GB/T700 GB/T1591 GB Material Carbon Steel Coil
The equivalent material of GB/T700 Q275 carbon steel and low alloy steel coil is S275JR steel coil. S275JR steel coil is a general-purpose carbon structural steel. It is also a carbon structural steel and low alloy structural steel used in engineering steel and structural steel, which is usually not heat treated.
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- Commodity name: GB/T700 GB/T1591 GB Material Carbon Steel Coil
The equivalent material of GB/T700 Q275 carbon steel and low alloy steel coil is S275JR steel coil. S275JR steel coil is a general-purpose carbon structural steel. It is also a carbon structural steel and low alloy structural steel used in engineering steel and structural steel, which is usually not heat treated.
GB/T700 GB/T1591 GB Material Carbon Steel Coil Description
S275JR steel coil is a European standard carbon steel coil. It is also used for engineering and structural carbon steel and low alloy structural steel for welding, bolting and riveting structures. S275JR is a plain carbon structural steel coil that is often used in the machinery manufacturing industry. S275JR steel coil has comprehensive high-quality properties such as moderately high strength and toughness, fatigue resistance, impact resistance, corrosion resistance, welding and easy processing. In the process of use, The demonstration of medium and high-quality performance has also been unanimously praised and recognized by the manufacturing industry.
Product ParametersProduct Name
GB/T700 GB/T1591 GB Material Carbon Steel Coil
Production Process
Hot Rolling, Cold Rolling
Material Standards
AISI, ASTM, ASME, DIN, BS, EN, ISO, JIS, GOST, SAE, etc.
Width
45mm-2200mm
Length
Custom Size
Thickness
Hot Rolling: 2.75mm-100mm
Cold Rolling: 0.2mm-3mmDelivery Conditions
Rolling, Annealing, Quenching, Tempered or Standard
Surface Process
Ordinary, Wire Drawing, Laminated Film
Chemical Composition
Grade
C
Mn
Si
P
S
Q235 A
0.14-0.22
0.30-0.65
0.30
0.045
0.050
Q235 B
0.12-0.20
0.30-0.70
0.30
0.045
0.045
Q235 C
≤ 0.18
0.35-0.80
0.30
0.040
0.40
Q235 D
≤ 0.17
0.35-0.80
0.30
0.035
0.035
Q275
0.28-0.38
0.50-0.80
0.35
0.045
0.050
Q345 B
≤ 0.2
≤ 1.7
≤ 0.5
0.035
0.035
Q345 C
≤ 0.2
≤ 1.7
≤ 0.5
0.03
0.03
Q345 D
≤ 0.18
≤ 1.7
≤ 0.5
0.03
0.025
Q390 C
≤ 0.2
≤ 1.7
≤ 0.5
0.03
0.03
Q390 D
≤ 0.2
≤ 1.7
≤ 0.5
0.03
0.025
Q460 C
≤ 0.2
≤ 1.7
0.8
0.025
0.015
Q460 D
≤ 0.2
≤ 1.7
0.8
0.025
0.015
Q460 E
≤ 0.2
≤ 1.7
0.8
0.02
0.01
Q690 C
≤ 0.2
≤ 1.7
0.8
0.025
0.015
Q690 D
≤ 0.2
≤ 1.7
0.8
0.025
0.015
Q690 E
≤0.2
≤ 1.7
0.8
0.02
0.01
Scope of Application
For bridge construction, highway construction and other engineering construction.
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GB/T700 GB/T1591 GB Material Carbon Steel Coil - Stock Warehouse
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GB/T700 GB/T1591 GB Material Carbon Steel Coil - Product Inspection
Tensile Strength Testing Tensile Strength Testing Physical Performance Testing Chemical Composition Testing 
Inspection Hardness Testing Spectral Detection Mechanical Properties -
GB/T700 GB/T1591 GB Material Carbon Steel Coil - Product Measurement
Width Measurement Length Measurement Thickness Measurement Thickness Measurement 
Measurement Measurement Measurement Measurement -
GB/T700 GB/T1591 GB Material Carbon Steel Coil - Product Packaging
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