What is Q235B steel?
Q235B steel plate represents a versatile and economical choice in the realm of low carbon steels. Defined clearly by the national standard GB/T 700-2006 'Carbon Structural Steel', Q235B stands out as a widely utilized steel product in China. Due to its affordability, it is ideal for a broad spectrum of products that do not demand exceptionally high performance.
The difference between Q235A and Q235B.
The difference between Q235A and Q235B: Both are types of carbon steels. According to the national standard GB700-88, Q235A and Q235B are primarily distinguished by their carbon content. The carbon content for Q235A ranges between 0.14% and 0.22%, offering unique material properties.
Ordinarily, steel mills ensure that the finished profiles are marked on identification plates before dispatch. Users can ascertain if the material is Q235A, Q235B, or another type from the identification plate. These materials are suitable for applications with design pressure P≤1.6MPa and operational temperatures from 0 to 350ºC, with steel plate thickness starting from 20mm.
The Application of Q235B Steel
Steel grade Q235B is extensively employed for various civil engineering and construction solutions. It is the material of choice for creating robust steel structures in both industrial and residential settings. Additionally, it finds application in power transmission towers, equipment components, offshore structures, oil and gas platforms, as well as automobile bridges, among other constructions.
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...
With an impressive legacy of over 15 years, we excel in manufacturing expertise.
Shanghai Baori Steel Industries Co., Ltd
Renowned for our professionalism, efficiency, and exceptional service.
Guided by sincerity, we build bridges across the globe.
Our core enterprise focuses on the meticulous manufacturing, processing, and distribution of premium silicon steel products. Our flagship offerings include: Hot dip aluminized steel coil/plate, stainless steel, galvanized steel, channel steel, rebar, pipe,and more...
We proudly offer an extensive track record of over 15 years in manufacturing excellence and two decades of thriving in the domestic market. Our capabilities are tailored to custom production requirements. With a workforce exceeding 20 skilled employees, our expansive facility spans over 8,000 square meters, boasting an annual production capacity of 100,000 tons,ensuring high availability.
We serve as a reputable agent for industry giants such as Baosteel, Wisco, Shougang Group, Shagang, An Steel, Tisco, and many more. Our robust supply chain guarantees competitive pricing and diverse quality options to meet every need. Our esteemed clientele spans across the globe, reaching regions in the Middle East, Africa, South America, Southeast Asia, Latin America, Europe, and beyond.
1. As manufacturers, we boast an expansive inventory,allowing us to swiftly cater to your customization demands with prompt delivery.
2. Our reputation as a reliable manufacturer ensures a consistent product supply, competitive pricing, and unparalleled after-sales service.
3. With rigorous raw material screening and a comprehensive quality testing protocol, we guarantee an export product qualification rate of 100%. We welcome third-party inspections prior to shipment.
4. Proximity to the port of Shanghai ensures incredibly affordable freight rates and expedited delivery.
Unit weight < 4 Tons
* For unmatched protection, each coil features a specialized internal and external layer of air anti-corrosion paper to safeguard against the elements.
* To ensure the utmost in structural integrity, both internal and external paper angle protection are applied in pairs for comprehensive support.
* Each coil is encased with a sturdy internal and external surrounding protection plate, ensuring maximum durability throughout shipping.
* Precision-crafted internal and external metal angle protection rings are provided in pairs, designed for enhanced fortification during transport.
Unit weight ≥ 4 Tons
* A robust layer of dedicated air anti-corrosion paper is wrapped internally and externally, offering superior resistance to moisture and corrosion.
* A singular external buffering plate is included, providing an added layer of defense against impacts during handling and transit.
* Internal and external paper angle protections are expertly applied in pairs, ensuring consistent structural support and stability.
* Surrounding each coil is a durable internal and external protection plate, crafted to maintain its integrity during the entire shipping process.
* Metal angle protection rings, applied internally and externally in pairs, are meticulously engineered to bolster the coil's fortitude during delivery.
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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