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GB/T700 GB/T1591 GB Material Carbon Steel Coil
PRODUCT DESCRIPTION
GB/T700 GB/T1591 GB Material Carbon Steel Coil Description
GB/T700 Q275 carbon steel and low alloy steel coil equivalent material is S275JR steel plate. S275JR steel coil 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 coil is a Chinese standardized low alloy medium tensile strength steel coil produced by hot rolling process. GB/T1591 steel coil has a variety of manufacturing purposes.
Product Parameters
Product 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 |
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.
PACKAGING AND DELIVERY
We can provide,
wooden pallet packaging,
Wooden packing,
Steel strapping packaging,
Plastic packaging and other packaging methods.
We are willing to package and ship products according to the weight, specifications, materials, economic costs and customer requirements.
We can provide container or bulk transportation, road, rail or inland waterway and other land transportation methods for export. Of course, if there are special requirements, we can also use air transportation
FACTORY APPEARANCE
“Sinoforce Steel Group Limited”, as a directly steel trade export company & long term strategic parter of Shandong Jingpai, we focus on the development of high corrosion resistance, super corrosion resistance, self-repairing and easy-to-form coating steel products, and has accumulated more than ten years of rich practical experience in coating steel products.
WHY CHOOSE US
Industry Experience
We have more than 10 years of experience in coating steel.
Quality Assurance
Passed ISO9001 quality management system certification.
Fast Delivery
Provide customers with integrated steel supply chain services.
Quality Service
Excellent product quality and efficient and perfect after-sales service.
PRODUCTION LINE
The company has 1 hot-dipped galvanized production lines, 1 hot-dipped galvalume production lines, and 1 pre-painted production line, with an annual output of 600 thousand tons. The company has passed the ISO9001 quality management system certification, and the factory has a quality inspection center certified by CMA.
Galvanized Steel Production Lines
Galvanized Steel Production Lines
Galvanized Steel Production Lines
Galvanized Steel Production Lines
Galvanized Steel Production Lines
Galvanized Steel Production Lines
Galvalume Steel Production Lines
Galvalume Steel Production Lines
Galvalume Steel Production Lines
Galvalume Steel Production Lines
Galvalume Steel Production Lines
Galvalume Steel Production Lines
Prepainted Production Lines
Prepainted Production Lines
Prepainted Production Lines
Prepainted Production Lines
Prepainted Production Lines
Prepainted Production Lines
TESTING EQUIPMENT
The company has 1 hot-dipped galvanized production lines, 1 hot-dipped galvalume production lines, and 1 pre-painted production line, with an annual output of 600 thousand tons. The company has passed the ISO9001 quality management system certification, and the factory has a quality inspection center certified by CMA.
The company has passed the ISO9001 quality management system certification, and the factory has a quality inspection center certified by CMA. With excellent product quality and efficient and perfect after-sales service, it has maintained a long-term and stable strategic cooperative relationship with more than a hundred large and medium-sized enterprises at home and abroad. The products are sold to more than 20 provinces, municipalities and autonomous regions in China, and exported to more than 50 countries and regions such as Africa, the Middle East, Central and South America, Southeast Asia, and Central Asia, winning the general recognition and brand reputation of the domestic and foreign markets.
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