What is Q235B steel?
Q235B steel plate is a versatile and cost-effective low carbon steel, conforming to the prestigious national standard GB/T 700-2006 "Carbon Structural Steel." Renowned for its adaptability, Q235B is a staple in China's steel industry, offering an economical solution for a wide variety of applications where premium performance is not a necessity. Its affordability makes it a popular choice across countless sectors.
The difference between Q235A and Q235B.
The distinction between Q235A and Q235B steels lies primarily in their carbon content, as specified in the authoritative national standard GB700-88. Q235A features a carbon concentration ranging from 0.14-0.22%. Understanding these differences is crucial for selecting the right material for specific engineering requirements.
Typically, steel mills identify the finished profiles on material identification plates prior to dispatch. This allows users to easily ascertain whether the material is Q235A, Q235B, or another specification. These plates detail vital information: design pressure up to 1.6MPa, operational temperature between 0~350ºC, and a minimum steel plate thickness of 20mm.
The Application of Q235B Steel
Q235B steel grade is indispensable in civil engineering, offering robust solutions for both industrial and residential construction. It is the backbone of steel structures, enhancing the stability of power transmission towers, enriching elements of equipment, and ensuring the safety of offshore structures, oil and gas platforms, and automobile bridges. Its strength and reliability make it a preferred choice for diverse structural applications.
Available For Stock:
Our inventory includes hot rolled steel (Q235B) in a variety of grades: Q235B, ss400, S235Jr, S355jr, ensuring you find the perfect fit for your project needs.We stock an extensive range of steel grades including 1015, RSt37-2, USt37-2, St37-2, 40B, Fe360B, RSt360B, USt360B, Ст2пс, Ст2сп, Ст3пс, and Ст3сп, enabling us to cater to a wide array of industrial applications and specifications.
An impressive legacy of over 15 years in manufacturing excellence
Shanghai Baori Steel Industries Co., Ltd
Dedicated to delivering professional, efficient, and top-notch service
Embrace sincerity in everything we do, creating seamless global connections
Our core business 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 more.
We boast over 15+ years of unrivaled manufacturing experience paired with 20 years of navigating the domestic market. Our prowess in customized production is unmatched, with a dedicated team of over 20 employees operating within a sprawling factory space exceeding 8,000 square meters. Our annual production capacity soars to a remarkable 100,000 Tons.
Proudly representing industry giants such as Baosteel, Wisco, Shougang Group, Shagang, Ansteel, and Tisco, we curate the finest supply chains and offer competitive pricing to meet diverse quality and budgetary needs. Our esteemed clientele spans the globe, reaching regions in the Middle East, Africa, South America, Southeast Asia, Latin America, and Europe.
1. As a manufacturer, we boast an impressive and expansive inventory, ensuring that we are poised to meet your every customization needwith exceptional speed and reliability in delivery.
2. As a trusted manufacturer, we guarantee a steady and dependable supply of products, coupled with consistent pricing and impeccable after-sales service,providing an experience of excellence.
3. Our uncompromising raw material screening standards and stringent quality testing methods ensure that our exported products boast a 100% qualification rate. Moreover, we welcome any third-party inspections prior to shipping, guaranteeing peace of mind.
4. Our strategic proximity to the bustling port of Shanghai means freight costs are remarkably low and delivery times are exceptionally swift,making your logistics seamless and cost-effective.
Unit weight < 4 Tons
* For superior product integrity, 1 layer of dedicated air anti-corrosion paper is applied both internally and externally.
* For additional security, each side is fortified with 1 pair of paper angle protections, ensuring optimal safeguarding of your sheets.
* A singular protection plate envelops your product, offering robust external and internal defense.
* Equipped with a pair of metal angle protection rings, both inside and out, providing unparalleled durability and protection.
Unit weight ≥ 4 Tons
* For enhanced preservation, 1 layer of air anti-corrosion paper is meticulously placed both inside and outside.
* The external buffering plate is incorporated seamlessly, adding an extra layer of cushioning and safety.
* Each unit is armored with a pair of paper angle protection on both sides, ensuring your sheets are securely enclosed.
* The surrounding protection plate, just 1 piece, provides comprehensive coverage for both the interior and exterior.
* Reinforced with a pair of internal and external metal angle protection rings, your products are prepared to withstand any challenge.
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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