What is Q235B steel?
Q235B steel plate is renowned for its status as a low carbon steel. As per the national standard GB/T 700-2006 'Carbon Structural Steel', Q235B is defined with precision and is one of China's most prevalent steel products. Economically priced and versatile, it suits a vast array of applications where high performance isn't mandatory, making it an indispensable choice in numerous industries.
The difference between Q235A and Q235B.
The difference between Q235A and Q235B lies in their carbon content despite both being classified as carbon steels under the national standard GB700-88. Q235A features a carbon content ranging from 0.14% to 0.22%, showcasing a subtle yet critical distinction that affects their usage and performance.
Typically, steel mills ensure that the finished profiles are clearly marked on identification plates before distribution. This allows users to easily ascertain whether the material is Q235A, Q235B, or another type. The design specifications include a pressure of P≤1.6MPa, a temperature range of 0~350ºC, and a minimum steel plate thickness of 20mm, ensuring reliability and safety in varied conditions.
The Application of Q235B Steel
Q235B steel is integral to civil engineering, providing robust solutions for constructing both industrial and residential structures. Its applications span power transmission towers, equipment elements, offshore structures, oil and gas platforms, and automobile bridges, highlighting its versatility and indispensable role in modern construction.
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..
With over 15 years of unparalleled manufacturing expertise
Shanghai Baori Steel Industries Co., Ltd
Renowned for our professional approach, efficiency, and exceptional service
We act with sincerity to forge connections worldwide
Our core business encompasses the manufacturing, processing, and distribution of high-quality silicon steel products. Our extensive product line includes: Hot dip aluminized steel coil/plate, premium stainless steel, galvanized steel, robust channel steel, durable rebar, versatile pipe,and more...
Our company boasts over 15 years of distinguished manufacturing experience and 20 years of thriving presence in the domestic market. We offer bespoke production capabilities, supported by a dedicated team of over 20 professionals, and a sprawling factory space exceeding 8,000 square meters. Our annual production capacity reaches 100,000 tons.
We proudly serve as agents for industry giants such as Baosteel, Wisco, Shougang Group, Shagang, Ansteel, Tisco and others. Our impeccable supply chain and competitive pricing strategy ensure we meet diverse quality and pricing needs. Our clientele spans the globe, reaching the Middle East, Africa, South America, Southeast Asia, Latin America, Europe, and beyond...
1. As a premier manufacturer, we boast an extensive inventory that ensureswe can swiftly cater to your bespoke requirements with prompt delivery.
2. As a reliable manufacturer, we guarantee a consistent and stable supply of products, competitive pricing, and exceptional after-sales service,providing you peace of mind.
3. Our rigorous raw material selection and meticulous quality testing methods ensure a flawless 100% qualification rate for all exported products. Furthermore, we welcome any third-party inspection prior to shipment, ensuring your confidence in our quality.
4. Strategically located near the port of Shanghai, we offer cost-effective shipping and expedited delivery,optimizing your logistics.
Unit weight < 4 Tons: Tailored solutions for lightweight packaging efficiency.
* Internal and external dedicated air anti-corrosion paper: 1 protective layer for ultimate corrosion resistance.
* Internal and external paper angle protection: 1 pair each, providing robust corner safety.
* Internal and external surrounding protection plate: 1 piece, ensuring comprehensive coverage.
* Internal and external metal angle protection ring: 1 pair each, crafted for enhanced edge defense.
Unit weight ≥ 4 Tons: Optimized packaging strategies for heavier materials.
* Internal and external dedicated air anti-corrosion paper: 1 robust layer for maximum protection.
* External buffering plate: 1 piece designed to absorb shocks and impacts.
* Internal and external paper angle protection: 1 pair each for reliable corner safeguard.
* Internal and external surrounding protection plate: 1 piece, providing all-around security.
* Internal and external metal angle protection ring: 1 pair, engineered for superior edge protection.
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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