Hebei Yongqiang Pipeline Co., Ltd is a professional steel pipe supplier integrating R&D, production, and sales. Our products include austenitic stainless steel pipe, duplex stainless steel pipe, alloy steel pipe, low temperature steel pipe, casing steel pipe, steel pipe fittings, steel flanges, etc. ASTM A333 steel pipe is a type of steel pipe that is specifically designed to withstand extremely low temperatures. It has a higher percentage of manganese and a lower percentage of carbon than traditional steel pipes, allowing it to maintain its strength and ductility even in subzero conditions. This makes it ideal for various industries such as oil and gas, petrochemical, and cryogenic applications.
Why Choose Us
Rich Experience
Hebei Yongqiang Pipeline Co., Ltd was established in 2006, located in Cangzhou City, Hebei Province, China. We have more than ten years of export business experience.
Sales Market
Our company's business covers the Middle East, North Africa, South America, Southeast Asia, Central America and other regions, with an annual export value of more than 10 million US dollars.
24H Online Service
Our company can provide 24-hour service to discuss product parameters, prices, delivery dates, transportation and other details with customers.
Our Solutions
If it is confirmed that the quality loss is caused by us, we will reissue the unqualified product or make a cash compensation.
Types of ASTM A333 Steel Pipe
Low Temperature Steel Pipe
The ASTM A333 specification covers nominal (average) wall seamless and welded carbon steel and alloy steel pipes intended for use at low temperatures and in other applications requiring notch toughness. Cryogenic pipes are suitable for -45°C to -195°C low-temperature pressure vessel pipes and seamless steel pipes for low-temperature heat exchanger pipes.
A333 Gr.1 Steel Pipe
ASTM A333 Gr.1 Steel Pipes are primarily used for low-temperature service. This type of steel pipe exhibits good comprehensive mechanical properties, weldability, cold and hot workability, corrosion resistance, and excellent low-temperature toughness.
A333 Gr.3 Steel Pipe
Low-temperature steel pipe is a crucial material in industries such as petroleum, chemical, and nuclear, widely utilized due to its stringent performance requirements in cryogenic applications. For instance, it handles conveying mediums at temperatures ranging from -196 degrees to -404 degrees Celsius, with working pressures generally not exceeding 2.5 MPa.
A333 Gr.6 Steel Pipe
ASTM A333 Gr.6 steel pipes are widely used for liquid or gas transmission pipelines, engineering supporting pipes, outdoor thermal cooling and heating pipelines, oil field injection well water wall heating and pressure reducing devices, corrosion-resistant pipes in seawater utilization devices, and connecting pipelines for heat exchangers in petroleum refineries.
Parameters of ASTM A333 Steel Pipe
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Product Name |
ASTM A333 Low Temperature Steel Pipe |
ASTM A333 Gr.1 Steel Pipe |
ASTM A333 Gr.3 Steel Pipe |
ASTM A333 Gr.6 Steel Pipe |
|
Out Diameter |
21.3-610mm |
21.3-610mm |
21.3-610mm |
21.3-610mm |
|
Wall Thickness |
2-50mm |
2-50mm |
2-50mm |
2-50mm |
|
Material Standard |
ASTM A333 |
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Steel Grade |
ASTM A333 Gr.1, Gr.3, Gr.6 |
ASTM A333 Gr.1 |
ASTM A333 Gr.3 |
ASTM A333 Gr.6 |
|
Surface |
Anti rust paint, Anti rust oil, vanish paint |
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Surface Treatment of ASTM A333 Steel Pipe
Anti-Rust Paint
Provides long-term corrosion protection by forming a durable, impermeable barrier against moisture, chemicals, and environmental contaminants.
Anti-Rust Oil
Temporary corrosion protection during storage, transportation, or short-term use.
Varnish Paint
Enhances appearance while providing light corrosion resistance and UV protection.
Hardness Test of ASTM A333 Steel Pipe
Brinell hardness
ASTM A333 steel pipe standards, Brinell hardness is the most widely used, and the indentation diameter is often used to express the hardness of the material, which is both intuitive and convenient. But it is not suitable for steel pipes of harder or thinner steel.
Rockwell hardness
The Rockwell hardness test of ASTM A333 steel pipe is the same as the Brinell hardness test, which is an indentation test method. The difference is that it measures the depth of the indentation. Rockwell hardness can be applied to the determination of metal materials ranging from extremely soft to extremely hard. It makes up for the shortcomings of the Brinell method. However, due to its small indentation, the hardness value is not as accurate as the Brinell method.
Vickers hardness
The Vickers hardness test of ASTM A333 steel pipe is also an indentation test method, which can be used to determine the hardness of very thin metal materials and surface layers. It has the main advantages of the Brinell and Rockwell methods, and overcomes their basic shortcomings, but it is not as simple as the Rockwell method, and the Vickers method is rarely used in steel pipe standards.
Chemical Processing Industry
The chemical processing industry also relies heavily on low temperature CS pipes for their strength and durability. These pipes transport chemicals and other hazardous materials at high temperatures and pressures. Ordinary pipes are simply not up to the task, as they can quickly become damaged or corroded when exposed to these harsh conditions.
Power Generation Industry
The power generation industry is another major user of low-temperature carbon steel pipes. Low temperature CS pipes are designed to withstand these harsh conditions, making them an essential component in power generation facilities. They can maintain their strength & durability even at very high temperatures, ensuring that they can continue to operate safely and reliably in the demanding environment of a power plant.
Aerospace Industry
The aerospace industry uses low temperature CS pipes for various applications. These pipes transport cryogenic fluids, including liquid oxygen, liquid nitrogen, & liquid hydrogen, which are propellants in rockets and spacecraft. The pipes are also used for manufacturing rocket engine components, where they are used to transfer & store cryogenic fluids.
Packaging & Delivery
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Packing |
Plastic Film, Plastic Cap, Bundle, Woven bag, Wooden Case, Iron Frame |
|
Shipping |
By logistics; by automobile; by train; by shipping; by air. |
|
Delivery |
Within 3 days with stock, 15-50 days based on production |
|
Payment |
T/T, D/P, L/C at sight, Usance L/C etc. |
Certificate
FAQ
We're professional astm a333 steel pipe manufacturers and suppliers in China, specialized in providing high quality customized service. We warmly welcome you to buy or wholesale high-grade astm a333 steel pipe from our factory.
A333 Gr 6 Steel Pipe,