What is Q235B steel?
Q235B steel plate is a remarkable type of low carbon steel, renowned for its versatility and cost-effectiveness in the realm of construction materials. According to the national standard GB/T 700-2006 - 'Carbon Structural Steel,' Q235B is widely recognized as one of China's most prevalent steel products. It offers an economical solution for a vast array of applications where high-performance specifications are not a critical requirement.
The difference between Q235A and Q235B.
The distinction between Q235A and Q235B lies primarily in their carbon content. Both are classified as carbon steels within the national standard GB700-88. Q235A steel is characterized by a carbon content ranging between 0.14-0.22%, marking a subtle yet significant variation from Q235B.
Typically, steel mills ensure clarity by marking the finished profiles on the identification plates prior to their departure from the factory. These markers allow users to identify whether the material is Q235A, Q235B, or another variant. The design pressure is set at P≤1.6MPa; suitable use temperatures span from 0 to 350ºC; and the steel plate boasts a thickness of no less than 20mm.
The Application of Q235B Steel
Q235B steel grade is extraordinarily popular in the realm of civil engineering. Its robustness and reliability make it ideal for constructing industrial and residential facilities. It finds its place in power transmission towers, essential parts of equipment, offshore structures, oil and gas platforms, and even in the architecture of automobile bridges, among other impressive applications.
Available For Stock:
Hot rolled steel (Q235B): Q235B, SS400, S235Jr, S355JR,With a variety of international standards, including 1015, RSt37-2, USt37-2, St37-2, 40B, Fe360B, RSt360B, USt360B, Ст2пс, Ст2сп, Ст3пс, Ст3сп, the selection is extensive for meeting diverse industrial requirements.
With an impressive legacy of over 15 years in manufacturing excellence.
Shanghai Baori Steel Industries Co., Ltd.
Renowned for delivering professional, efficient, and exceptional service.
We act with sincerity, aiming to connect the world through our endeavors.
Our core business encompasses the manufacturing, processing, and distribution of top-quality silicon steel products. Our primary product offerings include: Hot dip aluminized steel coil/plate, stainless steel, galvanized steel, channel steel, rebar, and pipe,among others...
Boasting over 15 years of specialized manufacturing expertise and two decades in the domestic market. Our capabilities include customized production with a dynamic capacity. Employing over 20 dedicated professionals, our factory spans an impressive area exceeding 8,000 square meters, with an annual production capacity reaching 100,000 Tons.
Additionally, we serve as an agent for esteemed companies such as Baosteel, Wisco, Shougang Group, Shagang, Ansteel, and Tisco, to name a few. Our outstanding supply chain ensures competitive pricing that meets diverse quality and price requirements. Our esteemed clients are spread across the globe, covering regions like the Middle East, Africa, South America, Southeast Asia, Latin America, and Europe.
1. As a premier manufacturer, we boast an extensive inventory, ensuring we caneffortlessly meet your bespoke customization needs with prompt delivery.
2. As a reliable and esteemed manufacturer, we assure you of a consistent supply of products, stable pricing, and an impeccable after-sales service experience.
3. We uphold rigorous and comprehensive raw material screening standards and employ an advanced quality testing methodology. This ensures our exported products achieve an exceptional 100% qualification rate and we welcome any third-party inspections prior to shipping.
4. Situated near the bustling port of Shanghai, we offer remarkably affordable freight costs and swift delivery.
For Unit Weight < 4 Tons
* Fortified with a layer of high-quality internal and external air anti-corrosion paper for optimal protection.
* Enhanced with one pair each of internal and external paper angle protection, ensuring durability.
* Includes a robust internal and external surrounding protection plate, offering superior safety.
* Features a pair of internal and external metal angle protection rings for comprehensive safeguarding.
For Unit Weight ≥ 4 Tons
* Augmented with a layer of dedicated internal and external air anti-corrosion paper for maximum longevity.
* Equipped with an external buffering plate for added resilience against impacts.
* Secured with a pair of internal and external paper angle protection, providing unmatched support.
* Fitted with internal and external surrounding protection plates, enhancing security.
* Includes a pair of internal and external metal angle protection rings for ultimate stability.
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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