• ASTM A554 and CNS 5802 Stainless Steel Square Tubes

ASTM A554 and CNS 5802 Stainless Steel Square Tubes

ASTM A554 and CNS 5802 square tubes are excellent structural stainless steel tubes for using in ornamental, structural, exhaust, and other applications where appearance, mechanical properties or corrosion resistances are required.

Quick Inquiry
ASTM A554 and CNS 5802 stainless steel square tubes are excellent materials commonly used in ornamental, mechanical, exhaust, and other applications where appearance, mechanical properties, or corrosion resistance are required. 
ASTM A554 and CNS 5802 stainless steel square tubes have outside dimensions primarily ranging from 10 x 10 mm and 101.6 x 101.6 mm.
This wide range can accommodate various mechanical and structural processing needs, such as handrails, door knobs, and furniture.
 

Specification

Outside Diameter Thickness (mm)
0.8 0.9 1.0 1.2
1.25		 1.5 1.6
1.65		 2.0
2.11		 2.5
2.77		 3.0
3.05		 4.0 4.57
5.0		 6.0
6.35		 8.0
in mm
- 10.0x10.0 Δ Δ Δ Δ Δ Δ              
1/2x1/2 12.7x12.7 Δ Δ Δ Δ Δ Δ              
- 15.0x15.0 / 18.0x18.0 ☐ ☐ ☐ ☐ ☐ ☐              
3/4x3/4 19.0x19.0 ☐ ☐ ☐ ☐ ☐ ☐ ☐            
- 20.0x20.0 ☐ ☐ ☐ ☐ ☐ ☐ ☐            
7/8x7/8 22.2x22.2 ☐ ☐ ☐ ☐ ☐ ☐ ☐            
1x1 25.4x25.4 / 25.0x25.0 ☐ ☐ ☐ ☐ ☐ ☐ ☐ ☐ ☐        
- 30.0x30.0 ☐ ☐ ☐ ☐ ☐ ☐ ☐ ☐ ☐        
1 1/4x1 1/4 31.8x31.8   ☐ ☐ ☐ ☐ ☐ ☐ ☐ ☐        
- 35.0x35.0   ☐ ☐ ☐ ☐ ☐ ☐ ☐ ☐        
1 1/2x1 1/2 38.1x38.1   ☐ ☐ ☐ ☐ ☐ ☐ ☐ ☐ * *    
- 40.0x40.0     ☐ ☐ ☐ ☐ ☐ ☐ ☐        
2x2 50.8x50.8 / 50.0x50.0       ☐ ☐ ☐ ☐ ☐ ☐ * * *  
- 60.0x60.0         ☐ ☐ ☐ ☐ ☐ * *    
2 1/2x2 1/2 63.5x63.5         ☐ ☐ ☐ ☐ ☐ * * *  
- 70.0x70.0         ☐ ☐ ☐ ☐ ☐ * * *  
3x3 76.2x76.2 / 75.0x75.0         ☐ ☐ ☐ ☐ ☐ * * *  
- 80.0x80.0         ☐ ☐ ☐ ☐ ☐ * * *  
- 90.0x90.0             ☐ ☐ ☐ * * *  
4x4 101.6x101.6 / 100.0x100.0             ☐ ☐ ☐ * * *  
- 120.0x120.0                 * * * *  
6x6 152.4x152.4 / 150.0x150.0                 * * * *  
8x8 203.2x203.2 / 200.0x200.0                 * * * * *
Remark

 (1)Marking：Product Spec.

 (2)Finish：(*: Polish#180)；(Δ：Polish#180/#320)；(☐：Polish#180/#320/#400)

 

 

Tolerance

Standard Outside Diameter Thickness Length
ASTM A554
CNS 5802
O.D.<  31.8mm±0.38mm 
31.8mm < O.D. ≤  63.5mm±0.51mm 
63.5mm < O.D. ≤ 139.7mm±0.76mm 
139.7mm < O.D. ≤ 203.2mm±1.52mm 

ASTM A554

 ± 10%

ASTM A554

Definite Cut Lengths
CNS 5802  NO.1/NO.2/NO.3  CNS 5802

+ 50mm

- 0mm

 

 

Application

Cost-effective and durable, stainless steel tubes are widely used in residential, commercial, and industrial projects. Their applications are diverse, including:
  • Plumbing
  • Irrigation
  • Food and beverage processing/handling
  • Structural components
  • Furniture
By combining these qualities with their affordability, stainless steel rectangular tubes provide an excellent solution for a variety of applications.

 

stainless steel tube for railing stainless steel tube for door handle stainless steel tube for furniture

 

 

E-Pai Manufacturer

E-Pai is a global leader in the manufacturing of stainless steel pipes and tubes. Our dedicated team of manufacturing and engineering experts delivers products of exceptional and consistent quality to clients worldwide.
 
We prioritize customer satisfaction, offering prompt after-sales services and punctual delivery times to streamline inventory management. Our products adhere to industry standards, with specific tolerance requirements available upon request. We also accommodate specific mechanical testing needs through direct negotiation with our clients.
 
To ensure safe and efficient transportation, we offer flexible packaging options, including bundle packing and steel crate packing, tailored to client preferences. Additionally, we are open to discussing supplementary requirements to meet specific project needs.


Factory-Direct 304 Stainless Steel Round Pipes - Stainless Steel Pipe manufacture process

 

 

 

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Customer Service: +86 13047054824
Email Us: info@epai-hardware.com

 

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