TORICH INTERNATIONAL LIMITED
TORICH INTERNATIONAL LIMITED Make Your Steel Tube Purchase Easy!
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In the shipbuilding industry, the use of high-quality materials is crucial to ensure the structural integrity and longevity of vessels. One such material that finds extensive application in shipbuilding is seamless steel square tubing welded stainless steel square pipes. These pipes, manufactured according to the GB/T 31929 standard, possess exceptional properties that make them ideal for shipbuilding purposes.
The seamless steel square tubing welded stainless steel square pipes conform to the GB/T 31929 standard, which outlines the specific requirements for their manufacturing. The pipes are made from high-quality stainless steel, ensuring excellent corrosion resistance and durability. They are designed to have a square shape, providing structural stability and ease of installation.
The seamless steel square tubing welded stainless steel square pipes offer several key features that make them highly suitable for shipbuilding applications:
Corrosion Resistance: The stainless steel material used in these pipes exhibits excellent resistance to corrosion, making them ideal for maritime environments where exposure to saltwater is common.
High Strength: The pipes are manufactured using high-quality steel, providing them with exceptional strength and structural integrity. This ensures the pipes can withstand the demanding conditions experienced in shipbuilding.
Welded Construction: The pipes are welded using advanced techniques, resulting in a seamless and robust construction. This welding process ensures the pipes have uniform strength throughout their length, enhancing their reliability.
Easy Installation: The square shape of these pipes simplifies the installation process, allowing for efficient and precise fitting in shipbuilding applications.
| Element | Composition Range (%) |
|---|---|
| Carbon (C) | 0.08 max |
| Silicon (Si) | 0.75 max |
| Manganese (Mn) | 2.00 max |
| Phosphorus (P) | 0.045 max |
| Sulfur (S) | 0.030 max |
| Chromium (Cr) | 16.0-18.0 |
| Nickel (Ni) | 10.0-14.0 |
| Molybdenum (Mo) | 2.0-3.0 |
| Property | Value |
|---|---|
| Tensile Strength | 520 MPa min |
| Yield Strength | 205 MPa min |
| Elongation | 40% min |
| Hardness (Brinell) | 187 max |
| Impact Toughness | 27 J min |
The seamless steel square tubing welded stainless steel square pipes are available in various steel grades, including but not limited to:
These pipes find extensive application in shipbuilding due to their exceptional properties. They are commonly used in various shipbuilding components, including:
While the seamless steel square tubing welded stainless steel square pipes are available in different grades, there are alternative grades that can be considered based on specific requirements. Some possible alternative grades include:
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.