What is Q235B Steel?
A staple in the realm of construction, Q235B steel plate is a renowned variety of low carbon steel, celebrated for its affordability and widespread utility. Defined under the national standard GB/T 700-2006 'Carbon Structural Steel,' Q235B stands as one of the most prevalent steel products in China. Its cost-effectiveness makes it an ideal choice for a wide array of applications where high performance is not a critical factor.
The Difference Between Q235A and Q235B
Distinguishing Q235A from Q235B primarily involves examining their carbon content-each is a type of carbon steel. According to the national standard GB700-88, the key variance lies in the percentage of carbon. Q235A is characterized by a carbon range of 0.14-0.22%, highlighting subtle yet significant differences.
Typically, steel mills ensure that identification plates accompany the finished profiles as they leave the factory. These plates allow users to discern whether the material is Q235A, Q235B, or another variant. With a design pressure limit of P≤1.6MPa, a usage temperature spanning 0~350ºC, and a minimum steel plate thickness of 20mm, these parameters guide material selection.
The Application of Q235B Steel
Q235B steel grade is a robust choice for civil engineering endeavors, forming the backbone of numerous steel structures. Its versatility extends to the construction of both industrial and residential buildings, components for power transmission towers, equipment elements, offshore structures, oil and gas platforms, automobile bridges, and a multitude of other infrastructural projects.
Available For Stock:
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 expertise in manufacturing, redefining industry standards with innovation and precision.
Shanghai Baori Steel Industries Co., Ltd
Exemplifying professionalism, efficiency, and unparalleled service in every endeavor.
Acting sincerely to connect global markets seamlessly.
Our primary business focuses on the manufacturing, processing, and distribution of top-quality silicon steel products. Our core offerings include Hot dip aluminized steel coil/plate, stainless steel, galvanized steel, channel steel, rebar, and pipe,among other premium materials.
Possessing more than 15 years of dedicated manufacturing experience and 20 years in the domestic market, we boast a robust and adaptable production capacity with a team of over 20 skilled employees. Our facility spans over 8,000 square meters and our annual production capacity reaches 100,000 tonsof high-grade products.
Proudly representing top-tier enterprises such as Baosteel, Wisco, Shougang Group, Shagang, Ansteel, and Tisco. We maintain an exceptional supply chain, offering competitive pricing to meet various quality and budgetary needs. Our esteemed clientele spans the globe, including regions like the Middle East, Africa, South America, Southeast Asia, Latin America, and Europe.
1. As a dedicated and experienced manufacturer, we proudly maintain a substantial inventory,allowing us to efficiently cater to your customization needs with unparalleled speed of delivery.
2. Renowned for our reliability, we promise consistent product supply, stable pricing, and impeccable after-sales support.
3. Upholding rigorous and comprehensive raw material screening and quality testing protocols, our exported products boast a 100% qualification rate, with the option for any third-party inspection prior to shipment.
4. Strategically located near the bustling port of Shanghai, we offer competitive freight costs and swift delivery times,ensuring your products reach you with maximum efficiency.
Unit weight < 4 Tons
* Specially crafted internal and external air anti-corrosion paper: 1 layer for enhanced protection
* Precision-engineered internal and external paper angle protection: 1 pair for each side
* Robust internal and external surrounding protection plate: 1 piece for superior safeguarding
* Durable internal and external metal angle protection ring: 1 pair for unparalleled security
Unit weight ≥ 4 Tons
* Premium internal and external dedicated air anti-corrosion paper: 1 layer to ensure longevity
* Resilient external buffering plate: 1 piece for optimal shock absorption
* Precision-crafted internal and external paper angle protection: 1 pair for comprehensive coverage
* Protective internal and external surrounding protection plate: 1 piece for complete enclosure
* Sturdy internal and external metal angle protection ring: 1 pair for maximum reinforcement
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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