NurKazMetal https://nurkazmetal.kz Hatches - fire-fighting, sewer, water supply and for heating mains from the manufacturer. With delivery to the object. Thu, 24 Oct 2024 09:56:38 +0000 en-US hourly 1 https://nurkazmetal.kz/wp-content/uploads/2021/05/cropped-Logo_final2_b-32x32.png NurKazMetal https://nurkazmetal.kz 32 32 Our mission https://nurkazmetal.kz/en/our-mission/ Wed, 02 Jun 2021 04:18:08 +0000 https://nurkazmetal.kz/?p=730

About us / Our Mission

Our mission

  • Safe driving

To supply the streets and roadways of Kazakhstan with the production of durable cast iron hatches.

  • We target companies

It is important to us that you are satisfied with our interaction.

  • We strive to become better

Our factory only accepts craftsmen with a desire to work and improve their craft.

Characteristics of hatches according to GOST:

  • Lightweight “L” in GOST – “A15” – small-sized. Allows a load of 1.5 tons

For green areas and pedestrian areas

  • Average “C” in GOST “B125” - allows a load of 12.5 tons

Designed for parking lots, sidewalks, and roadways of city parks

  • Heavy “T” in GOST “250” - allows a load of 25 tons

Designed for busy urban roads

  • Trunk “TM” in GOST “D400” – allows a load of 40 tons

Designed for main roadways

For your convenience, you can familiarize yourself with the designation of the manhole cover:

  • Water supply - “V " or " VK”;
  • Industrial and household sewerage - " K " or " VK”;
  • Fire hydrant - " PG”;
  • Telephone network - " hatches of GTS” - hatches of Kazakhtelecom.
  • Heat network - " TS”;
  • Gas network - " GS”;

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]]> About the company https://nurkazmetal.kz/en/about-the-company/ Wed, 02 Jun 2021 04:16:55 +0000 https://nurkazmetal.kz/?p=728

Home / About the company

Iron foundry NurkazMetal

The NurKazMetal iron foundry, for more than 15 years, has been a large manufacturer of products made of cast iron, aluminum and brass. We are one of the few leaders in the Kazakhstan market who make branded, high-quality products at prices below market prices. And he fulfills orders of any complexity, recreating any form.

In production, we pay careful attention to equipment. It is important for us to provide products with high technological parameters and within a strictly specified time frame.
Each of our products fully complies with GOST standards and is certified.

You receive a direct guarantee for a period of 5 years. This shows that we are confident in our craftsmen, and we do things “not haphazardly,” but conscientiously. When ordering impressive volumes (for example: 100 hatches), we will try to agree with you on the price.
Our plant has been chosen by leading companies for many years, such as: BI-Group, Bazis Construction LLP, OTAU GROUP LLP, ART Kurylys TOO.

We tirelessly, day after day, work on production:

  • Cast iron rainwater inlets and water inlets;
  • Steel gratings and flanges;
  • Stainless and promotional products, aluminum and brass products;
  • Billets, housings, wells, steel outlets;

Cast iron, high-strength hatches of types – “L” (light), “S” (medium), “T” (heavy), “TM” (main), and “ST” (super-heavy) of various modifications. We also fill products for a brick factory (trolley wheels, oven hatches);

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]]> Plastic or cast iron sunroof? https://nurkazmetal.kz/en/plastic-or-cast-iron-sunroof/ Wed, 02 Jun 2021 04:16:08 +0000 https://nurkazmetal.kz/?p=726

Information / Plastic or cast iron hatch?

Plastic or cast iron sunroof?

Let’s first go back to the question – “Why is a sewer hatch necessary?”
First of all, ensure road safety. Secondly, create access to the communication system and last for many years.

What is the advantage of polymer-sand hatches? Probably only because of their cheapness. Therefore, if your choice fell on a plastic hatch, then remember the expression: “The miser pays twice.”

Of course, in parks or in green areas, you can resort to installing polymer-sand hatches. But, as practice shows, an unpleasant circumstance can arise here too. After all, a pedestrian’s sharp heel can easily get stuck in such a lid, or at worst, the kids will break through the lid with a stone. Let’s keep silent about the quality of the installation.
Contractors who purchase plastic hatches do not think about safety; their direct desire is to save money.

The superiority of cast iron is obvious. Firstly, it will last a long 20-30 years. This will significantly save your budget compared to polymer-sand hatches, which at first glance seem many times cheaper. Secondly, they fulfill their intended purpose according to GOST.

The NurKazMetal plant produces cast iron sewer manholes in accordance with GOST standards. Each product undergoes strict certification.

Call us for detailed advice.

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]]> Rain receivers. And is it really necessary? https://nurkazmetal.kz/en/rain-receivers-and-is-it-really-necessary/ Wed, 02 Jun 2021 04:15:24 +0000 https://nurkazmetal.kz/?p=724

Information / Rain receivers. And is it really necessary?

Rain receivers. And is it really necessary?

Unfortunately, the construction of storm sewers is impossible without installing storm wells. So, according to the SNIP norms.

Basically, the storm water inlet is located in the courtyard of a high-rise building, on a park alley, along the sidewalk and pedestrian crossing, of course, if there is an autonomous sewer system. Also on the road along the path of the storm routes.
The devices are manufactured in the form of gratings. This is done with the intention that large debris will linger on the surface of the roads. This way the drain will not become clogged.

You may have a question: “What is the advantage of cast iron rainwater inlets?”

It was not in vain that we, as manufacturers, chose this particular metal, since it compares favorably with other materials.
At least because it can withstand any load class and has excellent throughput. Cast iron is a pure alloy, so we can easily characterize it with the word “environmentally friendly”. It is resistant to acid-base environments and will last for decades.

Our plant produces both round and rectangular types of rainwater inlets:

  • Round

Universal. The cover is easy to remove. You do not need to dismantle the well to clean the drain. You can install it: on the highway, and along the road, in the park, in the square, and even in the yard.

  • Rectangular

The design is in demand when it is necessary to accept huge volumes of wastewater. For example, in regions where there is a lot of rainfall.

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]]> Cast Iron casting https://nurkazmetal.kz/en/cast-iron-casting/ Wed, 02 Jun 2021 04:10:52 +0000 https://nurkazmetal.kz/?p=716

Information / Iron casting

Cast Iron casting

Cast iron is an alloy of iron with a carbon to carbon ratio of at least 2.14%. Mostly metal is divided into 2 types: gray and white. In the first, the silicon and graphite content is from 2.9 to 3.7%.

On the main page, we have given a sequential description of the stages of work.
Here, we want you to familiarize yourself in detail with the basic methods of iron casting:

Casting in molds from a clay-sand mixture;
Gypsum, or shell form;
Metal protected form;
Under pressure;

Inside the mold itself, we place a model of the finished product, which repeats it, but is larger in size according to the amount of casting shrinkage.
The mixture is compacted and compacted so that it completely adheres to the model. Next, we carry out casting through the holes (sprues).

Products made of high-strength cast iron are produced using the method of casting into a gasified model, using molds from a sand mixture.
In order to improve its properties, high-strength cast iron undergoes heat treatment:

We heat the material to 850 °C;
We keep it warm for several hours;
Let cool with mineral oil at 350°C;
This method helps us relieve the internal stress of the metal, and protect ourselves from the appearance of cracks in the application, as well as increase its homogeneity.

You may be wondering what are the benefits of cast iron?

  • Durable product quality;
  • Reasonable and very affordable prices;
  • Wear resistance and strength;

Ultimately, industries that in the recent past have chosen steel over cast iron. Over time, however, they return to old and proven material.

Professional equipment helps to produce material in large volumes, without neglecting quality.

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]]> We offer hatch branding https://nurkazmetal.kz/en/we-offer-hatch-branding/ Wed, 02 Jun 2021 04:05:31 +0000 https://nurkazmetal.kz/?p=713

About us / We offer hatch branding

We offer hatch branding

People don’t pay attention to the sewer system. But nevertheless, this is an indispensable technical structure for our streets, which ensures everyday life and the movement of water.

In order to indicate the company’s image, we propose to use the branding service (mark the manhole cover with the company logo).

By the way, you can also order from us complex decorative elements for the lid. It’s not just the outside of the hatch that plays a role here.

The design will provide the shell with a rough surface, thanks to this maneuver the hatch will become less slippery.

The craftsmen of our factory try to pay attention to detail and create the most comfortable conditions for our mutually beneficial cooperation with you.

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