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For projects requiring structural steel with moderate strength, excellent low-temperature toughness, and good weldability for construction, infrastructure, and industrial applications, EN 10210 S275J2H Rectangular Tube is an outstanding choice.
Supplied by Gangsteel, a premier 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 bridges, buildings, and cold-climate structures.
Gangsteel offers EN 10210 S275J2H rectangular and square hollow sections, fully compliant with EN 10210 standards, alongside related grades like EN 10210 S355JRH, S355J2H, S355J0H, S275J0H, and S235JRH. This article provides comprehensive details on the EN 10210 S275J2H chemical composition, mechanical properties, equivalent materials, specifications, applications, and competitive EN 10210 S275J2H price per kg. Explore our extensive range of structural hollow sections at Steel Material Solution and Structural Hollow Section.
EN 10210 S275J2H 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, "275" denotes a minimum yield strength of 275 MPa for thicknesses up to 16 mm, and "J2H" signifies specified impact properties at -20°C, ensuring excellent low-temperature toughness. This makes S275J2H ideal for applications requiring moderate strength and reliability in colder climates, such as construction frameworks, industrial structures, and low-temperature infrastructure.
Compared to EN 10210 S275J0H, S275J2H offers superior low-temperature impact resistance (-20°C vs 0°C), and compared to S355J2H, it provides a cost-effective alternative with slightly lower strength. Gangsteel’s EN 10210 S275J2H hollow sections are engineered for industries seeking robust, cost-efficient structural solutions. Learn more at EN 10210 S275J2H Rectangular Tube.
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The EN 10210 S275J2H chemical composition, compliant with EN 10210-1, is optimized for moderate strength, excellent weldability, and low-temperature toughness. Below is the ladle analysis for product thickness ≤ 65 mm:
Element |
Percentage (%) |
---|---|
Carbon (C) |
≤ 0.20 |
Silicon (Si) |
≤ 0.55 |
Manganese (Mn) |
≤ 1.50 |
Phosphorus (P) |
≤ 0.030 |
Sulfur (S) |
≤ 0.030 |
Nitrogen (N) |
≤ 0.009 |
Iron (Fe) |
Balance |
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 ensures S275J2H offers excellent weldability and toughness at low temperatures.
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The EN 10210 S275J2H mechanical properties, tested per EN 10210-1, provide moderate strength, good ductility, and excellent low-temperature toughness, making it suitable for structural applications in cold environments.
Property |
Value at 20°C |
---|---|
Yield Strength (MPa) |
≥ 275 (for ≤ 16 mm) |
Tensile Strength (MPa) |
410 – 560 |
Elongation (%) |
≥ 20 |
Impact Energy (J) |
≥ 27 at -20°C |
Density |
7.85 g/cm³ (0.284 lb/in³) |
Note: Yield strength decreases slightly with increasing thickness (e.g., ≥ 265 MPa for 16-40 mm). The hot-finished process ensures uniform properties, and the -20°C impact test makes S275J2H ideal for low-temperature applications. Contact Gangsteel for a detailed technical data sheet at EN 10210 S275J2H Rectangular Tube.
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The allowable stress values for EN 10210 S275J2H, derived from EN 10210-1 and structural design codes, ensure reliable performance in structural applications, particularly in low-temperature conditions.
Temperature (°C) |
Allowable Stress (MPa) |
---|---|
-20 |
275 |
20 |
275 |
100 |
260 |
200 |
245 |
300 |
230 |
Note: These values support EN 10210 S275J2H applications in construction and infrastructure, ensuring stability across a range of temperatures, especially in colder climates.
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EN 10210 S275J2H aligns with international standards for global compatibility.
Standard |
Grade |
---|---|
EN 10210 |
S275J2H |
EN 10025-2 |
S275J2 |
ASTM A500 |
Grade B |
JIS G3466 |
STKR400 |
GB/T 3094 |
Q275 |
Note: EN 10210 S275J2H is comparable to EN 10025-2 S275J2 for plates and ASTM A500 Grade B for structural tubing, offering flexibility in material selection. Check related grades at EN 10210 S355J2H Rectangular Tube and EN 10210 S275J0H Rectangular Tube.
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Selecting the right hollow section is critical for project success. Here’s how EN 10210 S275J2H compares to related grades:
Property |
S275J2H |
S355JRH |
S355J2H |
S355J0H |
S275J0H |
S235JRH |
---|---|---|---|---|---|---|
Standard |
EN 10210 |
EN 10210 |
EN 10210 |
EN 10210 |
EN 10210 |
EN 10210 |
Yield Strength (MPa) |
≥ 275 |
≥ 355 |
≥ 355 |
≥ 355 |
≥ 275 |
≥ 235 |
Impact Test Temp (°C) |
-20 |
20 |
-20 |
0 |
0 |
20 |
Impact Energy (J) |
≥ 27 |
≥ 27 |
≥ 27 |
≥ 27 |
≥ 27 |
≥ 27 |
Carbon Content (%) |
≤ 0.20 |
≤ 0.24 |
≤ 0.22 |
≤ 0.22 |
≤ 0.20 |
≤ 0.20 |
Corrosion Resistance |
Moderate |
Moderate |
Moderate |
Moderate |
Moderate |
Moderate |
Weldability |
Excellent |
Good |
Excellent |
Good |
Good |
Good |
Cost (USD/kg) |
0.7-1.3 |
0.8-1.5 |
0.9-1.6 |
0.8-1.5 |
0.7-1.3 |
0.6-1.2 |
Applications |
Low-temp structures |
Construction, shipbuilding |
Low-temp structures |
General structures |
General structures |
Light structures |
Conclusion: Choose EN 10210 S275J2H for low-temperature structural applications with moderate strength, S355J2H/S355J0H for higher strength, S275J0H for milder climates, or S235JRH for cost-sensitive, lighter structures.
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Gangsteeloffers EN 10210 S275J2H rectangular and square hollow sections to meet your project’s needs, compliant with EN 10210 standards:
Note: Gangsteel offers custom cutting (laser, waterjet) and galvanizing to meet specific project needs. Contact us for tailored solutions at EN 10210 S275J2H Rectangular Tube.
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EN 10210 S275J2His designed for industries requiring moderate-strength structural hollow sections with low-temperature toughness. Key applications include:
Note: Compared to EN 10210 S275J0H, S275J2H excels in low-temperature environments, making it ideal for colder climates. Explore related grades at Structural Hollow Section.
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The EN 10210 S275J2H price per kg ranges from USD 0.7-1.3 per kg (FOB), influenced by:
For a precise EN 10210 S275J2H price per kg or bulk discounts, contact Gangsteel at admin@gangsteel.com.
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Gangsteeloffers a wide range of EN 10210 structural hollow sections to complement S275J2H:
Note: These grades complement EN 10210 S275J2H in construction, infrastructure, and industrial projects. Contact Gangsteel for a full catalog at Steel Material Solution.
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Gangsteelprioritizes quality and reliability to ensure your project succeeds. Our EN 10210 S275J2H rectangular tube meets stringent EN 10210 standards, delivering moderate strength and low-temperature toughness for structural applications. With a minimum stock of 600 tons, we ensure availability across various sizes.
We offer:
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For projects requiring moderate-strength, low-temperature-resistant structural hollow sections, EN 10210 S275J2H Rectangular Tube from Gangsteel is the ideal solution. With a minimum yield strength of 275 MPa and impact toughness at -20°C, it excels in construction, infrastructure, and industrial applications, offering a cost-effective alternative to S355J2H.
Available in versatile sizes (50x30 mm to 1200x800 mm, 0.5-50 mm thickness) and equivalent grades (EN 10025-2 S275J2, ASTM A500 Grade B, JIS STKR400, GB Q275), Gangsteel provides quality at a competitive EN 10210 S275J2H price per kg (USD 0.7-1.3/kg).
Contact Gangsteel todayat admin@gangsteel.com for a quick quote or to request a detailed S275J2H technical data sheet. Explore our structural hollow sections at Steel Material Solution and Structural Hollow Section to find the perfect solution for your project!
Gangsteel offers EN 10210 S355J2H rectangular and square hollow sections, fully compliant with EN 10210 standar
Gangsteel offers EN 10210 S355J2H square and rectangular hollow sections, fully compliant with EN 10210 standar
Gangsteel offers EN 10210 S355J2H rectangular and square hollow sections, fully compliant with EN 10210 standar
Gangsteel provides EN 10210 S355JRH rectangular and square hollow sections, fully compliant with EN 10210 stand