What is Q235B steel?
Q235B steel plate, a hallmark of low carbon steel excellence, is precisely defined under the national standard GB/T 700-2006, 'Carbon Structural Steel.' Celebrated as one of China's most ubiquitous steel offerings, Q235B is an economical choice for a myriad of applications where high performance is not a prerequisite.
The difference between Q235A and Q235B.
The distinction between Q235A and Q235B lies in their carbon composition, both belonging to the carbon steel family. As outlined in the national standard GB700-88, Q235A includes a carbon content range of 0.14-0.22%, which sets it apart from Q235B.
Typically, steel mills affix identification plates on finished profiles prior to dispatch. This enables users to ascertain whether the material is Q235A, Q235B, or alternative grades. These plates confirm the design pressure up to P≤1.6MPa, operational temperature spanning 0~350ºC, and steel plate thickness equal to or greater than 20mm.
The Application of Q235B Steel
Renowned for its versatility, the Q235B steel grade plays a pivotal role in civil engineering projects. It is the backbone of steel structures in both industrial and residential construction. The steel is integral to power transmission towers, equipment components, offshore platforms, oil and gas installations, automotive bridges, and various other structural applications.
Available For Stock:
Hot rolled steel (Q235B): An array of options includes Q235B, ss400, S235Jr, S355jr, offering versatility for diverse industrial and construction needs.Our expansive stock includes: 1015, RSt37-2, USt37-2, St37-2, 40B, Fe360B, RSt360B, USt360B, Ст2пс, Ст2сп, Ст3пс, Ст3сп, providing a robust selection for various structural and construction applications.
Over 15 years of unparalleled manufacturing expertise
Shanghai Baori Steel Industries Co., Ltd
Renowned for our professionalism, efficiency, and exceptional service
Honesty at our core, connecting the world seamlessly
Our expertise lies in the manufacturing, processing, and distribution of silicon steel products. Our flagship offerings include high-quality hot dip aluminized steel coils/plates, premium stainless steel, durable galvanized steel, robust channel steel, reliable rebar, top-grade pipes,and more...
With a legacy of over 15+ years in manufacturing and two decades of profound presence in the domestic market, we boast a customizable production capability. With over 20 dedicated employees and a sprawling factory occupying more than 8,000 square meters, our annual production capacity soars to 100,000 Tons.
Proudly representing industry giants like Baosteel, Wisco, Shougang Group, Shagang, An Steel, and Tisco among others. We excel with a superior supply chain and competitive pricing strategies, catering to diverse quality and price requirements. Our esteemed clients span the globe, reaching regions such as the Middle East, Africa, South America, Southeast Asia, Latin America, Europe, and beyond...
1. Direct Manufacturer: As a leading manufacturer, we boast an expansive inventory, empowering us to cater to your unique customization needs with remarkable speed and efficiency.
2. Trusted Reliability: Renowned for our integrity, we assure you of a consistent and steady product supply, alongside stable pricing and exemplary after-sales support.
3. Quality Assurance: Our rigorous raw material selection and stringent quality testing protocols guarantee that our exported products achieve an impressive 100% qualification rate . We also welcome any independent third-party inspections prior to shipping, ensuring peace of mind.
4. Strategic Location: Proximity to the bustling Shanghai port ensures that freight costs remain affordable, while delivery times are minimized.
Unit weight < 4 Tons
* Premium internal and external anti-corrosion air paper: 1 layer ensures lasting protection.
* Robust internal and external paper angle protectors: 1 pair each, guarding edges meticulously.
* Durable internal and external surrounding protection plate: 1 piece providing comprehensive coverage.
* Solid internal and external metal angle protection rings: 1 pair each, offering unparalleled security.
Unit weight ≥ 4 Tons
* Internal and external specialized anti-corrosion air paper: 1 layer for superior preservation.
* External buffering plate: 1 piece acts as a shield against impacts.
* Reliable internal and external paper angle protection: 1 pair each, ensuring steadfast corner defense.
* Sturdy internal and external surrounding protection plate: 1 piece envelops in safety.
* Internal and external metal angle protection rings: 1 pair each, reinforcing structural integrity.
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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