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ASTM A36 Mild/Low Carbon Steel
- Commodity name: ASTM A36 Mild/Low Carbon Steel
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Details
- 产品描述
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Product Specifications
- Product name: ASTM A36 Mild/Low Carbon Steel
- Manufacture: Hot Formed & Cold Formed / ERW
- Coating: bare, oiled, painted, etc.
- Port of loading:Tianjin xingang port of China.
- Brand:Tianjin Brisk Steel
Standard Scope
This specification covers steel shapes, plates, and bars intended for riveted, bolted, or welded construction in bridges, buildings, and general structural applicationsASTM International
ASTM A36 is usually available in the following forms:
- Rectangle bar
- Square bar
- Circular rod
- Steel shapes such as channels, angles, H-beams and I-beams.
Chemical Composition (Max %, Heat Analysis)
Element Carbon (C) Manganese (Mn) Phosphorus (P) Sulfur (S) Silicon (Si) % ≤ 0.26 0.80 - 1.20 ≤ 0.040 ≤ 0.050 ≤ 0.40 Key Trait: Low carbon content ensures superior weldability and ductility.
Mechanical Properties (Typical for thickness ≤ 203 mm [8 in])
Yield Strength Tensile Strength Elongation 250 MPa (36,000 psi) 400 - 550 MPa (58,000 - 80,000 psi) ≥ 20% (in 50 mm gauge) - Note: For plates thicker than 203 mm, yield strength is reduced to 220 MPa (32,000 psi).
Welding
ASTM A36 steel is easy to weld using any type of welding methods, and the welds and joints so formed are of excellent quality.
Heat Treatment
Any standard carburizing and hardening methods of AISI 1018 steel is suitable for ASTM A36.
ASTM A36 is subjected to the following processes:
- Normalizing at 899°C – 954°C (1650°F-1750°F)
- Annealing at 843°C – 871°C(1550°F-1600°F)
- Stress relieving at 677°C – 927°C(1250°F-1700°F)
- Carburizing at 899°C – 927°C (1650°F-1700°F)
- Hardening at 788°C – 816°C(1450°F-1500°F)
Key Characteristics & Applicant
- Key Characteristics
- Excellent Weldability: Can be welded using all common processes (SMAW, GMAW, FCAW) without preheating for most thicknesses.
- Superb Formability: High ductility allows easy bending, rolling, and cold forming.
- Good Machinability: Readily cut, drilled, tapped, and machined.
- Cost-Effective: Widely available and economical compared to high-strength alloys.
- Applicant
- Building Construction: Steel frames, columns, beams, bracings.
- Bridges & Infrastructure: Bridge girders, trusses, piers.
- Industrial Equipment: Machinery bases, frames, supports, racks.
- General Fabrication: Tanks, vessels, stairs, railings, and miscellaneous structural parts.
Brisk Steel Products
Core Advantage
Brisk Steel Group is rooted in a culture of "technology as the backbone, quality as the soul, and customers as the heart." Through relentless innovation, global expansion, and a commitment to responsibility, we strive to become a trusted global partner and a technological benchmark in the steel manufacturing industry.
Craftsmanship with Precision
We adhere to a rigorous quality control system that spans the entire production process—from raw material procurement and manufacturing to product delivery—ensuring the highest standards of excellence.
Innovation-Driven Technological Leadership
We prioritize R&D and technological advancement, integrating cutting-edge production lines (e.g., JCOE large-diameter LSAW pipe production) and expert teams from countries like Germany and the Netherlands to maintain our position at the forefront of the industry.
Globalization and Open Collaboration
Actively engaging in the global supply chain, we have obtained international certifications such as CE marking, enabling our products and services to reach worldwide markets.
Professional Team and Talent Empowerment
We value the recruitment and development of technical talent, building an international and professional team that drives continuous growth.
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