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About S355J2H Square Hollow Pipes

S355J2H square hollow sections are high-strength structural steel pipes designed for demanding applications requiring superior toughness and performance. Manufactured as per EN 10219 standards, these pipes are tested at -20°C, making them ideal for critical environments where structural reliability is essential.

Triton Alloys Inc. is a leading supplier and stockist of S355J2H square hollow sections in Mumbai, serving clients across Navi Mumbai, Thane, Pune, Nashik, and all major industrial regions in India.

If you are searching for a dependable S355J2H square hollow section supplier near you, we provide ready stock with fast delivery and competitive pricing.

S355J0H Square Hollow Pipes supplier Mumbai

Why Choose Triton Alloys Inc. as Your S355J2H Pipe Supplier?


● Trusted S355J2H supplier in Mumbai and across India
● Ready stock available for urgent and bulk requirements
● Fast delivery across Maharashtra & PAN India
● Competitive pricing for infrastructure and EPC projects
● Certified materials with Mill Test Certificates (MTC)

Preferred choice for projects requiring high strength and impact resistance.


Get Best Price for S355J2H Square Hollow Sections in India !


Looking for a high-performance S355J2H square hollow section supplier in Mumbai or nearby?


    Contact Triton Alloys Inc. today for:

  • ● Latest pricing
  • ● Bulk order deals
  • ● Fast delivery across India
  • ● Technical support

Technical Specifications of EN 10219 S355J2H Steel Pipes

EN 10210 S355J2H steel pipe Size EN 10210 S355J2H Round Pipes – OD 13.7-1214 MM
EN 10210 S355J2H Square Pipes – 10 X 10 To 800 X 800 mm
EN 10210 S355J2H Rectangular Pipes – 10 x 20 To 400 x 800 mm
EN 10210 S355J2H Seamless Pipe Wall Thickness 1.0 To 40 mm
Length of S355J2H Pipe 6 To 12 Meter & as per Custom Size
S355J2H EN 10210 Carbon Steel Pipes Type Rectangular, Round, Square
ERW, Seamless, Welded, Fabricated
S355J2H EN 10210 Welded Pipes Surface Finish Shot blasting, Hairline, Black, Anti Corrosive, Oiled, Paint, Mirror, Black Phosphating, Galvanized
S355J2H Pipe End Type Bevel, Screwed, Threaded, Plain

These pipes are engineered for high-performance structural applications.

Mechanical Properties of S355J2H Steel Pipes

Grade Yield Strength (MPa) Elongation (%) Tensile Strength (MPa) Impact Energy (J) at -20°C Impact Energy (J) at 0°C Impact Energy (J) at +20°C
S355J2H 355 22 510-680 27
S275J0H 275 23 410-560 27
S275J2H 275 23 410-560 27
S235JRH 235 26 360-510 27
S355J0H 355 22 510-680 27
S355K2H 355 22 510-680 40

S355J2H Pipe Chemical Properties

The chemical composition of S355J2H square hollow sections plays a critical role in determining their strength, weldability, and performance in demanding structural applications. These properties ensure that EN 10219 S355J2H pipes meet international standards for use in infrastructure, heavy engineering, and industrial projects across India.

Below is the detailed chemical composition of S355J2H and equivalent grades commonly used in structural steel applications.

Steel Grade C Max (%) Mn Max (%) P Max (%) Si Max (%) S Max (%) N Max (%)
S235JRH 0.17 1.40 0.040 - 0.040 0.009
S355J0H 0.22 1.60 0.035 0.55 0.035 0.009
S275J2H 0.20 1.50 0.030 - 0.030
S355J2H 0.22 1.60 0.030 0.55 0.030
S275J0H 0.20 1.50 0.035 - 0.035 0.009
S355K2H 0.22 1.60 0.030 0.55 0.030

S355J2H grade offers a balanced chemical composition that enhances strength, toughness, and corrosion resistance. It is widely used in comparison with equivalent grades such as S355J0H and S355JRH depending on project requirements and operating conditions.

Need Help Selecting the Right S355J2H Hollow Section for Your Project?

S355J2H grade is used in structural applications requiring high strength and impact resistance. Choosing the correct size and section is critical for performance and safety.

  • ✔ Grade selection (JOH / JRH / J2H)
  • ✔ SHS / RHS / Circular selection
  • ✔ Load & structural guidance
  • ✔ Bulk pricing & supply planning

Fast response • Expert support • No obligation

Popular Types of EN 10210 S355J2H Carbon Steel Pipes & Tubes

Triton Alloys Inc. offers a wide range of S355J2H square hollow sections including seamless, welded, hot-formed, and precision pipes suitable for various industrial and structural applications across Mumbai and India.

EN 10210 S355J2H Seamless and Welded Black Structural Steel Tubes (Square & Rectangular)
EN 10210 S355J2H Seamless and Welded Black Structural Steel Tubes (Square & Rectangular)
S355J2H EN 10210 Bright Annealed Seamless Steel Pipes for High-Strength Applications
S355J2H EN 10210 Bright Annealed Seamless Steel Pipes for High-Strength Applications
EN 10210 S355J2H Hot Formed Structural Steel Square & Rectangular Hollow Sections
EN 10210 S355J2H Hot Formed Structural Steel Square & Rectangular Hollow Sections
S355J2H EN 10210 Black Mild Steel Square Hollow Section Pipe – 175 x 175 mm
S355J2H EN 10210 Black Mild Steel Square Hollow Section Pipe – 175 x 175 mm
EN 10210 Standard S355J2H ERW Carbon Steel Pipes for Industrial Construction
EN 10210 Standard S355J2H ERW Carbon Steel Pipes for Industrial Construction
Precision Seamless EN 10210 S355J2H Steel Pipes – High Dimensional Accuracy
Precision Seamless EN 10210 S355J2H Steel Pipes – High Dimensional Accuracy
457mm OD x 16mm WT x 11.8m EN 10210 S355J2H Seamless Structural Steel Tube
457mm OD x 16mm WT x 11.8m EN 10210 S355J2H Seamless Structural Steel Tube
Galvanized EN 10210 S355J2H Steel Pipes – Anti-Corrosive Structural Grade
Galvanized EN 10210 S355J2H Steel Pipes – Anti-Corrosive Structural Grade
EN 10210 S355J2H Seamless Carbon Steel Pipes for Offshore & Onshore Projects
EN 10210 S355J2H Seamless Carbon Steel Pipes for Offshore & Onshore Projects

Key Applications and Industrial Uses of S355J2H Steel Pipes

    S355J2H square hollow sections are widely used in:

  • ◇ Bridges and infrastructure projects
  • ◇ High-load structural frameworks
  • ◇ Oil & gas and offshore structures
  • ◇ Power plants and heavy engineering
  • ◇ Industrial and seismic-resistant structures

This grade is preferred where toughness, durability, and safety are critical.

Certifications, Test Reports & Global Quality Assurance for S355J0H Pipes

  • ◇ EN 10025-2:European Standard Compliance
  • ◇ ISO 9001:Quality Management System
  • ◇ ISO 14001: Environmental Management System
  • ◇ PED 2014/68/EU:Pressure Equipment Directive Certification
  • ◇ EN 10204 3.1 Mill Test Certificates
  • ◇ Material Traceability Documentation
  • ◇ Custom Certification Packages Available

We ensure compliance with international structural and safety standards.

India, Saudi Arabia, Bangladesh, United States, United Arab Emirates, Canada, Angola, Argentina, Austria, Azerbaijan, Pakistan, Peru, Chile, Spain, France, United Kingdom, Indonesia, Israel, Iran, Kuwait, Mexico, Malaysia, Nigeria, Serbia, Singapore, Taiwan, Venezuela, Ecuador, Netherlands, Brazil, Colombia, Ghana, Denmark, Poland, Australia, Afghanistan, Bahrain, Costa Rica, Egypt, Iraq, Jordan, South Korea, Kazakhstan, Sri Lanka, Lithuania, Norway, Oman, Philippines, Qatar, Russia, Vietnam, South Africa, Turkey, Hungary, Algeria, Belarus, Belgium, Bhutan, Bolivia, Bulgaria, Croatia, Czech Republic, Estonia, Finland, Greece, Italy, Japan, Libya, Romania, Thailand, Trinidad & Tobago, Tunisia, Ukraine, Yemen, Hong Kong, Gabon, China, Portugal, Switzerland, New Zealand, Sweden, Slovakia, Kenya, Lebanon, Morocco, Mongolia.

Mumbai, Thane, Navi Mumbai, Pune, Pimpri-Chinchwad, Vadodara, Kolkata, Gurgaon, Ahmedabad, New Delhi, Bengaluru, Chennai, Surat, Bhopal, Ulsan, Faridabad, Houston, Dubai, Seoul, Hyderabad, Singapore, Abu Dhabi, Tehran, Calgary, Noida, Riyadh, London, Coimbatore, Jakarta, Istanbul, Bangkok, Kuwait City, Sharjah, Muscat, Edmonton, Busan, Mexico City, Doha, Jeddah, Aberdeen, Cairo, Geoje-si, Perth, Santiago, Chandigarh, Indore, Kuala Lumpur, Rio de Janeiro, Dammam, Melbourne, Madrid, La Victoria, Bogota, Lahore, Los Angeles, Algiers, Chiyoda, Ankara, Ho Chi Minh City, Toronto, Hong Kong, Rajkot, Brisbane, Petaling Jaya, Ernakulam, Secunderabad, Gimhae-si, Al Jubail, Port-of-Spain, Thiruvananthapuram, Milan, Atyrau, Lagos, Hanoi, Howrah, Sydney, Ahvaz, Karachi, New York, Caracas, Vung Tau, Al Khobar, Manama, Montreal, Granada, Courbevoie, Visakhapatnam, Ludhiana, Moscow, Dallas, Haryana, Colombo.

Frequently Asked Questions (FAQs) About S355J2H Square Hollow Section

S355J2H square hollow sections are used in critical structural applications such as bridges, heavy infrastructure, offshore structures, and industrial frameworks where high strength and toughness are required.

These pipes are especially suitable for projects where structural safety and long-term durability are essential.

The key difference lies in impact resistance:
  • S355JRH – Standard structural use
  • S355J0H – Tested at 0°C
  • S355J2H – Tested at -20°C

S355J2H offers the highest toughness, making it ideal for low-temperature and high-stress environments.

Yes, Triton Alloys Inc. supplies S355J2H pipes across Mumbai, Navi Mumbai, Thane, Pune, Nashik, and all major cities in India.

We provide fast delivery and ready stock for urgent and bulk project requirements.

We offer a wide range of sizes and thicknesses as per EN 10219 standards, suitable for both medium and heavy structural applications.

Custom sizes and cut-to-length options are also available based on project requirements.

The price depends on size, thickness, and quantity. Due to its higher performance characteristics, S355J2H may be priced slightly higher than other grades.

Contact us for the latest price per kg or per ton in Mumbai and across India.

S355J2H is preferred because it offers superior toughness and can withstand harsh environmental conditions, including low temperatures.

This makes it ideal for bridges, offshore structures, and heavy engineering applications.

Choose a supplier with certified materials, ready stock, competitive pricing, and reliable delivery — Triton Alloys Inc. offers all these.

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