What is Q235B steel?
Q235B steel plate is a remarkable variety of low carbon steel, widely recognized under the national standard GB/T 700-2006 'Carbon Structural Steel'. As one of the most prevalent steel products in China, Q235B is celebrated for its cost-effectiveness and versatility. It is an ideal choice for a wide array of applications that do not demand high-performance materials.
The difference between Q235A and Q235B.
The distinction between Q235A and Q235B lies primarily in their carbon content, as outlined in the national standard GB700-88. Both are forms of carbon steel, but Q235A has a carbon content ranging from 0.14-0.22%. This subtle difference influences their specific applications and characteristics.
Typically, steel mills tag the finished profiles on identification plates before they leave the factory. These tags enable users to easily discern if the material is Q235A, Q235B, or another type. The design parameters include a pressure P≤1.6MPa, a temperature range of 0~350ºC, and a steel plate thickness of >=20mm.
The Application of Q235B Steel
Q235B steel grade manifests its utility across a broad spectrum of civil engineering projects. Q235B is the backbone of steel structures for industrial and residential construction, components of power transmission towers, equipment elements, offshore structures, oil and gas platforms, automotive bridges, and a myriad of other innovative structures.
Available For Stock:
Hot rolled steel (Q235B) inventory includes Q235B, SS400, S235Jr, and S355jr,and an array of other grades like 1015, RSt37-2, USt37-2, St37-2, 40B, Fe360B, RSt360B, USt360B, Ст2пс, Ст2сп, Ст3пс, and Ст3сп..
15+ years of renowned manufacturing expertise
Shanghai Baori Steel Industries Co., Ltd
Offering professional, efficient, and exceptional service
Commitment to sincerity, connecting the global market
Our core business is in the manufacturing, processing, and distribution of premium silicon steel products. Our main product offerings include: Hot dip aluminized steel coil/plate, stainless steel, galvanized steel, channel steel, rebar, pipe,and more...
Boasting more than 15 years of distinguished manufacturing experience and a strong 20-year presence in the domestic market, we offer bespoke production capabilities. With over 20 dedicated employees and a state-of-the-art facility spanning more than 8,000 square meters, our annual production capacity reaches 100,000 Tons.
Proudly serving as agents for industry giants such as Baosteel, Wisco, Shougang Group, Shagang, Ansteel, and Tisco, we boast a top-tier supply chain and competitive pricing structure, tailored to meet diverse quality and pricing requirements. Our esteemed clientele is spread across the globe, including regions like the Middle East, Africa, South America, Southeast Asia, Latin America, and Europe, among others.
1. As a leading manufacturer, we boast a substantial inventory,enabling us to swiftly cater to your unique customization demands with rapid delivery.
2. As a highly reliable manufacturer, we ensure an unwavering supply of products, stable pricing, and impeccable after-sales servicethat you can count on.
3. Our rigorous raw material screening standards and comprehensive quality testing methods guarantee a 100% qualification rate for our exported products, with full transparency as we welcome any third-party inspections prior to shipping.
4. Conveniently located close to the Port of Shanghai, we offer economical freight options and expedited delivery timesthat surpass your expectations.
Unit weight < 4 Tons
* Internal and external dedicated air anti-corrosion paper: Single high-performance layer
* Internal and external paper angle protection: Securely fitted pair respectively
* Internal and external surrounding protection plate: Robust piece for maximum safety
* Internal and external metal angle protection ring: Precision-crafted pair respectively
Unit weight ≥ 4 Tons
* Internal and external dedicated air anti-corrosion paper: Single high-performance layer
* External buffering plate: Premium single piece for enhanced stability
* Internal and external paper angle protection: Securely fitted pair with precise alignment
* Internal and external surrounding protection plate: Durable piece ensuring utmost protection
* Internal and external metal angle protection ring: Precision-engineered pair for secure protection
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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