Altimexor Metal Altimexor Metal

Factory Wholesale ASTM A36 Ss400 S235jr S275jr C45 A572 A283 St37 Cold Hot Rolled High Low Mild Carbon Steel Iron Plate Sheet Supplier Price for Building Mate

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Product Description

Basic Specifications
Type:Steel Plate
Standard:ASTM, AISI, GB, JIS, DIN, BS
Certification:ISO, RoHS, IBR
Surface:Blackface / Polished
Technique:Hot Rolled / Cold Rolled
Thickness:0.1mm - 300mm
Capacity:50,000 Tons Per Month
Delivery:7 - 15 Days
Product Description
Steel Plate Display

Our steel plate series includes high-strength low-alloy steel, carbon structural steel, alloy structural steel, boiler and pressure vessel plates, and shipbuilding marine platform steel. We provide a comprehensive range of 12 major series tailored for heavy industry applications.

  • Size Range: Width 1500-4020mm, Thickness 6-700mm, Length 3000-18800mm.
  • Delivery Status: Hot rolling, normalizing, tempering, quenching based on requirements.
  • Universal Standards: ASTM, ASME, JIS, DIN, BS, EN, and ISO.
Type Thickness (mm) Width (mm) Length
Cold Rolled Plate 0.2 - 4.0mm 500 - 2200mm As Requirement
Hot Rolled Plate 2.0 - 100mm 500 - 2200mm As Requirement
Material Grades & Properties
Standard Grade C Max Mn Max Yield Strength Tensile Strength
JIS G3101 SS400 0.22 1.40 245 400-500
ASTM A36 0.25 0.80-1.20 250 400-520
GB700 Q235B 0.22 0.30-0.65 235 375-460
EN10025 S235JR 0.17 0.65 225 360-510
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Steel Plate Texture
Production View
Production Process & Advantages
Manufacturing Techniques:

We utilize precision laser cutting for plates under 30mm and OXY-cut flame cutting for thickness over 30mm. Our facility includes shot blasting, CAD-driven fiber cutting, and specialized bending rigs.

Key Benefits:
  • Customizable standards (AISI, ASTM, DIN, GB).
  • High resistance to nitric and chloride corrosion.
  • Excellent weldability and formability.
  • One-stop surface treatment and drilling services.
Cutting Process
Finished Product
Quality Testing

Each plate is assigned an individual identification label. We strictly verify chemical components and physical properties, providing Material Test Certificates (MTC) for all shipments. Third-party inspections (SGS, BV) are fully supported.

Testing Certificate
Packaging & Logistics
Standard Seaworthy Packing:

3-layer protection: Kraft paper inside, waterproof plastic film in the middle, and GI steel sheet cover secured by steel strips.

Container Loading:

20GP (Max 6m), 40GP/HQ (Max 12m). Direct warehouse dispatch for normal sizes within 3-7 days.

Factory Overview
Stockyard
Shipping Load
Frequently Asked Questions
Q1: Can you provide free samples? A: Yes, we provide free samples to customers for quality evaluation.
Q2: Do you support third-party inspections? A: Absolutely. We accept inspections from recognized agencies such as SGS, BV, and others.
Q3: What is the typical delivery time? A: For stock items, it takes 3-7 days. Custom-made special sizes usually take 15-30 days.
Q4: Which ports do you normally ship from? A: We primarily ship from Shanghai, Tianjin, Qingdao, and Ningbo ports.
Q5: Can you produce steel according to my drawings? A: Yes, we offer OEM services and can process plates (cutting, bending, drilling) based on your CAD drawings.
Q6: What certifications do your products have? A: Our products are ISO 9001 certified and come with full Material Test Certificates (MTC).
Interested in our steel solutions? Contact us today for a professional quote!

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