What is Q235B steel?
Q235B steel plate is a highly versatile type of low carbon steel, renowned for its cost-effectiveness and wide applicability across various industries. Defined by the esteemed national standard GB/T 700-2006 'Carbon Structural Steel,' Q235B stands as one of the most prevalent steel products in China. Its affordability makes 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 lies primarily in their carbon content, as specified in the national standard GB700-88 for carbon steels. Q235A contains a carbon content ranging from 0.14% to 0.22%, setting it apart from its counterpart, Q235B.
Typically, steel mills label the finished profiles on identification plates before dispatch, enabling users to easily discern if the material is Q235A, Q235B, or another variant. Designed to withstand pressures of P≤1.6MPa and temperatures between 0~350ºC, the steel plates boast a substantial thickness of 20mm or more.
The Application of Q235B Steel
Q235B steel is a cornerstone in civil engineering applications, expertly crafted for a variety of structural uses. Its strength and adaptability make it perfect for constructing steel frameworks in both industrial and residential domains, supporting power transmission towers, components of equipment, offshore installations, oil and gas rigs, automobile bridges, and a myriad of other infrastructural projects.
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...
Harnessing over 15 years of unparalleled manufacturing expertise
Shanghai Baori Steel Industries Co., Ltd
Professional service, remarkable efficiency, and exceptional care
Sincere actions, global connections
Our primary business realm revolves around the meticulous manufacturing, processing, and distribution of premium silicon steel products. Our company's flagship offerings encompass Hot dip aluminized steel coil/plate, robust stainless steel, reliable galvanized steel, channel steel, durable rebar, versatile pipes,and more...
We proudly possess more than 15 years of distinguished manufacturing experience coupled with a solid 20-year presence in the domestic market. Our advanced customized production capabilities are supported by a dedicated team of over 20 skilled employees, all within a sprawling factory covering 8,000 square meters. Our annual production capacity impressively reaches 100,000 Tons.
We also represent esteemed steel giants such as Baosteel, Wisco, Shougang Group, Shagang, An steel, and Tisco among others. Our elite supply chain and unbeatable pricing models cater to a diverse range of quality and budget requirements. Our esteemed clientele stretches across the globe, including regions in the Middle East, Africa, South America, Southeast Asia, Latin America, and Europe.
1. As a leading manufacturer, we boast a vast inventory, enabling us to cater to your specific customization requirements with remarkably swift delivery.
2. Renowned for our trustworthiness, we provide a consistently stable product supply, offering competitive pricing and impeccable after-sales service.
3. Our rigorous raw material screening standards and meticulous quality testing methods ensure the 100% qualified rate of our exported products , and we welcome any third-party inspections prior to shipping.
4. Proximity to the Shanghai port enables us to offer highly cost-effective freight and rapid delivery.
For unit weight less than 4 Tons, our efficient packaging ensures optimal protection.
* We utilize specialized internal and external air anti-corrosion paper: 1 layer, safeguarding your product against environmental impacts.
* Each package includes internal and external paper angle protection: 1 pair respectively, ensuring edge durability during transit.
* Equipped with internal and external surrounding protection plates: 1 piece, offering robust defense against potential shipping damage.
* Internal and external metal angle protection rings: 1 pair respectively, providing enhanced corner protection for secure delivery.
For unit weight 4 Tons and above, our packaging is meticulously designed for superior protection.
* Each unit is wrapped with internal and external dedicated air anti-corrosion paper: 1 layer, to prevent moisture and corrosion effectively.
* An external buffering plate: 1 piece, is included to absorb shocks and impacts during transportation.
* Internal and external paper angle protection: 1 pair respectively, offering additional support and safety for edges.
* Internal and external surrounding protection plates: 1 piece, enhancing structural integrity against transit risks.
* Internal and external metal angle protection rings: 1 pair, fortifying corners for a damage-resistant journey.
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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