What is Q235B steel?
Q235B steel plate, a highly economical and versatile low carbon steel, is defined under the national standard GB/T 700-2006 "Carbon Structural Steel." Renowned for its widespread utility, Q235B is one of China's most prevalent steel products, celebrated for its cost-efficiency and suitability for applications demanding modest performance requirements.
The difference between Q235A and Q235B.
The difference between Q235A and Q235B lies in the realm of carbon content within these carbon steels. According to the national standard GB700-88, Q235A is characterized by a carbon content ranging from 0.14% to 0.22%, setting it apart from its counterpart, Q235B.
Typically, steel mills impressively mark profile details on identification plates affixed to finished products before dispatch. These plates enable users to identify whether the steel is Q235A, Q235B, or another variant. Key specifications include a design pressure not exceeding 1.6MPa, a temperature use range of 0~350ºC, and a minimum steel plate thickness of 20mm.
The Application of Q235B Steel
Q235B steel shines in the realm of civil engineering, where it is the cornerstone for crafting steel structures in both industrial and residential construction. Its applications extend to forming components of power transmission towers, essential elements in equipment, and foundational structures in offshore, oil, and gas platforms, as well as in the creation of automobile bridges and myriad other constructions.
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Hot rolled steel (Q235B): Embrace the robustness of Q235B, alongside other top-grade steels such as ss400, S235Jr, and S355jr, ready for your diverse project needs.1015, RSt37-2, USt37-2, St37-2, 40B, Fe360B, RSt360B, USt360B, Ст2пс, Ст2сп, Ст3пс, Ст3сп..
Boasting over 15 years of profound manufacturing expertise
Shanghai Baori Steel Industries Co., Ltd
Renowned for our professionalism, efficiency, and exceptional service
Commitment to authenticity, bridging global connections
Our core operations revolve around the manufacturing, processing, and distribution of premium silicon steel products. Among our primary offerings are Hot dip aluminized steel coils/plates, stainless steel, galvanized steel, channel steel, rebar, pipes,and an array of other distinguished products.
With a legacy spanning more than 15 years in high-quality manufacturing and over two decades in the domestic market, our prowess in customized production is unmatched. Our dedicated team exceeds 20 employees, operating within a sprawling facility encompassing over 8,000 square meters. Our annual production capacity proudly reaches 100,000 Tonsof superior steel products.
Additionally, we serve as a distinguished agent for Baosteel, Wisco, Shougang Group, Shagang, Ansteel, Tisco, among others. We boast an exemplary supply chain and competitive pricing strategy that caters to diverse quality and economic requirements. Our esteemed clientele spans the globe, including regions in the Middle East, Africa, South America, Southeast Asia, Latin America, and Europe.
1. As a leading manufacturer, we uphold a substantial inventory that allows us to efficiently cater to your customization needs, ensuring rapid delivery and complete satisfaction.
2. Known for our reliability, we assure a consistent supply of products, with stabilized pricing and impeccable after-sales support, providing peace of mind to our clients.
3. We enforce stringent raw material selection and rigorous quality testing methods, ensuring that our exported products achieve an unparalleled 100% qualification rate, with our willingness to accommodate any third-party inspections prior to shipment, further cementing our commitment to quality.
4. Our strategic proximity to the Shanghai port offers exceptionally low freight charges and prompt deliveries, optimizing logistics and enhancing efficiency.
For Unit Weight < 4 Tons: Tailored to Perfection
* Equipped with a single layer of internal and external dedicated air anti-corrosion paper, offering robust protection against moisture and oxidation.
* Armored with a pair of internal and external paper angle protection, expertly designed to safeguard corners from impact and wear.
* Reinforced with a single internal and external surrounding protection plate, ensuring stability and security.
* Fortified with a pair of internal and external metal angle protection rings, providing superior resistance to mechanical damage.
For Unit Weight ≥ 4 Tons: Built for Durability
* Features a single layer of internal and external dedicated air anti-corrosion paper, offering enhanced protection from environmental elements.
* Includes an external buffering plate, crafted to absorb shocks and preserve the integrity of the product.
* Comes with a pair of internal and external paper angle protection, meticulously designed to defend against corner damage.
* Integrated with a single internal and external surrounding protection plate, ensuring comprehensive coverage and protection.
* Secured with a pair of internal and external metal angle protection rings, engineered to withstand heavy impacts and maintain form.
Q1: How many countries you already exported?
A1: We have already exported to several countries like America,Australia,South Africa,Pakistan, India,Japan,Russia,Saudi Arabia,Brazil,etc.
Q2: How long will it take to execute my order?
A2: Once we get your order,We will proceed ASAP.The production time within 7 days.
Q3 Can I get a sample for testing?
A3: Free samples.
Q4 Do you have inspection for the products before packing?
A4: 100% self-inspection for the products, we put the quality as our first priority.
Q5 Can I visit to your factory before the order?
A5: Sure, We take our customers seriously, welcome to visit our factory.
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