Steps for metal ladders: rotary and zabezhnye, how and what to do, boiled risers, requirements for the design, how to level the deflection

Steps for metal stairs should be properly selected. Correctly selected staircase will become a real decoration of the interior of a country house, apartment, cottage. In addition to the aesthetic appearance, it should also be characterized by good functionality so that all members of the family can easily climb it, including children and elderly people. Successfully selected steps for metal stairs will be the key to a long and safe operation.

Types of metal ladders: what is the difference

According to the structural features of the ladder made of metal do not differ from products made of wood or concrete. They are manufactured in accordance with generally accepted architectural standards and all calculations for them are made equally.

According to the manufacturing methods, iron structures are divided into two types:

1. Forged;
2. Welded.

The manufacture of stairs from forged metal takes a lot of time and requires certain skills. Often they look very beautiful, and some masters manage to make real works of art. But welded structures can be easily handled by a person who has received several practical lessons on welding.

Metal ladders are forged or welded

Stairs can be both internal and external.

For interior designs, an important aspect in their manufacture is external beauty. And in the manufacture of external staircases, the emphasis is on their strength and durability, since atmospheric phenomena have a great influence on them.

Turning steps of the metal ladder: the main points when designing

One of the creative solutions for a house with a small area is a ladder with swivel steps. It does not take up much space, is quickly manufactured, and all necessary calculations can easily be done independently with the help of a special computer program or simple formulas.

The swivel steps of the metal ladder look very original.

What criteria should be considered when designing:

• The width of the ladder;
• The width of the steps;
• Degree of inclination of the ladder;
• Depth of steps.

It should be remembered that the step height should not exceed 20-25 centimeters to avoid injury.

How to pick up metal steps for a ladder

There are several variants of steps that can be selected for a metal ladder. If there is no possibility to consult specialists, then you can try to solve this issue yourself, guided by several criteria.

When selecting, note:

• Design features;
• Operating conditions;
• Expected load;
• Financial opportunities.

Latticed metal steps can be successfully applied both outside and inside the building. They have anti-slip properties, withstand heavy loads and do not retain dirt and snow. In conditions of severe icing or oil contamination, additional anti-slip devices should be installed on them. This type of steps is widely used both in everyday life and in production.

Corrugated stages have increased anti-slip properties due to the protruding part. Often they are made from various types of expanded metal sheets. The use of this type of products is advisable on ships, in workshops of factories, on viewing platforms.

When selecting metal steps, consider the operating conditions and the load on them

Steps from profiled grids are installed in places where high demands on safety of movement are put forward. This can be both production and private buildings, as well as public places or educational institutions.

The steps from the solid sheet of iron look very stylish and are mainly used for interior staircase finishing. They have a special anti-slip coating( for example, powder coating).The thickness of the metal should be optimal so that the deflection of the steps does not form during operation.

Depending on the design decision in the design of the ladder, risers can be present, which are mainly made from the same material as the steps.

What is a metal staircase with flashing steps

Steering steps are the part of the staircase that is used for bends. The width of such steps from the inner edge will be smaller, and from the outside - greater. This design is used to a greater extent for the interior design of the premises, because it looks very impressive.

A metal staircase with staggered steps very much decorates the overall design of the room.

In addition to the obvious advantages, some drawbacks of this type of construction can be identified:

• Project development requires the participation of professionals;
• Very precise fitting of dimensions is required for installation.

Spiral staircases are a striking example of a staircase with staggered steps.

Which metal for ladder steps is best to use

The ladder framework must meet all safety requirements and have a long service life, so it is made of metal with high strength characteristics.

For ladder steps, it is best to use aluminum or one of the types of steel

For the manufacture of steps of metal stairs, the following can be used:

• Aluminum;
• Galvanized steel( GOST 14918-80);
• Stainless steel( GOST 5632-72);
• Low alloy structural steel( GOST 380-60).

The aluminum steps are very light and practical, they can easily be aligned if they are deformed. Galvanized and stainless steel are not subject to corrosion even when exposed to ultraviolet rays and precipitation. Structural steel is very strong, so its use is advisable at high loads.

How to make a ladder with your own hands( video)

When choosing metal steps for stairs, you should think in advance about the nuances that can arise during the installation or operation of the structure. The design of the staircase should be developed simultaneously with the project of the residential building, so that their style has a single concept. And the length of service life directly depends on the selection of quality material and components.

Varieties steps for metal stairs( photo examples)