Surface release
High-Precision 2B Finish Stainless Steel | Stable Mechanical Properties & Surface Integrity
Our 2B finish is engineered for high-precision manufacturing, offering a smooth, silver-grey surface with superior flatness. Through precise skin-pass leveling, we eliminate internal stresses to prevent spring-back during complex bending or welding. Fully compliant with ASTM A480, it is the ideal substrate for fiber laser processing where dimensional stability is non-negotiable.
Specifications
2B finish stainless steel sheet and coil supply range
| Item | Details |
|---|---|
| Standard | JIS, AISI, ASTM, GB, DIN, EN |
| Thickness | 0.3 mm - 3.0 mm |
| Width | 1000mm, 1220mm, 1250mm, 1500mm |
| Length | 2000mm, 2438mm, 3048mm, Customized |
| Tolerance | +/-1% |
| SS Grade | 304, 316, 316L, 201, 401, 430, etc. |
| Rolling Route | Cold Rolled |
| Edge | Mill, Slit |
Specifications
Review 2B finish stainless steel sheet and coil specifications for cold rolled surface projects, including ASTM, AISI, JIS, EN standards, 304, 316L, 201, 401, and 430 stainless steel grades, common widths, custom lengths, tolerance, and slit edge options for laser cutting, bending, welding, appliance panels, and industrial fabrication.
Processing Flow
2B stainless steel is produced through cold rolling, annealing, pickling, and skin-pass finishing to create a smooth, silver-grey surface with stable flatness, tight thickness tolerance, and reliable mechanical properties for laser cutting, bending, welding, appliance panels, and industrial fabrication.
- 01
Hot Rolled Coil Preparation
Stainless steel slabs are hot rolled into coil as the base material for further cold rolling.
- 02
Annealing & Pickling
Heat treatment restores material structure, while pickling removes oxide scale and prepares a clean surface.
- 03
Cold Rolling
The coil is cold rolled to the required thickness, improving flatness, dimensional accuracy, and surface smoothness.
- 04
Final Annealing & Pickling
The cold rolled coil is annealed again and pickled to achieve stable mechanical properties and corrosion resistance.
- 05
Skin Pass / Light Cold Rolling
A light pass with polished rolls creates the smooth, silver-grey 2B stainless steel finish and improves flatness.
- 06
Leveling & Surface Inspection
Coil or sheet is checked for flatness, thickness tolerance, scratches, roll marks, and surface consistency.
- 07
Slitting / Cut-to-Length / Protective Packing
Finished 2B stainless steel coil can be slit, cut into sheets, protected with film, and packed for fabrication or export.
Why choose us
Choose Jinling for 2B finish stainless steel sheet and coil when flatness, dimensional stability, smooth surface integrity, and fabrication-ready supply matter. Our cold rolled 2B stainless steel supports laser cutting, bending, welding, appliance panels, industrial parts, and further surface finishing.
Skin-pass leveling helps improve flatness and reduce spring-back risk during bending, welding, and precision fabrication.
Smooth silver-grey 2B stainless steel surface supports laser cutting, stamping, polishing, brushing, and coating routes.
Stable thickness, width, length, and +/-1% tolerance help buyers control nesting, yield, and downstream assembly accuracy.
304, 316, 316L, 201, 401, and 430 options cover corrosion resistance, cost control, and industrial fabrication needs.
Cold rolled coil, slit edge, cut-to-length sheet, and export packing options make 2B stainless steel sourcing easier.