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nerzhtruba.ru

Registered
Screenshot nerzhtruba.ru
Website screenshot

About the projectWebsite nerzhtruba. ruis an information platform of the Stainless Technologies plant located in Moscow. The company specializes in the production of large-diameter...

Page analyze update date: 2026/03/29 12:50:44
Last whois update date: 2026/08/01 13:42:25
Domain Status
Registered
Paid till
08.09.2026
Available from
09.10.2026

Website Description

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About the project

Website nerzhtruba. ruis an information platform of the Stainless Technologies plant located in Moscow. The company specializes in the production of large-diameter electric-welded pipes - from 355 to 4000 mm. The product range includes products made from both carbon and stainless steel grades.

The plant has been operating on the market for 13 years. The team consists of 107 specialists, and during this time more than 305 projects have been implemented. The company’s equipment is certified according to the NAKS standard, which is important for working with critical facilities.

Main directions

The production process covers the production of pipes for a wide variety of industries. The products are in demand where high loads or aggressive environments are required:

  • Oil and gas and petrochemical industries. Pipes are used to transport oil and gas over long distances under high pressure.
  • Energy. Use in heating mains, as well as for supplying steam at high temperatures.
  • Water supply and sewerage. Main centralized water supply networks and treatment facilities.
  • Nuclear industry and cryogenic technology. There are special requirements for materials and quality of seams.
  • Construction and mining. Supporting elements of foundations, bridges, as well as transportation of bulk materials such as sand or gravel.

In the website catalog you can find pipes made of specific steel grades. For carbon steel this is Art. 3, Art. 20, 09G2S, 17G1S. The stainless steel segment includes popular brands: AISI 304, 304L, 316L, 316Ti, 321, 904L, as well as domestic analogs such as 08Х18Н10, 12Х18Н9Т, 06ХН28МДТ and others.

Features of the site

The resource is not just a catalog, but a tool for interaction with the manufacturer. The page describes in detail the technological cycle: from preparing the steel strip to final packaging. This allows the customer to understand exactly how the quality of the product is formed - through monitoring the wall thickness, checking the weld and straightening the pipe.

The key advantage that the plant emphasizes is the ability to manufacture pipes of any diameter in a given range with different wall thicknesses. The electric welded production method makes such products cheaper than seamless analogues, which is important for large projects.

The website provides an order cost calculator. The user can specify the diameter (from 377 to 4000 mm), wall thickness (325 mm) and steel grade. After filling out the form, the manager will contact you within 10 minutes for calculation and payment.

Contact information

The production is located in Moscow at the address: Ryazansky Prospekt, building 75, building 4.To contact the sales department, the website has a feedback form and a button to call a manager.

FAQ

What is considered a large diameter pipe?

According to the information on the website, this class includes round pipes with a diameter of more than 355 mm. The Stainless Technologies enterprise produces products in the range from 355 to 4000 mm.

What materials are the pipes made from?

The plant works with carbon steels (St. 3, St. 20, 09G2S) and stainless alloys (AISI 304, 316L, 904L, 08Х18Н10 and others). The choice depends on the customer’s requirements for corrosion resistance and loads.

How does the production process work?

The process includes preparing the steel strip, rolling it into a tube, electric welding of the edges (by contact or induction), cooling, straightening to eliminate deformations and a final check of weld quality and geometry.

What are the terms of communication with the manager?

After submitting an application on the website, a specialist must contact the client within 10 minutes to calculate the cost and consultation.

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SEO Score
60.96%
89
Score achieved
146
Maximum score

Main Information

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Title: Производство электросварных труб большого диаметра — «Нержавеющие технологии»
Description: Современный завод в Москве производит электросварные трубы большого диаметра (355–4000 мм) из углеродистых и нержавеющих сталей. 13 лет, 107 специалистов, 305 проектов; опыт в нефтегазе, химии, атомной, водоснабжении и криоиндустрии.
Keywords: empty
Page Encoding: utf-8
Page Filesize: 119 KB

Server Information

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IP: 45.130.41.76
Location: Russia,RU,St Petersburg,195213,59.9417,30.3096,Europe/Moscow
Http Server: nginx-reuseport/1.21.1
Encoding: utf-8
Powered by: php/7.4.33

Meta Tags List

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Internal Links

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External Links

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Whois Information

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domain_name: nerzhtruba.ru
taxpayer_id: registrar: RU-CENTER-RU
update_date: on
update_time:
creation_date: 2022-09-08T05:00:04Z
creation_time: 1662613204

Whois Raw Data

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            domain:        NERZHTRUBA.RU
nserver: ns1.beget.com.
nserver: ns1.beget.pro.
nserver: ns2.beget.com.
nserver: ns2.beget.pro.
state: REGISTERED, DELEGATED, VERIFIED
org:
taxpayer-id:
registrar: RU-CENTER-RU
admin-contact: https://www.nic.ru/whois
created: 2022-09-08T05:00:04Z
paid-till: 2026-09-08T05:00:04Z
free-date: 2026-10-09
source: TCI
Last updated on 2026-08-01T13:38:01Z

Robots.txt

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			User-agent: *
Disallow: /wp-admin/
Disallow: /wp-includes/
Disallow: /archives/
Disallow: /wp-content/plugins
Disallow: /wp-content/cache
Disallow: /wp-trackback
Disallow: /wp-feed
Disallow: /wp-comments
Disallow: /category/
Disallow: /author/
Disallow: /page/
Disallow: /tag/
Disallow: /feed/
Disallow: */feed
Disallow: */trackback
Disallow: */comments
Disallow: /*?
Disallow: /*?*
Disallow: /*.php
Allow: /wp-content/

Sitemap: https://nerzhtruba.ru/sitemap.xml        

SEO Audit

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Technical SEO

Response Code
200
Status 200 OK - page loads correctly.
Character Encoding
Page: utf-8, Header: utf-8
Character encoding consistent between HTML and headers.
Page Size
122132 bytes
Page size acceptable for fast loading.
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Resources
61 total
Too many resources. Optimize and combine files for better performance.
Hreflang Tags
0 hreflang tags
Add hreflang tags if you have multilingual content.
Robots.txt
Exists
Robots.txt file found.
Sitemap
Declared in robots.txt
Sitemap declared in robots.txt.
HTTPS
Yes
Secure HTTPS connection enabled.
Compression
gzip
Gzip or Zstd compression enabled for faster loading.
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Caching
Not set
Add cache-control headers to improve loading speed for returning visitors.
Page Speed
1.28 ms
Excellent loading speed.

On-Page SEO

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Title
Производство электросварных труб большого диаметра — «Нержавеющие технологии»
Title too long. Reduce to 30-60 characters to avoid truncation.
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Meta Description
Современный завод в Москве производит электросварные трубы большого диаметра (355–4000 мм) из углеродистых и нержавеющих сталей. 13 лет, 107 специалистов, 305 проектов; опыт в нефтегазе, химии, атомной, водоснабжении и криоиндустрии. Lenght:233
Meta description too long. Reduce to 100-160 characters.
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H1 Heading
0 found - ""
Add exactly one H1 heading with primary keywords.
Word Count
1089
Good content length (500-2000 words recommended).
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Canonical Tag
Add canonical tag to prevent duplicate content issues.
Duplicate Meta
[]
No duplicate meta tags found.
Keywords
empty
Meta keywords set (note: not used by major search engines).

Content and UX

Language
ru-ru
Language attribute properly set.
!
Images
25 total, 2 missing ALT
Add ALT text to images for accessibility and SEO.
Viewport
width=device-width,initial-scale=1
Viewport meta tag properly set for mobile devices.
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Open Graph
Missing: og:image
Add missing OpenGraph tags for social media sharing: og:image
Structured Data
3 JSON-LD scripts
Structured data (JSON-LD) found.

Positions in Google

Search Phrases - Google

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Position Phrase Page Snippet
4труба стальная марка стали 20/truby-st-20/
4труба стальная сталь 3/truby-st-3/
5труба 08х18н10/truby-08h18n10/
5трубы сталь aisi 304/truby-aisi-304/
54 18 10/truby-04h18n10/
10сталь 12х18н9т/truby-12h18n9t/
13как называется большая труба/novosti/klassifikac...
14взрослые трубы/novosti/klassifikac...
14труба больших размеров/novosti/klassifikac...
14трубы больших размеров/novosti/klassifikac...

Additional Services

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