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Quality High Strength Carbon Steel Plate and Sheet with 0.15mm-300mm Thickness Available in Cold Rolled and Hot Rolled Options factory
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Quality High Strength Carbon Steel Plate and Sheet with 0.15mm-300mm Thickness Available in Cold Rolled and Hot Rolled Options factory
Quality High Strength Carbon Steel Plate and Sheet with 0.15mm-300mm Thickness Available in Cold Rolled and Hot Rolled Options factory
Quality High Strength Carbon Steel Plate and Sheet with 0.15mm-300mm Thickness Available in Cold Rolled and Hot Rolled Options factory
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High Strength Carbon Steel Plate and Sheet with 0.15mm-300mm Thickness Available in Cold Rolled and Hot Rolled Options

Product Details


Technique: Cold Rolled And Hot Rolled Grade: Q550NQR1
Carbon Content: 0.12-0.16 Wt.% Width: 1250mm-1500mm
Thickness: 0.15mm-300mm Silicon Content: 0.75 Wt.%
Length: 1000mm-12000mm Copper Content: 0.25-0.55 Wt.%
Microstructure: Pearlite Manganese Content: 2.00 Wt.%
Phosphorus Content: 0.025 Wt.% Chromium Content: 0.3-1.25 Wt.%
Sulfur Content: 0.008 Wt.% Carbon Steel Type: High-carbon Steel
Nickel Content: 0.65 Wt.%
Highlight

High Strength Carbon Steel Plate

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0.15mm-300mm Thickness Carbon Steel Sheet

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Cold Rolled And Hot Rolled Structural Steel Plate

Product Description

20Mn / 1022 / SWRCH22K / C22(1.0402) Carbon Steel Plate/Sheet
High-quality carbon steel plates designed for robust structural applications.
Carbon steel plate close-up showing surface texture and finish Carbon steel sheets stacked in warehouse storage Carbon steel plate being processed in manufacturing facility
Product Overview
Carbon structural steel plate refers to carbon steel containing less than 0.8% carbon. It is characterized by lower sulfur, phosphorus, and non-metallic inclusions compared to general carbon structural steel, resulting in superior mechanical properties. Our plates are engineered for reliability and performance in demanding environments.
Key Features
  • Enhanced Durability
  • Superior Mechanical Properties
  • High Strength-to-Weight Ratio
  • Corrosion Resistance
Ideal Applications
Construction, heavy machinery, infrastructure projects, automotive manufacturing, shipbuilding, and general fabrication.
Product Attributes
Brand: N/A
Origin: N/A
Material: Carbon Structural Steel
Color: Mill Finish / As per specification
Packaging: N/A
Technical Specifications
Product Specifications
Product Name Standard Material Grades Dimensions
Carbon steel sheet / steel plate JIS, AISI, ASTM, GB, DIN, EN ASTM: Grade B, Grade C, Grade D, A36, Grade 36, Grade 40, Grade 42, Grade 50, Grade 55, Grade 60, Grade 65, Grade 80
EN: S185, S235JR, S275JR, S355JR, S420NL, S460NL S500Q, S550Q, S620Q, S690Q
JIS: SS330, SPHC, SS400, SPFC, SPHD, SPHE
Thickness: 0.15mm-300mm
Width: 1250mm 1500mm or as per client's requirement
Length: 1000mm-12000mm or according to customer's special request
Manufacturing Technique
Cold Rolled And Hot Rolled
Chemical Composition - Primary Elements
Grade C Si Mn
Cor-ten A0.120.25-0.750.20-0.50
Cor-ten B0.160.3-0.50.8-1.25
SPA-H0.120.2-0.750.60
9CuPCrNi-A0.120.2-0.750.20-0.50
Q235NH0.130.10-0.400.20-0.60
Q295NH0.150.10-0.500.30-1.00
Q355NH0.160.50.50-1.50
Q415NH0.120.651.10
Q460NH0.120.651.50
Q500NH0.120.652.0
Q550NH0.120.652.0
Chemical Composition - Secondary Elements
Grade P S Cu
Cor-ten A0.01-0.20.030.25-0.55
Cor-ten B0.030.030.25-0.40
SPA-H0.07-0.150.030.25-0.55
9CuPCrNi-A0.07-0.150.0400.25-0.55
Q235NH0.030.0300.25-0.55
Q295NH0.030.0300.25-0.55
Q355NH0.030.0300.25-0.55
Carbon Steel Classification
Carbon Content (wt.%) Microstructure Properties Examples Standards
< 0.25 Ferrite, pearlite Low hardness and cost. High ductility, toughness, machinability and weldability AISI 304, ASTM A815, AISI 316L Low-carbon steel
0.25 – 0.60 Martensite Low hardenability, medium strength, ductility and toughness AISI 409, ASTM A29, SCM435 Medium-carbon steel
0.60 – 1.25 Pearlite High hardness, strength, low ductility AISI 440C, EN 10088-3 High-carbon steel

Product Highlights

20Mn / 1022 / SWRCH22K / C22(1.0402) Carbon Steel Plate/Sheet High-quality carbon steel plates designed for robust structural applications. Product Overview Carbon structural steel plate refers to carbon steel containing less than 0.8% carbon. It is characterized by lower sulfur, phosphorus, and non...

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