What is Q235B steel?
Q235B steel plate is a versatile low carbon steel widely recognized for its cost-effectiveness and ubiquity in China. As defined by the national standard GB/T 700-2006 'Carbon Structural Steel,' Q235B stands as a staple in the steel industry. Its affordability makes it an ideal choice for a wide array of applications that do not demand high-performance features.
The difference between Q235A and Q235B.
The difference between Q235A and Q235B: While both are esteemed carbon steels, their distinction within the national standard GB700-88 lies primarily in their carbon content. Q235A is characterized by a carbon content ranging from 0.14-0.22%; a key factor in determining its applications and performance.
Under general conditions, steel mills label finished profiles on identification plates pre-distribution. This allows users to ascertain whether the material is Q235A, Q235B, or another variant from the plate. Design pressure P≤1.6MPa; operational temperature range of 0~350ºC; steel plate thickness is no less than 20mm.
The Application of Q235B Steel
Steel grade Q235B is a cornerstone in civil engineering, widely employed to construct durable and resilient steel structures. From industrial and residential edifices to components of power transmission towers, Q235B steel is integral in the creation of offshore platforms, oil and gas infrastructure, automotive bridges, and beyond.
Available For Stock:
Hot rolled steel (Q235B): This versatile selection includes Q235B, SS400, S235Jr, and S355jr,1015, RSt37-2, USt37-2, St37-2, 40B, Fe360B, RSt360B, USt360B, Ст2пс, Ст2сп, Ст3пс, Ст3сп..
With over 15 years of dedicated manufacturing excellence.
Shanghai Baori Steel Industries Co., Ltd.
Our approach is professional, efficient, and service-oriented.
Acting with sincerity, we connect the world through our reliable services.
Our main business operation revolves around the comprehensive manufacturing, processing, and distribution of top-tier silicon steel products. Our primary offerings include: Hot-dip aluminized steel coil/plate, stainless steel, galvanized steel, channel steel, rebar, pipe,and more...
Boasting more than 15 years of solid manufacturing expertise and enjoying two decades of experience in the domestic market, we pride ourselves on our customized production capacity. With a dedicated team of over 20 employees and a sprawling factory spanning over 8,000 square meters, our annual production capacity reaches a remarkable 100,000 tons.
We are proudly associated as agents for leading steel giants such as Baosteel, Wisco, Shougang Group, Shagang, Ansteel, and Tisco. Our strategic supply chain ensures competitive pricing and a match for diverse quality and cost expectations. Our esteemed clients are spread across the globe, including regions in the Middle East, Africa, South America, Southeast Asia, Latin America, and Europe.
1. As a premier manufacturer, we boast an extensive inventory, enabling us to fulfill your customization requirements with rapid delivery times.
2. With our reputation as a reliable manufacturer, we assure you of a consistently stable product supply, competitive pricing, and impeccable after-sales service.
3. Our rigorous raw material screening and comprehensive quality testing ensure that our exported products have an impeccable 100% qualification rate, and we welcome any third-party inspections prior to shipment.
4. Conveniently located near the Shanghai port, we offer affordable freight costs and swift delivery.
Unit Weight < 4 Tons
* Enhanced with a specialized layer of internal and external air anti-corrosion paper: 1 layer
* Features robust internal and external paper angle protection: 1 pair each
* Includes a comprehensive internal and external surrounding protection plate: 1 piece
* Equipped with durable internal and external metal angle protection rings: 1 pair each
Unit Weight ≥ 4 Tons
* Enhanced with a specialized layer of internal and external air anti-corrosion paper: 1 layer
* Includes an external buffering plate for added security: 1 piece
* Features robust internal and external paper angle protection: 1 pair each
* Includes a comprehensive internal and external surrounding protection plate: 1 piece
* Equipped with durable internal and external metal angle protection rings: 1 pair
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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