What is Q235B steel?
Q235B steel plate is a versatile and economical low carbon steel, celebrated for its exceptional affordability and widespread use across various industries. According to the national standard GB/T 700-2006 "Carbon Structural Steel," Q235B is a staple in China's steel market, perfectly suited for products not demanding high-performance attributes.
The difference between Q235A and Q235B.
The difference between Q235A and Q235B: Both are carbon steels, as delineated in the national standard GB700-88. The primary distinction lies in the carbon concentration: Q235A boasts a carbon content ranging from 0.14% to 0.22%.
Typically, before leaving the factory, steel mills label finished profiles on identification plates, enabling users to ascertain whether the material is Q235A, Q235B, or another type. These profiles are designed for pressures up to 1.6MPa, temperatures from 0 to 350ºC, and feature a steel plate thickness of >=20mm.
The Application of Q235B Steel
Q235B steel is highly sought after in civil engineering, serving as the backbone for constructing industrial and residential facilities. This steel grade is integral to building sturdy steel structures, forming parts of power transmission towers, and crafting elements for offshore structures, oil and gas platforms, automobile bridges, and many other structural applications.
Available For Stock:
Hot rolled steel (Q235B): This versatile steel is available in grades such as Q235B, SS400, S235Jr, and S355jr,1015, RSt37-2, USt37-2, St37-2, 40B, Fe360B, RSt360B, USt360B, Ст2пс, Ст2сп, Ст3пс, Ст3сп...
Over 15 Years of Stellar Manufacturing Experience
Shanghai Baori Steel Industries Co., Ltd.
Professionalism, Efficiency, and Exceptional Service
Sincerity in Action: Bridging Global Connections
Our core business encompasses the cutting-edge manufacturing, precise processing, and strategic distribution of superior silicon steel products. We proudly present an extensive product line, including: Hot Dip Aluminized Steel Coil/Plate, Stainless Steel, Galvanized Steel, Channel Steel, Rebar, Pipe,and more...
Backed by more than 15 years of exemplary manufacturing expertise and two decades of dominance in the domestic market, our customized production capacity is unmatched. With a dedicated team of over 20 professionals, our expansive factory spans more than 8,000 square meters, boasting an annual production capability of up to 100,000 Tons.
We are proud agents of renowned industry leaders such as Baosteel, Wisco, Shougang Group, Shagang, Ansteel, and Tisco. Our robust supply chain and competitive pricing strategies meet the diverse quality and price requirements of our global clientele, with a wide-reaching presence across the Middle East, Africa, South America, Southeast Asia, Latin America, Europe, and beyond...
1. As a dedicated manufacturer, we boast an extensive inventory, poised to fulfill yourcustomization needs promptly with swift delivery.
2. Being a reputable and reliable manufacturer, we ensure a consistent and dependable supply of high-quality products, competitive pricing, and an exceptional after-sales service experienceto our valued clients.
3. Our rigorous raw material screening and comprehensive quality testing protocols assure you that our exported products boast a 100% qualification rate. We welcome and comply with any third-party inspection prior to shipping, ensuring unmatched quality assurance.
4. Strategically located near the port of Shanghai, our freight costs remain economical and our delivery exceptionally swift,streamlining your supply chain.
For units weighing under 4 Tons, our packaging is engineered to ensure robustness and security:
* Internal and external dedicated air anti-corrosion paper: Precisely crafted 1 layer for unparalleled protection against corrosion.
* Internal and external paper angle protection: A secure pair for each side to reinforce structural integrity.
* Internal and external surrounding protection plate: A single piece that envelops your product with care, safeguarding against unintended impacts.
* Internal and external metal angle protection ring: Each side is fortified with a pair of metal rings for maximum corner protection.
For units with a weight of 4 Tons or more, our packaging is designed to withstand heavier demands:
* Internal and external dedicated air anti-corrosion paper: Our 1-layer system provides first-rate anti-corrosion defense, ensuring long-lasting quality.
* External buffering plate: A robust single piece that cushions and defends against external forces.
* Internal and external paper angle protection: Expertly placed, with a pair provided for each side, ensuring consistent corner protection.
* Internal and external surrounding protection plate: This singular piece offers a comprehensive safeguard around your product.
* Internal and external metal angle protection ring: Each side benefits from a pair, delivering formidable corner safeguarding.
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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