Seamless & Welded Structural Square Pipes or Hollow Sections Manufacturers & Suppliers

  • If you have any requirement for square structural pipes or technical queries about seamless and welded square steel pipes and tubes, please feel free to contact us on [email protected] or call us on +919833604219
  • Material Grades
    • ASTM A500 – Gr.A, Gr.B, Gr.C, Gr.D,
    • EN 10210/EN 10219 – S185, S235JR, S235J0, S355JR, S355J0, S355J2
  • Seamless & Welded Square Structural Hollow Sections, Available on Sale in Size Range of 10mm x 10mm to 800mm x 800mm in thickness upto 40mm

Metline is a reputed manufacturer of carbon steel and mild steel square pipes and tubes in size 10mm x 10mm to 800mm x 800mm, with wall thickness of 1mm- 40mm and custom lengths. We can offer structural square pipes in both seamless and welded form, with tensile strength ranging from 360 MPa to 680 Mpa. Structural square steel pipes are widely used for structural and civil engineering and the construction industry.

Metline sells over 2000-3000 tons of alloy, carbon and mild steel seamless and welded square steel pipes and tubes every year to various engineering and construction industry. Our goal is to fulfill the highest expectations of our customers for delivery and product quality of square hollow sections. We strive to ensure that our quality for square structural hollow sections is the best in the industry. Our continuous focus on quality, price and service has helped us win many order from India, and overseas. We welcome you to contact us for best prices for structural square seamless and welded steel pipes and tubes from our factory.

Chemical Composition of Structural Square Steel Pipes or Square Hollow Sections (SHS)

Steel GradeChemical Composition Limits (%)
C Max.Si Max.Mn Max.P Max.S Max.N Max.
S235JRH0.171.400.0400.0400.009
S275J0H0.201.500.0350.0350.009
S275J2H0.201.500.0300.030
S355J0H0.220.551.600.0350.0350.009
S355J2H0.220.551.600.0300.030
S355K2H0.220.551.600.0300.030

Mechanical Properties of Structural Square Steel Pipes or Square Hollow Sections (SHS)

Steel GradeMechanical PropertiesImpact Energy (KV J)
Yield Strength (Mpa)Tensile Strength (Mpa)Elongation (%)Test Temperature At Test Temperature of ℃
-20020
S235JRH235360-5102627
S275J0H275410-5602327
S275J2H275410-5602327
S355J0H355510-6802227
S355J2H355510-6802227
S355K2H355510-6802240

Why Choose Metline as Your Source for Seamless and Welded Square Hollow Sections?

  • 100% Tested Square Hollow Sections: All our products pass testing requirements of international manufacturing specification. Square steel pipes are produced by ISO 9001 certified factory, and shipped with MTC according to EN 10204 3.1.
  • Best Price Guaranteed for Structural Square Steel Pipes: When you source Metline Industries, you source everything directly from the manufacturer and stockholder! We have an average daily sale volume of around 40 tons of steel pipes & tubes from our stock. We believe in offering our customer’s high quantity discounts and work closely with them on all their project requirements. We always offer the most competitive prices for structural square steel pipes to both prospective and existing customers.
  • Fast Quotations and Delivery: We understand your need for purchasing materials with short lead times. We have extensive stocks of standard size square steel pipes and tubes, enabling us to deliver goods on an immediate basis to all our customers in India and overseas.
  • Quality Raw Materials: We use high quality raw materials to produce seamless and welded square steel pipes. Our raw materials are quality tested before being used in production of final product. We can also offer stage wise inspection for square steel hollow section pipes and tubes.
  • Standard and Non Standard Sizes for Square Steel Seamless and Welded Pipes : We can offer square structural steel pipes in both standard and non standard sizes with shortest delivery times.
  • Complete Documentation: We provide complete product related documents to our customers before delivery of the goods.