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What is S355 Rectangular Hollow Pipe?
Rectangular Hollow Section (RHS) is a high-strength structural steel pipe with a rectangular cross-section,
manufactured from S355 grade steel according to EN 10210 and EN 10219 standards. Known for its exceptional strength, durability,
weldability, and precise dimensions,
S355 RHS is widely used in construction, civil engineering, industrial frameworks, and mechanical applications worldwide.
At Triton Alloys Inc., we supply S355 rectangular hollow pipes including S355JRH, S355J0H, and S355J2H grades across Mumbai and all major industrial regions in India.
These sections are preferred for projects requiring high structural strength with optimized weight and design flexibility.
Why Choose S355 Rectangular Hollow Pipes from Triton Alloys Inc.?
Triton Alloys Inc. isn’t just another stockist — we deliver engineered steel solutions. Here’s why our S355 Rectangular Hollow Pipes stand apart:
● Leading S355 hollow section supplier in Mumbai and Maharashtra
● Ready stock available for bulk and urgent industrial requirements
● Fast delivery across India including Pune, Nashik, and industrial zones
● Custom sizes and cutting options available
● Mill Test Certificates (MTC) with every supply
We don’t just supply steel — we deliver project-ready solutions for Indian industries.
Technical Specifications of S355 Rectangular Hollow Pipes (EN 10210 / EN 10219)
| Standard | BS EN 10210 |
| Size | 20*20mm-400*400mm |
| Wall Thickness | 0.5mm - 25mm |
| Length | 6000-14000 mm |
| Type | Seamless/ Welded / ERW |
| Dimensional Tolerances | Thickness : (All sizes +/- 10%) |
| Packing | In bundles, Anticorrosion heat preservation, Varnish coating, Ends can be bevelled or square cut, End Capped Certification & supplementary test, Finishing & Identity Mark |
| Available Grades | S235JRH, S275J0H, S275J2H, S355J0H, S355J2H, S355J2+N, IS 4923 / ASTM A500 / As Per Requirement |
| Surface Protection | Black (Self Coloured uncoated), Varnish/Oil Coating, Pre-Galvanized, Hot Dip Galvanized |
Mechanical Properties of S355 Rectangular Hollow Section (RHS) Steel
| Structural Steel Grade at 16mm | Minimum Yield Strength at nominal thickness 16mm | |
| psi | N/mm2 (MPa) | |
| S355 | 50 000 | 355 N/mm2 |
Key Applications & Industrial Uses of S355 Rectangular Hollow Sections
- ◇ Structural frameworks for commercial, industrial, and residential buildings
- ◇ Bridge construction and heavy infrastructure projects
- ◇ Pre-engineered buildings (PEB) and modular structures
- ◇ Machinery frames and support structures
- ◇ Offshore platforms and marine applications
S355 Rectangular Hollow Section (RHS) Supplier in India – Get Latest Price
Looking for S355 rectangular hollow pipes for your project? Get bulk pricing, ready stock availability, and fast delivery across Mumbai and PAN India.
✔ Ready Stock Available | ✔ Mill Test Certificates | ✔ Fast Dispatch
Get Best Price for S355 RHS PipesInstant response • No spam • Trusted by contractors & fabricators
Equivalent Grades of S355 Rectangular Hollow Pipes – Global Standards
| EU | US |
| S355 | A572Gr50 |
Chemical Composition of S355 Rectangular Hollow Section Pipes
| EU Grade | C% | Mn% | P% | S% | Si% |
| S355 | 0.23 max | 1.60 max | 0.05 max | 0.05 max | 0.05 max |
Types of S355 Rectangular Hollow Pipes Offered by Triton Alloys Inc.
S355 Rectangular Hollow Section (RHS) Dimensions & Weight Chart (Kg/m)
Find standard sizes, thickness, and weight per meter (kg/m) of S355 rectangular hollow sections used in fabrication, construction, and structural projects across India.
| Size (mm) | Weight (kg/m) | Size (mm) | Weight (kg/m) |
|---|---|---|---|
| 40 x 20 x 2.0 | 1.68 | 40 x 20 x 2.5 | 2.03 |
| 40 x 20 x 3.0 | 2.36 | 40 x 25 x 1.5 | 1.44 |
| 40 x 25 x 2.0 | 1.89 | 40 x 25 x 2.5 | 2.23 |
| 50 x 25 x 2.0 | 2.21 | 50 x 25 x 2.5 | 2.72 |
| 50 x 25 x 3.0 | 3.22 | 50 x 30 x 2.5 | 2.92 |
| 50 x 30 x 3.0 | 3.45 | 50 x 30 x 4.0 | 4.46 |
| 60 x 40 x 2.0 | 2.93 | 60 x 40 x 3.0 | 4.39 |
| 80 x 40 x 3.0 | 5.34 | 80 x 50 x 4.0 | 7.34 |
| 100 x 50 x 3.0 | 6.75 | 100 x 60 x 5.0 | 11.70 |
| 150 x 100 x 6.0 | 22.30 | 200 x 100 x 8.0 | 35.40 |
| 250 x 150 x 8.0 | 48.00 | 300 x 200 x 10.0 | 75.00 |
Need Complete S355 RHS Weight Chart & Sizes?
Get full size range, kg/m calculations, and technical specifications used by contractors, fabricators, and engineers across Mumbai and India.
Download Full S355 Rectangular Hollow Section PDF
No spam • Instant access • Industry-use data
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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.
🇮🇳 S355 Rectangular Hollow Section Supplier in India
- We supply across:
- ◇ Mumbai
- ◇ Navi Mumbai
- ◇ Thane
- ◇ Pune
- ◇ Nashik
- ◇ Across Maharashtra & PAN India
- Common searches by our customers include:
- ◇“S355 rectangular hollow section near me”
- ◇ “RHS steel supplier in Mumbai”
- ◇ “S355 hollow pipe supplier India”
Bulk Supply, Pricing & Delivery
- ◇ Competitive pricing for bulk orders
- ◇ Steel plates and hollow sections available in large quantities
- ◇ Fast dispatch for urgent requirements
- ◇ Reliable logistics across India
Get best price per kg / ton for S355 RHS by contacting our team.
Certifications, Quality Assurance & Mill Test Reports for S355 RHS 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
Frequently Asked Questions (FAQs) on S355 Rectangular Hollow Pipes
It is used in construction, infrastructure, bridges, and industrial frameworks due to its high strength and durability.
The difference lies in impact resistance and testing temperatures, making them suitable for different environmental conditions.
Rectangular sections are better for beams and structures where load is distributed along length rather than equally on all sides.
Yes, we supply across Mumbai, Maharashtra, and PAN India with fast delivery.
Yes, custom sizing and bulk supply options are available for industrial and infrastructure projects.
Prices vary based on size, thickness, and quantity. Contact us for the latest price and bulk discounts.
Explore Other S355 Hollow Section Products
Looking for different types of S355 hollow sections? Explore our range of square and rectangular hollow pipes available in multiple grades with fast delivery across Mumbai and India.
