Understanding Q235B Steel: A Comprehensive Guide
Q235B steel plate is a versatile type of low-carbon steel, renowned for its affordability and widespread use. According to the national standard GB/T 700-2006 'Carbon Structural Steel', Q235B is prominently recognized as one of the most common steel products in China. Its economical nature makes it suitable for a vast array of products that do not demand high-performance specifications.
Exploring the Distinctions between Q235A and Q235B
The primary difference between Q235A and Q235B steel lies in the carbon content, as outlined in the national standard GB700-88. Both are types of carbon steel, but Q235A features a carbon content of 0.14-0.22%. This slight variation in chemical composition can influence the steel's properties and its suitability for various applications.
Typically, steel mills imprint the finished profiles with identification markers before dispatch. These markers allow users to determine whether the material is Q235A, Q235B, or other variants. Design parameters include a pressure limit of P≤1.6MPa, a usage temperature ranging from 0~350ºC, and a minimum steel plate thickness of 20mm.
Versatile Applications of Q235B Steel
The Q235B steel grade is esteemed for its adaptability in civil engineering projects. Its reliability makes it a favored choice for crafting steel structures used in both industrial and residential development. This includes components of power transmission towers, various equipment elements, offshore structures, oil and gas platforms, automobile bridges, and many other critical infrastructures.
Available For Stock:
Hot-rolled steel (Q235B): Q235B, SS400, S235JR, S355JR,Also available: 1015, RSt37-2, USt37-2, St37-2, 40B, Fe360B, RSt360B, USt360B, Ст2пс, Ст2сп, Ст3пс, Ст3сп, among others.
An impressive legacy of over 15 years in the field of manufacturing excellence.
Shanghai Baori Steel Industries Co., Ltd
Providing professional, efficient, and exceptional service beyond expectations.
Fostering sincere connections, we bridge the world with integrity and innovation.
Our expertise encompasses the domains of manufacturing, processing, and distributing high-quality silicon steel products. Our stellar array of main products includes, hot dip aluminized steel coil/plate, stainless steel, galvanized steel, channel steel, rebar, and pipes,among others.
With a legacy of more than 15 years of unparalleled manufacturing expertise, and a robust 20-year presence in the domestic market, we boast a highly customizable production capacity. Our dedicated team comprises over 20 skilled professionals, and our sprawling factory spans an impressive 8,000 square meters. We proudly achieve an annual production capacity of up to, 100,000 tons.
We take pride in being esteemed agents for renowned steel producers like Baosteel, Wisco, Shougang Group, Shagang, Ansteel, and Tisco. Our superior supply chain management and competitive pricing effectively meet diverse quality and pricing criteria. Our esteemed clientele is spread across the globe, including regions such as the Middle East, Africa, South America, Southeast Asia, Latin America, Europe, and many more.
1. As a leading manufacturer, we pride ourselves on maintaining a vast inventory, allowing us to efficiently fulfill your customization needs with lightning-fast delivery.
2. Our company has built a reputation for being a reliable manufacturer, ensuring a steady supply of high-quality products, offering stable pricing, and providing impeccable after-sales support to meet your every need.
3. We implement rigorous raw material screening standards and comprehensive quality testing methods. Our exported products boast a remarkable 100% qualification rate, and we welcome any third-party inspections prior to shipping.
4. Strategically located near the port of Shanghai, we offer incredibly affordable freight rates and exceptionally prompt deliveries.
Unit weight < 4 Tons: Lightweight and easy to handle for efficient logistics.
* Internal and external dedicated air anti-corrosion paper: 1 layer – Offering robust defense against corrosion for lasting durability.
* Internal and external paper angle protection: 1 pair respectively – Ensuring superior edge security to maintain product integrity.
* Internal and external surrounding protection plate: 1 piece – Comprehensive shielding for enhanced safety during transit.
* Internal and external metal angle protection ring: 1 pair respectively – Reinforced metal rings provide sturdy corner protection.
Unit weight ≥ 4 Tons: Built for heavy-duty tasks, perfect for substantial construction needs.
* Internal and external dedicated air anti-corrosion paper: 1 layer – Unyielding protection to prevent rust and extend lifespan.
* External buffering plate: 1 piece – Adds an extra layer of cushioning to safeguard against impacts.
* Internal and external paper angle protection: 1 pair respectively – Protects corners with precision to ensure flawless delivery.
* Internal and external surrounding protection plate: 1 piece – Fortified barriers provide all-around safety and peace of mind.
* Internal and external metal angle protection ring: 1 pair – Durable metal rings ensure steadfast corner protection throughout transit.
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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