316L 430 Cold Rolled Stainless Steel Coils Surface 2B NO.4 NO.5 HL Or Customized
Product Overview
Cold Rolled Stainless Steel Coils Grade 316L 430 Surface 2B NO.4 NO.5 HL Or Customized
Core Advantages
- Excellent corrosion resistance (especially against pitting and crevice corrosion)
- Superior machinability with smooth surface and high precision after cold rolling
- Good weldability and non-magnetic properties after solution treatment
Chemical Composition
Low carbon (≤0.03%), high chromium (approx. 16-18%), high nickel (approx. 10-14%), with added molybdenum (2-3%). The low carbon content effectively reduces carbide precipitation during welding and sensitization processes.
Typical Applications
- Chemical and marine equipment (containers, pipelines)
- Food and pharmaceutical industries
- Medical devices
- High-end building decoration
- Precision components for electronic products
Technical Specifications
| Parameter |
Specification |
| Thickness |
Common range 0.3mm - 3.0mm (customizable) |
| Width |
Common range 1000mm, 1219mm, 1500mm (slitting available) |
| Roll Weight |
2-20 tons (depending on thickness and width) |
| Roll Inner Diameter |
508mm (20 inches) or 610mm (24 inches) |
| Surface Finish |
2B (matte), BA (glossy), No.4 (brushed), HL (hairline), 8K mirror |
| Standards |
GB/T 3280, ASTM A240, JIS G4305, EN 10088 |
Frequently Asked Questions
What are your company's main products?
Our main products are stainless steel plate/sheet, coil, round/square pipe, bar, channel, etc.
How do you control quality?
Mill Test Certification is supplied with shipment, Third Party Inspection is available, and we also have ISO and SGS certifications.
What are the advantages of your company?
We have many professionals, technical personnel, more competitive prices and best after-sales service than other stainless steel companies.
How many countries have you exported to?
Exported to more than 50 countries mainly from America, UK, Kuwait, Egypt, Turkey, Jordan, India, etc.
Can you provide samples?
We can provide small samples in stock for free. Customized samples will take about 5-7 days.