What is Q235B steel?
Q235B steel plate is renowned for its low carbon composition, making it incredibly versatile. Defined by the national standard GB/T 700-2006 as 'Carbon Structural Steel,' Q235B stands as one of China's most prevalent steel types, celebrated for its affordability and adaptability in applications that don't demand high-performance attributes.
The difference between Q235A and Q235B.
The distinction between Q235A and Q235B lies within their carbon content, as per the national standard GB700-88. Both are carbon steels, but Q235A boasts a carbon range of 0.14-0.22%, offering a subtle variance in material properties.
Typically, steel mills ensure traceability by marking identification plates on finished profiles before dispatch. These plates enable users to ascertain whether the material is Q235A, Q235B, or another grade. This remarkable steel supports design pressures up to 1.6MPa, operates efficiently at temperatures from 0 to 350ºC, and maintains a robust thickness of at least 20mm.
The Application of Q235B Steel
Q235B steel is a cornerstone in civil engineering, facilitating the creation of resilient steel structures for both industrial and residential buildings. It serves crucial roles in constructing parts of power transmission towers, components of equipment, offshore structures, oil and gas platforms, automotive bridges, and other pivotal infrastructure.
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.
Harnessing over 15 glorious years of dedicated manufacturing experience
Shanghai Baori Steel Industries Co., Ltd: A Beacon of Innovation in Steel
Our commitment: Professionalism, Efficiency, and Exceptional Service
Guided by Integrity, Connecting the Global Community
Pioneering in the manufacturing, processing, and distribution of premium silicon steel products. Our flagship offerings encompass an extensive range of products including Hot Dip Aluminized Steel Coil/Plate, Stainless Steel, Galvanized Steel, Channel Steel, Rebar, Pipe,and much more...
With the strength of over 15 years of profound expertise in manufacturing and two decades of a commanding presence in the domestic market, we offer tailored production capabilities. Our dedicated workforce exceeds 20 skilled employees, and our factory spans a vast 8,000+ square meters. Achieving an impressive annual production capacity of a remarkable 100,000 tons.
We proudly collaborate as agents with industry giants such as Baosteel, Wisco, Shougang Group, Shagang, Ansteel, and Tisco to offer an unrivaled supply chain and competitive pricing. We cater to diverse quality and pricing requirements. Our esteemed clients span the globe, reaching regions in the Middle East, Africa, South America, Southeast Asia, Latin America, Europe, and beyond...
1. As a leading manufacturer, we boast an extensive inventory, allowing us toswiftly fulfill your customization needs with rapid delivery.
2. As your reliable manufacturing partner, we offer you a consistent and dependable supply of products, along with stable pricing and impeccable after-sales service.
3. Our rigorous standards for raw material selection and quality testing ensure that the qualified rate of our exported products is a flawless 100% , and we welcome third-party inspections prior to shipping for your peace of mind.
4. Conveniently located near the bustling port of Shanghai, we offer competitive freight rates and expedited deliveryto suit your logistical needs.
Unit weight < 4 Tons
* Equipped with a specialized anti-corrosion air paper for both internal and external use: 1 protective layer.
* Features internal and external paper angle protection: 1 robust pair for both sectors respectively.
* Provides comprehensive internal and external surrounding protective plates: 1 durable piece each.
* Designed with internal and external metal angle protection rings: 1 resilient pair respectively.
Unit weight ≥ 4 Tons
* Includes dedicated anti-corrosion air paper for superior internal and external protection: 1 efficient layer.
* Comes with an external buffering plate: 1 solid piece for enhanced safety.
* Offers internal and external paper angle protection: 1 secure pair for comprehensive coverage.
* Features internal and external surrounding protective plates: 1 strong piece to ensure protection.
* Equipped with internal and external metal angle protection rings: 1 reliable pair for both internal and external fortification.
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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