What is Q235B steel?
Q235B steel plate is a highly versatile, low carbon steel defined under the national standard GB/T 700-2006 for 'Carbon Structural Steel.' It's an incredibly popular and economical choice across China, ideal for applications where exceptional performance is not a critical requirement.
The difference between Q235A and Q235B.
In differentiating Q235A from Q235B, both belong to the carbon steel family as per the national standard GB700-88. The primary distinction lies in their carbon content: Q235A contains 0.14-0.22% carbon, which impacts its mechanical properties.
Typically, steel mills will inscribe the material designations on identification plates before shipment. Users can then verify if the material is Q235A, Q235B, or another type. Specifications include design pressure P≤1.6MPa, usable temperature range of 0~350ºC, and a minimum steel plate thickness of 20mm.
The Application of Q235B Steel
Q235B steel is integral to civil engineering projects, providing the backbone for industrial and residential structures. Its utility spans the construction of power transmission towers, equipment elements, offshore structures, oil and gas platforms, automobile bridges, and other infrastructural marvels.
Available For Stock:
Our inventory includes hot rolled Q235B steel, alongside other variants such as ss400, S235Jr, and S355jr.We also stock a variety of steel grades including 1015, RSt37-2, USt37-2, St37-2, 40B, Fe360B, RSt360B, USt360B, Ст2пс, Ст2сп, Ст3пс, and Ст3сп, ensuring a comprehensive selection for diverse project needs.
With over 15 years of steadfast dedication to excellence, we are your trusted experts in the manufacturing industry.
Shanghai Baori Steel Industries Co., Ltd
Our hallmark is our unwavering commitment to professionalism, efficiency, and unparalleled service.
Driven by sincerity and integrity, we forge connections across the globe.
Our core expertise lies in the manufacturing, precise processing, and strategic distribution of premium silicon steel products. Our flagship offerings encompass: Hot dip aluminized steel coil/plate, stainless steel, galvanized steel, robust channel steel, durable rebar, high-quality pipes,and more.
Proudly, we bring to the table over 15 years of profound manufacturing prowess and two decades of mastering the domestic market. Our bespoke production capabilities are complemented by a team of over 20 skilled employees, all working within a sprawling facility that spans over 8,000 square meters. Our impressive yearly production capacity reaches up to 100,000 Tonsensuring we meet diverse demands with ease.
We also serve as a key agent for industry giants such as Baosteel, Wisco, Shougang Group, Shagang, Ansteel, and Tisco, among others. Our robust supply chain and competitive pricing structure are meticulously designed to cater to varying quality and pricing requirements. Our esteemed clientele spans the globe, reaching regions including the Middle East, Africa, South America, Southeast Asia, Latin America, Europe, and beyond.
1. As a renowned manufacturer, we pride ourselves on having an extensive and expansive inventory on hand, enabling us to swiftly accommodate your customization requirements with rapid delivery.
2. As a reliable and esteemed manufacturer, we ensure a consistent and stable supply of products, offer competitive pricing, and provide impeccable after-sales service.
3. Our rigorous raw material selection process and comprehensive quality testing methods are second to none. We proudly boast a 100% qualification rate for our exported products and welcome any third-party inspection prior to shipping to ensure complete satisfaction.
4. Conveniently located near the bustling Shanghai port, we offer exceptionally low freight costs and expedited delivery.
For Units Weighing Less Than 4 Tons: Crafted for effortless handling and optimized transportation.
* One layer of premium internal and external dedicated air anti-corrosion paper: Offering superior protection against environmental elements.
* Internal and external paper angle protection: Carefully cushioned with a pair of protective angles for each side, ensuring stability.
* Internal and external surrounding protection plate: Incorporating one piece to shield against impact, maintaining product integrity.
* Internal and external metal angle protection ring: A protective pair for each, expertly designed to withstand pressure and maintain form.
For Units Weighing 4 Tons or More: Engineered to offer enhanced protection and stability for larger shipments.
* One layer of internal and external dedicated air anti-corrosion paper: Specially designed for an added layer of protection against moisture and degradation.
* External buffering plate: Single plate crafted to absorb shock and prevent damage during transit.
* Internal and external paper angle protection: A pair of expertly engineered protective angles for each side, providing reinforced security.
* Internal and external surrounding protection plate: A singular plate to encircle and fortify, ensuring the highest level of safeguarding.
* Internal and external metal angle protection ring: A pair crafted for each side to offer resilient fortification against external pressures.
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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