What is Q235B steel?
Q235B steel plate is an economical and versatile type of low carbon steel, renowned for its affordability and wide-ranging applications as defined in the national standard GB/T 700-2006 'Carbon Structural Steel.' As one of China's most prevalent steel products, Q235B offers an excellent cost advantage and is ideal for a myriad of applications that do not demand extraordinary performance characteristics.
The difference between Q235A and Q235B.
The difference between Q235A and Q235B steels lies primarily in their carbon content. According to the national standard GB700-88, Q235A and Q235B are both categorized as carbon steels. Q235A exhibits a carbon content range of 0.14-0.22%, which influences its material properties and applications.
Typically, steel mills designate the finished profiles on identification plates prior to dispatch. Users can ascertain whether the material is Q235A, Q235B, or another variety from these plates. Notable specifications include design pressure P≤1.6MPa, operational temperatures ranging from 0 to 350ºC, and a minimum steel plate thickness of 20mm.
The Application of Q235B Steel
Steel grade Q235B is extensively employed in civil engineering solutions due to its remarkable properties. This steel is utilized in the construction of various industrial and residential structures, components of power transmission towers, and elements of equipment. It plays a crucial role in offshore structures, oil and gas platforms, automobile bridges, and numerous other infrastructure projects.
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.
15+ Years of Expert Manufacturing Excellence
Shanghai Baori Steel Industries Co., Ltd
Commitment to Professionalism, Efficiency, and Exceptional Service
Sincerely Building Connections, Bridging the Global Market
Our expertise spans the crafting, processing, and distribution of premium silicon steel products. Our flagship offerings include: Hot dip aluminized steel coils/plates, high-grade stainless steel, durable galvanized steel, versatile channel steel, reliable rebar, robust pipes,and more.
With over 15 years of dedicated manufacturing prowess and two decades of experience in the domestic market, we boast a highly customizable production capacity. Our team of over 20 skilled employees operates within a sprawling facility of over 8,000 square meters, achieving an impressive annual production capacity of up to 100,000 Tons.
We proudly serve as agents for renowned steel giants such as Baosteel, Wisco, Shougang Group, Shagang, Ansteel, and Tisco, ensuring an unparalleled supply chain and competitive pricing to meet diverse quality and affordability needs. Our esteemed clientele extends across the globe, covering regions including the Middle East, Africa, South America, Southeast Asia, Latin America, Europe, and beyond.
1. As a dedicated manufacturer, we boast an extensive inventory, ensuring we can swiftly fulfill your customization requirements.Experience expedited delivery tailored to your needs.
2. Renowned for our reliability, we offer a consistent and stable supply of products, while maintaining stable pricing and providing impeccable after-sales servicethat exceeds expectations.
3. Our rigorous raw material screening and stringent quality testing methods guarantee excellence. Our exported products have a 100% qualification rate, and we welcome any third-party inspections prior to shipping.
4. Located near Shanghai's port, we offer extremely cost-effective freight options and rapid deliveryto streamline your logistics.
Every unit weighs under 4 Tons
* Internal and external protection with specialized air anti-corrosion paper: 1 layer
* Internal and external paper angle protection: 1 pair each
* Safeguard with internal and external surrounding protection plate: 1 piece
* Reinforced with internal and external metal angle protection ring: 1 pair each
Every unit weighs 4 Tons or more
* Comprehensive protection with internal and external specialized air anti-corrosion paper: 1 layer
* Additional buffering plate for external protection: 1 piece
* Internal and external paper angle protection: 1 pair each
* Enclosed with internal and external surrounding protection plate: 1 piece
* Fortified with internal and external metal angle protection ring: 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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