What is Q235B steel?
Q235B steel plate, a distinguished member of the low carbon steel family, is meticulously defined under the national standard GB/T 700-2006 'Carbon Structural Steel'. As one of the most prevalent steel products in China, Q235B is celebrated for its cost-efficiency and versatility, effortlessly catering to a broad spectrum of applications that do not demand top-tier performance.
The difference between Q235A and Q235B.
The distinction between Q235A and Q235B steels lies within their carbon content, as outlined in the national standard GB700-88. While both are esteemed members of the carbon steel family, Q235A boasts a carbon content of 0.14-0.22%, which differentiates it from Q235B.
Typically, steel mills affix identification plates to finished profiles prior to dispatch. This allows users to discern whether the steel is Q235A, Q235B, or another variant. Specifications include a design pressure up to 1.6MPa, operational temperature range between 0~350ºC, and a robust steel plate thickness of at least 20mm.
The Application of Q235B Steel
Steel grade Q235B is indispensable in the realm of civil engineering, facilitating the construction of both industrial and residential edifices. It is the backbone of steel structures for power transmission towers, pivotal elements of equipment, offshore architectures, oil and gas platforms, automobile bridges, and an array of other critical infrastructures.
Available For Stock:
Our inventory boasts hot rolled steel(Q235B) in diverse grades including Q235B, ss400, S235Jr, and S355jr.Complementing our selection are materials like 1015, RSt37-2, USt37-2, St37-2, 40B, Fe360B, RSt360B, USt360B, Ст2пс, Ст2сп, Ст3пс, and Ст3сп, ensuring we meet varied industrial needs.
Boasting over 15 years of unparalleled manufacturing experience
Shanghai Baori Steel Industries Co., Ltd
Delivering professional, efficient, and top-tier service
With sincerity at our core, we connect the world seamlessly
Our expertise lies in the manufacturing, processing, and distribution of premium silicon steel products. Our company's main offerings include Hot dip aluminized steel coils and plates, stainless steel, galvanized steel, channel steel, rebar, pipes,and more...
Leveraging over 15 years of rich manufacturing experience and two decades in the domestic market, we deliver customized solutions. Our robust infrastructure includes over 20 dedicated employees and a sprawling factory covering more than 8,000 square meters. Our annual production capacity soars to 100,000 tons,demonstrating our industry prowess.
Proudly representing renowned brands like Baosteel, Wisco, Shougang Group, Shagang, Ansteel, and Tisco. We offer an exceptional supply chain and competitive pricing, catering to varying quality and price requirements. Our clientele spans globally, 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, ensuring we can efficiently fulfill your customization needswith prompt delivery that exceeds expectations.
2. As a dependable manufacturer, we provide you with a consistent and reliable supply of products, stable pricing, and impeccable after-sales service that goes beyond standard support.
3. With our rigorous and meticulous raw material screening standards and comprehensive quality testing methods, we maintain a 100% qualification rate for our exported products. We welcome and accommodate any third-party inspection prior to shipping, ensuring your complete satisfaction.
4. Our strategic proximity to the port of Shanghai guarantees that freight costs are incredibly affordable and delivery times are exceptionally swiftto meet your urgent demands.
For Unit Weights Less Than 4 Tons
* A single layer of dedicated air anti-corrosion paper is used both internally and externally.
* Each side is secured with a pair of paper angle protections, providing impeccable edge safety.
* One piece of surrounding protection plate is used both internally and externally, ensuring robust security.
* A pair of metal angle protection rings are provided both internally and externally, delivering enhanced corner protection.
For Unit Weights Equal to or Greater Than 4 Tons
* A single layer of dedicated air anti-corrosion paper is employed both internally and externally, ensuring longevity.
* An additional external buffering plate is utilized, enhancing structural integrity.
* Internal and external protection is fortified with a pair of paper angle protections, securing every edge.
* One piece of surrounding protection plate is utilized both internally and externally, safeguarding the product thoroughly.
* A pair of metal angle protection rings are used both internally and externally, offering comprehensive corner defense.
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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