What is Q235B steel?
Q235B steel plate is a type of low carbon steel that is defined by the national standard GB/T 700-2006 "Carbon Structural Steel." Renowned for its cost-effectiveness, Q235B is one of the most widely used steel products in China, perfectly suitable for a range of applications that do not demand high performance.
The difference between Q235A and Q235B.
The distinction between Q235A and Q235B steels lies predominantly in their carbon content, as specified in the national standard GB700-88. Q235A steel contains 0.14-0.22% carbon, offering unique characteristics compared to its counterpart.
Typically, steel mills label the finished profiles on identification plates before dispatch. Users can determine whether the material is Q235A, Q235B, or another type based on this identification. Suitable for design pressures up to 1.6MPa, operational temperatures from 0 to 350ºC, and steel plate thicknesses of at least 20mm.
The Application of Q235B Steel
Q235B steel grade is extensively employed in civil engineering projects. It is the material of choice for crafting steel structures used in the construction of both industrial and residential buildings, components of power transmission towers, and various elements of equipment. Additionally, Q235B is integral to offshore structures, oil and gas platforms, automobile bridges, and more.
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 deep-rooted manufacturing experience, our journey is one of excellence and innovation.
Shanghai Baori Steel Industries Co., Ltd.
Dedicated to providing professional, efficient service, our team is committed to outstanding customer satisfaction.
Driven by sincerity, we forge meaningful connections across the globe.
Our core business focuses on the sophisticated manufacturing, precise processing, and strategic distribution of high-quality silicon steel products. Our flagship offerings include: Premium hot-dip aluminized steel coil/plate, durable stainless steel, resilient galvanized steel, robust channel steel, high-strength rebar, versatile pipes,and more...
Our legacy is supported by over 15 years of expertise in manufacturing, complemented by two decades of market presence domestically. We boast a customized production capacity with a strong workforce of over 20 employees. Our expansive facility spans more than 8,000 square meters, achieving an impressive annual capacity of 100,000 tons.
We proudly represent industry giants such as Baosteel, Wisco, Shougang Group, Shagang, and Ansteel, along with Tisco, ensuring a robust supply chain and competitive pricing. We cater to diverse quality and pricing needs, reaching clients across the Middle East, Africa, South America, Southeast Asia, Latin America, Europe, and beyond.
1. As a prominent manufacturer, we boast an extensive inventory that ensuresyour customization requirements are met with remarkable speed and efficiency.
2. As a manufacturer you can trust, we offer a consistently reliable product supply, competitive pricing, and outstanding after-sales servicethat exceed expectations.
3. Our rigorous and comprehensive raw material selection criteria, coupled with top-notch quality testing methods, guarantee a 100% qualification rate for our exported goods, with the assurance of third-party inspections available prior to shipment.
4. Our strategic proximity to the bustling port of Shanghai ensures that freight costs remain highly competitive and delivery times are impressively swiftfor our clients.
For Unit Weight Less Than 4 Tons
* Secure your investment with a single layer of specialized internal and external air anti-corrosion paper, designed to protect against the elements.
* Ensure comprehensive safety with a pair of internal and external paper angle protectors, safeguarding every edge.
* Experience robust defense with a singular internal and external surrounding protection plate, offering formidable shield against impacts.
* Equip with a pair of internal and external metal angle protection rings, enhancing corner stability and strength.
For Unit Weight Equal to or Greater Than 4 Tons
* Employ a layer of dedicated internal and external air anti-corrosion paper, specifically designed to resist the harshest conditions.
* Utilize a single external buffering plate, crafted to absorb shocks and prevent damage during transit.
* Engage a pair of internal and external paper angle protectors, ensuring all-around edge protection with precision.
* Apply an internal and external surrounding protection plate to provide exceptional coverage against any unforeseen impacts.
* Feature a pair of internal and external metal angle protection rings, granting superior corner reinforcement and durability.
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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