Hot Rolled Checkered Plate Cold Rolled Mild Checkered Mild Iron Black Low Carbon Steel Sheet Plate Coil Price for Construction

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Product Description

Basic Information

Standard:ASTM, JIS, GB, AISI, DIN, BS
Certification:ISO, RoHS, IBR
Surface Treatment:Polished
Technique:Hot Rolled
Application:Boiler Plate, Pressure Vessel
Type:Plate / Coil
Width:1220mm, 1250mm, 1500mm or Customized
Capacity:500,000 Tons/Year
Origin:China
Processing:Bending, Welding, Cutting, Punching

Product Description

Hot Rolled Carbon Steel Specifications
Product CategoriesCarbon Structural, Alloy Steel Plate, Pressure Vessel Steel
Available GradesQ235B/C/D/E, Q345B/C/D/E, 40Cr, 15CrMo, Q345R
Thickness2.0mm - 25mm
Width500mm - 3000mm (Regular 1000, 1250, 1500)
ToleranceThickness: +/-0.02mm, Width: +/-2mm
Surface FinishIron gray, Brown, Weather resistance, Oxidation pattern
Main ApplicationShipbuilding, Bridges, Pressure vessels, Machinery manufacturing
Standard Grade Yield Strength (max) Tensile Strength Elongation %
JISG3101SS400245400-50026
ASTMA36250400-52026
GB700Q235B235375-46021-26
EN10025S235JR225360-51018

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Manufacturing Expertise

Our facility is located in a major industrial port hub in North China, bringing over 15 years of export experience in the steel field. We specialize in black steel pipes, galvanized steel pipes, steel coils, sheets, and pre-painted steel profiles.

We operate with professional sales, purchasing, and quality control teams to ensure every client experiences a seamless procurement process. Our products are exported globally across Southeast Asia, Africa, South America, the Middle East, and Oceania.

Scale Operations

Packaging & Logistics

Standard Packaging
Shipping Logistics

Why Choose Us

  • Verified Quality: Professional manufacturer verified by CE, ISO, and SGS.
  • Strict Control: Raw materials are inspected before production and controlled by ISO quality systems.
  • Transparent Documentation: MTC reports provided with every shipment; third-party inspections (SGS/BV) are welcome.
  • Efficient Service: 24-hour online support for pre-sale and after-sale inquiries.
  • Reliable Delivery: On-time delivery guarantee with various discount tiers based on quantity.

Frequently Asked Questions

Q1: What standards do your carbon steel products follow?
Our products are manufactured according to international standards including ASTM, DIN, JIS, BS, and GB/T to ensure global compatibility and quality.
Q2: Can I request customized processing services?
Yes, we provide professional processing services such as bending, welding, decoiling, cutting, and punching based on your specific project requirements.
Q3: How do you ensure the quality of the steel?
We implement a strict ISO quality management system. Raw materials are inspected before use, MTC reports are provided with shipping, and we support third-party inspections like SGS.
Q4: What is the typical delivery time and MOQ?
Our standard MOQ is 25 tons (sample orders are acceptable). Delivery times are strictly managed to meet your project schedule.
Q5: What are the main applications for these steel plates?
They are widely used in shipbuilding, automobile manufacturing, bridge construction, pressure vessels, and various machinery manufacturing industries.
Q6: Do you provide samples for testing?
Yes, we can provide samples for quality verification. Please reach out to our team to discuss the specific grades and dimensions you need.

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