What is Q235B steel?
Q235B steel plate is a versatile and budget-friendly low carbon steel, defined by the national standard GB/T 700-2006 'Carbon Structural Steel'. It stands as one of China's most prevalent steel offerings, widely favored for its affordability. Q235B is ideally suited for applications where high performance is not a critical requirement, making it an economic choice for a variety of uses.
The difference between Q235A and Q235B.
Exploring the difference between Q235A and Q235B, both categorized under carbon steels according to the national standard GB700-88, we find the primary distinction lies in the carbon content of these materials. Specifically, Q235A contains carbon ranging from 0.14% to 0.22%, influencing its properties and suitability for various applications.
Typically, before leaving the factory, steel mills affix identification plates on finished profiles, enabling users to discern between Q235A, Q235B, and other materials. This practice ensures clarity for users. These steel plates are designed to withstand pressures up to 1.6MPa and can function efficiently at temperatures between 0~350ºC, with a minimum thickness of 20mm.
The Application of Q235B Steel
Q235B steel is a cornerstone for civil engineering projects, extensively employed in the creation of steel structures for both industrial and residential buildings. It is instrumental in forming parts of power transmission towers, components of various equipment, offshore infrastructure, oil and gas platforms, as well as automobile bridges and myriad other constructions, demonstrating its vast applicability.
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Hot rolled steel (Q235B) encompasses a broad spectrum including Q235B, SS400, S235JR, S355JR,as well as 1015, RSt37-2, USt37-2, St37-2, 40B, Fe360B, RSt360B, USt360B, Ст2пс, Ст2сп, Ст3пс, and Ст3сп.
With over 15+ years of dedicated manufacturing experience, we have honed our expertise to deliver excellence consistently.
Shanghai Baori Steel Industries Co., Ltd - A beacon of quality and innovation in the steel manufacturing sector.
Professional, efficient, and exceptional service are the cornerstones of our business philosophy.
Conducting business with sincerity, we are committed to forging connections worldwide.
Our expertise lies in the manufacturing, processing, and distribution of premium silicon steel products. Our flagship products include: Hot-dip aluminized steel coil/plate, stainless steel, galvanized steel, channel steel, rebar, pipe, and more,among other high-quality steel products.
Our extensive experience spans more than 15+ years in manufacturing, complemented by 20 years in the domestic market. We offer customized production capabilities, supported by a skilled team of over 20 employees and a sprawling factory encompassing over 8,000 square meters. Our annual production capacity reaches an impressive 100,000 tons,ensuring we meet the growing demands of our clients.
Additionally, we serve as esteemed agents for Baosteel, Wisco, Shougang Group, Shagang, Ansteel, and Tisco. This strategic partnership enables us to maintain a superior supply chain with competitive pricing, catering to various quality and budget requirements. Our global clientele spans the Middle East, Africa, South America, Southeast Asia, Latin America, and Europe, to name a few regions.
1. We take pride in being a manufacturer with an extensive and readily available inventory,allowing us to fulfill your bespoke needs swiftly and efficiently.
2. As a dependable manufacturer, we ensure a stable supply of products, competitive pricing, and exceptional after-sales support,providing unparalleled peace of mind.
3. Our rigorous raw material selection and comprehensive quality testing guarantee an impressive product qualification rate of 100%. We welcome any third-party inspections to verify our commitment to quality before dispatch.
4. Strategically located near the bustling port of Shanghai, we offer cost-effective shipping solutions with prompt delivery timesto meet your demands.
Unit Weight < 4 Tons
* Premium internal and external dedicated air anti-corrosion paper: 1 protective layer
* Robust internal and external paper angle protection: 1 pair for optimal safety
* Comprehensive internal and external surrounding protection plate: 1 sturdy piece
* Durable internal and external metal angle protection ring: 1 pair ensuring resilience
Unit Weight ≥ 4 Tons
* Advanced internal and external dedicated air anti-corrosion paper: 1 protective layer
* External buffering plate: 1 essential piece for shock absorption
* Reliable internal and external paper angle protection: 1 pair for enhanced security
* Solid internal and external surrounding protection plate: 1 piece for comprehensive coverage
* Resilient internal and external metal angle protection ring: 1 pair for robust safeguarding
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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