Unveiling Q235B Steel: A Marvel of Modern Engineering
Q235B steel plate, a marvel of low carbon steel, is defined under the esteemed national standard GB/T 700-2006 'Carbon Structural Steel'. Recognized as one of China's most prevalent steel products, Q235B offers a budget-friendly solution for a myriad of applications that don't demand the highest performance levels.
Exploring the Nuances: Q235A vs. Q235B
Discerning the Difference in Q235A and Q235B: These carbon steels are primarily distinguished in the national standard GB700-88 by their carbon content. Q235A exhibits a carbon content range of 0.14-0.22%, offering unique properties for specific needs.
Typically, steel mills meticulously inscribe finished profiles on identification plates prior to dispatch. This allows users to easily determine whether the material is Q235A, Q235B, or other types. Designed to handle pressures P≤1.6MPa, endure temperatures between 0~350ºC, and feature robust steel plate thicknesses of >=20mm, these steels offer reliability and versatility.
Versatile Applications of Q235B Steel
The Q235B steel grade is a cornerstone in civil engineering innovation, serving as a key material in constructing industrial and residential structures. From power transmission towers to offshore and oil platforms, automobile bridges, and beyond, Q235B steel's adaptability makes it indispensable across diverse architectural and structural applications.
Stock Availability:
Hot Rolled Steel Selection (Q235B): Q235B, ss400, S235Jr, S355jr,1015, RSt37-2, USt37-2, St37-2, 40B, Fe360B, RSt360B, USt360B, Ст2пс, Ст2сп, Ст3пс, Ст3сп, and more...

With over 15 years of esteemed manufacturing expertise
Shanghai Baori Steel Industries Co., Ltd
Renowned for professional excellence, efficiency, and exceptional service
We operate with sincerity and a vision to connect the world
Our core business encompasses the manufacturing, processing, and distribution of premium silicon steel products. Our flagship offerings include high-quality hot dip aluminized steel coils/plates, robust stainless steel, versatile galvanized steel, durable channel steel, reliable rebar, precision pipes,and more...
Our extensive experience spans more than 15+ years of manufacturing excellence along with 20 years of domestic market prowess. Our facilities boast a customized production capacity. With a dedicated team of over 20 employees, our factory spans an impressive area of more than 8,000 square meters, achieving an annual production capacity of up to 100,000 Tons.
We also proudly represent industry leaders such as Baosteel, Wisco, Shougang Group, Shagang, An steel, and Tisco among others. Thanks to our superior supply chain management and competitive pricing, we cater to various quality and price requirements, serving clients across the globe, including regions in the Middle East, Africa, South America, Southeast Asia, Latin America, Europe, and beyond...



1. As a dedicated manufacturer, we boast an extensive inventory that empowers usto swiftly cater to your personalized needs with rapid delivery.
2. We pride ourselves on being a reliable manufacturer, offering you a consistent and stable product supply, with dependable pricing and exemplary after-sales serviceensuring your satisfaction.
3. Our stringent and meticulous raw material screening standards and quality testing methods guarantee a 100% qualification rate for all our exported products, and we welcome any third-party inspection prior to shipping to ensure your peace of mind.
4. Our strategic proximity to the Port of Shanghai allows us to offer cost-effective freight and prompt deliveryfor your utmost convenience.
For Unit Weight < 4 Tons: We offer a robust packaging solution for items weighing under 4 tons, ensuring optimal protection and ease of handling.
* Intermal and external dedicated air anti-corrosion paper: 1 layer: Our premium anti-corrosion paper layer provides additional safeguarding against environmental elements.
* Intemal and exteral paper angle protection: 1 pair respectively: Precision-engineered paper angle protectors are included to prevent damage during transit.
* Intemal and external surrounding protection plate: 1 piece: This protection plate is meticulously placed to shield the product from external pressures.
* Intemal and external metal angle protection ring: 1 pair respectively: Our durable metal angle protection rings ensure additional structural integrity, keeping edges secure.
For Unit Weight ≥ 4 Tons: For heavier loads, our specialized packaging is designed to handle and protect goods weighing 4 tons or more.
* Internal and external dedicated air anti-corrosion paper: 1 layer: This layer is crucial for preventing rust and corrosion, ensuring the product's longevity.
* External buffering plate: 1 piece: The buffering plate adds an extra layer of protection, cushioning the product against impacts.
* Interal and external paper angle protection: 1 pair respectivel: Sturdy paper angle protectors are applied to maintain the product's pristine condition.
* Internal and extemal surrounding protection plate: 1 piece: Designed for comprehensive coverage, this plate offers superior protection from all angles.
* Intemal and external metal angle protection ring: 1 pair: The metal angle rings provide unmatched durability and strength, ensuring the product's safe arrival.
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.