What is Q235B steel?
Q235B steel plate is a renowned type of low carbon steel, explicitly defined by the national standard GB/T 700-2006 'Carbon Structural Steel'. Q235B stands as one of China's most prevalent steel products, celebrated for its affordability and versatility, making it suitable for a wide range of applications where high performance is not a critical requirement.
The difference between Q235A and Q235B.
The difference between Q235A and Q235B involves their classification as carbon steels. According to the national standard GB700-88, the distinction lies primarily in their carbon content. Q235A consists of carbon within the range of 0.14-0.22%;
Typically, steel mills label finished profiles on identification plates before dispatch. These plates enable users to discern whether the material is Q235A, Q235B, or another variant. The design pressure is P≤1.6MPa, suitable for temperatures ranging from 0~350ºC, with a steel plate thickness of no less than 20mm.
The Application of Q235B Steel
Q235B steel is extensively utilized in civil engineering solutions. It serves as a primary material for constructing industrial and residential facilities, power transmission tower components, equipment elements, offshore structures, oil and gas platforms, automobile bridges, and various other robust structures.
Available For Stock:
Hot rolled steel (Q235B) options available include: Q235B, ss400, S235Jr, S355jr,1015, RSt37-2, USt37-2, St37-2, 40B, Fe360B, RSt360B, USt360B, Ст2пс, Ст2сп, Ст3пс, Ст3сп..
Over 15 years of prestigious manufacturing expertise
Shanghai Baori Steel Industries Co., Ltd
We pride ourselves on providing professional, efficient, and premium service
Act with sincerity, forge global connections
We specialize in the manufacturing, processing, and distribution of superior silicon steel products. Our flagship offerings include high-quality hot dip aluminized steel coils/plates, stainless steel, galvanized steel, channel steel, rebar, pipes,and more...
With a robust experience spanning more than 15 years in manufacturing excellence and two decades in the domestic market, we offer bespoke production capabilities. Our dynamic team of over 20 employees operates within a state-of-the-art facility covering more than 8,000 square meters, achieving an impressive annual capacity of up to 100,000 tons.
We proudly serve as agents for industry giants like Baosteel, Wisco, Shougang Group, Shagang, Ansteel, and Tisco among others. Our unparalleled supply chain and competitive pricing meet diverse quality and budgetary needs. Our esteemed clientele extends across the globe, encompassing the Middle East, Africa, South America, Southeast Asia, Latin America, Europe, and beyond...
1. As a leading manufacturer, we boast a substantial inventory, ensuringthat we can swiftly fulfill your customization needs with prompt delivery.
2. Our reputation as a trustworthy manufacturer allows us to provide you with a consistent supply of products, stable pricing, and exemplary after-sales servicethat guarantees satisfaction.
3. We uphold rigorous raw material screening standards and employ comprehensive quality testing methods. Our exported products boast an impressive 100% qualified rate. Additionally, we welcome any third-party inspection prior to shipping, ensuring peace of mind.
4. Strategically located near the port of Shanghai, we offer highly economical freight options and expedited deliveryto meet your needs effectively.
For unit weight under 4 Tons
* Carefully wrapped with internal and external dedicated air anti-corrosion paper: 1 layer, ensuring longevity and durability.
* Equipped with internal and external paper angle protection: 1 pair respectively, for comprehensive corner safeguarding.
* Includes internal and external surrounding protection plates: 1 piece, providing robust all-around defense.
* Secured with internal and external metal angle protection ring: 1 pair respectively, for enhanced structural integrity.
For unit weight 4 Tons and above
* Wrapped with internal and external dedicated air anti-corrosion paper: 1 layer, designed for superior protection against elements.
* Accompanied by an external buffering plate: 1 piece, offering additional impact resistance.
* Furnished with internal and external paper angle protection: 1 pair respectively, for meticulous edge security.
* Fitted with internal and external surrounding protection plates: 1 piece, ensuring comprehensive shielding.
* Reinforced with internal and external metal angle protection ring: 1 pair, for optimal corner 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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