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Seamless profile steel pipe

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Model: 9259
85.00 грн/kg
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Model: 9267
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Model: 9266
85.00 грн/kg
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Model: 9261
85.00 грн/kg
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Model: 9275
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Model: 9273
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Model: 9264
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Model: 9258
85.00 грн/kg
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Model: 9288
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Model: 9257
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Model: 9260
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Model: 9393
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Model: 9326
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Model: 9286
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Model: 9291
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Model: 9263
85.00 грн/kg
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Model: 9281
85.00 грн/kg
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Model: 9325
85.00 грн/kg
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Model: 9265
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Model: 9429
85.00 грн/kg
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Model: 9432
85.00 грн/kg
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Model: 9283
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Model: 9301
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Model: 9480
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Seamless profile steel pipe

Seamless profile steel pipe in Ukraine

Steel pipes made using the rolling method have a wide range of applications. Despite the appearance of new materials, metal still remains popular in various industries. The profile pipe has many positive operational characteristics that have a direct impact on popularity. It withstands loads, high pressure and elevated temperatures. From us you can buy certified rolled metal with regional delivery, quality service and many other similar advantages.

Field of application and features

Steel seamless profile pipes are made in accordance with state quality standards from proven raw materials. This allows you to achieve the required level of reliability and durability in use. Among the popular fields of application, it is possible to note:

  • Automotive industry.
  • Aircraft construction.
  • Gas production industry.

This is only part of the spheres where such pipes are actively used. They may differ in size, cross-sectional diameter, brand of steel used in production, and other characteristics. Such a variety of options allows you to choose the best solution for the current application conditions.

Rental is the main way of production of such production. Cold and hot rolling make it possible to obtain products with different characteristics and geometrical parameters. For production, special blanks are used, which are processed with the help of modern lathes. Certified technologies together with high-quality equipment make it possible to obtain precision, impeccable quality in every detail, which has a direct impact on the success of operation.

Advantages

If you buy certified steel pipes made according to all standards, you can get several important advantages:

  • The ability to cope with high levels of internal pressure.
  • Plasticity, which expands the scope of use.
  • Durability, durability of use.
  • High quality surface, etc.

The price is combined with the quality very harmoniously, which becomes an important advantage for the majority of clients.

Buying from us is convenient and simple

If you need to purchase this type of rolled metal with an official quality guarantee at the best price, feel free to contact us. The company has been working on this market for a long time, offering customers stable and comfortable conditions that anyone can appreciate. Consultations will help to understand the intricacies of specific types of profile pipes, to find the best solution for your needs. Managers are happy to provide competent support to clients.

Delivery is carried out in a short time, which allows you to receive the order without delay. We offer exclusively certified products that have all the necessary documents. The price is pleasantly surprising, as is the quality of the service. Every customer can feel the personal approach to customers.

Questions & Answers

Steel grades of seamless steel profile pipes

Structural alloy steels (GOST 4543): 20KhM, 35KhM, 30KhN2MFA, 38KhN3MA, 40KhN2MA, 40KhN, 25KhGT, 18KhGT, 40KhGSA, 35KhGSA, 30KhGSA, 20KhG, 45Kh, 40Kh, 35Kh, 30Kh, 20Kh, 15Kh.

Carbon steels (GOST 380): St4sp, St4ps, St3Gsp, St3Gps, St3sp, St3ps, St3kp, St2sp, St2ps, St2kp, St1sp, St1ps, St1kp, St0.

High-quality carbon steels (GOST 1050): 50, 45, 40, 35, 30, 25, 20, 15, 10, 08.

Pipeline steels: 20Kh1M1F1TR, 15Kh1M1F, 12Kh1MF, 09G2S, 20, 10, 15Kh5M.

Low-alloy steels (GOST 19281): 17G1SU, 17G1S, 10G2S1, 09G2S, 12GS, 16GS, 15GF, 14G2.

Corrosion-resistant steels (GOST 5632): 03Х17Н14М3, 10Х17Н13М2Т, 08Х18Н10Т, 12Х18Н10Т, 08Х18Н10, 20Х13, 30Х13, 12Х13, 40Х13.

Standards for seamless steel profile pipes

GOST for Profile Pipes

GOST 8645-68 — Rectangular Steel Pipes. Assortment;

GOST 8639-82 — Square Steel Pipes. Assortment.

GOST for Pipe Materials

GOST 5632-2014 — Stainless and Heat-Resistant Steels;

GOST 19281-2014 — Low-Alloy Steels;

GOST 4543-2016 — Alloyed Structural Steels;

GOST 1050-2013 — High-Quality Carbon Steels.

GOST for Control, Testing, and Requirements

GOST 3728-78 — Bend Test;

GOST 8695-75 — Flattening Test;

GOST 10006-80 — Tensile Testing;

GOST 3845-75 — Hydraulic Testing;

GOST 7565-81 — Sampling;

GOST 7566-2018 — General Requirements for Metal Products.

Main GOSTs for Seamless Pipes (Basis for Profile Pipes)

GOST 8733-74 — Seamless Cold-Formed Pipes. Technical Requirements;

GOST 8734-75 — Seamless Cold-Formed Pipes. Assortment;

GOST 8731-74 — Seamless Hot-Formed Steel Pipes. Technical Requirements;

GOST 8732-78 — Seamless Hot-Formed Steel Pipes. Assortment.

GOST for Special Seamless Pipes

GOST 9940-81 — Seamless Hot-Deformed Stainless Steel Pipes;

GOST 9567-75 — Seamless Cold-Deformed Precision Pipes;

GOST 9941-81 — Seamless Cold-Deformed Stainless Steel Pipes;

GOST 550-75 — Pipes for High-Pressure Boilers and Pipelines.

International Standards

ASTM A519 — Seamless Mechanical Tubing;

ASTM A213 — Seamless Alloy Steel Pipes;

ASTM A106 — Seamless General-Purpose Pipes;

EN 10216 — Seamless Pressure Tubes;

EN 10210 — Hot-Deformed Seamless Profile Tubes.

Table for calculating the weight of square seamless pipes according to GOST 8639-82
Profile size, mm Wall thickness, mm Weight of one linear meter, kg
20х20 2,0 1,11
25х25 2,0 1,39
25х25 3,0 1,95
30х30 3,0 2,38
30х30 2,0 1,69
40х40 4,0 4,08
40х40 3,0 3,24
40х40 2,0 2,33
50х50 4,0 5,25
50х50 3,0 4,13
60х60 4,0 6,42
60х60 3,0 5,01
80х80 5,0 10,6
80х80 4,0 8,76
100х100 5,0 14,12
100х100 4,0 11,1
120х120 6,0 19,86
140х140 6,0 24,76
150х150 5,0 22,43