Uncoil and straighten
Coil entry equipment prepares strip for stable travel through the acid section.
Flexible Acid Pickling Line
Push-pull pickling line for smaller batches and thicker gauges.
Push-pull or push-type pickling lines are selected when the project needs flexible investment, broad material coverage and a custom layout rather than a high-speed continuous line.
Overview
Flexible pickling for multi-grade, small-batch and project-custom plants.
The workbook positions push-pull and push-type lines as practical solutions for medium or small batch programs, thicker strip and lower investment pressure.
- Suitable for stainless steel, carbon steel and alloy steel depending on acid system.
- Common width references reach up to 1650 mm, with final size defined by project.
- Usually lower speed than continuous pickling lines but more flexible for product mix.
Process Route
Simple equipment flow with custom acid and rinsing sections.
The line can be engineered around the required acid chemistry and plant space.
Pickling tank
Hydrochloric acid, sulfuric acid or mixed acid can be evaluated by material route.
Rinse and dry
Water rinse, brushing or spray systems remove residual acid and loose scale.
Recoiling
Exit tension and recoiling equipment prepare finished coils for storage or downstream work.
Parameters
Push-pull line data extracted from the workbook.
Because this product type is highly customized, the engineering review should start from coil and acid data.
| Item | Workbook Data | Engineering Note |
|---|---|---|
| Typical use | Small and medium batch pickling, thick gauge or flexible programs | Often chosen when continuous-line investment is not required |
| Materials | Stainless steel, carbon steel and alloy steel | Acid system changes by material and scale condition |
| Main process | Uncoiling, straightening, acid tank, rinsing, drying and recoiling | Tank count and rinse design are project-specific |
| Pickling media | Hydrochloric acid, sulfuric acid or mixed acid by steel grade | Environmental controls must match the selected acid |
| Key decision | Investment flexibility vs. continuous-line throughput | Useful for early CAPEX comparison |
Line Value
Flexible investment without overspecifying the line.
JINYE sizes the line to the real batch structure, coil size, acid media and available utilities.
Flexible CAPEX
Good fit for projects that do not need continuous high-speed production.
Material range
Can be reviewed for stainless, carbon and alloy steel routes.
Simple flow
Shorter equipment chain can reduce layout pressure and maintenance complexity.
Custom tanks
Acid, rinse and drying sections are matched to product mix and site conditions.