What is Q235B Steel?
Q235B steel plate is a versatile low carbon steel with a clear definition under the national standard GB/T 700-2006 "Carbon Structural Steel." Renowned for being one of the most prevalent steel products in China, Q235B is celebrated for its affordability and broad applicability. It excels in projects where high performance is not a strict requirement, making it an optimal choice for a variety of applications.
The Difference Between Q235A and Q235B.
The difference between Q235A and Q235B lies in their carbon content, as both belong to the carbon steel family. According to the national standard GB700-88, the primary distinction is the carbon percentage. Q235A possesses a carbon content of 0.14-0.22%, which influences its performance characteristics.
Typically, steel mills label the finished profiles on identification plates before dispatch. This enables users to ascertain whether the material is Q235A, Q235B, or an alternative. The parameters include design pressure P≤1.6MPa, operating temperature range 0~350ºC, and steel plate thickness of at least 20mm.
The Application of Q235B Steel
Q235B steel grade is pivotal for various civil engineering applications. Its robust properties enable the creation of steel structures for both industrial and residential constructions. It is utilized in the fabrication of power transmission tower components, equipment elements, offshore platforms, oil and gas structures, automotive bridges, and a diversity of other structural frameworks.
Available For Stock:
Hot Rolled Steel (Q235B): Choose from Q235B, SS400, S235JR, S355JR,and explore options like 1015, RSt37-2, USt37-2, St37-2, 40B, Fe360B, RSt360B, USt360B, Ст2пс, Ст2сп, Ст3пс, Ст3сп for varied applications and specifications.
With over 15 years of illustrious manufacturing experience
Shanghai Baori Steel Industries Co., Ltd
We are known for our professional, efficient, and exceptional service
We operate with sincerity, forging global connections
Our primary business scope includes the manufacturing, processing, and distribution of premium silicon steel products. Our company's main offerings include Hot dip aluminized steel coils and plates, high-grade stainless steel, durable galvanized steel, channel steel, resilient rebar, robust pipes,and more…
Our legacy extends beyond 15 years of proficient manufacturing experience , complemented by two decades of expertise in the domestic market. Our production capabilities are highly customizable. Our workforce includes more than 20 dedicated employees, and our expansive factory stretches over 8,000 square meters. We boast an impressive annual production capacity of 100,000 tons,ensuring we meet diverse demands.
Additionally, we serve as esteemed agents for leading steel brands such as Baosteel, Wisco, Shougang Group, Shagang, Ansteel, Tisco among others. Our supply chain is unparalleled, offering competitive pricing to cater to various quality and budget requirements. Our global clientele spans the Middle East, Africa, South America, Southeast Asia, Latin America, Europe, and beyond.
1. As a premier manufacturer with an extensive inventory, we are equipped to fulfill your unique customization needs,ensuring rapid delivery without compromising on quality.
2. Renowned for our reliability, we guarantee a consistent product supply, along with stable pricing and comprehensive after-sales servicethat exceeds expectations.
3. Our rigorous raw material selection and meticulous quality testing ensure a flawless 100% product qualification rate. We welcome third-party inspections to affirm our quality standards prior to shipping.
4. Strategically located near the Shanghai port, we offer cost-effective and swift delivery solutionsfor your convenience.
For Unit Weight Less Than 4 Tons: Meticulously packed to ensure safe delivery and preserve the quality of each steel coil.
* Internal and external layers are wrapped with specialized air anti-corrosion paper, securing unparalleled protection against environmental damage.
* Both internal and external corners are carefully shielded with a pair of paper angle protectors, maintaining the integrity of every edge.
* Each coil is fortified with a single internal and external surrounding protection plate, safeguarding against impact.
* Dual internal and external metal angle protection rings are used to enhance durability and prevent deformation during transit.
For Unit Weight 4 Tons or More: Enhanced packaging techniques are employed for heavier coils, ensuring superior safety.
* Internal and external are enveloped in a single layer of dedicated air anti-corrosion paper, offering robust protection against rust.
* An additional external buffering plate is provided to cushion the coil, reducing the risk of damage.
* Each coil is secured with a pair of internal and external paper angle protectors, ensuring that edges remain crisp and undamaged.
* A strategically placed internal and external surrounding protection plate offers advanced defense against external pressures.
* Reinforced with a pair of internal and external metal angle protection rings, ensuring structural stability during movement.
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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