What is Q235B steel?
Q235B steel plate is a type of low carbon steel, renowned for its reliable performance within the frameworks of the national standard GB/T 700-2006, which is aptly named 'Carbon Structural Steel'. As one of the most prevalent and economically viable steel products in China, Q235B is a versatile choice, excellently suited for a diverse range of applications that demand affordability without compromising on basic quality.
The difference between Q235A and Q235B.
The distinction between Q235A and Q235B lies in their carbon content, both being forms of carbon steel. As per the GB700-88 national standard, Q235A's carbon content ranges from 0.14% to 0.22%, while Q235B follows a slightly different specification, ensuring suitability for various construction requirements.
Typically, steel mills imprint the identification plates on the profiles before they are dispatched from the factory. These plates enable users to easily identify whether they are dealing with Q235A, Q235B, or other materials. With design pressure up to P≤1.6MPa, a working temperature range of 0~350ºC, and a steel plate thickness requirement of >=20mm, this labeling maintains a standard of excellence and safety.
The Application of Q235B Steel
Steel grade Q235B plays a pivotal role in the realm of civil engineering. It's a preferred material for crafting resilient steel structures, widely utilized in the construction of industrial and residential buildings, components of power transmission towers, elements of machinery, and in robust offshore structures. Q235B is indispensable in the development of oil and gas platforms, automotive bridges, and an array of other structural applications.
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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 unparalleled manufacturing expertise
Shanghai Baori Steel Industries Co., Ltd
Delivering professional, efficient service with a focus on excellence
Acting with sincerity to connect and build bridges worldwide
Our primary business is centered around the manufacturing, processing, and distribution of premium silicon steel products. Our esteemed product range includes hot dip aluminized steel coil/plate, stainless steel, galvanized steel, channel steel, rebar, and pipes,and more.
With experience spanning over 15 years in manufacturing and two decades in the domestic market, we offer tailored production capabilities. Our dedicated team of more than 20 skilled employees operates within a sprawling 8,000 square meter facility, achieving an impressive annual production capacity of 100,000 tons.
We proudly serve as agents for Baosteel, Wisco, Shougang Group, Shagang, Ansteel, and Tisco. Our robust supply chain and competitive pricing ensure that we meet diverse quality and pricing needs. Our esteemed clientele spans the globe, reaching regions such as the Middle East, Africa, South America, Southeast Asia, Latin America, Europe, and beyond.
1. As a reputable manufacturer, we boast an extensive inventory ready to fulfillyour customization requirements with unparalleled speed and efficiency in delivery.
2. As your trusted manufacturing partner, we ensure a consistent supply of products, offering stable pricing and providing impeccable after-sales service.
3. We adhere to rigorous and exceptional raw material screening standards and quality testing methods. Our exported products boast a qualified rate of 100%, and we welcome any third-party inspection prior to shipment.
4. Strategically located near the port of Shanghai, we offer highly competitive freight rates and ensure swift delivery times,setting us apart as a leader in efficiency.
Each unit weighing less than 4 Tons is meticulously packaged to ensure utmost protection and ease of transport.
* Internally and externally applied, our specialized air anti-corrosion paper is layered once to guard against environmental degradation.
* Both the internal and external sections are safeguarded with a pair of robust paper angle protectors, ensuring structural integrity.
* A singular, durable protection plate encircles both the interior and exterior, delivering comprehensive coverage and support.
* Each unit is enhanced with a pair of internal and external metal angle protection rings, offering superior edge defense.
For units that weigh 4 Tons or more, we employ reinforced packaging strategies to maintain quality and safety during transit.
* Our advanced air anti-corrosion paper provides a single layer of protection inside and out, effectively preserving each unit's pristine condition.
* An external buffering plate fortifies each unit, adding an essential layer of impact resistance.
* Internal and external sections are equipped with a pair of paper angle protectors to deliver unwavering stability and security.
* A single surrounding protection plate is applied internally and externally to bolster resilience against potential impacts.
* Each unit features a pair of internal and external metal angle protection rings, fortifying the edges against damage.
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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