What is Q235B steel?
Q235B steel plate is a remarkable variety of low carbon steel, defined meticulously by the national standard GB/T 700-2006 'Carbon Structural Steel'. Renowned for its versatility and affordability, Q235B stands as one of China's most ubiquitous steel products. It offers cost-effective solutions for a vast range of applications that do not demand high performance.
The difference between Q235A and Q235B.
The distinction between Q235A and Q235B steels, both rooted in carbon steel classification, is clearly outlined in the national standard GB700-88. The primary differentiation lies in their carbon content, with Q235A featuring a carbon range of 0.14-0.22%. This nuanced difference influences their application and suitability.
Typically, steel manufacturers imprint identification details on plates before dispatching them from the factory. These markings enable users to discern the material type, whether it is Q235A, Q235B, or another variant. Q235B accommodates design pressures of P≤1.6MPa, operates efficiently within 0~350ºC, and is available with a thickness of >=20mm, showcasing its robustness for diverse uses.
The Application of Q235B Steel
Q235B steel grade is a cornerstone in civil engineering, forming the backbone of myriad structural solutions. Its implementation spans the construction of industrial and residential edifices, integral parts of power transmission towers, and crucial elements of equipment. Beyond these, it is indispensable in the creation of offshore structures, oil and gas platforms, automotive bridges, and other critical infrastructures.
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Hot rolled steel (Q235B): An impressive array featuring Q235B, SS400, S235JR, S355JR,1015, RSt37-2, USt37-2, St37-2, 40B, Fe360B, RSt360B, USt360B, Ст2пс, Ст2сп, Ст3пс, Ст3сп..
A seasoned player in the industry with over 15 years of manufacturing excellence
Shanghai Baori Steel Industries Co., Ltd distinguished for its robust capabilities
Offering professional, efficient, and exemplary service
Committed to authenticity, we connect the world through sincerity
Our core business encompasses the manufacturing, processing, and distribution of silicon steel products, including a wide variety of items Such as hot dip aluminized steel coil/plate, stainless steel, galvanized steel, channel steel, rebar, and pipeand additional specialized steel products.
We proudly bring over 15+ years of manufacturing experience to the table coupled with two decades of prowess in the domestic market. Our production is customizable and expansive, supported by a dedicated team of over 20 employees. Our factory spans more than 8,000 square meters, with an annual production capacity reaching 100,000 Tonsensuring we meet diverse client needs with precision.
We also serve as esteemed agents for renowned steel giants such as Baosteel, Wisco, Shougang Group, Shagang, Ansteel, and Tisco among others. Our superior supply chain enables us to offer competitive pricing and meet varying quality and pricing demands. Our clientele is global, spanning the Middle East, Africa, South America, Southeast Asia, Latin America, Europe, and beyond.
1. As an esteemed manufacturer, we pride ourselves on maintaining a vast inventory, ensuring we can swiftly fulfill your customization requirements with prompt delivery.
2. As a reliable manufacturer, we promise you a consistent and stable supply of products, with unwavering pricing and exemplary after-sales services.
3. Our rigorous raw material screening standards and comprehensive quality testing methods ensure our exported products achieve a 100% qualification rate and we confidently welcome third-party inspections prior to shipping.
4. Conveniently located near the Port of Shanghai, we offer exceptionally affordable freight rates and rapid delivery.
For Unit Weight < 4 Tons: Ensuring optimal protection and delivery, each steel coil is carefully packed.
* Internal and External Dedicated Air Anti-Corrosion Paper: 1 layer - A robust layer to fend off moisture and corrosion, preserving the steel's quality.
* Internal and External Paper Angle Protection: 1 pair respectively - Thoughtfully provided to safeguard the edges from damage during transit.
* Internal and External Surrounding Protection Plate: 1 piece - Offers added stability and safeguarding for the steel coil.
* Internal and External Metal Angle Protection Ring: 1 pair respectively - Metal rings for superior protection of angles, ensuring the integrity of the product.
For Unit Weight ≥ 4 Tons: Enhanced packaging solutions tailored for heavier loads to ensure safe and efficient delivery.
* Internal and External Dedicated Air Anti-Corrosion Paper: 1 layer - An essential layer providing steadfast protection against environmental factors.
* External Buffering Plate: 1 piece - Additional cushioning to shield the steel in rigorous shipping conditions.
* Internal and External Paper Angle Protection: 1 pair respectively - Comprehensive edge protection to prevent damage and maintain form.
* Internal and External Surrounding Protection Plate: 1 piece - Extra reinforcement to secure the coil's form and condition.
* Internal and External Metal Angle Protection Ring: 1 pair - Precision metal rings for unmatched angle protection, ensuring the utmost durability.
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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