What is Q235B steel?
Q235B steel plate is a remarkable type of low carbon steel, prominently defined in the national standard GB/T 700-2006, known as 'Carbon Structural Steel.' Widely recognized as one of China's most prevalent steel products, Q235B is highly economical and suitable for a vast range of applications that do not demand superior performance levels.
The difference between Q235A and Q235B.
Delving into the distinction between Q235A and Q235B: both are carbon steels as specified in the national standard GB700-88. The key differentiator lies in carbon content; Q235A features a carbon content ranging from 0.14% to 0.22%, offering unique material characteristics.
In typical scenarios, steel mills imprint the finished profiles with identification marks before dispatching them from the factory. These identification plates enable users to ascertain whether the material is Q235A, Q235B, or any other type. With design pressure conditions of P≤1.6MPa, operational temperature ranges of 0~350ºC, and a steel plate thickness of >=20mm, these specifications ensure optimal usage.
The Application of Q235B Steel
Renowned for its versatility, steel grade Q235B is extensively employed in civil engineering as a vital component for steel structures. From constructing industrial and residential facilities to forming parts of power transmission towers, this grade is instrumental in building offshore structures, oil and gas platforms, automobile bridges, and other significant infrastructure projects.
Available For Stock:
Hot rolled steel (Q235B) is readily available among various grades, including Q235B, ss400, S235Jr, S355jr,1015, RSt37-2, USt37-2, St37-2, 40B, Fe360B, RSt360B, USt360B, Ст2пс, Ст2сп, Ст3пс, Ст3сп, and more, ensuring a comprehensive range to meet diverse requirements.
Boasting over 15 years of unparalleled manufacturing expertise
Shanghai Baori Steel Industries Co., Ltd
Renowned for our professionalism, efficiency, and exceptional service
Operating with sincerity and forging global connections
Our core specialization encompasses the manufacturing, processing, and distribution of premium silicon steel products. Our flagship offerings include Hot dip aluminized steel coil/plate, stainless steel, galvanized steel, channel steel, rebar, pipe,and much more...
We proudly possess over 15 years of distinguished manufacturing experience and have been a prominent player in the domestic market for two decades. Our robust customization capabilities are supported by a dedicated team of over 20 professionals, operating in a sprawling facility exceeding 8,000 square meters. Our annual production capacity reaches a remarkable 100,000 tons.
In addition, we serve as authorized agents for industry giants such as Baosteel, Wisco, Shougang Group, Shagang, Ansteel, and Tisco among others. Our exceptional supply chain and competitive pricing are tailored to meet diverse quality and budgetary needs. Our esteemed clientele extends globally, including regions like the Middle East, Africa, South America, Southeast Asia, Latin America, and Europe.
1. As a leading manufacturer, we possess a substantial inventory, ensuring we can effortlessly cater to your customized requirementswith rapid and efficient delivery.
2. As a reliable manufacturer, we assure you of a consistent and dependable supply of products, offering stable pricing and unmatched after-sales service excellence.
3. Our raw material screening standards and quality testing methods are impeccably stringent and comprehensive. The success rate of our exported products is 100% and we fully support any third-party inspection prior to shipment.
4. Being in close proximity to the Port of Shanghai, we offer highly cost-effective freight solutions and swift delivery.
Unit weight < 4 Tons
* For units weighing less than 4 tons, each sheet is meticulously wrapped with a specialized internal and external air anti-corrosion paper, offering one comprehensive layer of superior protection.
* Each sheet comes with dedicated internal and external paper angle protectors, ensuring every corner is safeguarded with one pair of robust protection for unmatched security.
* To fortify the integrity of the sheets, an internal and external surrounding protection plate is included, providing one steadfast piece that enhances durability and shields against external elements.
* The internal and external metal angle protection ring, provided as one pair respectively, ensures that each edge is reinforced with the utmost care, delivering a premium layer of protection.
Unit weight ≥ 4 Tons
* For units weighing 4 tons or more, we employ a dedicated internal and external air anti-corrosion paper, ensuring one thorough layer of protection that combats environmental threats effectively.
* An external buffering plate is included, with one piece designed to absorb shocks and prevent damage during transit, maintaining the pristine condition of each steel sheet.
* Internal and external paper angle protectors, provided as one pair respectively, ensure maximum corner protection, adding an essential layer of safety.
* These sheets are equipped with an internal and external surrounding protection plate, with one piece ensuring comprehensive security and enhancing the overall structural integrity.
* Each unit includes an internal and external metal angle protection ring, supplied as one pair, meticulously crafted to provide unmatched edge protection and durability.
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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