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Quality ASTM A500 Grade B Square Stainless Steel Tube with High Corrosion Resistance and Mirror Polished Finish factory
Quality ASTM A500 Grade B Square Stainless Steel Tube with High Corrosion Resistance and Mirror Polished Finish factory
Quality ASTM A500 Grade B Square Stainless Steel Tube with High Corrosion Resistance and Mirror Polished Finish factory
Quality ASTM A500 Grade B Square Stainless Steel Tube with High Corrosion Resistance and Mirror Polished Finish factory
Quality ASTM A500 Grade B Square Stainless Steel Tube with High Corrosion Resistance and Mirror Polished Finish factory

ASTM A500 Grade B Square Stainless Steel Tube with High Corrosion Resistance and Mirror Polished Finish

Basic Properties
Place of Origin: Other
Brand Name: Factory Direct Supply
Certification: ISO 9001
Model Number: 304
Trading Properties
Minimum Order Quantity: 1
Price: negotiable
Payment Terms: T/T
Supply Ability: Adequate production
Tags

Stainless Steel Pipe Tube

Round Stainless Steel Pipe

Seamless Stainless Steel Pipe
Product Summary
ASTM-certified 304 stainless steel square tubes with high corrosion resistance, polished finish, and custom sizes. Ideal for construction, machinery, and chemical applications. ISO 9001 certified with fast delivery.

Product Details

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304 Square Stainless Steel Tube

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Square Stainless Steel Tube Mirror Finish

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304 Stainless Steel Square Pipe
Product Name: Rectangular Stainless Steel Tubing
Standard: ASTM A513 Or ASTM A500 Gr B.
Color: Silver
Shape: Square Tube
Type: ASTM A500 Square Tubing,ASTM A500 Rectangle Tubing
Grade: Stainless Steel
Section Shape: Square
Advantage: High Corrosion Resistance
Product Description
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
304 Square Stainless Steel Tube product image 304 Square Stainless Steel Tube technical specifications
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.
Overall Rating
5.0
★★★★★
★★★★★
Based on 50 reviews recently
5 star
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All Reviews
  • J
    J*n
    Canada Aug 5.2026
    ★★★★★
    ★★★★★
    The TP316L seamless pipes were delivered with complete EN 10204 3.1 material certificates and passed all our incoming inspections. Excellent corrosion resistance and reliable quality make this supplier one of our preferred partners.

Mr. Deng

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