What is Q235B steel?
Q235B steel plate is a versatile low carbon steel, as defined by the national standard GB/T 700-2006 'Carbon Structural Steel'. Renowned for its affordability, Q235B is one of the most prevalent steel types in China. It is perfectly suited for creating a wide range of products that do not require high-performance characteristics.
The difference between Q235A and Q235B.
The difference between Q235A and Q235B: These carbon steels are both outlined in the national standard GB700-88, with distinctions primarily based on carbon content. Q235A has a carbon content of 0.14-0.22%, setting it apart from Q235B.
Typically, steel mills mark finished profiles on identification plates before dispatch. Users can determine whether the material is Q235A, Q235B, or another type by checking these plates. They are suitable for design pressures of P≤1.6MPa and temperatures from 0~350ºC, with a minimum steel plate thickness of 20mm.
The Application of Q235B Steel
Q235B steel grade is exceptionally utilized in civil engineering projects. It is essential for constructing robust steel structures in both industrial and residential settings, including power transmission towers, equipment elements, offshore structures, oil and gas platforms, automobile bridges, and various other structural applications.
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..
Over 15 years of unparalleled manufacturing expertise
Shanghai Baori Steel Industries Co., Ltd
Committed to delivering professional, efficient, and exceptional service
Act with sincerity, forge connections across the globe
Our primary business domain encompasses the manufacturing, processing, and distribution of high-quality silicon steel products. Our core product offerings include: Hot-dip aluminized steel coil/plate, stainless steel, galvanized steel, channel steel, rebar, pipe,and more.
Boasting over 15 years of stellar manufacturing experience and an extensive 20-year presence in the domestic market. We possess a highly customizable production capacity, supported by a team of 20+ dedicated employees, operating within a state-of-the-art facility that spans over 8,000 square meters. Our annual production capacity reaches an impressive 100,000 tons.
We are also privileged to serve as agents for esteemed industry leaders such as Baosteel, Wisco, Shougang Group, Shagang, Ansteel, and Tisco. We boast a top-tier supply chain and competitive pricing, meticulously tailored to meet diverse quality and pricing requirements. Our esteemed clientele spans across the globe, reaching regions including the Middle East, Africa, South America, Southeast Asia, Latin America, Europe, and beyond.
1. As an esteemed manufacturer, we boast an extensive inventory, positioning us to seamlessly fulfill your tailored needs with rapid dispatch.
2. As a reliable manufacturer, we ensure a consistent product supply, competitive pricing, and outstanding after-sales supportto foster long-term partnerships.
3. Our raw materials are meticulously screened, and quality tests are conducted to perfection. Our exported products boast an impressive 100% compliance rate, and we welcome any third-party inspections to ensure peace of mind before shipping.
4. Located strategically close to the port of Shanghai, we offer highly economical freight rates and swift deliveryto meet your timelines efficiently.
Unit weight < 4 Tons
* Internal and external specialized air anti-corrosion paper: 1 layer each for optimal preservation of quality.
* Internal and external paper angle protection: 1 pair respectively, ensuring impeccable edge safeguarding.
* Internal and external surrounding protection plate: 1 piece to secure the product during transit.
* Internal and external metal angle protection ring: 1 pair respectively, fortifying corners against damage.
Unit weight ≥ 4 Tons
* Internal and external specialized air anti-corrosion paper: 1 layer each, designed for superior rust prevention.
* External buffering plate: 1 piece, providing additional cushioning and protection.
* Internal and external paper angle protection: 1 pair each, meticulously crafted for utmost edge protection.
* Internal and external surrounding protection plate: 1 piece, to bolster structural integrity during shipment.
* Internal and external metal angle protection ring: 1 pair, delivering enhanced reinforcement for corner stability.
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.
Audited Supplier 
){kind=link}