What is Q235B steel?
Q235B steel plate is a widely recognized type of low carbon steel, as clearly defined by the national standard GB/T 700-2006 'Carbon Structural Steel'. Known for its affordability, Q235B is a staple in China, utilized extensively for producing products that do not require high-performance specifications. Its economical nature makes it an ideal choice across a broad spectrum of applications.
The difference between Q235A and Q235B.
The essential distinction between Q235A and Q235B steels, both classified as carbon steels under the national standard GB700-88, lies predominantly in their carbon content. Q235A features a carbon content ranging from 0.14% to 0.22%, setting it apart from its counterpart, Q235B.
Typically, steel mills provide identification plates on finished profiles before shipment. These plates allow users to determine if the material is Q235A, Q235B, or another variant. The design pressure for these materials is P≤1.6MPa, with an operational temperature range of 0~350ºC. The steel plate thickness is specified to be greater than or equal to 20mm, ensuring robustness and reliability.
The Application of Q235B Steel
Q235B steel is a versatile grade extensively employed in civil engineering. Its robust and reliable nature makes it perfect for constructing steel structures in both industrial and residential facilities. Moreover, it is used for fabricating parts of power transmission towers, various equipment elements, and even offshore structures, oil and gas platforms, automobile bridges, and other infrastructure 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..
Boasting over 15 years of invaluable manufacturing experience, our expertise is your advantage.
Shanghai Baori Steel Industries Co., Ltd: A name synonymous with quality and trust.
Proudly offering professional, efficient, and exemplary service to all our clients.
We believe in sincere dealings that forge global connections.
Our core business revolves around the meticulous manufacturing, processing, and distribution of exceptional silicon steel products. Our extensive product line includes: Premium hot-dip aluminized steel coils and plates, high-grade stainless steel, durable galvanized steel, sturdy channel steel, robust rebar, versatile pipes,and more.
With a legacy of more than 15+ years of manufacturing excellence and two decades of thriving in the domestic market, we pride ourselves on our customizable production capabilities. Our dedicated team of over 20 employees operates within a state-of-the-art facility spanning 8,000 square meters, achieving an impressive annual capacity of 100,000 tons.
In addition, we serve as esteemed agents of industry giants such as Baosteel, Wisco, Shougang Group, Shagang, An Steel, and Tisco. Leveraging an unbeatable supply chain and competitive pricing, we meet diverse quality and budget needs. Our esteemed clientele spans the globe, including regions like the Middle East, Africa, South America, Southeast Asia, Latin America, and Europe.
1. As a dedicated manufacturer, we proudly possess a substantial inventory, ensuringthat we can swiftly cater to your customization needs and guarantee prompt delivery.
2. Our reputation as a trustworthy manufacturer precedes us, offering you not only a stable and reliable product supply, but also consistent pricing accompanied by impeccable after-sales servicefor your peace of mind.
3. Our commitment to excellence is demonstrated through our rigorous raw material screening standards and comprehensive quality testing methods. We proudly maintain a qualified export product rate of 100%. Moreover, we welcome any third-party inspections to ensure utmost transparency before shipping.
4. Strategically positioned near the port of Shanghai, we offer exceptionally economical freight rates coupled with rapid delivery timesto enhance your logistics experience.
For Units Weighing Less Than 4 Tons
* A robust layer of internal and external dedicated air anti-corrosion paper safeguards integrity.
* Precision internal and external paper angle protection, crafted in pairs, ensures unmatched durability.
* A single, substantial internal and external surrounding protection plate offers comprehensive security.
* Dual internal and external metal angle protection rings provide fortified support and enhanced safety.
For Units Weighing 4 Tons and Above
* A meticulous layer of internal and external dedicated air anti-corrosion paper fortifies against the elements.
* An external buffering plate delivers additional safeguard and resilience.
* Dual pairs of internal and external paper angle protection ensure superior strength and stability.
* A solid internal and external surrounding protection plate embraces each unit with protective care.
* Internal and external metal angle protection rings, crafted in pairs, offer exceptional reinforcement.
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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