Brand Name: | TORICH |
Model Number: | DIN 2445-2 |
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 |
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.
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.
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 | - | - | - |
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 |
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.
These precision seamless tubes are primarily used in:
While DIN 2445-2 specifies certain grades, alternative grades may include:
A: manufacturer,also can do trading.
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.
A: Yes, we could offer the sample for free charge but need pay the cost of freight.
A: Payment<=2000USD, 100% in advance. Payment>=2000USD, 30% T/T in advance ,balance before shippment.
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