What is pickling steel?
Pickling is a sophisticated metal surface cleaning process, paramount after metal formation. This meticulous procedure involves immersing the metal into an acidic solution known as pickling liquor, tailored to the metal type. Predominantly, hydrochloric acid serves this purpose for low alloy steels. For metals exhibiting higher acid resistance, a more robust acid or a dual-step pickling approach may be essential to achieve pristine cleaning results.
How is pickling performed?
The pickling process begins with a thorough rinsing of the metal to eliminate substantial dirt and debris. This pre-cleaned metal is then immersed into the pickling liquor, where the acid diligently removes surface impurities. Exceeding the immersion period is avoided to prevent excessive acid exposure, ensuring minimal metal loss while achieving surface perfection. Post-pickling, the metal undergoes another rinse, often followed by a protective oiling process to preserve its refined finish.
The Application of pickling steel
1,Automotive industry applications are diverse, including robust automotive chassis systems like girders and auxiliary beams, intricate wheel components such as rims and spokes, and crucial cockpit panels. Carriages, particularly the undercarriage of various trucks, also utilize pickling steel. Additionally, it is used in essential stamping parts, including anti-collision bumpers, brake sleeves, and numerous other small car interior components.
2, Machinery industry (beyond automotive) sees extensive use of pickling steel in textile and mining machinery, fans, and general machinery components. This includes elements like compressor shells, brackets, and water heater liners, as well as chemical oil drums, showcasing its versatility and reliability.
3, The diverse applications extend to various bicycle parts, a myriad of welded pipes, robust electrical cabinets, and essential highway guardrails. Supermarket and warehouse shelves, fences, iron ladders, and an array of stamping parts of unique shapes all benefit from the enhanced durability and quality provided by pickling steel.
Available For Stock:
Our inventory features an impressive selection: SPHC, SPHE, DD11, DD13, SAPH440, QSTE420, QSTE500, S500MC, ensuring we meet a wide range of requirements and standards.
With over 15 years of unmatched and distinguished manufacturing expertise.
Shanghai Baori Steel Industries Co., Ltd
Delivering professional, efficient, and unparalleled services with excellence.
Unwavering commitment to sincerity and fostering global connectivity.
Our core business lies in the manufacturing, processing, and distribution of premium silicon steel products. Our company's extensive product portfolio includes Hot dip aluminized steel coils and plates, stainless steel, galvanized steel, channel steel, rebar, pipes,and much more...
Boasting more than 15+ years of illustrious manufacturing experience and a strong presence in the domestic market for over 20 years. We excel in customized production capacity, supported by a dedicated team of more than 20 professionals, and a sprawling factory covering over 8,000 square meters. Our annual production capacity reaches a remarkable 100,000 tons.
Additionally, we proudly serve as agents for industry giants such as Baosteel, Wisco, Shougang Group, Shagang, Ansteel, Tisco and more. We offer the best supply chain solutions and competitive pricing, tailored to meet diverse quality and pricing requirements. Our esteemed clientele spans the globe, including regions in the Middle East, Africa, South America, Southeast Asia, Latin America, Europe, and beyond...
1. As a dedicated manufacturer, we proudly maintain an extensive inventory, ensuring that your customization needs are met with remarkable speed and efficiency.
2. As a reliable and trustworthy manufacturer, we offer you a consistently stable supply of products, competitive pricing, and exquisite after-sales service.
3. We adhere to rigorous raw material screening standards and employ comprehensive quality testing methods. Our exported products boast an impressive qualified rate of 100% , and we welcome any third-party inspection prior to shipping.
4. Located in close proximity to the bustling Port of Shanghai, we offer exceptionally affordable freight rates and swift delivery.
Unit weight < 4 Tons
* For both internal and external protection, a single layer of specialized air anti-corrosion paper is utilized, ensuring optimal safeguarding against rust and degradation.
* To enhance the durability and safety of our products, we include a pair of robust paper angle protectors for both internal and external surfaces.
* Enveloped with a single protective plate, we guarantee comprehensive internal and external surrounding protection for impeccable security.
* Each package is reinforced with a pair of sturdy metal angle protection rings, meticulously designed for both internal and external use.
Unit weight ≥ 4 Tons
* For superior preservation, our packaging includes one layer of specialized air anti-corrosion paper applied to both internal and external surfaces, ensuring long-lasting protection.
* A single external buffering plate is employed, providing an additional layer of protection against impact and damage.
* Our packaging incorporates a pair of resilient paper angle protectors for both internal and external coverage, ensuring comprehensive corner protection.
* Every coil is secured with a single surrounding protection plate, offering robust defense for both internal and external areas.
* To fortify the structure, a pair of heavy-duty metal angle protection rings is utilized, applied to both internal and external angles for enhanced security.
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.
Audited Supplier 
){kind=link}