Structural Steel – Allied Group https://alliedgroup.com.my Fri, 08 May 2026 02:47:46 +0000 en-US hourly 1 https://wordpress.org/?v=7.0 https://alliedgroup.com.my/wp-content/uploads/2024/09/cropped-allied_fav_icon512x512-32x32.png Structural Steel – Allied Group https://alliedgroup.com.my 32 32 Allied Universal Beams (UB) – Structural Steel I-Sections https://alliedgroup.com.my/product/allied-universal-beams-ub-structural-steel-i-sections/ https://alliedgroup.com.my/product/allied-universal-beams-ub-structural-steel-i-sections/#respond Sat, 28 Feb 2026 03:23:58 +0000 https://alliedgroup.com.my/?post_type=product&p=5170 High-strength Allied Universal Beams (UB) for heavy structural frameworks. Available in various grades including S275JR, S355JR, and SS400.

  • Shape: I-Section (Tall and narrow)

  • Standards: BS EN 10025, JIS G 3101, ASTM A36

  • Application: Roof beams, floor joists, and bridges.

]]> Allied Universal Beams and Columns are engineered for superior load-bearing capacity and structural integrity. As a core component of our Long Products category, these steel sections are essential for modern construction, providing the necessary support for multi-story buildings, industrial complexes, and civil engineering projects.

Technical Specifications & Standards Our structural steel products are rigorously tested to ensure compliance with major international standards. Below are the key specifications available based on our catalog data:

Supported International Standards:

  • British / European Standards (BS EN 10025 / BS 4360):

    • Grades: S275JR, S275J0, S355JR, S355J0, S355K2.

    • High yield strength and excellent weldability.

  • Japanese Industrial Standards (JIS G 3101 / 3106 / 3136):

    • Grades: SS400, SS490, SS540, SM490A/B, SN400A/B.

    • Optimized for tensile strength and ductility.

  • American Standards (ASTM):

    • Grades: A36, A572 Gr.42/50, A992.

    • Widely used for general construction and bridge applications.

  • Australian / New Zealand Standards (AS/NZS 3679.1):

    • Grades: 250, 300, 350.

  • German Standards (DIN 17100):

    • Grades: St 37-2, St 44-2, St 52-3.

Mechanical Properties Highlight:

  • Tensile Strength: Ranges from 400 N/mm² up to 640 N/mm² depending on the specific grade.

  • Yield Point: High yield minimums ensuring robust structural performance under load.

  • Impact Test: Verified impact energy absorption for grades requiring toughness (e.g., S355J2, SM490B).

Chemical Composition: Strict control over Carbon (C), Manganese (Mn), Silicon (Si), and impurities (P, S) ensures the steel meets the specific “Ladle Analysis” requirements for weldability and durability.

]]> https://alliedgroup.com.my/product/allied-universal-beams-ub-structural-steel-i-sections/feed/ 0 Allied Universal Columns (UC) – Structural Steel H-Sections https://alliedgroup.com.my/product/allied-universal-columns-uc-structural-steel-h-sections/ https://alliedgroup.com.my/product/allied-universal-columns-uc-structural-steel-h-sections/#respond Sat, 28 Feb 2026 03:23:58 +0000 https://alliedgroup.com.my/?post_type=product&p=5171 Allied Universal Columns (UC) designed for superior load-bearing in vertical applications. Manufactured to strict international standards (BS, JIS, ASTM).

 

  • Shape: H-Section (Square and thick)

  • Standards: BS EN 10025, JIS G 3101, ASTM A572

  • Application: Vertical columns, piling, and structural supports.

]]> Allied Universal Beams and Columns are engineered for superior load-bearing capacity and structural integrity. As a core component of our Long Products category, these steel sections are essential for modern construction, providing the necessary support for multi-story buildings, industrial complexes, and civil engineering projects.

Technical Specifications & Standards Our structural steel products are rigorously tested to ensure compliance with major international standards. Below are the key specifications available based on our catalog data:

Supported International Standards:

  • British / European Standards (BS EN 10025 / BS 4360):

    • Grades: S275JR, S275J0, S355JR, S355J0, S355K2.

    • High yield strength and excellent weldability.

  • Japanese Industrial Standards (JIS G 3101 / 3106 / 3136):

    • Grades: SS400, SS490, SS540, SM490A/B, SN400A/B.

    • Optimized for tensile strength and ductility.

  • American Standards (ASTM):

    • Grades: A36, A572 Gr.42/50, A992.

    • Widely used for general construction and bridge applications.

  • Australian / New Zealand Standards (AS/NZS 3679.1):

    • Grades: 250, 300, 350.

  • German Standards (DIN 17100):

    • Grades: St 37-2, St 44-2, St 52-3.

Mechanical Properties Highlight:

  • Tensile Strength: Ranges from 400 N/mm² up to 640 N/mm² depending on the specific grade.

  • Yield Point: High yield minimums ensuring robust structural performance under load.

  • Impact Test: Verified impact energy absorption for grades requiring toughness (e.g., S355J2, SM490B).

Chemical Composition: Strict control over Carbon (C), Manganese (Mn), Silicon (Si), and impurities (P, S) ensures the steel meets the specific “Ladle Analysis” requirements for weldability and durability.

]]> https://alliedgroup.com.my/product/allied-universal-columns-uc-structural-steel-h-sections/feed/ 0 Structural Steel (Universal Beams & Columns) – Multi-Standard (JIS, BS, ASTM, DIN) https://alliedgroup.com.my/product/structural-steel-universal-beams-columns-multi-standard-jis-bs-astm-din/ https://alliedgroup.com.my/product/structural-steel-universal-beams-columns-multi-standard-jis-bs-astm-din/#respond Sat, 28 Feb 2026 03:23:57 +0000 https://alliedgroup.com.my/?post_type=product&p=5148 Heavy-duty Structural Steel Beams and Columns certified to global standards (JIS, BS, ASTM, DIN). Available in various grades including SS400, S275, S355, and A36. Features high tensile strength and guaranteed yield points for critical load-bearing structures.]]> Our Structural Steel range, including Universal Beams (UB) and Universal Columns (UC), is manufactured to meet the highest international standards for construction and engineering. We offer a comprehensive selection of grades complying with JIS, BS, ASTM, DIN, and AS/NZS standards, ensuring the right mechanical properties for any project requirement.

Key Features:

  • Wide Standard Compliance: Certified to major international standards including JIS G 3101, BS EN 10025, and ASTM A36/A572.

  • High Strength Options: Tensile strengths ranging from 400 N/mm² up to 630 N/mm² depending on the grade selected.

  • Versatile Applications: Ideal for high-rise building frames, bridges, industrial structures, and general fabrication.

  • Impact Tested: Select grades (like BS 4360 and BS EN 10025) feature impact testing at temperatures down to -20°C for critical structural integrity.

Technical Specifications (Mechanical Properties) Available Grades & Standards:

Standard Grades Available Yield Point (Min N/mm²) Tensile Strength (N/mm²)
JIS G 3101 SS400, SS490, SS540 245 – 400 400 – 540
BS EN 10025 S275 (JR/J0/J2), S355 (JR/J0/J2) 275 – 355 410 – 630
ASTM (USA) A36, A572 Gr.42/50, A992 250 – 345 400 – 550
JIS G 3106 SM400, SM490, SM520 245 – 365 400 – 640
DIN 17100 St 37-2, St 44-2, St 52-3 235 – 355 340 – 630

 

]]> https://alliedgroup.com.my/product/structural-steel-universal-beams-columns-multi-standard-jis-bs-astm-din/feed/ 0 Structural Inverted Angle Bar (Shipbuilding Profiles) https://alliedgroup.com.my/product/structural-inverted-angle-bar/ https://alliedgroup.com.my/product/structural-inverted-angle-bar/#respond Sat, 28 Feb 2026 03:23:57 +0000 https://alliedgroup.com.my/?post_type=product&p=5163 Structural Inverted Angle Bar (often used in shipbuilding) offer distinct sectional properties for hull stiffening and heavy chassis construction. These profiles provide a high strength-to-weight ratio.

Size Range

  • 200 x 90 mm (Weights: 29.66 – 33.7 kg/m)

  • 250 x 90 mm (Weights: 37.47 – 46.22 kg/m)

  • 300 x 90 mm (Weights: 46.22 – 52.67 kg/m)

  • 400 x 100 mm (Weights: 66.9 – 73.11 kg/m)

]]> https://alliedgroup.com.my/product/structural-inverted-angle-bar/feed/ 0 Plain Channel Steel (Structural U-Channel) https://alliedgroup.com.my/product/plain-channel-steel-structural-u-channel/ https://alliedgroup.com.my/product/plain-channel-steel-structural-u-channel/#respond Thu, 08 Jan 2026 01:47:17 +0000 https://alliedgroup.com.my/?post_type=product&p=1827 Structural steel Plain Channels (U-Shape) available in Hot Rolled and Galvanized finishes. Manufactured to JIS G 3350 SSC 400 and SS 104 standards.

  • Profile: U-Channel (Unlipped)

  • Standard: JIS G 3350 SSC 400 / SS 104

  • Finish: Hot Rolled / Galvanized

]]> Overview Allied Plain Channels are versatile structural steel sections used for general framing, bracing, and support structures. Available in a wide range of sizes from 100mm up to 250mm web height.

Technical Specifications

  • Standard Compliance: JIS G 3350 SSC 400 / SS 104.

  • Tolerances (JIS G 3350):

    • Height < 150mm: ± 1.5mm

    • Height > 150mm: ± 2.0mm

    • Thickness: ± 0.22mm to ± 0.60mm (depending on gauge).

Dimensions & Specifications

Dimension HxAxC (mm) Thickness (mm) Calculated Weight (kg/m)
100 x 50 x 50 1.6 – 2.3 2.65 – 3.73
125 x 50 x 50 1.6 – 2.3 2.97 – 4.18
150 x 65 x 65 2.0 – 2.3 4.54 – 5.20
175 x 75 x 75 2.0 – 2.3 5.25 – 6.02
200 x 75 x 75 2.3 – 3.2 6.47 – 8.93
250 x 75 x 75 2.3 – 4.5 7.37 – 14.22
]]> https://alliedgroup.com.my/product/plain-channel-steel-structural-u-channel/feed/ 0 Structural Steel (Universal Beams & Columns) – Multi-Standard (JIS, BS, ASTM, DIN) https://alliedgroup.com.my/product/product-name-structural-steel-universal-beams-columns-multi-standard-jis-bs-astm-din/ https://alliedgroup.com.my/product/product-name-structural-steel-universal-beams-columns-multi-standard-jis-bs-astm-din/#respond Mon, 15 Dec 2025 09:21:01 +0000 https://alliedgroup.com.my/?post_type=product&p=1001 Heavy-duty Structural Steel Beams and Columns certified to global standards (JIS, BS, ASTM, DIN). Available in various grades including SS400, S275, S355, and A36. Features high tensile strength and guaranteed yield points for critical load-bearing structures.]]> Our Structural Steel range, including Universal Beams (UB) and Universal Columns (UC), is manufactured to meet the highest international standards for construction and engineering. We offer a comprehensive selection of grades complying with JIS, BS, ASTM, DIN, and AS/NZS standards, ensuring the right mechanical properties for any project requirement.

Key Features:

  • Wide Standard Compliance: Certified to major international standards including JIS G 3101, BS EN 10025, and ASTM A36/A572.

  • High Strength Options: Tensile strengths ranging from 400 N/mm² up to 630 N/mm² depending on the grade selected.

  • Versatile Applications: Ideal for high-rise building frames, bridges, industrial structures, and general fabrication.

  • Impact Tested: Select grades (like BS 4360 and BS EN 10025) feature impact testing at temperatures down to -20°C for critical structural integrity.

Technical Specifications (Mechanical Properties) Available Grades & Standards:

Standard Grades Available Yield Point (Min N/mm²) Tensile Strength (N/mm²)
JIS G 3101 SS400, SS490, SS540 245 – 400 400 – 540
BS EN 10025 S275 (JR/J0/J2), S355 (JR/J0/J2) 275 – 355 410 – 630
ASTM (USA) A36, A572 Gr.42/50, A992 250 – 345 400 – 550
JIS G 3106 SM400, SM490, SM520 245 – 365 400 – 640
DIN 17100 St 37-2, St 44-2, St 52-3 235 – 355 340 – 630

 

]]> https://alliedgroup.com.my/product/product-name-structural-steel-universal-beams-columns-multi-standard-jis-bs-astm-din/feed/ 0