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. |
| Standard | ASTM,GB,DIN,JIS |
| Application | Structure Pipe |
| Thickness | 0.2 - 60 mm |
| Technique | Hot Rolled,Cold Drawn,seamless,Cold Rolled |
| Alloy or not | Is Alloy |
| Surface treatment | customerized |
| Special pipe | precision seamless pipe |
| Section shape | Round,according to client's requirements,Square and Rectangular |
| Grade group | A53-A369 |
| Brand Name | TORICH |
| Model Number | ASTM A450 |
| Certification | ISO8001 ISO14001 TS16949 |
| 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. |
| Standard | ASTM,GB,DIN,JIS | Application | Structure Pipe |
| Thickness | 0.2 - 60 mm | Technique | Hot Rolled,Cold Drawn,seamless,Cold Rolled |
| Alloy or not | Is Alloy | Surface treatment | customerized |
| Special pipe | precision seamless pipe | Section shape | Round,according to client's requirements,Square and Rectangular |
| Grade group | A53-A369 | Brand Name | TORICH |
| Model Number | ASTM A450 | Certification | ISO8001 ISO14001 TS16949 |
| Place of Origin | Zhejiang/China |
ASTM A450 is a specification that covers ferritic and austenitic alloy steel tubes intended for general requirements. These tubes are widely used in various industries due to their excellent mechanical properties and corrosion resistance. This article provides an overview of the material specifications, key features, chemical composition, mechanical properties, steel grades, applications, and possible alternative grades.
The ASTM A450 specification outlines the requirements for both ferritic and austenitic alloy steel tubes. The tubes are typically used in high-temperature and high-pressure applications, making them suitable for power generation, petrochemical, and other industrial processes.
| Element | Ferritic Alloy Steel (%) | Austenitic Alloy Steel (%) |
|---|---|---|
| Carbon (C) | 0.05 - 0.15 | 0.08 max |
| Manganese (Mn) | 0.30 - 0.60 | 1.00 - 2.00 |
| Phosphorus (P) | 0.025 max | 0.045 max |
| Sulfur (S) | 0.025 max | 0.030 max |
| Chromium (Cr) | 9.00 - 12.00 | 16.00 - 26.00 |
| Nickel (Ni) | 0.00 - 0.50 | 8.00 - 20.00 |
| Molybdenum (Mo) | 0.00 - 1.00 | 0.00 - 3.00 |
| Property | Ferritic Alloy Steel | Austenitic Alloy Steel |
|---|---|---|
| Yield Strength (MPa) | 240 - 310 | 205 - 310 |
| Tensile Strength (MPa) | 450 - 550 | 480 - 620 |
| Elongation (%) | 20 - 30 | 30 - 50 |
| Hardness (HB) | 150 - 200 | 160 - 220 |
The ASTM A450 specification includes various steel grades, each designed for specific applications and performance requirements. Common steel grades include:
ASTM A450 steel tubes are used in a variety of applications, including:
While ASTM A450 is widely used, there are alternative grades that may be suitable depending on the specific requirements of the application. Some possible alternatives 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,Exporter,Trading Company,Seller
Year Established:
1997
Total Annual:
10million-15million
Employee Number:
100~150
Ecer Certification：
Verified Supplier
Who We are ？ TORICH is an enterprise that has been producing precision steel pipes and steel pipe processing for over 20 years, with a factory area of approximately 20000 square meters The main products produced are carbon steel and alloy steel grade seamless steel pipes, we... Who We are ？ TORICH is an enterprise that has been producing precision steel pipes and steel pipe processing for over 20 years, with a factory area of approximately 20000 square meters The main products produced are carbon steel and alloy steel grade seamless steel pipes, we...
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