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DIN 2445-2 ST37.2 Precision Seamless Pipe Seamless Steel Tubes For Fluid Power Systems
DIN 2445-2 ST37.2 Precision Seamless Pipe Seamless Steel Tubes For Fluid Power Systems
DIN 2445-2 ST37.2 Precision Seamless Pipe Seamless Steel Tubes For Fluid Power Systems
DIN 2445-2 ST37.2 Precision Seamless Pipe Seamless Steel Tubes For Fluid Power Systems
DIN 2445-2 ST37.2 Precision Seamless Pipe Seamless Steel Tubes For Fluid Power Systems
DIN 2445-2 ST37.2 Precision Seamless Pipe Seamless Steel Tubes For Fluid Power Systems
DIN 2445-2 ST37.2 Precision Seamless Pipe Seamless Steel Tubes For Fluid Power Systems
DIN 2445-2 ST37.2 Precision Seamless Pipe Seamless Steel Tubes For Fluid Power Systems
DIN 2445-2 ST37.2 Precision Seamless Pipe Seamless Steel Tubes For Fluid Power Systems
DIN 2445-2 ST37.2 Precision Seamless Pipe Seamless Steel Tubes For Fluid Power Systems
Specifications
Brand Name :
TORICH
Model Number :
DIN 2445-2
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 :
Fluid Pipe
Standard :
ASTM,DIN,GB,JIS
Thickness :
0.5 - 20 mm
Technique :
Cold Drawn,Hot Rolled,Cold Rolled,Hot Rolled/Cold Drawn
Grade :
ST37.2 ST52.2 ST60.2 ST70.2
Alloy or not :
Is Alloy
Section shape :
Round,Rectangular
Outer diameter(round) :
50 - 250 mm
Special pipe :
precision seamless pipe
Secondary or not :
Non-secondary
Grade group :
ST35-ST52
Length :
6M or as requirement
Product name :
steel tubes,Cold drawn precision round carbon steel tube
Type :
Seamless
Material :
steel
Description

DIN 2445-2 ST37.2 Precision Seamless Pipe Seamless Steel Tubes For Fluid Power Systems

DIN 2445-2 ST37.2 ST52.2 ST60.2 ST70.2 Precision Seamless Pipe

Seamless Steel Tubes for Fluid Power Systems

Material

DIN 2445-2 specifies the requirements for precision seamless steel tubes used in fluid power systems. These tubes are designed to withstand high pressures and are essential in hydraulic and pneumatic applications.

Specification

The standard outlines the dimensions, tolerances, and mechanical properties of the seamless tubes. The tubes are manufactured from high-quality carbon steel, ensuring durability and reliability in various applications.

Key Features

  • Precision Manufacturing: High dimensional accuracy and surface finish.
  • High Strength: Capable of withstanding high pressures.
  • Corrosion Resistance: Suitable for various environmental conditions.
  • Versatile Applications: Used in hydraulic and pneumatic systems.

Chemical Composition

Steel Grade C (%) Si (%) Mn (%) P (%) S (%) Cr (%) Ni (%) Mo (%)
ST37.2 0.17 0.40 1.20 0.045 0.045 - - -
ST52.2 0.22 0.40 1.60 0.045 0.045 - - -
ST60.2 0.25 0.40 1.60 0.045 0.045 - - -
ST70.2 0.30 0.40 1.60 0.045 0.045 - - -

Mechanical Properties

Steel Grade Yield Strength (MPa) Tensile Strength (MPa) Elongation (%) Hardness (HB)
ST37.2 235 360-510 26 120-160
ST52.2 355 490-630 22 140-180
ST60.2 420 550-700 20 160-200
ST70.2 490 620-780 18 180-220

Steel Grade

The steel grades specified in DIN 2445-2 include ST37.2, ST52.2, ST60.2, and ST70.2. Each grade has distinct mechanical properties and is suitable for different applications based on the required strength and ductility.

Application

These precision seamless tubes are primarily used in:

  • Hydraulic systems
  • Pneumatic systems
  • Automotive applications
  • Machinery manufacturing
  • Oil and gas industry

Possible Alternative Grades

While DIN 2445-2 specifies certain grades, alternative grades may include:

  • EN 10216-1: Similar specifications for seamless steel tubes.
  • ASTM A106: Standard specification for seamless carbon steel pipes for high-temperature service.
  • ASTM A53: Standard specification for pipe, steel, black and hot-dipped, zinc-coated, welded, and seamless.

DIN 2445-2 ST37.2 Precision Seamless Pipe Seamless Steel Tubes For Fluid Power Systems

DIN 2445-2 ST37.2 Precision Seamless Pipe Seamless Steel Tubes For Fluid Power Systems DIN 2445-2 ST37.2 Precision Seamless Pipe Seamless Steel Tubes For Fluid Power Systems

DIN 2445-2 ST37.2 Precision Seamless Pipe Seamless Steel Tubes For Fluid Power Systems DIN 2445-2 ST37.2 Precision Seamless Pipe Seamless Steel Tubes For Fluid Power Systems

DIN 2445-2 ST37.2 Precision Seamless Pipe Seamless Steel Tubes For Fluid Power Systems

DIN 2445-2 ST37.2 Precision Seamless Pipe Seamless Steel Tubes For Fluid Power Systems

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 2445-2 ST37.2 Precision Seamless Pipe Seamless Steel Tubes For Fluid Power Systems

DIN 2445-2 ST37.2 Precision Seamless Pipe Seamless Steel Tubes For Fluid Power Systems

DIN 2445-2 ST37.2 Precision Seamless Pipe Seamless Steel Tubes For Fluid Power Systems

DIN 2445-2 ST37.2 Precision Seamless Pipe Seamless Steel Tubes For Fluid Power Systems

DIN 2445-2 ST37.2 Precision Seamless Pipe Seamless Steel Tubes For Fluid Power Systems

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 2445-2 ST37.2 Precision Seamless Pipe Seamless Steel Tubes For Fluid Power Systems

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Product Detail
Brand Name :
TORICH
Model Number :
DIN 2445-2
Certification :
CE,ISO,ISO9001-2008,ISO9001
Place of Origin :
Zhejiang/China
MOQ :
1 Ton
Price :
Negotiable
Contact Supplier
DIN 2445-2 ST37.2 Precision Seamless Pipe Seamless Steel Tubes For Fluid Power Systems
DIN 2445-2 ST37.2 Precision Seamless Pipe Seamless Steel Tubes For Fluid Power Systems
DIN 2445-2 ST37.2 Precision Seamless Pipe Seamless Steel Tubes For Fluid Power Systems
DIN 2445-2 ST37.2 Precision Seamless Pipe Seamless Steel Tubes For Fluid Power Systems
DIN 2445-2 ST37.2 Precision Seamless Pipe Seamless Steel Tubes For Fluid Power Systems

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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