What is Q235B steel?
Q235B steel plate is a highly versatile type of low carbon steel. Defined clearly under the national standard GB/T 700-2006 'Carbon Structural Steel', Q235B sits among the most prevalent steel products in China. This economic option is favored for applications that do not demand high performance, making it both cost-effective and widely usable.
The difference between Q235A and Q235B.
The distinction between Q235A and Q235B lies primarily in their carbon content, both classified as carbon steels under the GB700-88 standard. Specifically, Q235A features a carbon range of 0.14-0.22%, which defines its material properties in comparison to Q235B.
Typically, steel mills imprint the identification plates of finished profiles with relevant details before they dispatch them from the factory. Users can verify whether the material is Q235A, Q235B, or another type on these plates. It supports design pressures of P≤1.6MPa and a usage temperature from 0~350ºC, with a steel plate thickness of at least 20mm.
The Application of Q235B Steel
Widely embraced for its versatility, steel grade Q235B is instrumental in civil engineering projects. It is the backbone of steel structures used in the construction of both industrial and residential buildings, power transmission towers, and various equipment components. Its applications extend to offshore structures, oil and gas platforms, automobile bridges, and beyond.
Available For Stock:
Hot rolled steel varieties include Q235B, ss400, S235Jr, S355jr,Also available: 1015, RSt37-2, USt37-2, St37-2, 40B, Fe360B, RSt360B, USt360B, Ст2пс, Ст2сп, Ст3пс, Ст3сп..
Over 15 Years of Manufacturing Excellence
Shanghai Baori Steel Industries Co., Ltd
Unmatched Professionalism, Efficiency, and Exceptional Service
Genuine Integrity and Global Connectivity
Our Expertise Lies in the Manufacturing, Processing, and Distribution of Premium Silicon Steel Products. Our Flagship Offerings Include: Hot Dip Aluminized Steel Coil/Plate, Stainless Steel, Galvanized Steel, Channel Steel, Rebar, Pipe,and much more...
Leveraging Over 15 Years of Pioneering Manufacturing Experience and Two Decades of Mastery in the Domestic Market. With a Robust Custom Production Capability, Our Team Comprises Over 20 Skilled Professionals, Operating in a State-of-the-Art Facility Spanning 8,000 Square Meters. Our Impressive Annual Production Capacity Reaches 100,000 Tons.
Proudly Representing Prestigious Partners like Baosteel, Wisco, Shougang Group, Shagang, An Steel, and Tisco and more. With an Outstanding Supply Chain and Competitive Pricing, We Cater to Diverse Quality and Budgetary Demands. Our Global Clientele Spans the Middle East, Africa, South America, Southeast Asia, Latin America, Europe, and Beyond...
1. Proudly standing as a leading manufacturer, we boast a vast reservoir of inventory,ensuring we not only meet but exceed your customization requirements with swift, efficient delivery.
2. As a reputable and reliable manufacturer, we commit to providing you with a consistent and stable product supply, competitive pricing, and unparalleled after-sales service excellence.
3. Our comprehensive raw material screening and rigorous quality testing protocols are second to none. We proudly uphold a flawless 100% qualified export rate and confidently welcome any third-party inspection to verify our commitment to quality before dispatch.
4. Our strategic proximity to the bustling port of Shanghai ensures that freight costs remain remarkably affordable and delivery times are optimized for speed.
Our meticulously crafted packaging ensures that each unit boasts a weight of less than 4 Tons, allowing for seamless transportation and handling.
* Featuring a singular layer of both internal and external specialized air anti-corrosion paper, offering superior protection against environmental factors.
* Precision-designed internal and external paper angle protection, with one pair dedicated to each, safeguarding against impact and maintaining product integrity.
* A robust internal and external surrounding protection plate, each aspect fortified with a single piece to maintain the pristine condition of the steel sheets.
* Durable internal and external metal angle protection rings, crafted with precision, and provided as one pair for each to ensure comprehensive coverage.
For units weighing 4 Tons or more, our enhanced packaging solutions are tailored to meet the demands of greater weight and size.
* Equipped with one layer of internal and external dedicated air anti-corrosion paper, reinforcing protection against corrosive elements.
* An additional external buffering plate is included, providing an extra layer of defense during transport.
* Each unit is secured with carefully engineered internal and external paper angle protection, offered as a pair to ensure all sides are shielded.
* A single piece of internal and external surrounding protection plate is meticulously installed, enhancing the overall safeguarding mechanisms.
* Our superior internal and external metal angle protection rings, supplied as a pair, guarantee that corners are fortified against any potential damage.
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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