Stainless Steel Square Tube

Stainless Steel Square Tubes are widely recognized for their strength, durability and exceptional resistance to corrosion. They play a role in industrial applications, seamlessly combining advanced technology with practical functionality.


These steel structures are meticulously crafted from a blend of chromium and nickel, showcasing their resilience and reliability. The substantial chromium composition ensures protection against corrosion in the challenging conditions. On the other hand nickel enhances their flexibility allowing them to be shaped into forms. Moreover these square tubes embrace sustainability and recyclability as core values reflecting a commitment to preservation.


Different grades of stainless steel tubes are available with 304, 304L and 316 being the common choices. Each grade possesses compositions that make them suitable for specific environments. For instance, 304 and 304L are renowned for their resistance to corrosion while grade 316 is preferred in demanding conditions or environments with high levels of chemical agents.


The application fields for Stainless Steel Square Tubes span across industries. They serve as structural support components in construction projects while also finding utility in transportation and manufacturing sectors where they contribute to the creation of heavy machinery and equipment pieces. They are also choices for the industry because they can handle extreme pressure and high temperatures. In fields like food processing and pharmaceuticals these tubes' ability to resist corrosion and their easy sterilization procedures make them highly favored. Apart from their functionality these square tubes also bring a visually appealing touch, which's why they are often included in architectural and interior designs.


Stainless Steel Square Tube is an adaptable and environmentally friendly material that has become essential in industries thanks to its exceptional durability, resistance to corrosion and versatile aesthetic. With grades it can meet the specific needs of any industry making it a versatile choice for steel components worldwide.

Specification

Standards -
Types Welded, Seamless, ERW, Fabricated, CEW, CDW, CDS, DOM
Size range 1/2" OD - 12" OD
Production technique Decoiling, Punching, Bending, Welding,  Cutting, Moulding
Standards ASTM, AISI, JIS, DIN, EN, SUS, GB
Form Round, Hydraulic,  Coiled,  Square,  U Shape,  Rectangular,  Straight,  Honed Tubes,  Pan Cake Coils
Thickness Range SCH 10, SCH 160, SCH XXH, SCH XXS, SCH 5, SCH 40, SCH XS, SCH 80S, SCH 80
Custom Size/Thickness Available
End Treaded, Beveled End, Plain End
Surface Finish 8K,  1D,  No.3,  180G,  BA,  No.4,  500G,  No.1,  Mirror Polished,  320G,  HL,  No.8, 400G,  2B,  600G or 800G Mirror finish Tubing,  2D,  400G Satin/ Hairline or Custom Finish as per customer's specification.
Marking Standard
Name of Manufacturer
Schedule
Pressure Class
Tube Size, etc
Test Certificates
Third Party Inspection Report
Manufacturer Test Certificate
Raw Materials Certificate
100% Radiography Test Report
Laboratory Test Certificate from Govt. Approved Lab
EN 10204/3.1B, EN 10204 3.1 and EN 10204 3.2 Material Test Certificates (MTC)

Available Tubes in Our Warehouse

Thin Wall Tubing

Thin Wall Tubing

Seamless Tube

Seamless Tube

Erw Tube

Erw Tube

Bright Annealed Tube

Bright Annealed Tube

Coil Tubing

Coil Tubing

Condenser Tube

Condenser Tube

Welded Tube

Welded Tube

Heat Exchanger Tube

Heat Exchanger Tube

Small Diameter Tubing

Small Diameter Tubing

Equivalent Grades

Chemical Composition

Mechanical Properties

Table 1

Table 2

Application

Aerospace

Cleaning Factories

Food Processing

Food Processing

Oil and Gas

Oil and Gas

Pharmaceutical

Pharmaceutical

Power Plant

Power Plant

Ship Building

Ship Building

Water Systems

Water Systems

Refinery

Refinery