en 10210 s355j2h Rectangular tube| High Strength en 10210

EN 10210 S355J2H Rectangular Tube Supplier | Specifications, Equivalent Materials, and Price

For projects requiring high-strength structural steel with superior low-temperature toughness, excellent weldability, and versatility in construction, infrastructure, and shipbuilding, EN 10210 S355J2H Rectangular Tube is an exceptional choice.

Supplied by Gangsteel, a leading supplier of steel material solutions in China, this hot-finished rectangular tube complies with the EN 10210-1 standard, delivering reliable performance in demanding environments such as offshore platforms, bridges, and cold-climate structures.

Gangsteel offers EN 10210 S355J2H rectangular and square hollow sections, fully compliant with EN 10210 standards, alongside related grades like EN 10210 S355JRH, S355J0H, S275J2H, S275J0H, and S235JRH. This article provides comprehensive details on the EN 10210 S355J2H chemical composition, mechanical properties, equivalent materials, specifications, applications, and competitive EN 10210 S355J2H price per kg. Explore our extensive range of structural hollow sections at Steel Material Solution and Structural Hollow Section.

1. What is EN 10210 S355J2H Rectangular Tube?

EN 10210 S355J2H Rectangular Tubeis a hot-finished structural hollow section made from non-alloy structural steel, designed to meet the EN 10210-1 standard. The designation "S" indicates structural steel, "355" denotes a minimum yield strength of 355 MPa for thicknesses up to 16 mm, and "J2H" signifies specified impact properties at -20°C, ensuring excellent performance in low-temperature environments. This makes S355J2H ideal for applications requiring high strength and toughness, such as offshore platforms, structural frameworks, and heavy machinery in cold climates.

Compared to EN 10210 S355JRH, S355J2H offers enhanced low-temperature impact resistance, making it suitable for harsher conditions. Gangsteel’s EN 10210 S355J2H hollow sections are engineered for industries seeking robust, high-performance structural solutions. Learn more at EN 10210 S355J2H Rectangular Tube.

Long-tail keywords: what is EN 10210 S355J2H, S355J2H rectangular tube properties, EN 10210 S355J2H material specifications, structural hollow section S355J2H

2. EN 10210 S355J2H Chemical Composition

The EN 10210 S355J2H chemical composition, compliant with EN 10210-1, is optimized for strength, weldability, and low-temperature toughness. Below is the ladle analysis for product thickness ≤ 65 mm:

Note: The deoxidation method is designated as FN (rimming steel not permitted). For each 0.001% increase in nitrogen, the phosphorus content is reduced by 0.005%, with a maximum nitrogen content of 0.012% in ladle analysis. The lower carbon and sulfur content compared to S355JRH enhances S355J2H weldability and toughness at low temperatures.

Long-tail keywords: EN 10210 S355J2H chemical composition, S355J2H hollow section composition, EN 10210 S355J2H structural steel composition, S355J2H alloy properties

3. EN 10210 S355J2H Mechanical Properties

The EN 10210 S355J2H mechanical properties, tested per EN 10210-1, provide high strength, good ductility, and excellent low-temperature toughness, making it suitable for demanding structural applications.

Note: Yield strength decreases slightly with increasing thickness (e.g., ≥ 345 MPa for 16-40 mm). The hot-finished process ensures uniform properties, and the -20°C impact test makes S355J2H ideal for cold environments. Contact Gangsteel for a detailed technical data sheet at EN 10210 S355J2H Rectangular Tube.

Long-tail keywords: EN 10210 S355J2H mechanical properties, S355J2H hollow section strength, EN 10210 S355J2H material properties, structural S355J2H strength

4. EN 10210 S355J2H Allowable Stress

The allowable stress values for EN 10210 S355J2H, derived from EN 10210-1 and structural design codes, ensure reliable performance in structural applications, particularly in low-temperature conditions.

Note: These values support EN 10210 S355J2H applications in construction, offshore structures, and shipbuilding, ensuring stability across a range of temperatures.

Long-tail keywords: EN 10210 S355J2H allowable stress, S355J2H structural steel stress, EN 10210 S355J2H material stress, S355J2H hollow section stress

5. EN 10210 S355J2H Equivalent Materials

EN 10210 S355J2Haligns with international standards for global compatibility.

Note: EN 10210 S355J2H is comparable to EN 10025-2 S355J2 for plates and ASTM A500 Grade C for structural tubing, offering flexibility in material selection. Check related grades at EN 10210 S355JRH Rectangular Tube and EN 10210 S355J0H Rectangular Tube.

Long-tail keywords: EN 10210 S355J2H equivalent, S355J2H hollow section equivalent, EN 10210 S355J2H material standards, structural S355J2H equivalent

6. EN 10210 S355J2H vs S355JRH, S355J0H, S275J2H, S275J0H, and S235JRH

Selecting the right hollow section is critical for project success. Here’s how EN 10210 S355J2H compares to related grades:

• S355J2H vs S355JRH: S355J2H offers superior low-temperature toughness (-20°C), ideal for colder climates, while S355JRH is suited for room-temperature applications. See EN 10210 S355JRH Rectangular Tube.
• S355J2H vs S355J0H: S355J2H provides better impact resistance at -20°C compared to 0°C for S355J0H. See EN 10210 S355J0H Rectangular Tube.
• S355J2H vs S275J2H/S275J0H: S355J2H has higher yield strength (355 MPa vs 275 MPa), suitable for heavier loads. S275J2H matches S355J2H in low-temperature toughness. See EN 10210 S275J2H Rectangular Tube and EN 10210 S275J0H Rectangular Tube.
• S355J2H vs S235JRH: S355J2H offers higher strength and low-temperature performance compared to S235JRH. See EN 10210 S235JRH Rectangular Tube.

Conclusion: Choose EN 10210 S355J2H for low-temperature structural applications, S355JRH for milder environments, S275J2H/S275J0H for moderate strength, or S235JRH for cost-sensitive, lighter structures.

Long-tail keywords: EN 10210 S355J2H vs S355JRH, S355J2H vs S275J2H, S355J2H vs S235JRH, structural hollow section S355J2H comparison

7. EN 10210 S355J2H Specifications

Gangsteel offers EN 10210 S355J2H rectangular and square hollow sections to meet your project’s needs, compliant with EN 10210 standards:

7.1 Rectangular Tube

• Dimensions: 50x30 mm to 1200x800 mm
• Wall Thickness: 0.5 mm to 50 mm
• Length: Up to 12000 mm
• Surface Finish: Hot-finished, pickled, or galvanized
• Standards: EN 10210-1, EN 10210-2
• Applications: EN 10210 S355J2H rectangular tube for offshore platforms, bridges, and structural frameworks

7.2 Square Pipe

• Dimensions: 10x10 mm to 1200x1200 mm
• Wall Thickness: 0.5 mm to 50 mm
• Length: Up to 12000 mm
• Surface Finish: Hot-finished, pickled, or galvanized
• Standards: EN 10210-1, EN 10210-2
• Applications: EN 10210 S355J2H square pipe for columns and trusses. See EN 10210 S355J2H Square Pipe.

7.3 Tolerances

• Size Tolerance: ±1% or as per requirement
• Wall Thickness Tolerance: ±10% or as per EN 10210-2
• Straightness: 0.15% of total length

Note: Gangsteel offers custom cutting (laser, waterjet) and galvanizing to meet specific project needs. Contact us for tailored solutions at EN 10210 S355J2H Rectangular Tube.

Long-tail keywords: EN 10210 S355J2H rectangular tube specifications, S355J2H hollow section dimensions, EN 10210 S355J2H square pipe, structural S355J2H specifications

8. Applications of EN 10210 S355J2H

EN 10210 S355J2His designed for industries requiring high-strength structural hollow sections with low-temperature toughness. Key applications include:

• Construction: EN 10210 S355J2H rectangular tube for bridges, high-rise buildings, and cold-climate structures.
• Shipbuilding: Structural components for marine vessels and offshore platforms.
• Machinery: S355J2H square pipe for heavy equipment frames.
• Infrastructure: Trusses, columns, and support structures in harsh environments.
• Energy: Frameworks for wind turbines and renewable energy installations.

Note: Compared to EN 10210 S355JRH, S355J2H excels in low-temperature environments, making it ideal for offshore and northern climate applications. Explore related grades at Structural Hollow Section.

Long-tail keywords: EN 10210 S355J2H applications, S355J2H hollow section uses, EN 10210 S355J2H in construction, structural S355J2H uses

9. Price of EN 10210 S355J2H

The EN 10210 S355J2H price per kg ranges from USD 0.9-1.6 per kg (FOB), influenced by:

• Material Composition: Lower carbon and sulfur content increase costs compared to S355JRH.
• Market Demand: High demand in construction and offshore industries drives S355J2H price.
• Product Form: Thicker S355J2H rectangular tubes may cost more due to processing.
• Surface Treatment: Galvanized or pickled finishes impact EN 10210 S355J2H cost.

For a precise EN 10210 S355J2H price per kg or bulk discounts, contact Gangsteel at admin@gangsteel.com.

Long-tail keywords: EN 10210 S355J2H price per kg, S355J2H hollow section cost, EN 10210 S355J2H material price, structural S355J2H price

10. Related Structural Hollow Sections

Gangsteel offers a wide range of EN 10210 structural hollow sections to complement S355J2H:

• EN 10210 S355JRH: For room-temperature applications. See EN 10210 S355JRH Rectangular Tube.
• EN 10210 S355J0H: For general structural use. See EN 10210 S355J0H Rectangular Tube.
• EN 10210 S275J2H: Moderate strength, low-temperature toughness. See EN 10210 S275J2H Rectangular Tube.
• EN 10210 S275J0H: General-purpose moderate strength. See EN 10210 S275J0H Rectangular Tube.
• EN 10210 S235JRH: Cost-effective for lighter structures. See EN 10210 S235JRH Rectangular Tube.

Note: These grades complement EN 10210 S355J2H in construction, shipbuilding, and infrastructure projects. Contact Gangsteel for a full catalog at Steel Material Solution.

Long-tail keywords: EN 10210 S355J2H related grades, S355J2H hollow section grades, EN 10210 structural alloys, S355J2H related hollow sections

11. Why Choose Gangsteel?

At Gangsteel, we prioritize quality and reliability to ensure your project succeeds. Our EN 10210 S355J2H rectangular tube meets stringent EN 10210 standards, delivering high strength and low-temperature toughness for structural applications. With a minimum stock of 600 tons, we ensure availability across various sizes.

We offer:

• Quality Assurance: Every S355J2H hollow section is backed by EN 10204 3.1/3.2 certificates.
• Fast Delivery: Standard orders ship in 7-15 days, with expedited options.
• Customization: Precision cutting (laser, waterjet), galvanizing, and tailored lengths up to 12000 mm.
• Global Supply: Serving clients in Saudi Arabia, UAE, India, Europe, and beyond.
• Extensive Inventory: Explore our range at Structural Hollow Section.

Long-tail keywords: EN 10210 S355J2H supplier, S355J2H hollow section supplier, EN 10210 S355J2H material quality, Gangsteel S355J2H

12. Conclusion

For projects requiring high-strength, low-temperature-resistant structural hollow sections, EN 10210 S355J2H Rectangular Tube from Gangsteel is the ideal solution. With a minimum yield strength of 355 MPa and impact toughness at -20°C, it excels in construction, shipbuilding, and offshore applications, offering superior performance compared to S355JRH.

Available in versatile sizes (50x30 mm to 1200x800 mm, 0.5-50 mm thickness) and equivalent grades (EN 10025-2 S355J2, ASTM A500 Grade C, JIS STKR490, GB Q355), Gangsteel provides quality at a competitive EN 10210 S355J2H price per kg (USD 0.9-1.6/kg).

Contact Gangsteel todayat admin@gangsteel.com for a quick quote or to request a detailed S355J2H technical data sheet. Explore our structural hollow sections at Steel Material Solution and Structural Hollow Section to find the perfect solution for your project!