What is Q235B steel?
Q235B steel plate, a versatile low carbon steel defined by the national standard GB/T 700-2006 "Carbon Structural Steel," stands as one of the most prevalent steel products in China. Its affordability and adaptability make it ideal for a wide range of applications that don't demand exceptional performance, offering a reliable and economical solution for various structural needs.
The difference between Q235A and Q235B.
Q235A and Q235B are both carbon steels, with distinctions primarily in carbon content as outlined in the national standard GB700-88. Q235A contains 0.14-0.22% carbon, which slightly differentiates it from Q235B, offering subtle variations in material properties. Understanding these differences is crucial for selecting the right steel for specific applications.
Typically, steel mills meticulously mark finished profiles on identification plates before dispatch. These plates enable users to determine whether the material is Q235A, Q235B, or another type. With design pressure up to 1.6MPa and operational temperatures ranging from 0 to 350ºC, the steel plate boasts a thickness of at least 20mm, ensuring robust performance and reliability.
The Application of Q235B Steel
Q235B steel grade is integral to modern civil engineering projects, forming the backbone of steel structures in both industrial and residential constructions. It is essential in building parts of power transmission towers, critical equipment elements, offshore structures, oil and gas platforms, automobile bridges, and various infrastructure projects, showcasing its broad utility and strength.
Available For Stock:
Hot rolled steel (Q235B) available in grades: Q235B, SS400, S235JR, S355JR,1015, RSt37-2, USt37-2, St37-2, 40B, Fe360B, RSt360B, USt360B, Ст2пс, Ст2сп, Ст3пс, Ст3сп..
With over 15 years of unparalleled expertise in the manufacturing realm, we stand as a beacon of quality and precision.
Shanghai Baori Steel Industries Co., Ltd
Delivering professional, efficient, and outstanding service that sets the gold standard in the industry.
We operate with sincerity at our core, forging global connections and building lasting relationships.
Our primary business domain encompasses the manufacturing, processing, and distribution of top-tier silicon steel products. Our extensive product range includes: Hot dip aluminized steel coil/plate, stainless steel, galvanized steel, channel steel, rebar, pipe,and more, meticulously crafted to meet diverse industrial needs.
Our experience spans over 15 years in manufacturing excellence and 20 years of profound engagement in the domestic market. We offer bespoke production capabilities with a robust workforce of over 20 dedicated employees. Our sprawling facility extends across more than 8,000 square meters and boasts an impressive annual production capacity of up to 100,000 tons,underscoring our commitment to fulfilling large-scale demands.
We proudly serve as agents for industry titans such as Baosteel, Wisco, Shougang Group, Shagang, Ansteel, and Tisco. Our superior supply chain and competitive pricing ensure we meet diverse quality and pricing requirements, catering to a global clientele across the Middle East, Africa, South America, Southeast Asia, Latin America, Europe, and beyond.
1. As a leading manufacturer, we pride ourselves on having a substantial inventory that allows us to effortlesslycater to your customization needs with swift delivery and unparalleled efficiency.
2. Trust and reliability define us as a manufacturer; we guarantee you a consistent and stable supply of high-quality products, along with stable pricing and an impeccable after-sales service experiencethat ensures satisfaction.
3. Our rigorous and comprehensive raw material screening standards and quality testing methodologies ensure that the qualified rate of our exported products is an impressive 100% , and we wholeheartedly welcome any third-party inspection before shipping to reaffirm our commitment to quality.
4. Conveniently located near the port of Shanghai, we offer incredibly affordable freight costs and exceptionally fast deliveryto meet your needs quickly and cost-effectively.
Unit Weight < 4 Tons: Ideal for Easier Handling and Transport
* Premium Internal and External Air Anti-Corrosion Paper: 1 Layer - Shielding Against Moisture and Oxidation
* Comprehensive Internal and External Paper Angle Protection: 1 Pair Each - Ensures Structural Integrity During Transit
* Robust Internal and External Surrounding Protection Plate: 1 Piece - Offers Superior Edge Security
* Durable Internal and External Metal Angle Protection Ring: 1 Pair Each - Guards Against Damage and Deformation
Unit Weight ≥ 4 Tons: Built for Heavier Projects and Demanding Conditions
* High-Quality Internal and External Dedicated Air Anti-Corrosion Paper: 1 Layer - Provides Enhanced Protection Against Corrosive Elements
* Sturdy External Buffering Plate: 1 Piece - Absorbs Impact for Added Safety
* Reliable Internal and External Paper Angle Protection: 1 Pair Each - Maintains Corner Integrity During Movement
* Solid Internal and External Surrounding Protection Plate: 1 Piece - Secures Edges from External Pressure
* Tough Internal and External Metal Angle Protection Ring: 1 Pair - Reinforces Against Physical Stress
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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