Original
By certification 
Product Description
Cold rolled steel coil is made from high-quality hot rolled steel coil, through pickling and edge cutting to remove the oxide skin. It is mainly used in automobile manufacturing, electrical products, metal stamping, home appliance manufacturing, construction materials and other industries.
Norgit Cold rolled carbon structural steel is widely used for structural and drawing components of engineering machinery, transportation, building, lifting machinery, agriculture, light industry, civilian use, ect.
Product Specifications
Standard: |
GB/T11253-2007 |
Steel Grade: |
Q195, Q215-A, Q215-B Q235-A, Q235-B, Q235-C, Q235-D, Q345 |
Type: |
Coil/Sheet/Plate/Strip |
Thickness: |
0.2mm~1.8mm |
Width: |
700mm~1250mm |
Authentication: |
ISO9001:2015, ISO14001:2015 |
Coil ID: |
508mm/610mm |
Coil OD: |
1100mm~2100mm |
Coil Weight: |
3~25 MT per coil |
Package: |
Standard Seaworthy Export Packing or as per customer's request |
Application: |
Used for structural and drawing components of engineering machinery, transportation, building, lifting machinery, agriculture, light industry, civilian use, ect. |
Chemical composition (wt %) | ||||||
Grade |
C |
Si |
Mn |
P |
S |
Cu |
Q195 |
0.06~0.12 |
≤0.30 |
0.25~0.50 |
≤0.045 |
≤0.050 |
≤0.050 |
Q215-A |
0.09~0.15 |
≤0.30 |
0.25~0.55 |
≤ 0.045 |
≤0.050 |
≤0.035 |
Q215-B |
0.09~0.15 |
≤0.30 |
0.25~0.55 |
≤0.045 |
≤0.050 |
≤0.035 |
Q235-A |
0.14~0.22 |
≤0.30 |
0.30~0.65 |
≤0.045 |
≤0.050 |
≤0.035 |
Q235-B |
0.12~0.20 |
≤0.30 |
0.30~0.70 |
≤0.045 |
≤0.045 |
≤0.035 |
Q235-C |
≤0.18 |
≤0.30 |
0.35~0.80 |
≤0.040 |
≤0.040 |
≤0.035 |
Q235-D |
≤0.17 |
≤0.30 |
0.35~0.80 |
≤0.035 |
≤0.035 |
≤0.035 |
Grade |
Yield strength (Mpa) |
Tensile strength (Mpa) |
Plastic strain ratio |
Q195 |
≥195 |
315~430 |
≥33 |
Q215-A |
≥215 |
335~450 |
≥30 |
Q215-B |
≥215 |
335~450 |
≥30 |
Q235-A |
≥235 |
375~500 |
≥25 |
Q235-B |
≥235 |
375~500 |
≥25 |
Q235-C |
≥235 |
375~500 |
≥25 |
Q235-D |
≥235 |
375~500 |
≥25 |
Examples of Applications
http://www.norgitsteel.com/
