What is Q235B steel?
Q235B steel plate is a widely recognized form of low carbon steel across China. As per the national standard GB/T 700-2006 'Carbon Structural Steel', Q235B stands as a hallmark product due to its affordability and versatility. This robust material is perfect for applications that do not demand high performance, making it a staple in industries for general usage where cost-effectiveness is a priority.
The difference between Q235A and Q235B.
The distinction between Q235A and Q235B within the realm of carbon steels lies predominantly in their carbon content, as outlined in the national standard GB700-88. While both are engineered for efficiency, Q235A consists of a carbon content ranging from 0.14% to 0.22%, indicating subtle differences that could influence material choice depending on specific project requirements.
Typically, steel mills inscribe identification markers on the profiles of finished products before distribution. These markings assist users in discerning whether the material is Q235A, Q235B, or another variant. Designed for use with a pressure P≤1.6MPa and temperature between 0~350ºC, the steel plate requires a minimum thickness of 20mm, ensuring durability and safety for diverse applications.
The Application of Q235B Steel
Q235B steel is instrumental in the realm of civil engineering, where it skillfully supports the creation of both industrial and residential structures. Its versatility extends to forming parts for power transmission towers, components of offshore and oil and gas platforms, and automobile bridges, among other critical infrastructures, making it a go-to solution for reliable construction endeavors.
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
Delivering professional, efficient, and outstanding service
Acting with sincerity to create global connections
Our primary business domain is the manufacturing, processing, and distribution of top-tier silicon steel products. Our leading products include: Hot-dip aluminized steel coils/plates, stainless steel, galvanized steel, channel steel, rebar, pipes,and more...
We proudly boast more than 15 years of exceptional manufacturing experience and a robust 20-year presence in the domestic market. Our facility features a customizable production capacity with more than 20 dedicated employees, spanning an impressive area of over 8,000 square meters, and achieving an annual capacity of up to 100,000 tons.
Additionally, we are a trusted agent for industry giants like Baosteel, Wisco, Shougang Group, Shagang, Ansteel, and Tisco among others. We offer an optimized supply chain and competitive pricing that meets a wide range of quality and price requirements. Our esteemed clientele spans the globe, including regions such as the Middle East, Africa, South America, Southeast Asia, Latin America, Europe, and beyond.
1. As a leading manufacturer, we pride ourselves on maintaining an extensive inventorythat ensures we can fulfill your customization needs with remarkable speed and efficiency.
2. Trust is the foundation of our operations. As a reliable manufacturer, we consistently provide a steady supply of products, guarantee stable pricing, and offer unrivaled after-sales service excellenceto our valued clients.
3. Our commitment to quality is unwavering. We implement rigorous raw material screening and employ comprehensive quality testing methods. We boast a 100% qualification rate for our exported products, ensuring peace of mind for our clients through third-party inspections prior to shipment.
4. Our strategic proximity to the Shanghai port translates into low freight costs and expedited delivery,offering unmatched convenience and efficiency.
For units weighing less than 4 Tons
* Secure your investment with a dedicated layer of air anti-corrosion paper, protecting both the interior and exterior.
* Each unit includes a pair of specially designed paper angle protections for both internal and external use.
* Protect the core with a robust surrounding protection plate, one for both internal and external layers.
* Ensure full corner protection with a pair of metal angle protection rings for both internal and external applications.
For units weighing 4 Tons or more
* Safeguard with our dedicated air anti-corrosion paper, applied as a single, effective layer inside and out.
* Enhanced stability with an additional external buffering plate, ensuring durability during transit.
* Reinforced paper angle protection, a pair provided for both internal and external safeguarding.
* Comprehensive protection with a surrounding protection plate, included for both internal and external safety.
* Advanced security with a pair of metal angle protection rings, shielding all corners internally and externally.
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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