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About S355J0H Square Hollow Pipes
S355J0H square hollow pipes are high-strength structural steel sections widely used in construction, infrastructure, and fabrication industries. Manufactured as per EN 10219 standards, these pipes offer excellent strength, durability, and weldability for demanding structural applications.
At Triton Alloys Inc., we are leading suppliers and stockists of S355J0H square hollow sections in Mumbai, catering to clients across Maharashtra and all major industrial regions in India. Our materials are ideal for projects requiring reliable load-bearing performance and long-term structural stability.
Triton Alloys Inc. is a leading supplier and stockist of S355J0H square hollow sections in Mumbai, serving
clients across Navi Mumbai, Thane, Pune, Nashik, and all major industrial regions in India.
If you are looking for a reliable S355J0H square hollow section supplier near you, we provide ready stock
with fast delivery and competitive pricing.
Why Choose Triton Alloys Inc. as Your S355J0H Pipe Supplier?
● Trusted S355J0H pipe supplier in Mumbai and across India
● Ready stock available for bulk and urgent requirements
● Fast delivery across Maharashtra, Pune, Nashik, and PAN India
● Competitive pricing for contractors, EPC companies, and fabricators
● Certified material with Mill Test Reports (MTC)
If you are searching for “S355J0H square hollow section supplier near me”, Triton Alloys Inc. is your reliable partner.
Get Best Price for S355J0H square hollow Pipes in India !
Looking for a reliable S355J0H square hollow section supplier in Mumbai or nearby?
- Latest price
- Bulk order deals
- Fast delivery across India
- Technical support
Contact Triton Alloys Inc. today for:
Get Instant Quote for S355joh SHS
Technical Specifications of EN 10219 S355J0H Steel Pipes
| Standard | 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 |
These specifications ensure superior mechanical performance, making S355 hollow sections suitable for heavy-duty structural applications.
Mechanical Properties of EN 10219 S355J0H Pipes
| Yield Strength Reh
"MPa" |
Tensile Strength Rm
"MPa" |
Minimum elongation - A
Lo = 5,65 * √So (%) |
Notch impact test | ||||||||||||
|
Nominal thickness
mm |
Nominal thickness
mm |
Nominal thickness
mm |
Temp. | Min. absorbed energy | |||||||||||
| ≤16 | >16
≤40 |
>40
≤63 |
>63
≤80 |
>80
≤100 |
>100
≤125 |
>3
≤100 |
>100
≤125 |
>3
≤40 |
>40
≤63 |
>63
≤100 |
>100
≤125 |
°C | J | ||
| 355 | 345 | 335 | 325 | 315 | 295 | 470-630 | 450-600 | 22 | 21 | 20 | 18 | 0 | 27 | ||
This grade is widely used where a balance of strength, cost, and performance is required in structural steel applications.
EN 10219 S355J0H Pipes Equivalent Grades and International Standards
| EN 10025-2 | S355J0H |
| Steel Number | 1.0553 |
| DIN,WNr | St52-3U |
| JIS | SS490B |
| AFNOR | E36-3 |
| BS | 50C |
| UNI | Fe510C |
| European old EN | Fe510C |
S355J0H Pipe Chemical Composition
The chemical composition of S355J0H square hollow sections ensures a balance between strength, weldability, and moderate impact resistance. This grade is specifically designed for structural applications where performance at 0°C is required, making it suitable for a wide range of industrial and construction projects in India.
|
C
max. % |
Mn
max. % |
Si
max. % |
Si
max. % |
P
max. % |
S
max. % |
N
max. % |
Cu
max. % |
Other
max. % |
CEV
max. % |
||||
| Nominal Thickness
mm |
Nominal Thickness
mm |
||||||||||||
| ≤16 |
>16
≤40 |
St52-3U | - | - | - | - | - | - | - | ≤30 |
>30
≤40 |
>40
≤125 |
|
| 0,20 | 0,20 | 0,22 | 1,60 | 0,55 | 0,035 | 0,035 | 0,012 | 0,55 | - | 0,45 | 0,47 | 0,47 | |
S355J0H is commonly compared with S355JRH and S355J2H grades, offering a mid-range solution between standard structural performance and higher impact resistance requirements.
Types of S355J0H Steel Pipes Offered by Triton Alloys Inc.
EN 10219 S355J0H Cold & Hot Finished Square Hollow Sections (SHS)
EN 10219 S355J0H Seamless Rectangular Hollow Sections (RHS)
EN 10219 S355J0H Circular Seamless Steel Pipes / Tubes
Key Applications and Industrial Uses of S355J0H Structural Steel Pipes
- S355J0H square hollow sections are widely used in:
- ◇ Structural columns and building frameworks
- ◇ Industrial sheds and warehouses
- ◇ Infrastructure and construction projects
- ◇ Fabrication and heavy engineering
- ◇ Power plants and oil & gas industries
Their high strength and uniform structure make them ideal for load-bearing applications.
EN 10219 S355JOH Square Hollow Section Dimensions & Weight Chart
| Size (mm) | Thickness (mm) | Weight (kg/m) |
|---|---|---|
| 20 x 20 | 2.0 | 1.12 |
| 20 x 20 | 2.5 | 1.35 |
| 25 x 25 | 1.5 | 1.06 |
| 25 x 25 | 2.0 | 1.43 |
| 25 x 25 | 2.5 | 1.74 |
| 30 x 30 | 2.0 | 1.68 |
| 30 x 30 | 3.0 | 2.51 |
| 40 x 40 | 2.0 | 2.31 |
| 40 x 40 | 3.0 | 3.45 |
| 50 x 50 | 2.0 | 2.93 |
| 50 x 50 | 3.0 | 4.39 |
| 100 x 100 | 4.0 | 12.00 |
| 100 x 100 | 6.0 | 17.40 |
| 200 x 200 | 6.0 | 35.80 |
| 200 x 200 | 10.0 | 59.30 |
Need Complete S355JOH SHS Weight Chart?
Access full size range, thickness variations, and exact kg/m calculations used by fabricators, contractors, and structural engineers across India.
Download Full S355JOH SHS Weight Chart PDF
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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 every pipe meets global structural and safety requirements.
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 S355J0H Square Hollow Pipes
It is used in construction, infrastructure, and industrial applications where high strength and
durability are required.
The difference lies in impact resistance and testing temperature:
- S355JRH – Standard structural use
- S355J0H – Tested at 0°C
- S355J2H – Tested at -20°C
Yes, we supply across Mumbai, Maharashtra, and PAN India with fast delivery.
We provide a wide range of standard and custom sizes as per EN standards.
Prices depend on size, thickness, and quantity. Contact us for the latest price and bulk discounts.
Yes, we specialize in bulk supply with quick dispatch across India.
Choose a supplier with certified materials, ready stock, competitive pricing, and reliable delivery —
Triton Alloys Inc. offers all these.
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