What is Q235B steel?
Q235B steel plate is a versatile and economical type of low carbon steel. As defined by the national standard GB/T 700-2006 for Carbon Structural Steel, it stands out as one of the most widely used steel products in China. Its affordability and reliability make it an ideal choice for numerous applications where high performance is not a critical requirement.
The difference between Q235A and Q235B.
The distinction between Q235A and Q235B carbon steels lies in their carbon content, as specified in the national standard GB700-88. Q235A features a carbon content ranging from 0.14% to 0.22%, which defines its properties and potential uses.
Typically, steel mills provide essential markings on identification plates of finished profiles before they leave the factory. This allows users to discern the specific material, whether it is Q235A, Q235B, or another type, based on these identifiers. The design parameters include a pressure P≤1.6MPa, a temperature range of 0~350ºC, and a steel plate thickness of at least 20mm, ensuring the product's adaptability and robustness for various applications.
The Application of Q235B Steel
Q235B steel grade is extensively employed in civil engineering solutions. Its usage spans across the construction of industrial and residential facilities, vital components of power transmission towers, integral parts of machinery, offshore structures, oil and gas platforms, and the framework of automobile bridges, among other significant structural applications.
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Hot rolled steel (Q235B): Q235B, SS400, S235Jr, S355jr,1015, RSt37-2, USt37-2, St37-2, 40B, Fe360B, RSt360B, USt360B, Ст2пс, Ст2сп, Ст3пс, Ст3сп..
Shanghai Baori Steel International Trade Co., Ltd
Shanghai Baori Steel Industries Co., Ltd
A hallmark of professionalism and efficiency, offering unmatched service.
Operate with sincerity, bridging global connections.
Our primary business expertise lies in the meticulous manufacturing, precise processing, and strategic distribution of premium silicon steel products. Our flagship offerings include Hot dip aluminized steel coil/plate, stainless steel, galvanized steel, channel steel, rebar, and pipe,among others.
Boasting over 15 years of unparalleled manufacturing experience and two decades in the domestic market. We pride ourselves on a customizable production capacity, supported by a dedicated team of over 20 experts and a facility sprawling over 8,000 square meters. Our annual capacity can reach 100,000 tonsensuring we meet high demand.
We proudly serve as agents for leading steel giants such as Baosteel, Wisco, Shougang Group, Shagang, Ansteel, and Tisco among others. With an unrivaled supply chain and competitive pricing, we cater to diverse quality and price requirements. Our esteemed clientele spans globally, reaching regions in the Middle East, Africa, South America, Southeast Asia, Latin America, and Europe.
1. As a dedicated manufacturer, we possess a vast and extensive inventory,allowing us to swiftly meet your customization needs with remarkably fast delivery times.
2. Renowned for our reliability, we assure you a consistently stable supply of products, along with competitive pricing and an impeccable after-sales service experience.
3. Our rigorous raw material selection process and comprehensive quality testing methods ensure that our exported products boast a flawless 100% qualification rate, and we welcome any third-party inspections prior to shipping.
4. With our strategic proximity to the Port of Shanghai, we offer very efficient and cost-effective freight options, ensuring both affordability and speed in delivery.
Unit weight < 4 Tons
* Internal and external dedicated air anti-corrosion paper: 1 layer - Ensuring optimal protection against corrosion, this layer acts as a shield for both the inner and outer surfaces, safeguarding product integrity during transit.
* Internal and external paper angle protection: 1 pair respectively - Specifically designed to maintain the sharpness and precision of angles, this dual-layer protection provides unwavering support against any potential damage.
* Internal and external surrounding protection plate: 1 piece - Fortify the structural integrity of your shipment with these robust plates, serving as a steadfast barrier against impact and wear.
* Internal and external metal angle protection ring: 1 pair respectively - Crafted from durable metal, these rings offer exceptional defense at all angles, ensuring your product arrives in pristine condition.
Unit weight ≥ 4 Tons
* Internal and external dedicated air anti-corrosion paper: 1 layer - A critical layer of protection that minimizes the risk of corrosion, preserving the quality of your product from origin to destination.
* External buffering plate: 1 piece - This sturdy plate acts as a cushion, effectively absorbing shocks and vibrations during transport, maintaining product excellence.
* Internal and external paper angle protection: 1 pair respectively - Ensure the perfect angles of your product with this dual-layer paper protection, designed to withstand the rigors of shipping.
* Internal and external surrounding protection plate: 1 piece - A singular, but powerful piece, this plate offers comprehensive protection, encasing the product securely against external threats.
* Internal and external metal angle protection ring: 1 pair - These rings are engineered to provide superior protection, reinforcing the edges and angles against any possible distortion or damage.
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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