What is Q235B steel?
Q235B steel plate is a versatile and economically advantageous low carbon steel. According to the esteemed national standard GB/T 700-2006 'Carbon Structural Steel,' Q235B is a widely utilized and cost-effective option in China. Its competitive pricing and adaptable nature make it suitable for a multitude of applications where extreme performance is not a prerequisite.
The difference between Q235A and Q235B.
The distinction between Q235A and Q235B lies in their carbon composition. As delineated in the national standard GB700-88, these carbon steels differ primarily in carbon content. Q235A features a carbon range of 0.14-0.22%, offering subtle variations that cater to specific needs.
Typically, steel mills inscribe essential information on identification plates before dispatching finished profiles. These plates enable users to ascertain whether the material is Q235A, Q235B, or another specification. Key parameters include design pressure P≤1.6MPa, operating temperature from 0 to 350ºC, and a minimum steel plate thickness of 20mm.
The Application of Q235B Steel
Q235B steel grade serves as a cornerstone in civil engineering, facilitating robust solutions across various sectors. It is the material of choice for constructing industrial and residential structures, components of power transmission towers, parts of equipment, offshore constructs, oil and gas platforms, automobile bridges, and numerous other structural applications.
Available For Stock:
Hot rolled steel (Q235B): Q235B, SS400, S235JR, S355JR,Supplementary grades include 1015, RSt37-2, USt37-2, St37-2, 40B, Fe360B, RSt360B, USt360B, Ст2пс, Ст2сп, Ст3пс, Ст3сп, offering a broad spectrum of options to meet diverse industry requirements.
With over 15 years of dedicated manufacturing experience, our expertise and commitment are unwavering.
Shanghai Baori Steel Industries Co., Ltd - A trusted name in steel innovation and quality.
Experience professional, efficient, and top-notch service that sets us apart in the industry.
Acting with sincerity and integrity, we aim to connect and inspire the global community.
Our central business focuses on the manufacturing, processing, and distribution of superior silicon steel products. Our flagship offerings include: Hot dip aluminized steel coil/plate, stainless steel, galvanized steel, channel steel, rebar, pipe,and more...
Our rich history boasts more than 15 years of manufacturing prowess, plus two decades anchoring the domestic market. We offer tailored production capabilities, supported by a team of over 20 dedicated professionals and a sprawling 8,000-square-meter facility. Our annual production capacity reaches a remarkable 100,000 Tons.
We proudly represent industry giants such as Baosteel, Wisco, Shougang Group, Shagang, Ansteel, and Tisco. Our robust supply chain and competitive pricing strategies meet every quality and budgetary need. Serving a global clientele across the Middle East, Africa, South America, Southeast Asia, Latin America, Europe, and beyond...
1. As a leading manufacturer in the industry, we boast an expansive inventory that empowers us toswiftly cater to your customization needs with prompt delivery.
2. As your reliable manufacturing partner, we ensure a consistent supply of products, competitive pricing, and impeccable after-sales servicethat exceeds expectations.
3. Our rigorous raw material selection and comprehensive quality testing guarantee a stunning 100% export qualification rate. We welcome any third-party inspections prior to shipping to assure the utmost quality.
4. Located conveniently near the bustling ports of Shanghai, we offer cost-effective freight and rapid delivery servicesto ensure your satisfaction.
Unit weight < 4 Tons
* Experience the assurance of anti-corrosion with our special internal and external dedicated air anti-corrosion paper, meticulously provided in 1 layer for each unit.
* Ensure structural integrity with our expertly crafted internal and external paper angle protection, featuring 1 pair for each side.
* Benefit from comprehensive coverage with our internal and external surrounding protection plate, offering 1 piece to shield your product from all angles.
* Achieve optimal safeguarding with our internal and external metal angle protection ring, each provided as 1 pair to ensure secure handling and transportation.
Unit weight ≥ 4 Tons
* Protect against environmental challenges with our internal and external dedicated air anti-corrosion paper, available in 1 layer to maintain product quality.
* Enhance stability during transit with our external buffering plate, supplied as 1 piece to absorb impacts and vibrations.
* Preserve the perfect edges of your product with our internal and external paper angle protection, available as 1 pair to ensure comprehensive coverage.
* Rely on our internal and external surrounding protection plate, supplied as 1 piece, to provide an additional layer of security to your product.
* Fortify your product with our internal and external metal angle protection ring, expertly designed as 1 pair to maintain integrity throughout the shipping process.
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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