What is Q235B steel?
Q235B steel plate stands as a quintessential low carbon steel, defined precisely under the national standard GB/T 700-2006 'Carbon Structural Steel.' Renowned for its affordability, Q235B is among the most prevalent steel products in China. Its cost-effectiveness makes it an ideal choice for a wide range of applications that don't demand high-performance attributes. Explore the endless possibilities with Q235B, ensuring quality and versatility in your projects.
The difference between Q235A and Q235B.
Delving into the differences between Q235A and Q235B, both are distinct classifications of carbon steels. According to the national standard GB700-88, the primary differentiation lies in the carbon content. Specifically, Q235A's material boasts a carbon content ranging between 0.14-0.22%. Understanding these nuances can guide your selection for various industrial applications, ensuring you choose the right grade for your specific needs.
Typically, before departing from the factory, steel mills mark the finished profiles on identification plates. These plates enable users to determine the material type—be it Q235A, Q235B, or other variants. For optimal use, the design pressure is noted as P≤1.6MPa, with a usage temperature spanning 0~350ºC. The steel plate thickness is required to be >=20mm to meet diverse project specifications.
The Application of Q235B Steel
Embrace the robust utility of Steel grade Q235B, a preferred choice for executing civil engineering solutions. Its application is paramount in constructing industrial and residential edifices, forming integral parts of power transmission towers, equipment components, offshore structures, oil and gas platforms, automobile bridges, and numerous other structural innovations. Q235B steel's adaptability enhances the integrity and longevity of your construction projects.
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..
With over 15 years of unparalleled manufacturing expertise
Shanghai Baori Steel Industries Co., Ltd
We pride ourselves on professional, efficient, and exceptional service delivery
Acting with sincerity, we aim to establish global connections
Specializing in the manufacturing, processing, and distribution of high-quality silicon steel products, our core offerings include Hot dip aluminized steel coil/plate, stainless steel, galvanized steel, channel steel, rebar, pipe,and more...
Our wealth of experience spans over 15+ years in manufacturing excellence and two decades in the domestic market. Our customized production capabilities are supported by a dedicated team of over 20 professionals and a state-of-the-art facility spanning more than 8,000 square meters. Our annual production capacity reaches 100,000 Tons.
We also serve as authorized agents for Baosteel, Wisco, Shougang Group, Shagang, Ansteel, Tisco and more. Our robust supply chain ensures competitive pricing and the flexibility to meet diverse quality and price requirements. Our clientele extends globally, reaching regions in the Middle East, Africa, South America, Southeast Asia, Latin America, Europe, and beyond...
1. As a prominent manufacturer, we boast an extensive inventory, enabling us tofulfill your custom requirements swiftly and efficiently.
2. As a reliable manufacturer, we ensure a consistent supply of products at stable prices, accompanied by impeccable after-sales support.
3. Our raw material screening is stringent, complemented by thorough quality testing. Every product we export has a qualified rate of 100% . We are open to third-party inspections to assure quality before dispatch.
4. Located near the bustling Shanghai port, we offer cost-effective freight solutions with rapid delivery.
Unit weight < 4 Tons
* Each unit is meticulously enveloped with an intermal and external layer of dedicated air anti-corrosion paper, ensuring pristine protection.
* Robustly shielded with a pair of intemal and exteral paper angle protections, crafted for the utmost care and safety.
* A single, sturdy intemal and external surrounding protection plate encases the product, safeguarding its integrity throughout transit.
* Enhanced with a pair of intemal and external metal angle protection rings, these units are designed for superior durability.
Unit weight ≥ 4 Tons
* These units are wrapped in a layer of internal and external dedicated air anti-corrosion paper, fortifying them against the elements.
* An external buffering plate is included, providing an additional layer of resilience and support during transportation.
* Each unit is fortified with a pair of internal and external paper angle protections, ensuring they remain secure and intact.
* They are encompassed by a robust internal and external surrounding protection plate, guaranteeing maximum protection.
* Equipped with a pair of intemal and external metal angle protection rings, these units are engineered for ultimate strength and stability.
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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