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DIN 2394 St52-3 Sizing Steel Pipe Welded And Sized Precision Steel Tubes For Precision Equipment
DIN 2394 St52-3 Sizing Steel Pipe Welded And Sized Precision Steel Tubes For Precision Equipment
DIN 2394 St52-3 Sizing Steel Pipe Welded And Sized Precision Steel Tubes For Precision Equipment
DIN 2394 St52-3 Sizing Steel Pipe Welded And Sized Precision Steel Tubes For Precision Equipment
DIN 2394 St52-3 Sizing Steel Pipe Welded And Sized Precision Steel Tubes For Precision Equipment
DIN 2394 St52-3 Sizing Steel Pipe Welded And Sized Precision Steel Tubes For Precision Equipment
DIN 2394 St52-3 Sizing Steel Pipe Welded And Sized Precision Steel Tubes For Precision Equipment
DIN 2394 St52-3 Sizing Steel Pipe Welded And Sized Precision Steel Tubes For Precision Equipment
DIN 2394 St52-3 Sizing Steel Pipe Welded And Sized Precision Steel Tubes For Precision Equipment
DIN 2394 St52-3 Sizing Steel Pipe Welded And Sized Precision Steel Tubes For Precision Equipment
Specifications
Brand Name :
TORICH
Model Number :
DIN 2394
Certification :
ISO9001-2008
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 :
Hydraulic Pipe
Standard :
ASTM,DIN,GB,JIS
Thickness :
0.1mm-60mm
Technique :
ERW
Surface treatment :
Galvanized
Grade :
RSt34-2 RSt37-2 St44-2 St52-3
Alloy or not :
Is Alloy
Standard2 :
DIN 2394
Section shape :
Round
Outer diameter(round) :
17 - 660 mm
Special pipe :
Precision steel tube
Secondary or not :
Non-secondary
Grade group :
ST35-ST52
Length :
6M or as requirement
Type :
ERW Welded/Seamless Or Shaped/Round
Material :
steel
Description

DIN 2394 St52-3 Sizing Steel Pipe Welded And Sized Precision Steel Tubes For Precision Equipment

DIN 2394 RSt34-2 RSt37-2 St44-2 St52-3 Sizing Steel Pipe Welded And Sized Precision Steel Tubes For Precision Equipment

Material

DIN 2394 specifies the requirements for welded and sized precision steel tubes used in various applications, particularly in precision equipment. The steel grades covered under this standard include RSt34-2, RSt37-2, St44-2, and St52-3, each with distinct properties suitable for different engineering needs.

Specification

The specification outlines the dimensions, tolerances, and mechanical properties required for precision steel tubes. These tubes are designed for high precision applications, ensuring that they meet stringent quality and performance standards.

Key Features

  • High Precision: Manufactured to tight tolerances for exact fit and function.
  • Welded Construction: Ensures structural integrity and strength.
  • Versatile Applications: Suitable for various industries including automotive, machinery, and construction.
  • Corrosion Resistance: Depending on the grade, some tubes offer enhanced resistance to corrosion.

Chemical Composition

Steel Grade C (%) Si (%) Mn (%) P (%) S (%) Cr (%) Ni (%) Mo (%)
RSt34-2 0.12 0.25 1.20 0.045 0.045 - - -
RSt37-2 0.17 0.25 1.20 0.045 0.045 - - -
St44-2 0.20 0.25 1.50 0.045 0.045 - - -
St52-3 0.22 0.25 1.60 0.045 0.045 0.50 0.50 0.10

Mechanical Properties

Steel Grade Yield Strength (MPa) Tensile Strength (MPa) Elongation (%) Hardness (HB)
RSt34-2 235 340-470 26 120-160
RSt37-2 235 340-470 26 120-160
St44-2 290 430-580 22 140-180
St52-3 350 490-630 22 160-200

Steel Grade

The steel grades RSt34-2, RSt37-2, St44-2, and St52-3 are commonly used in the manufacturing of precision steel tubes. Each grade offers unique properties that cater to specific application requirements.

Application

These precision steel tubes are widely used in:

  • Automotive Industry: For structural components and chassis.
  • Machinery Manufacturing: In hydraulic systems and machine frames.
  • Construction: For scaffolding and structural supports.
  • Aerospace: In components requiring high strength-to-weight ratios.

Possible Alternative Grades

In addition to the specified grades, alternative grades that may be considered include:

  • S235JR: A general-purpose structural steel.
  • S275JR: Offers higher yield strength than S235JR.
  • S355J2: Known for its high strength and good weldability.

DIN 2394 St52-3 Sizing Steel Pipe Welded And Sized Precision Steel Tubes For Precision Equipment

DIN 2394 St52-3 Sizing Steel Pipe Welded And Sized Precision Steel Tubes For Precision Equipment DIN 2394 St52-3 Sizing Steel Pipe Welded And Sized Precision Steel Tubes For Precision Equipment

DIN 2394 St52-3 Sizing Steel Pipe Welded And Sized Precision Steel Tubes For Precision Equipment DIN 2394 St52-3 Sizing Steel Pipe Welded And Sized Precision Steel Tubes For Precision Equipment

DIN 2394 St52-3 Sizing Steel Pipe Welded And Sized Precision Steel Tubes For Precision Equipment

DIN 2394 St52-3 Sizing Steel Pipe Welded And Sized Precision Steel Tubes For Precision Equipment

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 2394 St52-3 Sizing Steel Pipe Welded And Sized Precision Steel Tubes For Precision Equipment

DIN 2394 St52-3 Sizing Steel Pipe Welded And Sized Precision Steel Tubes For Precision Equipment

DIN 2394 St52-3 Sizing Steel Pipe Welded And Sized Precision Steel Tubes For Precision Equipment

DIN 2394 St52-3 Sizing Steel Pipe Welded And Sized Precision Steel Tubes For Precision Equipment

DIN 2394 St52-3 Sizing Steel Pipe Welded And Sized Precision Steel Tubes For Precision Equipment

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.

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DIN 2394 St52-3 Sizing Steel Pipe Welded And Sized Precision Steel Tubes For Precision Equipment

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Product Detail
Brand Name :
TORICH
Model Number :
DIN 2394
Certification :
ISO9001-2008
Place of Origin :
Zhejiang/China
MOQ :
1 Ton
Price :
Negotiable
Contact Supplier
DIN 2394 St52-3 Sizing Steel Pipe Welded And Sized Precision Steel Tubes For Precision Equipment
DIN 2394 St52-3 Sizing Steel Pipe Welded And Sized Precision Steel Tubes For Precision Equipment
DIN 2394 St52-3 Sizing Steel Pipe Welded And Sized Precision Steel Tubes For Precision Equipment
DIN 2394 St52-3 Sizing Steel Pipe Welded And Sized Precision Steel Tubes For Precision Equipment
DIN 2394 St52-3 Sizing Steel Pipe Welded And Sized Precision Steel Tubes For Precision Equipment

TORICH INTERNATIONAL LIMITED

Verified Supplier
11 Years
zhejiang, ningbo
Since 1997
Business Type :
Manufacturer, Distributor/Wholesaler, Importer, Exporter, Trading Company, Seller
Main Products :
Precision Steel Tube, Seamless Steel Tube, Stainless Steel Tube
Total Annual :
25000000-30000000
Employee Number :
100~200
Certification Level :
Verified Supplier
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