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Hot Finished Seamless Tube EN 10210-1

EN 10210-1 Hot Rolled Seamless Tubes are known for their robustness and structural integrity. These tubes have high strength and durability. They are widely used in structural engineering, building and bridge construction, machine building and automotive industry.

Description

EN 10210-1 Hot Finished Seamless Tube

Introduction

EN 10210-1 specifies technical delivery conditions for hot finished seamless structural hollow sections of non-alloy and fine grain steels. This article delves into the material, specification, key features, chemical composition, mechanical properties, steel grade, application, and possible alternative grades of EN 10210-1 S235JRH, S275J0H, S275J2H, S355J0H, and S355J2H.

Material and Specification

EN 10210-1 covers steel grades S235JRH (1.0039), S275J0H (1.0149), S275J2H (1.0138), S355J0H (1.0547), and S355J2H (1.0576) for hot finished seamless tubes used in structural applications.

Key Features

  • Hot finished seamless tubes ensure high strength and durability.
  • Suitable for various structural applications due to their robust nature.
  • Excellent weldability and formability characteristics.

Chemical Composition

Steel Grade C% max Si% max Mn% max P% max S% max
S235JRH 0.17 0.20 1.40 0.040 0.040
S275J0H 0.20 0.20 1.50 0.035 0.035
S275J2H 0.20 0.20 1.50 0.030 0.030
S355J0H 0.22 0.55 1.60 0.035 0.035
S355J2H 0.22 0.55 1.60 0.030 0.030

Mechanical Properties

Steel Grade Yield Strength (Mpa) Tensile Strength (Mpa) Elongation (%) Impact Energy (J)
S235JRH 235 360-510 26 27
S275J0H 275 410-560 23 27
S275J2H 275 410-560 23 27
S355J0H 355 470-630 22 27
S355J2H 355 470-630 22 27

Steel Grade

The steel grades mentioned above are known for their structural integrity and suitability for various construction projects.

Application

EN 10210-1 hot finished seamless tubes find applications in:

  • Structural engineering
  • Construction of buildings and bridges
  • Machinery and equipment manufacturing
  • Automotive industry

Possible Alternative Grades

Alternative grades that can be considered based on specific requirements include:

  • S235JR (1.0038)
  • S275JR (1.0044)
  • S355JR (1.0045)
  • S355K2H (1.0512)

Additional information

Application

Manufacturing Pipelines

Material

Alloy Steel, Carbon Steel

Steel Grade

S235JRH (1.0039), S275J0H (1.0149), S275J2H (1.0138), S275NH (1.0493), S275NLH (1.0497), S355J0H (1.0547), S355J2H (1.0576), S355K2H (1.0512), S355NH (1.0539), S355NLH (1.0549), S420NH (1.8750), S420NLH (1.8751), S460NH (1.8953), S460NLH (1.8956)

Technique

Cold Drawn, Cold Rolled, Hot Rolled

Tolerance

±1%

Outer Diameter

25-426mm

Wall Thickness

1-50mm

Alloy Or Not

Is Alloy, Non Alloy

Shape

Customer Requirements, Rectangular, Round, Square

OEM

Allow

MOQ

1 Pcs, 1 Ton

Sample

Allow

Processing Services

Bending, Customers's Requirement, Cutting, Decoiling, Moulding, Punching, Welding

Packing

Customer Requirements, Nylon Braided Tape, Wooden Box

Payment Method

D/A, D/P, L/C, MoneyGram, T/T, Western Union

Custom Made

LOGO, Package, Spray Label

Certification

API, BSI, CE, ISO14001, ISO9001, ROHS, TS16949

Secondary Or Not

Non-secondary

Company Profile

TORICH Group, an one-stop service provider of raw materials engaged in raw material production, R&D and

trade, has 30+ years of experience in the market, exported to 56 +countries, and won good reputation and

credibility among domestic and foreign customers.

The company’s production plant covers an area of over 10,000 square meters, with an annual production

capacity of 50,000 tons of materials and a comprehensive trading and warehousing capacity of 100,000 tons, which

can satisfy customers’ personalized needs for raw materials in terms of diversity and timeliness.

The group holds shares in more than ten domestic production entities, whose main products include

seamless steel pipes ( carbon steel and stainless steel), welded pipes ( carbon steel and stainless steel), pipe fittings

( carbon steel and stainless steel), titanium (titanium tubes, titanium rods, titanium cakes, titanium plates, etc.),

aluminum (aluminum tubes, aluminum rods, aluminum die casting, aluminum casting, CNC machining), and CNC

deep processing of metal materials such as tubes, rods, and casting parts.

Over the past 30 years, the company has been gradually developing new technologies and materials to meet

the growing needs of customers and various diversified needs, exporting to more than 56 countries and still

increasing the number of exporting countries, aiming to help customers to solve the demand for raw materials, and

to facilitate one-stop purchasing for customers

Certificate

Workshop Show

Testing equipment

Package