Seamless Cold Drawn Carbon Steel Tube ASTM A53 For Air Conditioning Refrigeration
Cold Drawn Carbon Steel Seamless Steel Tubes ASTM A53 For Air Conditioning Refrigeration
Material
The material used for the production of cold drawn carbon steel seamless steel tubes, conforming to the ASTM A53 standard, is carbon steel.
Specification
The specification of the cold drawn carbon steel seamless steel tubes, according to ASTM A53, is as follows:
| Specification | Value |
|---|---|
| Standard | ASTM A53 |
| Type | Seamless |
| Size Range | NPS 1/8" - 26" |
| Wall Thickness | SCH 40, SCH 80, SCH 160 |
| Length | Random or Specific |
Chemical Composition
The chemical composition of the cold drawn carbon steel seamless steel tubes, in accordance with ASTM A53, is outlined in the table below:
| Element | Composition Range (%) |
|---|---|
| Carbon (C) | 0.25 max |
| Manganese (Mn) | 0.95 max |
| Phosphorus (P) | 0.05 max |
| Sulfur (S) | 0.045 max |
| Silicon (Si) | 0.40 max |
| Copper (Cu) | 0.40 max |
Mechanical Properties
The mechanical properties of the cold drawn carbon steel seamless steel tubes, as specified by ASTM A53, are as follows:
| Property | Value |
|---|---|
| Tensile Strength | 330 MPa min |
| Yield Strength | 205 MPa min |
| Elongation | 20% min |
| Hardness | HRB 60 max |
Steel Grade
The steel grade of the cold drawn carbon steel seamless steel tubes, in compliance with ASTM A53, is Grade A and Grade B. These grades offer excellent strength and durability for air conditioning and refrigeration applications.
Application
Cold drawn carbon steel seamless steel tubes conforming to the ASTM A53 standard are commonly used in air conditioning and refrigeration systems. These tubes provide reliable and efficient transportation of fluids in such applications. The seamless construction ensures a high level of integrity and minimizes the risk of leakage, making them suitable for critical environments where precision and performance are crucial.
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