Specifications
Thickness :
0.15mm-300mm
Width :
1250mm, 1500mm or custom
Length :
1000mm-12000mm or custom
Technique :
Cold Rolled And Hot Rolled
Grade :
Q550NQR1
Carbon content :
0.16 wt.%
Silicon content :
0.75 wt.%
Manganese content :
2.00 wt.%
Phosphorus content :
0.06-0.12 wt.%
Sulfur content :
0.008 wt.%
Copper content :
0.25-0.50 wt.%
Microstructure :
Pearlite
Carbon classification :
High-carbon steel
Hardness :
High
Ductility :
Low
Description
Carbon Structural Steel Plate
High-performance carbon structural steel plate containing less than 0.8% carbon, featuring lower sulfur, phosphorus, and non-metallic inclusions for superior mechanical properties.
Key Advantages
  • Enhanced Mechanical Strength
  • Improved Durability
  • Superior Formability
  • Excellent Weldability
Ideal for: Construction, Manufacturing, Automotive, Heavy Machinery, Infrastructure Projects
High Strength Carbon Steel Plate and Sheet with 0.15mm-300mm Thickness Available in Cold Rolled And Hot Rolled High Strength Carbon Steel Plate and Sheet with 0.15mm-300mm Thickness Available in Cold Rolled And Hot Rolled High Strength Carbon Steel Plate and Sheet with 0.15mm-300mm Thickness Available in Cold Rolled And Hot Rolled
Product Specifications
General Specifications
Product Name Standard Material Grades Technique
Carbon steel sheet / steel plate JIS, AISI, ASTM, GB, DIN, EN ASTM: Grade B, Grade C, Grade D, A36...
EN: S185, S235JR, S275JR...
JIS: SS330, SPHC, SS400...
Cold Rolled And Hot Rolled
Dimensions
Thickness Width Length
0.15mm-300mm 1250mm, 1500mm or as per client's requirement 1000mm-12000mm or according to customer's special request
Weathering Steel Grades (Cor-ten & Equivalents)
Grade C (wt.%) Si (wt.%) Mn (wt.%)
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
Q265GNH0.120.10-0.400.20-0.50
Q295GNH0.120.10-0.400.20-0.50
Q310GNH0.120.25-0.750.20-0.50
Q355GNH0.120.20-0.751.00
Q345GNHL0.120.25-0.750.20-0.50
Q295GQR20.120.10-0.400.20-0.50
Q295GQR30.120.20-0.400.25-0.55
Q345NQR20.120.25-0.750.20-0.50
Q345NQR30.120.20-0.500.25-0.70
Q400NQR10.120.751.10
Q450NQR10.120.751.50
Q500NQR10.120.752.00
Q550NQR10.160.752.00
Carbon Content Classification
Carbon Content (wt.%) Microstructure Properties Examples
Low-carbon steel (< 0.25) Ferrite, pearlite Low hardness and cost. High ductility, toughness, machinability and weldability AISI 304, ASTM A815, AISI 316L
Medium-carbon steel (0.25 – 0.60) Martensite Low hardenability, medium strength, ductility and toughness AISI 409, ASTM A29, SCM435
High-carbon steel (0.60 – 1.25) Pearlite High hardness, strength, low ductility AISI 440C, EN 10088-3
Product Attributes
Brand: N/A
Origin: N/A
Material: Carbon Structural Steel
Color: Metallic Grey
MOQ: N/A
Packaging & Delivery: N/A
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High Strength Carbon Steel Plate and Sheet with 0.15mm-300mm Thickness Available in Cold Rolled And Hot Rolled

Ask Latest Price
Thickness :
0.15mm-300mm
Width :
1250mm, 1500mm or custom
Length :
1000mm-12000mm or custom
Technique :
Cold Rolled And Hot Rolled
Grade :
Q550NQR1
Carbon content :
0.16 wt.%
Contact Supplier
High Strength Carbon Steel Plate and Sheet with 0.15mm-300mm Thickness Available in Cold Rolled And Hot Rolled
High Strength Carbon Steel Plate and Sheet with 0.15mm-300mm Thickness Available in Cold Rolled And Hot Rolled
High Strength Carbon Steel Plate and Sheet with 0.15mm-300mm Thickness Available in Cold Rolled And Hot Rolled

Jiangsu Hongtu Metal Technology Co.,Limited

Verified Supplier
4 Years
jiangsu, wuxi
Since 2006
Business Type :
Manufacturer, Exporter, Seller
Total Annual :
15000000-20000000
Employee Number :
400~500
Certification Level :
Verified Supplier
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