Pickled And Oiled Steel Products
When sourcing metal materials for manufacturing or construction projects, pickled and oiled steel products offer an excellent balance of quality and cost-effectiveness. These specially treated steel products undergo a cleaning process that removes surface impurities while the oil coating provides temporary protection against corrosion during storage and transportation.
How to Find Reliable Pickled And Oiled Steel Products from China in 2025
China remains the world's leading producer of steel products, offering competitive pricing and increasing quality standards. To find reliable suppliers:
- Verify supplier certifications like ISO 9001 and check their production capacity
- Request material test reports (MTRs) for quality assurance
- Inspect factory facilities through virtual tours if on-site visits aren't possible
- Compare multiple quotes but be wary of prices significantly below market rates
- Check customer reviews and ask for references from previous buyers
What Buyers Should Know Before Buying Pickled And Oiled Steel Products from China
Before placing your order, consider these critical factors:
- Understand the different steel grades available (SPHC, SPHD, SPHE, etc.) and their applications
- Confirm the oil type and coating weight - typically ranges from 1-3 g/m²
- Check packaging standards to prevent damage during shipping
- Clarify payment terms and Incoterms to avoid unexpected costs
- Plan for lead times, typically 15-30 days after order confirmation
Types of Pickled And Oiled Steel Products
The most common varieties include:
- Hot-rolled pickled and oiled steel coils - Most widely used for automotive and appliance manufacturing
- Pickled and oiled steel sheets - Ideal for stamping and forming operations
- Slit coils - Custom widths for specific applications
- Cut-to-length sheets - Ready for immediate use in fabrication
Functions and features of Pickled And Oiled Steel Products
These materials offer distinct advantages:
- Superior surface quality compared to standard hot-rolled steel
- Reduced surface oxidation and scale formation
- Improved paint adhesion and coating performance
- Better formability and weldability characteristics
- Temporary corrosion protection during storage and handling
Scenarios of Pickled And Oiled Steel Products
Common applications include:
- Automotive components (body panels, structural parts)
- Appliance manufacturing (washing machines, refrigerators)
- Construction materials (roofing, wall panels)
- Pipe and tube production
- Metal furniture and storage solutions
How to Choose Pickled And Oiled Steel Products
Selection criteria should consider:
- Material thickness requirements for your application
- Required mechanical properties (tensile strength, yield strength)
- Surface quality specifications
- Oil type compatibility with downstream processes
- Quantity needed and available inventory from suppliers
Pickled And Oiled Steel Products Q & A
Q: How long does the oil protection last on pickled and oiled steel?
A: Typically 3-6 months under proper storage conditions, but this varies by environment.
Q: Can pickled and oiled steel be welded directly?
A: Yes, but the oil may cause porosity - cleaning the weld area first is recommended.
Q: What's the difference between pickled and oiled vs. cold-rolled steel?
A: Pickled and oiled retains the hot-rolled microstructure while cold-rolled undergoes additional processing.
Q: How should pickled and oiled steel be stored?
A: Keep in a dry environment, preferably covered and off the ground to prevent moisture absorption.
Q: Is pickled and oiled steel suitable for outdoor applications?
A: Not without additional protective coatings - the oil provides only temporary protection.
