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What is Q345NQR2 steel plate
Q345NQR2 steel plates have high tensile strength, good dimensional accuracy, high durability, high flexibility, excellent surface finishes, and longevity. It is 100% assuring in resistance to corrosion, crevice corrosion resistance, stress corrosion cracking resistance and anti-corrosive in nature.
In the market, Q345NQR2 steel plates are highly appreciated because of various good features it holds. Also, it has become an ideal choice for various purposes in industries.
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What is Q345NQR2 steel plate
Mechanical properties for TB/T 1979 Q345NQR2 Steel Plate
| Yield strength (≥Mpa) | Tensile strength (≥Mpa) | Elongation % ≥ |
| 345 | 480 | 24 |
Chemical composition for TB/T 1979 Q345NQR2 steel plate (heat analysis%)
| C max | Si | Mn | P | S max | Cu | Cr | Ni |
| 0.12 | 0.25-0.75 | 0.20-0.50 | 0.06-0.12 | 0.020 | 0.25-0.50 | 0.30-1.25 | 0.12-0.65 |
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Get to know more about Q345NQR2 steel plates, please contact us. E-mail: [email protected]
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What is Q345NQR2 steel plate
About BBN Steel
Henan BEBON Iron&Steel co.,ltd. was founded in 2000, which initially focus on providing high-quality steel products to serve for China's rapid infrastructure development. Based on the advantages of steel resources in domestic market and good reputation, combining with the huge international market demand for steel products, BEBON started the international business in 2010 and successfully being approved and certified by ISO9001:2008, the Registration number is 626014Q11531R0S. With the quality steel products and professional service, BEBON was award the international acclaim from infrastructure, shipbuilding, petroleum industry etc., and gradually grow into a bright star in the steel export industry .
With the exploration and innovation of Bebon people, BEBON gradually formed four major advantageous products: steel plate, steel pipe, stainless steel, special steel, and established our own Machining processing center in order to meet customer's diverse requirements.
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20 +YearsProduction experience
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3500 +Sucessfull Projects
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6000 +Satisfied Clients
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2500mm Steel Plates Production Line
3500mm Steel Plates Production Line
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Spiral Welded Pipe Production Line
1700mm Hot Rolled Coil Production Line
Deep Processing Center
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We're Professional
As a world class steel raw materials supplier, we treasure every inquiry from customer and take it seriously.
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Delivery on Time
Check the most suitable shipping line,shipping company and shipping schedule for customer.
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Quality Control
We established professional technical team, lab test team, steel shape surface inspection team, package control team, general team.
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About Henan BEBON Iron&Steel co.,ltd.
Henan BEBON Iron&Steel co.,ltd. was founded in 2000, which initially focus on providing high-quality steel products to serve for China's rapid infrastructure development. Based on the advantages of steel resources in domestic market and good reputation, combining with the huge international market demand for steel products, BEBON started the international business in 2010 and successfully being approved and certified by ISO9001:2008, the Registration number is 626014Q11531R0S. With the quality steel products and professional service, BEBON was award the international acclaim from infrastructure, shipbuilding, petroleum industry etc., and gradually grow into a bright star in the steel export industry .
Our Service
BBN Steel has established a complete set of production and supplier management system processes to ensure the improvement of product quality and better service to users.
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Production Control
BBN Steel has established a complete production quality control process to ensure every link from research and development to mass production.
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Supplier management
Our supplier selection will consider factors such as health and safety, ethics, environmental protection, price and quality to better serve customers.
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Certification & Patent
We have successively won various international authoritative certifications, GB /T19001-ISO9001: 2000 quality management system was implemented.
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We provide booking space, shipping tracking service and after-sales service, we will always be first-class products and perfect pre-sale and after-sales service.
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Welcome to contact us through online consulting, emails and hotline if you are interested in our company or products. Our staff will reply you within 24 hours.
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Address: Henan BEBON Iron&Steel co.,ltd.
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Call Us: +86-371-86151827
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