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DIN 2448 ST52 Cold Drawn Seamless Tubing Seamless Steel Pipes And Tubes For Mechanical Manufacturing

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DIN 2448 ST52 Cold Drawn Seamless Tubing Seamless Steel Pipes And Tubes For Mechanical Manufacturing

Brand Name : TORICH

Model Number : DIN 2448 ST52

Certification : CE,ISO,ISO9001-2008,ISO9001

Place of Origin : Zhejiang/China

MOQ : 1 Ton

Price : Negotiable

Payment Terms : L/C, D/A, D/P, T/T, Western Union, MoneyGram

Supply Ability : 60000 Ton/Tons per Year

Delivery Time : 20-40days

Packaging Details : In bundles or in wooden boxes.

Application : Mechanical Manufacturing

Standard : ASTM,DIN,GB,JIS

Thickness : 2 - 50 mm

Technique : Cold Drawn,Hot Rolled,Cold Rolled,Hot Rolled/Cold Drawn

Surface treatment : customerized

Grade : ST37 ST44 ST52

Alloy or not : Non-alloy,Is Alloy

Section shape : Round,Rectangular

Outer diameter(round) : 17 - 660 mm

Special pipe : precision seamless pipe

Secondary or not : Non-secondary

Grade group : ST35-ST52

Length : 6M or as requirement

Product name : Cold drawn precision round carbon steel tube

Type : Seamless

Material : steel

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DIN 2448 ST52 Cold Drawn Seamless Tubing Seamless Steel Pipes And Tubes For Mechanical Manufacturing

DIN 2448 ST37 ST44 ST52 Cold Drawn Seamless Tubing

Seamless Steel Pipes and Tubes for Mechanical Manufacturing

DIN 2448 is a standard that specifies the requirements for seamless steel pipes and tubes used in mechanical manufacturing. The standard covers various grades, including ST37, ST44, and ST52, which are commonly used in engineering applications due to their excellent mechanical properties and versatility.

Material and Specification

The seamless tubes and pipes under DIN 2448 are primarily made from carbon steel. The specifications ensure that the products meet the necessary mechanical and chemical properties for various applications.

Key Features

  • Seamless Construction: Provides higher strength and durability compared to welded pipes.
  • Cold Drawn: Enhances dimensional accuracy and surface finish.
  • Versatile Applications: Suitable for various mechanical engineering applications.

Chemical Composition

The following table presents the typical chemical composition for the steel grades ST37, ST44, and ST52 as per DIN 2448:

Steel Grade C (%) Si (%) Mn (%) P (%) S (%) Cr (%) Ni (%) Mo (%)
ST37 0.10 0.15 0.60 0.04 0.05 0.25 0.25 0.10
ST44 0.20 0.15 0.80 0.04 0.05 0.25 0.25 0.10
ST52 0.22 0.15 1.20 0.04 0.05 0.25 0.25 0.10

Mechanical Properties

The mechanical properties of the steel grades ST37, ST44, and ST52 are summarized in the following table:

Steel Grade Yield Strength (N/mm²) Tensile Strength (N/mm²) Elongation (%) Hardness (HB)
ST37 235 360-510 26 120-160
ST44 275 410-550 24 130-170
ST52 355 490-630 22 140-180

Steel Grade

  • ST37: Low carbon steel, suitable for general engineering applications.
  • ST44: Medium carbon steel, used for structural applications requiring higher strength.
  • ST52: High carbon steel, ideal for heavy-duty applications and high-stress environments.

Application

The seamless tubes and pipes conforming to DIN 2448 are widely used in various industries, including:

  • Automotive: For manufacturing components such as axles and frames.
  • Construction: In structural applications and scaffolding.
  • Machinery: For hydraulic and pneumatic systems.
  • Oil and Gas: In pipelines and drilling equipment.

Possible Alternative Grades

In addition to ST37, ST44, and ST52, other grades that may be considered as alternatives include:

  • S235: A European standard grade with similar properties to ST37.
  • S355: A higher strength grade comparable to ST52.
  • A106: An American standard for seamless carbon steel pipes.

DIN 2448 ST52 Cold Drawn Seamless Tubing Seamless Steel Pipes And Tubes For Mechanical Manufacturing

DIN 2448 ST52 Cold Drawn Seamless Tubing Seamless Steel Pipes And Tubes For Mechanical Manufacturing DIN 2448 ST52 Cold Drawn Seamless Tubing Seamless Steel Pipes And Tubes For Mechanical Manufacturing

DIN 2448 ST52 Cold Drawn Seamless Tubing Seamless Steel Pipes And Tubes For Mechanical Manufacturing DIN 2448 ST52 Cold Drawn Seamless Tubing Seamless Steel Pipes And Tubes For Mechanical Manufacturing

DIN 2448 ST52 Cold Drawn Seamless Tubing Seamless Steel Pipes And Tubes For Mechanical Manufacturing

DIN 2448 ST52 Cold Drawn Seamless Tubing Seamless Steel Pipes And Tubes For Mechanical Manufacturing

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.

DIN 2448 ST52 Cold Drawn Seamless Tubing Seamless Steel Pipes And Tubes For Mechanical Manufacturing

DIN 2448 ST52 Cold Drawn Seamless Tubing Seamless Steel Pipes And Tubes For Mechanical Manufacturing

DIN 2448 ST52 Cold Drawn Seamless Tubing Seamless Steel Pipes And Tubes For Mechanical Manufacturing

DIN 2448 ST52 Cold Drawn Seamless Tubing Seamless Steel Pipes And Tubes For Mechanical Manufacturing

DIN 2448 ST52 Cold Drawn Seamless Tubing Seamless Steel Pipes And Tubes For Mechanical Manufacturing

Q: Are you trading company or manufacturer ?

A: manufacturer,also can do trading.

Q: How long is your delivery time?

A: Generally speaking,it is 10-15 days if the goods are in stock,or it is 30-40 days if the goods are not in stock, it is according to quantity.

Q: Do you provide samples? is it free or extra ?

A: Yes, we could offer the sample for free charge but need pay the cost of freight.

Q: What is your terms of payment ?

A: Payment<=2000USD, 100% in advance. Payment>=2000USD, 30% T/T in advance ,balance before shippment.

If you have another question, pls feel free to contact with me.


Product Tags:

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DIN 2448 Seamless Steel Pipes

      
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