What is Q235B steel?
Q235B steel plate represents the epitome of versatile low carbon steel. As delineated in the national standard GB/T 700-2006, titled 'Carbon Structural Steel,' Q235B emerges as a cornerstone in China's steel industry. This highly economical steel variety effortlessly supports a wide range of applications that do not demand top-tier performance, making it an indispensable choice.
The difference between Q235A and Q235B.
When contrasting Q235A and Q235B, both are fundamentally carbon steels. The national standard GB700-88 underscores that the primary distinction lies in their carbon content. Specifically, Q235A is characterized by a carbon content ranging from 0.14-0.22%, marking a subtle yet significant difference from Q235B.
Typically, prior to dispatch from steel mills, finished profiles bear identification plates, which enable users to discern whether the material is Q235A, Q235B, or another variant. These plates indicate that the design pressure is P≤1.6MPa, the operational temperature spans from 0~350ºC, and the steel plate thickness is 20mm or greater.
The Application of Q235B Steel
Embracing versatility, Q235B steel finds its place in the heart of civil engineering innovations. It is the material of choice for constructing robust steel frameworks in industrial and residential projects. Its presence is felt in power transmission towers, critical components of equipment, offshore installations, oil and gas platforms, automotive bridges, and a myriad of other structural applications.
Available For Stock:
The hot rolled steel collection, featuring Q235B, offers grades such as Q235B, SS400, S235JR, and S355JR,as well as 1015, RSt37-2, USt37-2, St37-2, 40B, Fe360B, RSt360B, USt360B, Ст2пс, Ст2сп, Ст3пс, Ст3сп, ensuring a wide spectrum of steel options are readily available.
With over 15 years of outstanding manufacturing experience
Shanghai Baori Steel Industries Co., Ltd
Offering professional, efficient, and exceptional service
Acting with sincerity, bridging connections worldwide
Our core business lies in the manufacturing, processing, and distribution of high-quality silicon steel products. Our company's leading offerings include: Hot dip aluminized steel coil/plate, stainless steel, galvanized steel, channel steel, rebar, pipe,and more...
Boasting over 15 years of unparalleled manufacturing expertise and 20 years of experience in the domestic market. We offer tailored production capabilities with a dedicated team of over 20 employees operating in a state-of-the-art facility spanning more than 8,000 square meters. Our annual production capacity reaches up to 100,000 Tons,ensuring robust supply efficiency.
We proudly represent renowned giants like Baosteel, Wisco, Shougang Group, Shagang, Ansteel, and Tisco. Our optimized supply chain and competitive pricing strategies accommodate diverse quality and pricing needs. Our clientele extends across the globe, encompassing regions such as the Middle East, Africa, South America, Southeast Asia, Latin America, Europe, and beyond.
1. As a distinguished manufacturer, we boast an impressive inventory, ensuring that your customization needs are met with unparalleled efficiency and rapid delivery.
2. As a manufacturer you can trust, we provide a stable and reliable supply, offering consistency in product availability, competitive pricing, and an exceptional after-sales service experience.
3. Our rigorous screening standards for raw materials and meticulous quality testing methods ensure that the qualified rate of our exported products is an impeccable 100%. We fully support and welcome any third-party inspections before we ship your order.
4. Our strategic proximity to the port of Shanghai allows us to offer incredibly economical shipping rates with swift delivery times.
Unit weight < 4 Tons
* Internal and external dedicated air anti-corrosion paper: 1 layer for ultimate rust prevention
* Internal and external paper angle protection: 1 pair respectively, providing reinforced corner security
* Internal and external surrounding protection plate: 1 piece, ensuring comprehensive safety
* Internal and external metal angle protection ring: 1 pair respectively, guaranteeing robust edge defense
Unit weight ≥ 4 Tons
* Internal and external dedicated air anti-corrosion paper: 1 layer to maintain pristine condition
* External buffering plate: 1 piece, adding an extra layer of shock absorption
* Internal and external paper angle protection: 1 pair respectively, offering enhanced corner integrity
* Internal and external surrounding protection plate: 1 piece, providing full-scale protection
* Internal and external metal angle protection ring: 1 pair, delivering superior corner fortification
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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