GB/T700 GB/T1591 Carbon Steel Plate
4
Oct-31/2024
GB/T700 GB/T1591 Carbon Steel Plate DescriptionThe equivalent material of GB/T700 Q275 carbon steel and low alloy steel plate is S275JR steel plate. S275JR steel plate is a general-purpose carbon structural steel. This steel is similar to the steels listed in China GB/T700 and GB/T1591. It is also a
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GB/T700 GB/T1591 Carbon Steel Plate Description
The equivalent material of GB/T700 Q275 carbon steel and low alloy steel plate is S275JR steel plate. S275JR steel plate is a general-purpose carbon structural steel. This steel is similar to the steels listed in China GB/T700 and GB/T1591. 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/T1591 steel plate is a Chinese standardized low alloy medium tensile strength steel plate produced by hot rolling process. GB/T1591 steel plate has a variety of manufacturing purposes.
Product Parameters
Product Name GB/T700 GB/T1591 Carbon Steel Plate Production Process Hot Rolling, Cold Rolling Material Standards AISI, ASTM, ASME, DIN, BS, EN, ISO, JIS, GOST, SAE, etc. Width 100mm-3000mm Length 1m-12m, or Customized Size Thickness 0.1mm-400mm Delivery Conditions Rolling, Annealing, Quenching, Tempered or Standard Surface Process Ordinary, Wire Drawing, Laminated Film
Chemical Composition
Grade C Mn Si P S Q235A 0.14-0.22 0.30-0.65 0.30 0.045 0.050 Q235B 0.12-0.20 0.30-0.70 0.30 0.045 0.045 Q235C ≤ 0.18 0.35-0.80 0.30 0.040 0.40 Q235D ≤ 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 Q345B ≤0.2 ≤ 1.7 ≤0.5 0.035 0.035 Q345C ≤0.2 ≤ 1.7 ≤0.5 0.03 0.03 Q345D ≤ 0.18 ≤ 1.7 ≤0.5 0.03 0.025 Q390C ≤0.2 ≤ 1.7 ≤0.5 0.03 0.03 Q390D ≤0.2 ≤ 1.7 ≤0.5 0.03 0.025 Q460C ≤0.2 ≤ 1.7 0.8 0.025 0.015 Q460D ≤0.2 ≤ 1.7 0.8 0.025 0.015 Q460E ≤0.2 ≤ 1.7 0.8 0.02 0.01 Q690C ≤0.2 ≤ 1.7 0.8 0.025 0.015 Q690D ≤0.2 ≤ 1.7 0.8 0.025 0.015 Q690E ≤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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