Carbon Steel Pipes & Stainless Steel Seamless Pipes, Fittings, Flanges Manufacturers ! Call Us +91 8928722715 | +91 9326896179 | +91 9167989294 | Email Us -

Stainless Steel Triangle Tubes/Pipes

Stainless Steel Triangle Pipes/Tubes


Stainless Steel Triangle Pipes/Tubes Manufacturers & Suppliers in India

Metallica manufactures and supplies high quality of stainless steel triangle pipes/tubings with variety of sizes and grades in India. All standard triangle tubing sizes are available in 16-85mm or requested lengths. Contact Us Now for the reasonable prices in India! 

  • Our product range for stainless steel triangle pipes and tubes include all types such as Seamless, Welded, ERW, and EFW.
  • Stainless steel triangle tube is one type of the stainless steel special shaped tube.
  • Stainless Steel Triangle Tubing is generally used for structural purposes and applications that range from aesthetic to highly functional – Decoration, construction, hardware, mechanical structure, chemical equipment, pulp and paper, aerospace, nuclear engineering and heat treating industries, boiler, handrail, doors, windows, housewares, kitchenware, etc.
  • Stainless tubing provides good corrosion resistance, weldability, machinability, and can be easily cleaned and sterilized. It has excellent mechanical properties and presents the desirable combination of high strength and good workability. Stainless tube is much lighter than its equivalent bar shape and therefore more practical for use in fabrication where weight is a concern.

Why Choose Metallica for Your Requirement for Stainless Steel Triangle Pipes & Tubes?

  • On Time Delivery: We can offer ex-stock supplies of stainless steel triangle tubes. For production quantities, we can deliver goods within 7-20 days.
  • Price & Quality Guarantee: All our seamless and welded stainless steel tubing products come with a price and quality guarantee, to ensure our customers are benefited the most out of our production and selling expertise.
  • Shipment of Goods More than 50 Countries Worldwide: We export our stainless steel triangle tube and pipe products across the globe.
  • Flexible Payment Terms: We can discuss and agree on payment terms which are mutually beneficial. Call us to discuss the payment terms. We are here to give you the best options available.
  • Certification & Testing: All our stainless steel triangle pipe products are supplied with EN 10204 3.1 certification. Additionally we can also allow, third party inspection or buyer inspection of all products before delivery of goods.


Stainless Steel Triangle Pipes/Tubes Manufacturers & Suppliers in India – 201 /304 /316 Triangle Pipes & Tubes

Our stainless steel triangle pipes and tubes are certified to the requirements of  ASTM A554 standard and most user specifications. Metallica manufactures stainless steel triangle tubing from the finest quality raw materials. Stainless steel triangle tubes in grade 201, 304 and 316 are generally available in stock in size range of 16-85mm. This tube has gained a lot of appreciation by our clients owing to its high durability and reliability.

Stainless Steel Triangle Pipes & Tube Supply Range

Size16-85mm. Please refer to the Stainless Steel Triangle Regular Size Dimensions Table below
Grades201/202/301/304/304L/316/316L/310S/409L/430/416,  etc Stainless Steel tube
Length3-7m or as requested, Side Length –  16mm – 85mm
Surface treatmentNo.1 – 2B – Matte finish – #400 Bright – #600 Bright – 6K Mirror – 8K Mirror – Hair Line
Delivery ConditionBright Annealed, Polished or Annealed and Pickled

Chemical And Mechanical Properties for Stainless Steel Triangle Pipes & Tubes As Per ASTM standards

TechnologyHot rolled and cold rolled ERW welded stainless steel tube
CertificateASTM A554, A249, A269, A270, A312; BS EN10312:2002; MS1988; ISO9001:2008
Elements ListMaterial201202304316430409
Mechanical TestMaterial Item201202304316 409l
Tensile Strength≥535≥520687≥520 ≥360
Yield Strength≥245≥205287≥205≥ 175
Extension≥30%≥30%52.50%≥35% ≥25%
Hardness (HV)<253<253187<200 <175

Quality Tests for Stainless Steel Triangle Pipes & Tubes as per ASTM standards

From the receipt of raw materials to the final inspection of the finished products – we do everything we can to ensure our customers receive only the very best quality. Of course, all tubes of a non-destructive and / or destructive testing may be subjected. We have the HP-0 approval by the TÜV and also meet many other quality requirements. Final Inspection:- IGC Test Dimensions Surface, Physical Testing, Grade Check, Product Analysis, Hardness Test, Bend Test, Chemical And Mechanical Analysis, Pitting Resistance Test, Intergranular Corrosion Test, Water Pressure, Crack Detector.

Different wall thickness, materials and surfaces as well as lengths can be produced on inquiry.

Stainless Steel Triangle Tube Regular Size Dimensions
Side Length (mm)Wall thickness (mm)


  • Mill test certificates will be issued according to BS EN10312:2002.
  • All tubes shall be supplied as per applicable to ASTM Specification.

Other different shapes

Oval TubeHexagon TubeFlat Oval Tube; Fan Shaped Tube; Arched Tube; Rectangle; Plum Blossom Shaped Tube; U shape tube; Square, Capillary, etc.



Go to Top