What is Q235B steel?
Q235B steel plate, a hallmark of low carbon steel, is meticulously outlined in the national standard GB/T 700-2006 'Carbon Structural Steel.' Renowned for its affordability and versatility, Q235B is widely prevalent in China, adeptly satisfying a variety of applications that don't demand high-performance attributes.
The difference between Q235A and Q235B.
The distinction between Q235A and Q235B steels lies primarily in carbon content, as dictated by the national standard GB700-88. Q235A boasts a carbon content ranging from 0.14-0.22%, setting it apart from Q235B, although both are classified as carbon steels.
Typically, steel mills mark identification plates on finished profiles prior to dispatch. This allows users to confidently determine whether the material is Q235A, Q235B, or other types. It is suitable for design pressures of P≤1.6MPa and temperatures between 0~350ºC, with plate thicknesses of at least 20mm.
The Application of Q235B Steel
Steel grade Q235B is a trusted choice in civil engineering, underpinning the infrastructure of both industrial and residential projects. Its applications extend to crafting steel structures for construction, power transmission towers, equipment components, offshore structures, oil and gas platforms, automobile bridges, and beyond.
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Hot rolled steel options: Q235B, ss400, S235Jr, S355jr,1015, RSt37-2, USt37-2, St37-2, 40B, Fe360B, RSt360B, USt360B, Ст2пс, Ст2сп, Ст3пс, Ст3сп..
Drawing from over 15 years of unparalleled manufacturing expertise, Shanghai Baori Steel International Trade Co., Ltd has solidified its position as a leader in the steel industry.
Shanghai Baori Steel Industries Co., Ltd
We pride ourselves on our professional, efficient, and exceptional service that consistently exceeds client expectations.
Driven by our sincere dedication to excellence, we strive to connect with the world through our premium steel products.
Our core business revolves around the manufacturing, processing, and distribution of high-grade silicon steel products. Our premier offerings include: Hot dip aluminized steel coil/plate, stainless steel, galvanized steel, channel steel, rebar, pipe,and more.
Backed by our impressive track record of over 15 years in manufacturing and 20 years in the domestic market, we boast a flexible production capacity. Our dedicated team exceeds 20 professionals, and our expansive factory spans over 8,000 square meters, facilitating an annual capacity of up to 100,000 tons.
We proudly represent esteemed brands such as Baosteel, Wisco, Shougang Group, Shagang, Ansteel, and Tisco, among others. With an unrivaled supply chain and competitive pricing, we cater to varying quality and budget needs. Our clientele spans the globe, reaching markets in the Middle East, Africa, South America, Southeast Asia, Latin America, Europe, and beyond.
1. As a leading manufacturer, we boast an impressive inventory volume, allowing us tofulfill your unique customization requests with remarkable speed and efficiency.
2. Trust is our foundation. We ensure a consistent and reliable product supply, offering stable pricing structures, along with exceptional after-sales servicesthat prioritize your satisfaction.
3. Our rigorous raw material screening and comprehensive quality testing guarantee 100% product qualification, welcoming third-party inspections before dispatch to ensure transparency and trust.
4. Strategically located near the Shanghai port, we offer economical freight options with swift delivery timesto meet your needs seamlessly.
For unit weights under 4 Tons, our meticulous packaging ensures unparalleled protection:
* A robust layer of specialized air anti-corrosion paper envelops both internally and externally, ensuring long-lasting integrity.
* Precision-crafted paper angle protection is provided internally and externally, delivering a pair for each to guard against potential impacts.
* A singular, sturdy surrounding protection plate is meticulously applied internally and externally, providing comprehensive coverage.
* Each unit is equipped with a durable pair of metal angle protection rings both internally and externally, ensuring steadfast structural protection.
For unit weights 4 Tons and above, we employ advanced protective measures:
* A layer of specialized air anti-corrosion paper is used both inside and out to maintain pristine condition.
* A robust external buffering plate adds an extra layer of defense against external pressures.
* Each unit is safeguarded with a pair of meticulously crafted paper angle protectors both internally and externally.
* A strong surrounding protection plate is strategically positioned both inside and outside for all-around security.
* Each package is fortified with a set of sturdy metal angle protection rings, ensuring comprehensive safeguarding.
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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