ASTM A36 Q355 Structural Steel Plate For Construction
Product Summary
MESCO offers high-strength structural steel plates in ASTM A36 and Q355B grades, ideal for building frames, bridges, and infrastructure. With thickness from 2mm to 100mm, these plates provide reliable mechanical properties and excellent weldability for demanding structural applications.
Available in black or galvanized surface, each plate is cut to your required dimensions and packed for safe export shipping.
Key Selling Points
High Strength: Yield strength up to 355 MPa for Q355B, ensuring robust load-bearing capacity in building and bridge structures.
Excellent Weldability: Carbon structural steel composition enables smooth welding, reducing construction time and improving joint reliability.
Versatile Thickness Range: 2mm to 100mm thickness covers light to heavy structural needs, from cladding to heavy girders.
Standard Compliance: Manufactured to ASTM, EN, JIS, and GB standards, meeting international project requirements.
Export-Ready Packaging: Standard seaworthy packing protects steel during long-distance shipping, ensuring arrival in top condition.
Technical Specifications
Property
Value
Grade
ASTM A36 / S355JR / Q355B
Thickness
2mm – 100mm
Width
1000mm – 3500mm
Length
6m – 12m
Surface
Black / Galvanized
Standard
ASTM / EN / JIS / GB
Models and Options
Available in Q235 and Q355 grades. Choose from black or galvanized surface. Custom lengths and widths are available on request.
Materials and Structure
Made from carbon structural steel or low-alloy structural steel, these plates offer balanced strength, toughness, and weldability for structural engineering.
Applications
Building frames and columns
Bridge girders and decks
Infrastructure projects
Heavy machinery frames
Customization
We provide cutting to size, drilling, and surface treatment options. Contact us for custom dimensional and technical requirements.
Case Study
Chile Industrial Workshop: A steel structure EPC contractor in Chile ordered 5,000 MT of MESCO structural steel for an industrial workshop. The steel's excellent weldability and stable mechanical properties enabled strong load-bearing performance. Fast delivery and technical support helped the customer complete the project efficiently and reduce construction risks.
FAQ
What is the minimum order quantity?
MOQ is flexible based on product and specifications. Contact our sales team for details.
What delivery methods do you support?
We support sea freight, land transportation, container shipment, and customized logistics solutions.
Can you provide material test reports?
Yes, third-party inspection and factory quality inspection are available, and material test reports can be provided.
What payment terms are accepted?
We accept T/T, L/C at sight, and other mutually agreed international payment terms.
How long does delivery typically take?
Standard stock sizes can be delivered within 3–7 working days after order confirmation.
Do you offer galvanized surface treatment?
Yes, galvanized surface is available for enhanced corrosion resistance.
Can you supply steel for bridge construction?
Yes, our structural steel is suitable for bridge applications and meets relevant standards.
Inquiry Information
For pricing, availability, or custom requirements, contact:
Name: Max
Email: mesco@mescogroup.com.cn
Tel/WhatsApp: +86-151-3456-5556
