Specifications
Material :
Carbon Structural Steel
Thickness :
0.15mm-300mm
Width :
1250mm, 1500mm or custom
Length :
1000mm-12000mm or custom
Technique :
Cold Rolled And Hot Rolled
Grade :
Q550NQR1
Carbon content :
0.15
Silicon content :
0.75
Manganese content :
2.00
Phosphorus content :
0.06-0.12
Sulfur content :
0.008
Copper content :
0.25-0.50
Chromium content :
---
Nickel content :
---
Microstructure :
Pearlite
Description
80# / 1080 / SWRH82A / C80D(1.0622) Carbon Steel Plate/Sheet
High Strength Carbon Steel Plate and Sheet with 0.15mm-300mm Thickness Available in Cold Rolled and Hot Rolled Options High Strength Carbon Steel Plate and Sheet with 0.15mm-300mm Thickness Available in Cold Rolled and Hot Rolled Options High Strength Carbon Steel Plate and Sheet with 0.15mm-300mm Thickness Available in Cold Rolled and Hot Rolled Options
Carbon Structural Steel Plate 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 steel, resulting in superior mechanical properties.
Key Benefits
  • Enhanced Mechanical Properties
  • Superior Durability & Strength
  • Versatile Applications
  • Improved Corrosion Resistance (with specific grades)
Target Industries & Applications
  • Construction
  • Automotive
  • Manufacturing
  • Infrastructure
  • Heavy Machinery
Product Attributes
Brand: N/A
Origin: N/A
Material: Carbon Structural Steel
Color: Metallic Grey
Technical Specifications
Product Standards & Materials
Product Name Standard Material Technique
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
Cold Rolled And Hot Rolled
Dimensions
Dimensions Width Length Thickness
Standard & Custom 1250mm, 1500mm or as per client's requirement 1000mm-12000mm or according to customer's special request 0.15mm-300mm
Specific Grade Chemical Compositions
Grade C Si Mn P S Cu Cr Ni Other
Cor-ten A 0.12 0.25-0.75 0.20-0.50 0.01-0.2 0.03 0.25-0.55 0.5-1.25 0.65 -
Cor-ten B 0.16 0.3-0.5 0.8-1.25 0.03 0.03 0.25-0.40 0.4-0.65 ≤0.4 -
SPA-H 0.12 0.2-0.75 0.60 0.07-0.15 0.035 0.25-0.55 0.3-1.25 0.65 -
9CuPCrNi-A 0.12 0.2-0.75 0.20-0.50 0.07-0.15 0.040 0.25-0.55 0.3-1.25 0.65 -
Q235NH 0.13 0.10-0.40 0.20-0.60 0.03 0.030 0.25-0.55 0.40-0.80 0.65 -
Q295NH 0.15 0.10-0.50 0.30-1.00 0.03 0.030 0.25-0.55 0.40-0.80 0.65 -
Q355NH 0.16 0.5 0.50-1.50 0.03 0.030 0.25-0.55 0.40-0.80 0.65 -
Steel Type 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
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High Strength Carbon Steel Plate and Sheet with 0.15mm-300mm Thickness Available in Cold Rolled and Hot Rolled Options

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

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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