TORICH INTERNATIONAL LIMITED
| Payment Terms | L/C, D/A, D/P, T/T, Western Union, MoneyGram |
| Supply Ability | 5000Tons per Year |
| Delivery Time | 4-8weeks |
| Packaging Details | Customers't Requirement |
| Technique | ERW hot dipped galvanized steel pipe |
| Application | Hydraulic Pipe,Structure Pipe,hydraulic cylinder |
| Standard | ASTM |
| Alloy or not | Is Alloy |
| Section shape | rectangular/ square/ round |
| Surface treatment | customerized |
| Special pipe | precision seamless pipe |
| Secondary or not | Non-secondary |
| Length | Customer's Requirement |
| Usage | construction industry |
| Product name | High standard steel pipe for sale |
| Shape | Round/Square/Rectangular |
| Brand Name | TORICH |
| Model Number | ASTM A556 SA556A2 |
| Certification | ISO9001 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 | 5000Tons per Year |
| Delivery Time | 4-8weeks | Packaging Details | Customers't Requirement |
| Technique | ERW hot dipped galvanized steel pipe | Application | Hydraulic Pipe,Structure Pipe,hydraulic cylinder |
| Standard | ASTM | Alloy or not | Is Alloy |
| Section shape | rectangular/ square/ round | Surface treatment | customerized |
| Special pipe | precision seamless pipe | Secondary or not | Non-secondary |
| Length | Customer's Requirement | Usage | construction industry |
| Product name | High standard steel pipe for sale | Shape | Round/Square/Rectangular |
| Brand Name | TORICH | Model Number | ASTM A556 SA556A2 |
| Certification | ISO9001 ISO14001 TS16949 | Place of Origin | ZheJiang/China |
The ASTM A556 SA556A2 is a specification for seamless cold-drawn carbon steel feedwater heater tubes. These tubes are commonly used in power plants and industrial applications for transferring heat from the steam to the feedwater. This article will provide an overview of the material, specification, key features, chemical composition, mechanical properties, steel grade, application, and possible alternative grades of ASTM A556 SA556A2 tubes.
The ASTM A556 SA556A2 specification covers seamless cold-drawn carbon steel tubes for feedwater heaters. These tubes are produced using a process that involves cold drawing and annealing to achieve the desired dimensions and properties. The tubes are typically available in sizes ranging from 1/2 inch to 5 inches in outside diameter, with wall thicknesses varying according to the specific requirements.
The key features of ASTM A556 SA556A2 tubes include:
| Element | Composition (%) |
|---|---|
| Carbon (C) | 0.15 max |
| Manganese (Mn) | 0.60 - 1.00 |
| Phosphorus (P) | 0.025 max |
| Sulfur (S) | 0.025 max |
| Silicon (Si) | 0.10 - 0.35 |
| Property | Value |
|---|---|
| Tensile Strength | 60,000 - 85,000 psi |
| Yield Strength | 30,000 - 50,000 psi |
| Elongation | 35% min |
| Hardness (Rockwell B) | 80 max |
The ASTM A556 SA556A2 specification designates the steel grade A2 for these seamless carbon steel feedwater heater tubes. This grade offers a balance of strength, ductility, and corrosion resistance, making it suitable for the intended application.
ASTM A556 SA556A2 tubes are primarily used in feedwater heaters within power plants and other industrial settings. These tubes play a crucial role in transferring heat from the steam to the feedwater, ensuring efficient operation and energy conservation. The seamless construction and high heat transfer efficiency make them ideal for this application.
While ASTM A556 SA556A2 tubes are widely used, there are alternative grades available for specific requirements. Some possible alternative grades include ASTM A178, ASTM A210, and ASTM A192 tubes. These alternative grades may have different chemical compositions, mechanical properties, or specific applications, so it is important to consult the relevant specifications and requirements before selecting an alternative grade.
Haiyan Sanxin Steel Pipe Factory is a leading manufacturer of steel pipes in China. Located in a region with excellent geographical advantages, the factory is situated close to the Zhoushan Port and Ningbo Port.
Our factory covers an area of more than 25,000 square meters and has been in the steel pipe manufacturing business for 20 years. Over this period, we have accumulated a wealth of professional experience, which has helped us establish ourselves as a trusted name in the industry.
At our factory, we specialize in the production of various types of steel pipes, including stainless steel pipe, carbon steel pipe, copper pipe, steel pipe,seamless steel pipe and welded pipe. Our expertise in this field is evident from the 12 patents that we hold, which demonstrate our commitment to innovation and excellence.
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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