TORICH INTERNATIONAL LIMITED
| 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 |
| Brand Name | TORICH |
| Model Number | DIN 2445-2 |
| Certification | CE,ISO,ISO9001-2008,ISO9001 |
| Place of Origin | Zhejiang/China |
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Product Specification
| 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 | Brand Name | TORICH |
| Model Number | DIN 2445-2 | Certification | CE,ISO,ISO9001-2008,ISO9001 |
| Place of Origin | Zhejiang/China |
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.
If you have another question, pls feel free to contact with me.
Company Details
Business Type:
Manufacturer,Distributor/Wholesaler,Importer,Exporter,Trading Company,Seller
Year Established:
1997
Total Annual:
25000000-30000000
Employee Number:
100~200
Ecer Certification：
Verified Supplier
Who We are ？ -------A professional steel pipes materials inventor, manufacturer and solution provider Torich International Limited is a professional manufacturer and exporter of steel pipes materials. It is an international marketing and sales company specialized in steel tubes, which hol... Who We are ？ -------A professional steel pipes materials inventor, manufacturer and solution provider Torich International Limited is a professional manufacturer and exporter of steel pipes materials. It is an international marketing and sales company specialized in steel tubes, which hol...
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