What is Q235B steel?
Q235B steel plate is a versatile and widely utilized low carbon steel as defined by the national standard GB/T 700-2006 'Carbon Structural Steel.' Renowned for its accessibility and economic efficiency, Q235B holds a dominant presence among steel products across China. Its affordability makes it an ideal choice for manufacturing goods that do not necessitate high-performance attributes.
The difference between Q235A and Q235B.
Delving into the differences between Q235A and Q235B, both of which are carbon steels, the national standard GB700-88 highlights a key distinction in their carbon content. Specifically, Q235A is characterized by a carbon content range of 0.14-0.22%.
Typically, steel mills inscribe essential information on identification plates affixed to finished profiles prior to dispatch. This allows users to easily ascertain whether the material is Q235A, Q235B, or an alternative steel grade. Key specifications include design pressure up to 1.6MPa, operational temperature range of 0~350ºC, and a steel plate thickness of at least 20mm.
The Application of Q235B Steel
Q235B steel is instrumental in the realm of civil engineering, serving as a fundamental component in the construction of both industrial and residential infrastructures. Its robust characteristics make it a preferred choice for fabricating elements of power transmission towers, essential parts of equipment, offshore platforms, oil and gas installations, automobile bridges, and myriad other structural applications.
Available For Stock:
Hot rolled steel (Q235B): This includes grades such as Q235B, SS400, S235Jr, S355jr,1015, RSt37-2, USt37-2, St37-2, 40B, Fe360B, RSt360B, USt360B, Ст2пс, Ст2сп, Ст3пс, Ст3сп..
Proudly boasting over 15 years of unparalleled manufacturing expertise
Shanghai Baori Steel Industries Co., Ltd
Offering professional, efficient, and exceptional service
Acting with sincerity to create global connections
Our core business encompasses the manufacturing, processing, and distribution of premier silicon steel products. Our extensive product line includes high-quality hot dip aluminized steel coil/plate, premium stainless steel, resilient galvanized steel, durable channel steel, robust rebar, and versatile pipe,among others.
Our experience spans over 15+ years in advanced manufacturing, coupled with two decades in the domestic market. We offer bespoke production solutions, supported by a team of more than 20 dedicated employees, all within a sprawling facility exceeding 8,000 square meters. Our annual production capacity impressively reaches 100,000 Tons,ensuring we meet diverse needs.
We proudly serve as agents for renowned brands such as Baosteel, Wisco, Shougang Group, Shagang, Ansteel, and Tisco. With an optimized supply chain and competitive pricing, we meet varying quality and price demands. Our global clientele spans the Middle East, Africa, South America, Southeast Asia, Latin America, and Europe, extending our reach worldwide.
1. As a dedicated manufacturer, we possess an expansive inventory,enabling us to fulfill your custom orders with unprecedented speed and efficiency.
2. Rely on us, a credible manufacturer, offering you a consistent supply of top-tier products, at stable prices, complemented by impeccable after-sales service.
3. Our rigorous raw material screening and quality testing ensure that our exported products boast a 100% qualification rate, with the openness to third-party inspections prior to shipment.
4. Ideally situated near the Shanghai port, we offer extremely affordable freight costs and swift delivery times.
Every unit boasting a robust weight of less than 4 tons is meticulously handled to ensure safety and quality.
* Features a single layer of internal and external specialized air anti-corrosion paper, dedicated to preserving the pristine condition of the steel.
* Equipped with a pair of internal and external paper angle protectors, expertly designed to shield corners and maintain structural integrity.
* Encased in a single piece of internal and external surrounding protection plate, ensuring comprehensive safeguarding from external elements.
* Augmented with a pair of internal and external metal angle protection rings, strategically placed for enhanced durability and support.
For units with a commanding weight of 4 tons or more, we implement an elevated protective strategy to uphold our quality standards.
* Enveloped in a single layer of internal and external specialized air anti-corrosion paper, this ensures the steel remains in immaculate condition.
* Includes an external buffering plate to absorb impacts and provide an added layer of protection, preserving the integrity of the product.
* Furnished with a pair of internal and external paper angle protectors, expertly designed to reinforce corners against potential damage.
* Encompassed by a single piece of internal and external surrounding protection plate, offering an all-encompassing defense against environmental factors.
* Fortified with a pair of internal and external metal angle protection rings, ensuring enhanced stability and structural support.
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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