What is Q235B steel?
Q235B steel plate is a versatile low carbon steel, clearly defined under the national standard GB/T 700-2006 "Carbon Structural Steel." As one of China's most prevalent steel products, Q235B offers a cost-effective solution for a wide range of applications that do not demand high-performance materials.
The difference between Q235A and Q235B.
Understanding the distinction between Q235A and Q235B is all about the carbon content. According to national standard GB700-88, these carbon steels differ in material properties due to their varying carbon percentages. Q235A specifically contains carbon within the range of 0.14-0.22%;
Typically, steel mills provide identification plates on finished profiles prior to factory dispatch. Users can determine whether their material is Q235A, Q235B, or another type by consulting these plates. These profiles are suitable for use under design pressure P≤1.6MPa, temperatures between 0~350ºC, and with a steel plate thickness of at least 20mm.
The Application of Q235B Steel
Q235B steel grade is integral to civil engineering, facilitating the construction of both industrial and residential structures. This steel forms the backbone of power transmission towers, is used in the framework of equipment, supports offshore structures, enhances oil and gas platforms, and is pivotal in building automobile bridges and other crucial infrastructure.
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..
Harnessing over 15 years of excellence in manufacturing
Shanghai Baori Steel Industries Co., Ltd
Delivering professional, efficient, and superior service
Acting with sincerity, connecting the globe
Our primary business focus is on the manufacturing, processing, and distribution of premium silicon steel products. Our company proudly offers a wide range of products including high-quality hot dip aluminized steel coils/plates, stainless steel, galvanized steel, robust channel steel, durable rebar, and essential piping solutions,among many others...
Boasting over 15 years of distinguished manufacturing expertise and 20 years in the domestic market landscape, we provide tailored production capabilities. Our dedicated team of over 20 employees operates in a sprawling 8,000 square meter facility. Our annual production capacity impressively reaches up to 100,000 tons.
We proudly serve as agents for renowned industry leaders such as Baosteel, Wisco, Shougang Group, Shagang, Ansteel, and Tisco. With an exceptional supply chain and competitive pricing, we meet diverse quality and pricing requirements. Our client base spans across the globe, reaching regions in the Middle East, Africa, South America, Southeast Asia, Latin America, and Europe, among others.
1. As a dedicated manufacturer, we boast an extensive inventory,enabling us to swiftly cater to your customization needs with rapid delivery.
2. We stand as a reliable and esteemed manufacturer, providing a more consistent supply of products, offering stable pricing, and delivering impeccable after-sales service.
3. Our rigorous raw material selection criteria and comprehensive quality testing methods ensure our exported products achieve a 100% qualification rate and welcome any third-party inspections prior to shipping.
4. Strategically located near the port of Shanghai, we offer cost-effective freight solutions and speedy delivery.
Unit weight < 4 Tons
* For units under 4 tons, we provide an exceptional layer of internal and external dedicated air anti-corrosion paper, specifically designed to safeguard the steel against environmental elements and ensure its premium quality.
* Each package includes a pair of internal and external paper angle protections, meticulously crafted to shield the edges and maintain the structural integrity of our product.
* A robust internal and external surrounding protection plate is included in every package, offering an additional layer of defense against potential impacts and damage during transit.
* To further ensure the utmost safety and preservation, a pair of internal and external metal angle protection rings are provided, reinforcing the corners and enhancing durability.
Unit weight ≥ 4 Tons
* For units weighing 4 tons or more, a dedicated layer of internal and external air anti-corrosion paper is applied, expertly crafted to protect the steel from corrosion and extend its lifespan.
* An external buffering plate is included, providing superior cushioning and impact resistance, thereby ensuring that your steel arrives in pristine condition.
* A pair of internal and external paper angle protections are provided, offering reliable edge coverage to preserve the shape and quality of the product.
* Enclosed in the packaging is a sturdy internal and external surrounding protection plate, designed to provide comprehensive protection against external forces.
* Enhancing the package's fortitude, a pair of internal and external metal angle protection rings are included, offering unparalleled protection and stability for every shipment.
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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