GB/T700 GB/T1591 Carbon Steel Plate
Classification :
Keywords:
Carbon Steel Plate
PRODUCT DETAILS
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.
PACKING AND DELIVERY
The products were exported to more than 30 countries, including Africa, Sri Lanka, Turkey, Vietnam, Laos, Brazil, Thailand, the Middle East, the United Arab Emperor, Morocco, Morocco, Spain, the United States, New Zealand, Iran, Iran, etc.

FACTORY APPEARANCE
The company has advanced production equipment and technical strength, adopts internationally advanced production technology and quality control system to ensure that each batch of steel can meet or exceed international standards. Equipped with a complete product production line, the main equipment includes cutting machines, bending machines, punching machines, water jet cutting machines, polishing machines, plate cutting machines, wire drawing machines, etc.
APPLICATION AREAS
Our products are complete in variety, sufficient in stock, of excellent quality, low in price and considerate in service. At the same time, we are also the designated supplier of many large enterprises, providing steel for major project renovations in many countries.
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