What is Q235B steel?
Q235B steel plate is a versatile low carbon steel, as defined by the national standard GB/T 700-2006 "Carbon Structural Steel." It's among the most prevalent steel varieties in China, known for its affordability and suitability for applications not demanding exceptional performance. Its cost-effectiveness makes it a go-to choice for numerous everyday applications.
The difference between Q235A and Q235B.
The distinction between Q235A and Q235B lies primarily in their carbon content, both being carbon steels. According to the national standard GB700-88, Q235A features a carbon content ranging from 0.14 to 0.22%. This subtle variation influences the steel's properties, setting them apart for specific uses.
Typically, steel mills indicate the finished profiles on identification plates prior to dispatch. Users can identify whether the material is Q235A, Q235B, or another type through these plates. The design parameters include a pressure P≤1.6MPa, a temperature range of 0~350ºC, and a steel plate thickness of at least 20mm, ensuring reliability in varied conditions.
The Application of Q235B Steel
The Q235B steel grade plays a crucial role in civil engineering solutions. It is extensively used to construct industrial and residential buildings, components of power transmission towers, equipment parts, offshore platforms, oil and gas platforms, automobile bridges, and a myriad of other structures, showcasing its versatility and strength.
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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..
Over 15 years of unparalleled manufacturing experience
Shanghai Baori Steel Industries Co., Ltd
A beacon of professionalism, efficiency, and exceptional service
Committed to sincerity, forging global connections
Our core expertise lies in the manufacturing, processing, and distribution of premium silicon steel products. Our company proudly offers a diverse range of products including Hot dip aluminized steel coil/plate, stainless steel, galvanized steel, channel steel, rebar, pipe,and much more...
Boasting a rich legacy of over 15 years of expert manufacturing experience and two decades of thriving in the domestic market, we specialize in customized production capabilities. Our dynamic team of over 20 dedicated employees operates within a sprawling facility exceeding 8,000 square meters, achieving an impressive annual production capacity of 100,000 Tons.
Additionally, we proudly serve as an agent for Baosteel, Wisco, Shougang Group, Shagang, Ansteel, Tisco and others. Our superior supply chain and competitive pricing structure allow us to meet varying quality and price level demands. Our esteemed clientele spans across the globe, including regions such as the Middle-East, Africa, South-America, Southeast Asia, Latin-America, Europe, and beyond...
1. As a dedicated manufacturer, we boast an extensive inventory, capable of fulfilling your tailored needs with swift delivery times.
2. As a reliable manufacturer, we assure you a consistent and stable supply of products, competitive pricing, and unparalleled after-sales support,delivering peace of mind with every transaction.
3. Our rigorous standards in raw material screening and sophisticated quality testing methods ensure that the export quality of our products is 100% impeccable. We welcome any third-party inspection prior to shipping to guarantee your utmost satisfaction.
4. Conveniently located near the Shanghai port, we offer extremely affordable freight rates and expedited delivery services,ensuring your orders arrive promptly and economically.
For units weighing less than 4 Tons
* Equipped with a specialized layer of internal and external air anti-corrosion paper for superior protection.
* Comes with both internal and external paper angle protection, with one pair provided for each.
* Features a robust internal and external surrounding protection plate, ensuring one piece for each.
* Includes a resilient internal and external metal angle protection ring, with one pair for each.
For units with a weight of 4 Tons or more
* Incorporates a specialized layer of internal and external air anti-corrosion paper for optimal preservation.
* Contains an external buffering plate, providing one piece for enhanced security.
* Offers internal and external paper angle protection, with one pair dedicated for each side.
* Fitted with a sturdy internal and external surrounding protection plate, ensuring maximum safety with one piece for each.
* Equipped with a durable internal and external metal angle protection ring, supplying one pair for each side to guarantee 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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