The ASTM A53 ERW steel pipe complies with the requirements of the American Society for Testing and Materials (ASTM) A53 standard. This steel pipe is commonly used for general industrial purposes, including water pipes and other low-pressure fluid transportation.
Chemical Composition (typical values, %):
- Carbon Content (C): ≤0.30%
- Manganese Content (Mn): ≤1.20%
- Phosphorus Content (P): ≤0.05%
- Sulfur Content (S): ≤0.045%
Mechanical Properties (typical values):
- Yield Strength (minimum): ≥205 MPa (30,000 psi)
- Tensile Strength (minimum): ≥330 MPa (48,000 psi)
Outer Diameter and Wall Thickness:
- Outer Diameter Range: From 1/2″ (21.3mm) to 26″ (660.4mm)
- Wall Thickness Range: From 0.095″ (2.41mm) to 1″ (25.4mm)
Manufacturer: This product is manufactured using steel plates produced by Baosteel, ensuring reliable quality and compliance with international standards. It is widely used in various general industrial pipeline projects. Additionally, this product is also produced by other certified manufacturers in accordance with the ASTM A53 standard to meet different market demands.