Understanding Q235B Steel
Q235B steel plate, cherished for its composition as a type of low carbon steel, is outlined in the national standard GB/T 700-2006 'Carbon Structural Steel.' This specification solidifies Q235B's place as a fundamental choice in China's steel market. Known for its affordability, Q235B expertly serves a myriad of applications where high performance isn't a necessity, making it a go-to selection for a wide range of products.
Key Differences Between Q235A and Q235B
The distinction between Q235A and Q235B, both categorized as carbon steels, is well defined in the national standard GB700-88. The primary differentiation lies in the carbon content: Q235A boasts a carbon range of 0.14-0.22%, while Q235B's specific carbon metrics vary slightly, ensuring tailored utility based on the project's demands.
Typically, steel mills meticulously label identification plates on finished profiles prior to dispatching them from the factory. These plates allow users to discern whether the material is Q235A, Q235B, or another variant. This steel is designed for a pressure of P≤1.6MPa, operable within a temperature range of 0~350ºC, with a minimum steel plate thickness of 20mm.
Applications of Q235B Steel
Q235B steel emerges as an integral component in civil engineering projects. Its versatility allows for the creation of robust steel structures used in the construction of industrial and residential buildings. It is also instrumental in forming critical parts for power transmission towers, components of equipment, offshore platforms, oil and gas rigs, automobile bridges, and a variety of other structural applications.
Stock Availability:
Hot Rolled Steel (Q235B): Available grades include Q235B, SS400, S235Jr, and S355jr,and additional options such as 1015, RSt37-2, USt37-2, St37-2, 40B, Fe360B, RSt360B, USt360B, as well as Ст2пс, Ст2сп, Ст3пс, Ст3сп..
15+ Years of Unmatched Manufacturing Experience
Shanghai Baori Steel International Trade Co., Ltd
Professionalism and Efficiency with Exceptional Service
Conducting Business with Integrity, Connecting the Global Market
Our core expertise lies in the manufacturing, processing, and distribution of premium silicon steel products. Our esteemed product range includes Hot dip aluminized steel coil/plate, stainless steel, galvanized steel, channel steel, rebar, pipe,and more.
We proudly boast over 15+ years of manufacturing prowess and two decades of market presence. Our production capabilities are customizable, supported by a dedicated team of over 20 employees and a sprawling factory spanning more than 8,000 square meters, with an annual production capacity reaching 100,000 Tons.
We are also the trusted agent for industry leaders such as Baosteel, Wisco, Shougang Group, Shagang, Ansteel, Tisco, and others. Our superior supply chain and competitive pricing align perfectly with diverse quality and pricing demands. Our global clientele extends across regions including the Middle East, Africa, South America, Southeast Asia, Latin America, Europe, and beyond.
1. As a dedicated manufacturer, we maintain an extensive inventory that ensureswe can fulfill your customization demands swiftly and seamlessly.
2. A manufacturer you can trust, we provide a stable and reliable product supply, consistent pricing, along with impeccable after-sales serviceto guarantee your satisfaction.
3. Our rigorous raw material screening and comprehensive quality testing ensure that the export-qualified rate of our products stands at an impressive 100% . Plus, we welcome any third-party inspections to verify quality prior to shipping.
4. Located in close proximity to the Shanghai port, we offer cost-effective freight options and expedited delivery servicesto meet your needs efficiently.
Unit Weight < 4 Tons
* For premium protection, one layer of specialized internal and external air anti-corrosion paper is used, ensuring longevity and resistance to environmental factors.
* Each unit is reinforced with a pair of internal and external paper angle protectors, safeguarding edges and maintaining structural integrity.
* Encased with an internal and external surrounding protection plate, providing robust durability and shielding against potential impacts.
* Fortified with a pair of internal and external metal angle protection rings to further enhance edge protection and stability during handling and transit.
Unit Weight ≥ 4 Tons
* Similar to lighter units, these are wrapped in one layer of dedicated air anti-corrosion paper, offering an additional barrier against deterioration.
* Equipped with an external buffering plate, thoughtfully designed to absorb shocks and defend against external forces during transportation.
* Features a pair of internal and external paper angle protectors, ensuring extra protection for corners and edges, maintaining high standards of safety.
* The unit is enveloped in an internal and external surrounding protection plate, delivering unmatched resilience and safeguarding throughout its journey.
* Enhanced with a pair of internal and external metal angle protection rings, these provide exceptional support and security for the heaviest loads.
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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