What is Q235B steel?
Delve into the world of Q235B steel, a type of low carbon steel with a steadfast reputation for reliability. Under the national standard GB/T 700-2006, "Carbon Structural Steel," Q235B emerges as a pillar of the steel industry in China. Known for its remarkable affordability and versatility, this steel is the cornerstone for various applications where high performance is not a prerequisite, making it ubiquitous in the manufacturing sector.
The difference between Q235A and Q235B.
Distinguishing Q235A from Q235B lies in their carbon content, both falling under the category of carbon steels. As per the national standard GB700-88, the key differentiator is the carbon composition. Q235A boasts a carbon content ranging from 0.14-0.22%, illustrating its unique material properties.
Typically, steel mills tag finished profiles with identification plates before dispatch. These tags guide users in discerning whether the material is Q235A, Q235B, or another type. Designed to withstand pressures P≤1.6MPa and temperatures ranging from 0 to 350ºC, these plates maintain a thickness of at least 20mm, ensuring durability and reliability in various conditions.
The Application of Q235B Steel
Q235B steel grade is a powerhouse in the realm of civil engineering. It serves as the backbone of steel structures, facilitating the construction of industrial and residential buildings, components of power transmission towers, and elements of vital equipment. Its applications extend to offshore structures, oil and gas platforms, and automobile bridges, showcasing its adaptability and strength in a multitude of engineering projects.
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Hot rolled steel (Q235B): Embrace the diversity with Q235B, ss400, S235Jr, S355jr,1015, RSt37-2, USt37-2, St37-2, 40B, Fe360B, RSt360B, USt360B, Ст2пс, Ст2сп, Ст3пс, Ст3сп.. Explore the myriad of options available to meet your diverse project needs.
Boasting over 15 years of profound expertise in manufacturing.
Shanghai Baori Steel Industries Co., Ltd
We offer professional, efficient, and exemplary service.
Sincerity in action, connecting worlds seamlessly.
Our core business revolves around the manufacturing, processing, and distribution of premium silicon steel products. Our extensive product line includes: Hot dip aluminized steel coil/plate, stainless steel, galvanized steel, channel steel, rebar, pipe,etc.
With an impressive experience spanning more than 15 years in manufacturing and two decades dominating the domestic market, we boast a highly customized production capacity. Our dedicated team of over 20 employees operates in a sprawling facility covering 8,000 square meters. Our annual production capacity is an astounding 100,000 Tons,ensuring unmatched volume and quality.
We proudly represent top industry players including Baosteel, Wisco, Shougang Group, Shagang, Ansteel, Tisco, among others. Leveraging a premier supply chain and competitive pricing, we cater to diverse quality and pricing needs. Our esteemed clientele spans the globe, reaching markets in the Middle East, Africa, South America, Southeast Asia, Latin America, Europe, and beyond.
1. As an esteemed manufacturer, we boast an extensive inventory,allowing us to fulfill your customization requests with unparalleled speed.
2. Being a reputable manufacturer, we ensure a consistent supply of products, stable pricing, and exceptional after-sales service.
3. We adhere to rigorous raw material selection criteria and stringent quality testing methods, ensuring that the qualified rate of our exported products is 100%. We welcome any third-party inspection to validate our quality standards before dispatch.
4. Our strategic proximity to the port of Shanghai offers a distinct advantage, with affordable freight costs and swift delivery times.
Unit weight < 4 Tons
* Internal and external dedicated air anti-corrosion paper: 1 layer of premium protection against environmental factors.
* Internal and external paper angle protection: 1 pair each, ensuring robust corner safeguarding.
* Internal and external surrounding protection plate: 1 piece to maintain structural integrity.
* Internal and external metal angle protection ring: 1 pair each, delivering enhanced durability.
Unit weight ≥ 4 Tons
* Internal and external dedicated air anti-corrosion paper: 1 layer, providing superior resistance to corrosive elements.
* External buffering plate: 1 piece, adding an extra layer of security.
* Internal and external paper angle protection: 1 pair each, ensuring maximum corner protection.
* Internal and external surrounding protection plate: 1 piece, offering comprehensive enclosure support.
* Internal and external metal angle protection ring: 1 pair, delivering exceptional fortitude and shielding.
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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