What is Q235B steel?
Q235B steel plate is an exceptional type of low carbon steel, renowned for its versatile applications. Defined rigorously by the national standard GB/T 700-2006 'Carbon Structural Steel', Q235B stands out as one of China's most prevalent steel products. Its affordability makes it an ideal choice for creating various products that require no extraordinary performance characteristics.
The difference between Q235A and Q235B.
Understanding the difference between Q235A and Q235B: both are carbon steels, yet they vary in carbon content as defined by the national standard GB700-88. Specifically, Q235A features a carbon concentration ranging from 0.14 to 0.22%, offering a subtle but crucial distinction between these materials.
Ordinarily, steel mills label the identification plates of finished profiles before dispatch. These plates assist users in discerning whether the material is Q235A, Q235B, or another variant. Notably, the design pressure is P≤1.6MPa, the usage temperature spans from 0 to 350ºC, and steel plate thickness is maintained at a minimum of 20mm.
The Application of Q235B Steel
The Q235B steel grade is prominently employed in civil engineering projects. It forms the backbone of steel structures used in constructing industrial and residential buildings, power transmission towers, essential equipment components, offshore platforms, oil and gas infrastructures, automobile bridges, and an array of other vital constructions.
Available For Stock:
Hot rolled steel (Q235B): Q235B, ss400, S235Jr, S355jr,1015, RSt37-2, USt37-2, St37-2, 40B, Fe360B, RSt360B, USt360B, Ст2пс, Ст2сп, Ст3пс, Ст3сп..
Proudly boasting over 15 years of unparalleled manufacturing expertise,
Our Esteemed Entity: Shanghai Baori Steel Industries Co., Ltd
Distinguished by our professional, efficient, and superior service,
We strive to act with sincerity, forging connections across the globe.
Our core business encompasses the manufacturing, processing, and distribution of high-quality silicon steel products. The principal offerings of our esteemed company include Hot dip aluminized steel coil/plate, premium stainless steel, resilient galvanized steel, robust channel steel, durable rebar, versatile pipe,among others.
Pioneering for more than 15 years in manufacturing experience and an impressive 20 years in the domestic market. Our facility is equipped with customized production capabilities. With a dedicated workforce of more than 20 employees, our factory impressively spans over 8,000 square meters, achieving an annual capacity of up to 100,000 Tons.
Additionally, we proudly serve as agents for prestigious entities such as Baosteel, Wisco, Shougang Group, Shagang, Ansteel, and Tisco, among others. Our robust supply chain ensures competitive pricing that meets diverse quality and price requirements. Our client base now extends worldwide, encompassing regions like the Middle East, Africa, South America, Southeast Asia, Latin America, Europe, and beyond.
1. As a prominent manufacturer, we proudly boast an extensive inventory, enabling us to seamlessly fulfill your customization needswith swift and reliable delivery.
2. Entrust your requirements to us, a reputable manufacturer, assuring a consistent and unwavering supply of products, competitively stable pricing, along with impeccable after-sales servicethat guarantees satisfaction.
3. Our dedication to quality is showcased through our rigorous raw material selection and stringent quality control measures, ensuring that the export qualified rate of our products consistently reaches 100%. For your peace of mind, we fully welcome third-party inspections prior to shipping, ensuring transparency and trust.
4. Our strategic proximity to the bustling port of Shanghai ensures that shipping costs remain remarkably low and deliveries exceptionally swift, enhancing your overall experience with us.
Unit Weight < 4 Tons
* A single layer of specialized anti-corrosion paper, designed for both internal and external use, ensures the utmost protection against air and moisture.
* Reinforced with a pair of meticulously crafted paper angle protectors, providing strong defense at both the internal and external corners.
* Enhanced with a single, robust protection plate that envelops the internal and external surfaces, offering superior shielding.
* Equipped with a pair of durable metal angle protection rings on both the internal and external sides, delivering reinforced stability.
Unit Weight ≥ 4 Tons
* An expertly designed layer of air anti-corrosion paper, tailored for comprehensive internal and external coverage, shields against environmental elements.
* Fortified with a singular external buffering plate, ensuring an additional layer of strong defense.
* A pair of accurately positioned paper angle protectors, installed internally and externally, adds extra fortification at sensitive angles.
* Surrounded by a durable protection plate, enclosing both the internal and external surfaces for maximum safeguarding.
* A pair of metal angle protection rings, applied internally and externally, this feature accentuates stability and strength.
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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