What is Q235B steel?
Q235B steel plate is a versatile and cost-effective low carbon steel, widely recognized under the national standard GB/T 700-2006 "Carbon Structural Steel." As one of the most prevalent steel products in China, Q235B shines due to its affordability and adaptability in applications where high performance is not a stringent requirement, making it a top choice for numerous engineering and manufacturing needs.
The difference between Q235A and Q235B.
The distinction between Q235A and Q235B carbon steels lies primarily in the carbon content, as outlined in the national standard GB700-88. Q235A features a carbon content range of 0.14-0.22%, setting the stage for nuanced applications based on specific material properties and structural needs.
Under typical conditions, steel mills affix identification plates on finished profiles before distribution. This ensures that users can readily identify whether the material is Q235A, Q235B, or an alternative. These plates provide crucial data such as design pressure (P≤1.6MPa), usage temperature (0~350ºC), and steel plate thickness (>=20mm), guiding informed decision-making in material selection.
The Application of Q235B Steel
Q235B steel grade plays an integral role in the world of civil engineering, serving as the backbone for constructing both industrial and residential facilities. Its adaptability extends to the crafting of power transmission tower parts, equipment elements, offshore structures, oil and gas platforms, automobile bridges, and a myriad of other essential infrastructures, showcasing its unmatched versatility and reliability.
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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..
With over 15 years of robust manufacturing experience
Shanghai Baori Steel Industries Co., Ltd
Renowned for our professional excellence, efficiency, and exceptional service
We operate with sincerity, building connections across the globe
Our core business domain encompasses the manufacturing, processing, and distribution of high-quality silicon steel products. Our key offerings include Hot dip aluminized steel coil/plate, stainless steel, galvanized steel, channel steel, rebar, pipe,and more...
We bring to the table an impressive experience spanning over 15+ years in the manufacturing realm and an extensive 20-year presence in the domestic market. Our production capabilities are tailored to meet unique customer needs. Our facility boasts a dedicated team of over 20 employees and covers a substantial area exceeding 8,000 square meters. Our annual production capacity soars to 100,000 Tonsensuring we meet the demands of a global clientele.
We proudly serve as agents for industry giants like Baosteel, Wisco, Shougang Group, Shagang, Ansteel, and Tisco among others. Our unparalleled supply chain ensures competitive pricing and the ability to meet diverse quality and budgetary needs. Our satisfied clients span across the Middle East, Africa, South America, Southeast Asia, Latin America, Europe, and beyond...
1. As a renowned manufacturer, we boast a vast inventory, empowering us to swiftly fulfill your customization desireswith exceptional speed in delivery.
2. Trust is our cornerstone. As a reliable manufacturer, we ensure a steady and consistent supply of products, coupled with stable pricing and impeccable after-sales serviceto cater to your every need.
3. Our rigorous raw material selection and stringent quality testing protocols are second to none. Every product we export boasts an unblemished 100% qualification rate, and we welcome third-party inspections prior to shipping, ensuring peace of mind.
4. Strategically located near the bustling port of Shanghai, we offer both cost-effective freight options and lightning-fast delivery timesto meet your demands efficiently.
Our coils come with a unit weight of less than 4 tons, ensuring easy handling and transport.
* We use a specialized internal and external dedicated air anti-corrosion paper, offering 1 protective layer for maximum durability.
* For optimal protection, we include an internal and external paper angle protection, with 1 pair provided respectively.
* Each coil is safeguarded by an internal and external surrounding protection plate, ensuring 1 piece for comprehensive coverage.
* In addition, we provide an internal and external metal angle protection ring, with 1 pair included respectively to prevent damage.
For unit weights of 4 tons or more, our packaging is robust and reliable.
* We ensure protection with 1 layer of internal and external dedicated air anti-corrosion paper, guarding against the elements.
* An external buffering plate is included, with 1 piece to cushion and protect during transport.
* Our packaging includes internal and external paper angle protection, offering 1 pair respectively for secure handling.
* Each coil features an internal and external surrounding protection plate, with 1 piece provided for solid defense.
* The package is completed with an internal and external metal angle protection ring, including 1 pair for added resilience.
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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