What is Q235B steel?
Q235B steel plate is renowned as a type of low carbon steel, as explicitly defined in the national standard GB/T 700-2006 for 'Carbon Structural Steel.' It stands as one of China's most prevalent steel products, known for its cost-effectiveness and versatility. Ideal for an array of applications that do not necessitate superior performance, Q235B steel provides a reliable and economical solution for diverse manufacturing needs.
The difference between Q235A and Q235B.
Exploring the distinctions between Q235A and Q235B: Both are carbon steels, but they vary primarily in carbon content as stipulated by the national standard GB700-88. Q235A features a carbon range of 0.14-0.22%, highlighting a key material differentiation.
Typically, before dispatch from steel mills, finished profiles are marked on identification plates, enabling users to discern whether the material is Q235A, Q235B, or another type. Designed for pressure P≤1.6MPa and operating temperatures of 0~350ºC, with a minimum steel plate thickness of 20mm, these specifications ensure robust performance in demanding environments.
The Application of Q235B Steel
Q235B steel grade is strategically utilized to bring civil engineering projects to life. Its robust properties enable the construction of both industrial and residential structures, components of power transmission towers, and critical elements for equipment. Additionally, it supports offshore structures, oil and gas platforms, bridges for automobiles, and myriad other structural demands.
Available For Stock:
Hot rolled steel (Q235B): including Q235B, ss400, S235Jr, S355jr,1015, RSt37-2, USt37-2, St37-2, 40B, Fe360B, RSt360B, USt360B, Ст2пс, Ст2сп, Ст3пс, Ст3сп..
Distinguished by over 15 years of unrivaled manufacturing expertise
Shanghai Baori Steel Industries Co., Ltd
Experience Professionalism, Efficiency, and Exceptional Service
Act with sincerity, fostering global connections
Our core business ventures encompass the manufacturing, processing, and distribution of premium silicon steel products. Our flagship offerings include Hot dip aluminized steel coils/plates, stainless steel, galvanized steel, channel steel, rebar, pipes,among others.
Our portfolio boasts more than 15 years of profound manufacturing mastery and two decades of dominance in the domestic marketplace. Equipped with bespoke production capabilities, we employ over 20 dedicated professionals, operating within a sprawling 8,000-square-meter facility. Our annual production potential is an impressive 100,000 Tons.
Proud representatives of leading brands such as Baosteel, Wisco, Shougang Group, Shagang, Ansteel, Tisco and more. We offer an exceptional supply chain and competitive pricing, tailored to meet diverse quality and pricing expectations. Our esteemed clientele spans the globe, reaching regions across the Middle East, Africa, South America, Southeast Asia, Latin America, Europe, and beyond.
1. As an esteemed manufacturer, we proudly maintain a vast inventory ready to fulfill your customization desires,ensuring swift and efficient delivery tailored to your needs.
2. Trust is the cornerstone of our business; as a reliable manufacturer, we guarantee a consistent product supply, competitive pricing,and dedicated after-sales support.
3. Our commitment to quality is unwavering, with stringent raw material screening protocols and flawless quality testing ensuring a 100% qualification rate for exported goods. Additionally, we welcome any third-party inspections prior to shipment for your peace of mind.
4. Our strategic proximity to the bustling Port of Shanghai offers you the advantage of low freight costs and expedited delivery,ensuring your products arrive on time.
Unit weight < 4 Tons
* For enhanced durability, we provide a single layer of dedicated internal and external air anti-corrosion paper, ensuring optimal protection against environmental factors.
* We ensure comprehensive protection with one pair of internal and external paper angle protectors, safeguarding the edges with precision-engineered protection.
* To further shield the product, a singular internal and external surrounding protection plate is utilized, offering a robust barrier against potential impacts.
* Our packaging includes a pair of meticulously crafted internal and external metal angle protection rings, delivering unparalleled corner protection.
Unit weight ≥ 4 Tons
* Elevate product safety with a layer of internal and external dedicated air anti-corrosion paper, expertly designed to resist corrosion and extend product life.
* An external buffering plate is incorporated, adding an extra layer of defense against physical damages during transit.
* A pair of internal and external paper angle protectors is included, ensuring each edge is preserved with superior protection.
* For robust containment, an internal and external surrounding protection plate is used, providing exceptional structural integrity.
* Our packaging is completed with a pair of internal and external metal angle protection rings, crafted for enhanced corner stability.
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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