What is Q235B steel?
Q235B steel plate represents a premium category of low carbon steel, meticulously crafted to meet the high standards set forth by the national standard GB/T 700-2006 for 'Carbon Structural Steel'. As a staple in China’s steel industry, Q235B embodies affordability and versatility, making it a top choice for applications that do not necessitate superior performance.
The difference between Q235A and Q235B.
The distinction between Q235A and Q235B lies in their carbon composition, as outlined by the national standard GB700-88. Both are classified as carbon steels, but Q235A features a carbon content ranging from 0.14-0.22%, which is a defining factor in their material properties.
Typically, steel mills take meticulous steps to mark finished profiles with identification plates prior to dispatch. By examining these plates, users can easily discern whether the material is Q235A, Q235B, or another grade. It is designed for use under pressures of P≤1.6MPa and within a temperature range of 0~350ºC, with a minimum steel plate thickness of 20mm.
The Application of Q235B Steel
Q235B steel is renowned for its integral role in civil engineering, facilitating the creation of robust steel structures for both industrial and residential projects. Its applications span a wide spectrum, including power transmission towers, equipment components, offshore structures, oil and gas platforms, automobile bridges, and much more, thereby making it indispensable to modern construction efforts.
Available For Stock:
Hot rolled steel(Q235B): Q235B, ss400, S235Jr, S355jr — a selection that ensures reliability and performance.1015, RSt37-2, USt37-2, St37-2, 40B, Fe360B, RSt360B, USt360B, Ст2пс, Ст2сп, Ст3пс, Ст3сп — diverse options to meet varying project needs.
Harnessing over 15 years of impeccable manufacturing expertise
Shanghai Baori Steel Industries Co., Ltd
Delivering professionalism, efficiency, and exceptional service
Acting with sincerity, forging global connections
Our core competencies lie in the manufacturing, processing, and distribution of premium silicon steel products. Our primary offerings include Hot dip aluminized steel coil/plate, stainless steel, galvanized steel, channel steel, rebar, pipe,and more.
Our journey spans over 15+ years of manufacturing prowess and two decades in the domestic market. We boast tailor-made production capabilities, supported by a skilled team of over 20 employees, and a sprawling facility exceeding 8,000 square meters. Our annual production capacity reaches an impressive 100,000 tons.
Additionally, we are proud to be authorized agents for Baosteel, Wisco, Shougang Group, Shagang, Ansteel, Tisco and others. Our outstanding supply chain offers competitive pricing and quality options to meet diverse demands, establishing a vast client network across the Middle East, Africa, South America, Southeast Asia, Latin America, Europe, and beyond.
1. We are a distinguished manufacturer with a substantial inventory that ensureswe can effortlessly meet your customization needs with remarkably swift delivery.
2. As a trustworthy manufacturer, we offer a more consistent product supply, steady pricing, and impeccable after-sales service.
3. Our stringent raw material screening and comprehensive quality testing methods ensure a 100% product qualification rate, and we wholeheartedly welcome third-party inspections prior to shipping.
4. Located in close proximity to the port of Shanghai, we offer affordable freight and expedited delivery.
Unit weight < 4 Tons
* Premium internal and external dedicated air anti-corrosion paper: 1 protective layer
* Robust internal and external paper angle protection: 1 pair for each side
* Comprehensive internal and external surrounding protection plate: 1 solid piece
* Durable internal and external metal angle protection ring: 1 pair for each side
Unit weight ≥ 4 Tons
* Reliable internal and external dedicated air anti-corrosion paper: 1 protective layer
* Reinforced external buffering plate: 1 steadfast piece
* Solid internal and external paper angle protection: 1 pair for both sides
* Sturdy internal and external surrounding protection plate: 1 robust piece
* Resilient internal and external metal angle protection ring: 1 pair for each side
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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