Rectangle Pipe & Tube

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As one of the biggest SS 304 rectangular pipe manufacturers in India, we provide reliable and dependable rectangular stainless steel pipes and tubes. They have flat surfaces and clean edges and are perfect when used in architectural work as support structures, frames, and parts that have to bear weight. The rectangular pipes provided by us are designed as per ASTM A554 and ASTM A312 guidelines and have a wide range of finishing and sizes to adequately meet the aesthetic and mechanical needs of any industrial process.Our rectangular stainless steel tubes are highly flexible and cleanly designed and can be used either as functional or as decorative.

Corrosion Resistant

Trusted Supplier

Bulk Orders

while the surface of the tube offers a cleanly styled finish with high load dispersing properties. SteelAge Alloys offers smooth and fused styles based on the requests of the customers, which are neat, dim, and optional finishes. Being a top SS 304 rectangular pipe manufacturer in India, we have the vision of offering quality services on time, application-based services, and solutions for global construction, fabrication, and design requirements.

Features

  • High Strength-to-Weight Ratio for Structural Use
  • Superior Resistance to Corrosion & Weathering
  • Precision Dimensions with Smooth Surface Finish
  • Easy to Cut, Weld, and Fabricate
  • Ideal for Frames, Supports, Railings & Industrial Use
  • Available in Custom Sizes & Lengths
  • Manufactured to ASTM, ASME & International Standards

Specifications

  • Side Length: 4×6-200×400 (Minimum - Maximum)
  • Wall Thickness: 0.25-10.0mm (Minimum – Maximum)
  • Length: 18000mm (Maximum)
  • Customised size needs to be confirmed with use

Standards

  • American Standard: ASTM A312, ASTM A358, ASTM A249, ASTM A269, ASTM A554, ASTM A790
  • European Standard: DIN 17457
  • Japanese Standard: JIS G3459
  • GB Standard: GB/T12770-2002, GB/T12771-2008

Applications

  • Petroleum
  • Natural gas
  • Fluid
  • Steam
  • Machinery manufacturing
  • Steel construction projects

Manufacturing Process

Rectangle Pipe/Tube

hastelloy round bar

Strip

Cut to Length

Inspection

Analytic

Analytic

Centering

Slitting

Heating

Auto-welding

Perforation

Seam-grinding

Inspection of Size

Cut to Length

Pickling

Lubricating

Cold Drawing

Cold Drawing (Cold Rolling)

Degreasing

Degreasing

Annealing

Annealing

Straightening

Straightening

Annealing

Pickling

Straightening

Flat End

Cut

X-ray Test

Pickling / Passivating

Hydro-statio Test

Inspection

Pickling / Passivating

Inspection

Inspection

Analytic

Analytic

Marking

Marking

Packing & Shipping

Packing & Shipping

Drawing & Formula

Formula: m = (OD - THK) × THK (mm) × L (m) × 0.02491
* For 316, 316L, 310S, 309S, etc., ratio=0.02507 OD = Outer diameter, THK = Wall Thickness, L = Length

Package

Plastic Bag

Wooden case

Logistics

By Sea

By Air