workpieces. Lay out two original letters “A” from them and connect the elements with each other. Do this slowly so that the chair does not turn out crooked. You don’t have to worry too much about the quality of the welds; they will still go through processing.
When all the elements are connected, use a grinder to clean welding seams. They should be smooth and flush with the pipes.
Drill mounting holes in the top four pipes. In this master class, the holes were 4 mm.
Step 3. Putty
Use putty to mask small irregularities and other effects on the pipes. Let the putty dry, then sand the surfaces with sandpaper.
Step 4. Adjusting the legs to size
No matter how smoothly you try to cut and weld the legs, it may happen that flat surface the chair will be askew. So you will have to mark, trim and finish the edges of the legs.
Step 5: Paint the base
Give the metal legs a good cleaning again before painting them.
After the paint has dried, the legs can be opened with varnish. Don't forget to put caps on them to prevent the chair from scratching the floor.
Step 6: Creating the Seat
Depending on your wishes, the seat can be made square or round. In this master class, the second option was used. The author bought wooden board, cut it into squares 30x30 cm.
To make the seat even more durable, you can glue two sheets together. While the glue dries, the panels must be secured with clamps.
If you also want to make a round seat, draw a circle on the board and cut it out with a jigsaw.
After that wooden surface needs to be sanded. To do this, use coarse sandpaper first, and then finer and finer.
Saturate the wood with oil and wax. Then polish it with a soft cloth until it starts to shine.
Step 7. Final assembly
After this, you need to secure the seat to the steel frame using self-tapping screws or self-tapping screws.
That's all. Your chair is ready!
Profile pipes are a universal material for use in private households. Variety of products and prices in retail networks determines the popularity of corrugated pipes among builders of dachas and individual buildings.
Profile pipes have amazingly high strength indicators.
The strength and quality of the materials used in the manufacture of pipes, the possibility of using anti-corrosion protection and other attractive factors determine the breadth of their use.
Finished structures will be able to withstand enormous loads, while avoiding even the slightest deformation.
Profile pipes are widely used in the manufacture of household items, the construction of small forms in areas adjacent to houses, installation of the base of barriers, house frames, staircase, balcony and window grilles,for indoors and outdoors, tables, chairs, beds.
If corrosion does not affect the steel, it will serve you for tens or even hundreds of years.
In retail chains there are many different products fromprofile pipe, but not all customer desires are taken into account by manufacturers of outdoor and home furniture, stairs, flower bed fences and other things.
The created structure will not fall apart even for an impressive period of time.
Therefore, when it is possible to individually manufacture objects from profile pipes, they always prefer to create a product according to their own design, with their own hands, which in subsequent years will bring not only joy in use, but also a sense of pride and self-satisfaction.
Making a variety of products from profile pipes with your own hands has recently become increasingly popular.
From a practical standpoint, the advantage of products made from DIY pipes , lies in an absolute understanding of all the advantages, disadvantages and maintainability of the product, in contrast to a purchased one, which always stores mysterious application parameters.
Profile pipes - universal material, from which you can create not only street structures, but also stylish interior items.
Product made from DIY pipes , always meets the requirements of the manufacturer, who knows how the product can be improved.
Design, construction and required materials
To create a product, you need imagination and knowledge of examples of similar products, have some skills as a mechanic and carpenter, stock the necessary tool and the desire to achieve results.
Forged elements are found everywhere and are distinguished by their individuality. They can be used for benches, gates, display cases, tables.
During construction frame house needs to be addressed Special attention on the quality of the material, understanding that Basic structure must be strong and reliable. Therefore, it is advisable to calculate the design or purchase finished project, which details the parameters of profiles and pipes, methods of their connection and processing, including anti-corrosion.
From steel pipes square or rectangular section you can create a lot of useful things for your home.
If a fence is being installed, it is convenient to use profiled pipes as posts, reinforced into the foundation of the fence or driven into the ground with a sledgehammer.
Attaching the crossbars to the posts is possible both by welding and bolts.
It is necessary to select bolts by diameter for optimal fastening of the structure.
It is preferable to attach gate hinges to poles with bolts; welding on pipes will be less reliable.
The frames of small structures that play the role of utility buildings on the estate, such as sheds, greenhouses, garages, poultry houses and others, are optimally made from profile pipes.
At the same time, greenhouses can be made without a foundation and portable from year to year from place to place.
Sports equipment such as racks for basketball hoops and badminton, gaming tables and exercise benches are easily made from profile pipe.
It is reliable, easy to install, and the cost of the material is affordable.
The use of pipes for stairs, balcony railings, and protective grilles for windows requires the use of professional welding work, but achievable with your own hands if you have the skills.
Metal structures made from a profile pipe with your own hands have big amount benefits.
The greatest possibilities for using profile pipes arise when it is necessary to produce DIY metal furniture , it doesn’t matter garden or home furniture, racks and shelves in basements, attics, garages, tables, chairs and benches in gazebos near barbecues and many others.
If you correctly calculate the building, it will be durable and reliable.
Bent frames of chairs, sofas, tables, beds, wardrobes and mezzanines, lamps and other objects, which is enough for your imagination.
The profile pipe allows you to ensure the fulfillment of any fantasies in the house and on the estate.
The greatest interest among the possible products is furniture made from profile pipes because some kind of furniture is always required at a dacha or estate, be it a bench or shelf, chair or table, etc.
Therefore, you should always have pipes and simple tools for creating furniture in stock.
Required Tools
The manufacture of various products requires special equipment and tools. To create the frame of a house or garage, and to make a chair, you need to have different equipment and tools.
If desired, the furniture can be given aesthetics by complicating the frame design and applying decorative finishing.
To make furniture, it is necessary to consider the basic operations that will have to be performed during the work process.
Pipes with a square cross-section are easily assembled into the desired structure.
Cutting the workpieces must be done with a circular saw, popularly called a “grinder” or a hand saw. When precise work is required, it is better to prefer hand saw or an electric jigsaw.
To connect the parts you need welding machine, but if you don’t have it or don’t have the skills to use it, then you need an electric drill with a set of drills for metal and wood.
The main thing is to get a drawing, a grinder and a drill with bolts or a welding machine, and the rest, as they say, is a matter of technique.
To clean parts you need a flat file, for large parts a metal disc for a grinder and an emery disc for wood. Both discs are inexpensive and are always available at hardware stores. Need sandpaper for minor works, mhammer, tape measure, chisel, screwdriver, preferably an electric screwdriver with a set of attachments.
Tools for working with profile pipes.
For making furniture from profile pipe Equipment is required to bend pipes. Making such equipment is not difficult, but it requires time and careful execution.
The equipment is manufactured for the production of intended pipe bends.
Equipment may be changed and supplemented during the work process. Therefore, the main requirements for equipment are simplicity, ease of manufacture, modification and addition.
Recommendations for the manufacture of equipment for the production of bent profile pipes
There are many ways to bend pipes. One of the simplest is to use two tooling pipes with a larger internal diameter and a longer length than the workpiece. The first pipe of the equipment is rigidly fixed on a workbench or on any plane; an option is driven vertically into the ground. The workpiece is bent by fixing the bending point with a wooden wedge. profile pipe in the first pipe of the equipment. Using the second pipe of the equipment, put on the remaining part of the profile, using it as a shoulder, we bend the profile to the desired degree. This bending occurs at one point.
A rocking chair with forged elements looks quite aesthetically pleasing.
In the case where the bend has a complex configuration, the equipment becomes more complicated. The easiest option is to take a 200x50 mm board, the length will be determined by the workpiece, and mark the reference points of the profile bend on it. Secure the board to a workbench, floor or other hard surface. Then, in the designated places, bolt the semicircular wooden stops around which the pipe bends.
The shape of the stops determines the desired bend of the workpiece.
The pipe is fixed in three stops, and then using a larger diameter pipe we bend the workpiece in the stops that define the bends.
So in a simple way bend the parts of a metal chair or headboard from profile pipe.
Manufacturing furniture from profile pipes
Furniture includes chairs, benches, tables, beds, shelves, cabinets, beds.
All these items can be made easily from profile pipes.
The instructions for making furniture from metal are uniform and are determined by the sequence of execution of the following points.
- In accordance with the design drawing of the product, cut blanks of its parts from pipes.
- Clean the cut burrs and drill the necessary holes.
- Using the equipment, bend the parts of the product frame structure.
- Carry out the necessary welding of structural elements.
- Make a tie to the product structure using bolts.
- Prepare and install fittings on a piece of furniture.
- Install wooden and plastic structural elements.
- Paint the elements of all furniture products.
This is how furniture is created from a profile pipe for each specific product.
The instructions provided may be clarified in detail; some points may be omitted. For the chair and for wall shelf The instructions will be different, but it is advisable to create such instructions before starting work.
All these designs will have something in common, namely incredibly high strength and resistance to any aggressive mechanical influences.
VIDEO: Loft-style table made of wood and profile pipes.
Making a metal chair
How to make a metal chair yourself at home? The chair is made from duralumin or steel pipes with a diameter of 18-22 mm. If steel pipes are used for the chair frame, the rear legs (part D) are not necessary. The frame of a metal chair can be assembled from two halves, connecting them together using wooden or metal bushings (bougies). The bushings should fit tightly into the connecting ends of the tubes. They are secured using through metal studs with a diameter of 2-3 mm.
Bending the frame of a metal chair presents some difficulty. It is most convenient to bend using the device described in and plaz.
On a sheet of plywood, redraw the shape of the chair in squares in two projections (side and top). It will be plaz. Before flexible pipes make sure to pack them tightly with sand.
When bending the tube, adjust it to the contour on the plaza. Only in this case will you be able to quite simply and easily achieve the desired shape of the chair frame. Reinforce the frame with two crossbars and rear legs made of the same pipes. The crossbars and legs are fastened with screws using wooden plugs.
Metal Chair Parts Specification
| Part letter designation | the name of detail | Quantity | Dimensions in mm | ||
|---|---|---|---|---|---|
| Length | Width | Thickness | |||
| A | Frame (half) | 2 | 1900 | - | Ø18-22 |
| B | Crossbar | 2 | 400 | - | Ø18-22 |
| IN | Back (upholstery fabric) | 1 | - | - | - |
| G | Seat | 1 | - | - | - |
| D | Posterior leg | 2 | 435 | - | Ø18-22 |
Sew the seat and back of the metal chair from durable upholstery fabric. The back is sewn in the form of an easily removable cover. The seat has double stitching on four sides. Before final assembly of a metal chair, the seat is put on the frame, and only after that the parts of the chair are finally secured.
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