Carbon Steel

Carbon Steel Profiles

Carbon Steel Profiles, including a comprehensive range of structural and construction-specific shapes, are engineered to meet the rigorous demands of civil engineering, architecture, and industrial fabrication. These profiles, which include deformed steel bars (Rebar) for concrete reinforcement, hot-rolled sections like I-beams, H-beams, channels, angles, and steel plates, exhibit exceptional strength, durability, and formability. Widely adopted in global construction projects, they serve as core load-bearing components in high-rise buildings, bridges, highways, power infrastructure, and heavy-duty industrial facilities, ensuring structural stability and long-term reliability.

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Technical Data

Specifications

Production Range

Specification	Details
Product Type	Structural Profiles: I-beam, H-beam, Wide Flange Beam, Channel (U-beam), Equal/Unequal Angle Steel, Flat Bar, Round Bar, Square Bar, Hexagonal Bar;Rebar (Deformed Bar): Plain Rebar, Deformed Rebar (available in Coil or Straight Length form)
Dimension / Size	Structural Profiles:• I/H/Wide Flange Beam: Height 100 mm – 1200 mm; Flange Width 68 mm – 400 mm; Web Thickness 4.5 mm – 50 mm• Channel (U-beam): Height 50 mm – 450 mm; Flange Width 32 mm – 110 mm• Angle Steel: Equal Leg: 20×20 mm – 250×250 mm; Unequal Leg: 20×30 mm – 200×300 mm• Flat Bar: Thickness 3 mm – 200 mm; Width 10 mm – 600 mm• Round Bar: Ø6 mm – Ø600 mm• Square Bar: 6 mm – 200 mm• Hexagonal Bar: 6 mm – 100 mm;Rebar (Straight): Plain: Ø9–100 mm (4–18 m); Deformed: D10–D57 (4–18 m);Rebar (Coil): Plain: Ø13–42 mm (ID ≥850 mm, OD ≤1250 mm); Deformed: D13–D36 (ID ≥850 mm, OD ≤1250 mm);Alloy Air Cool Rebar: Ø6–50 mm (6–12 mm as Coil; 12–50 mm in 6/9/12 m lengths)
Alloy & Grade	General Structural Profiles:• Carbon Steel: Q235B, Q235C, Q235D, Q355B, Q355C, Q355D, Q355E, S235JR, S235JO, S235J2, S275JR, S275JO, S275J2, S355JR, S355JO, S355J2, S355NL, A36, A572 Gr.50, SS400, SM400A, SM490A• High-Strength/Low Alloy: Q420, Q460, Q550, Q690, S460NL, S690QL, AH36, DH36, EH36;Rebar Grades:• JIS G3112: SR235, SR295, SD295A, SD295B, SD345, SD390, SD490• ASTM A615: Gr.40, Gr.60, Gr.75, Gr.80; ASTM A706: Gr.60, Gr.80• BS 4449: B500A, B500B, B500C, 460B; AS/NZS 4671: 500N, 300E, 500E• Chinese Standard: HRB400, HRB500, HRB500E, HRB600
Production Standard	GB/T 700, GB/T 702, GB/T 706, GB/T 707, GB/T 709, GB/T 1499.2, ASTM A6, ASTM A36, ASTM A572, ASTM A615, ASTM A706, EN 10025, JIS G3101, JIS G3112, BS 4449, AS/NZS 4671

Industry Use Cases

Applications

High-Rise Building Construction

H-beams, wide-flange columns, and channel sections in S355/A572 Gr.50 form the primary and secondary steel frames of commercial towers and industrial plants — delivering predictable load distribution, fast erection, and robust seismic performance at competitive cost.

Bridge & Transportation Infrastructure

High-strength HSLA profiles (S355NL, A709, AH36–EH36) and plate girders are engineered for road, rail, and highway bridges — combining the required fatigue life, impact toughness, and weldability mandated by AASHTO, Euronorm, and JIS bridge design codes.

Industrial Facilities & Warehouse Structures

Pre-engineered steel frames using hot-rolled angles, channels, and I-beams provide cost-efficient, rapidly-erected structures for manufacturing plants, distribution centers, power substations, and agricultural facilities — the backbone of global industrial infrastructure.

Carbon Steel Profiles

Specifications

Production Range

Applications

High-Rise Building Construction

Bridge & Transportation Infrastructure

Industrial Facilities & Warehouse Structures

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