304 Square Stainless Steel Tube Pipe
High-quality welded and seamless square stainless steel tubes with mirror/polished finish, designed for various industrial applications.
Product Specifications
| Product Name |
Square Stainless Steel Tube |
Height |
4x4 |
| Wall Thickness |
120", 180", 188", 250", 313", 375", 500" |
Width |
2x2 |
| Certification |
ISO 9001 |
Length |
1x1 |
| Standard |
ASTM A513 or ASTM A500 Gr B |
Grade |
ASTM A500 Grade A, B, C, D |
| Type |
Welding Square Pipe |
Application |
Medical, Industry, Construction, Aerospace |
| Delivery Time |
8-14 days |
Technique |
Seamless EFW ERW SAW |
| Model Number |
304 |
Advantage |
High strength, good impact toughness and stress corrosion resistance |
Product Overview
Square Stainless Steel Tubes are manufactured using welded pipe technology, making them easy to cut and shape while being suitable for all structural applications. These tubes are commonly used in industrial maintenance, agricultural tools, transportation equipment, trailers, and frames.
Available Sizes: 1x1, 2x2, and 4x4 square steel pipes
Standard: ASTM A513 or ASTM A500 Gr B
Type: Welding square pipe
Mechanical Properties
- Yield Point: 72 ksi (A513) and 46 ksi (A500)
- Tensile Strength: 87 ksi (A513); 58 ksi (A500)
- Elongation in 2": 10% (A513)
Chemical Composition
- Carbon: 0.05%-0.23%
- Manganese: 0.3%-0.6% Max
- Phosphorous: 0.04% Max
- Sulfur: 0.04% Max
Application Fields
Architecture: Used in building structures for beams, columns, stair handrails, and railings. Provides high strength and modern appearance for office buildings, hotels, and glass curtain wall supports.
Mechanical Manufacturing: Ideal for drive shafts, hydraulic cylinders, and conveying pipelines. Used in automobile manufacturing for exhaust pipes and frames due to high strength and corrosion resistance.
Chemical Industry: Excellent corrosion resistance makes these tubes suitable for chemical equipment and piping systems, including reactors and heat exchangers in chemical plants.
Furniture: Used as frame structures for high-end furniture such as stainless steel coffee tables and chairs, offering modern style and durability.
Decoration: Creates indoor and outdoor decorative components including screens, partitions, and flower stands. Various surface treatments and geometric shapes enable creative design possibilities for commercial spaces.