A333 Grade 6 Pipe
Oct 16, 2023
These pipes are designed to operate in low-temperature service conditions, typically ranging from -50°F (-45°C) down to -1,320°F (-90°C). Here are some key details about A333 Grade 6 carbon steel pipes:
Chemical Composition: The chemical composition of ASTM A333 Grade 6 pipes typically includes:
Carbon (C): 0.30% maximum
Manganese (Mn): 0.29-1.06%
Phosphorus (P): 0.025% maximum
Sulfur (S): 0.025% maximum
Silicon (Si): 0.10% minimum
Nickel (Ni): 3.30-3.70%
Chromium (Cr): 0.40-0.60%
Copper (Cu): 0.40% maximum
Mechanical Properties: A333 Grade 6 pipes have specific mechanical properties to ensure they perform well in low-temperature conditions. The minimum tensile strength is 60,000 psi (415 MPa), and the minimum yield strength is 35,000 psi (240 MPa).
Impact Testing: These pipes are subjected to impact testing at low temperatures to ensure they maintain their toughness. The minimum impact test temperature for A333 Grade 6 is -50°F (-45°C).
Applications: A333 Grade 6 carbon steel pipes are commonly used in a variety of low-temperature service applications, including oil and gas transmission, cryogenic equipment, chemical processing, and power generation. They are widely used for transporting fluids and gases in environments where low temperatures are a concern.
A333 Grade 6 Seamless Pipes and Tubes Mechanical properties:
| Grade | Yield strength, min, psi (MPa) | Tensile strength, min, psi (MPa) | Elongation (%) |
| Grade.6 | 35 000 (240) | 60 000 (415) | 30 min |
A333 Grade 6 Line Pipes and Tubing Temperature Condition :
| Grade | The lowest temperature for strike test | ||||||||
| ℉ | ℃ | ||||||||
| ASTM A333 Gr.6 | -150 | -100 | |||||||
Company advantage
The company is located in Anyang City, Henan Province, and mainly deals with square pipes, seamless steel pipes, welded pipes and other products. The company has a customer-centered sales and service system. The quality control system is perfect, and the varieties and specifications are complete. Variety specifications are complete. Committed to customizing products according to user needs, we provide customers with a full range of services such as material selection, trade, processing, distribution and other processes. Highlight the cost reduction and efficiency, and provide customers with quality services.
