Cgl Continuous Push Pull Pickling Line Metal Processing
Pickling line of Steel Strip with Push-Pull type (large capacity) The seller shall be responsible for the completeness and reliability of the process performance and equipment; the buyer shall be responsible for any design and equipment supply changes caused by technical solution changes that exceed contract scope. Seller supply scope does not include spare parts. The seller shall be responsible for instruction for equipment installation, commissioning to guaranty that the
Pickling line of Steel Strip with Push-Pull type (large capacity)
Guaranteed Items and guaranteed value
| Function assessment: carbon steel | ||||||
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Residual chlorine ion on the strip surface |
≤5mg/m2(Single side ) |
Same as above |
Number of test steel coils: 3 coils for each sizeThe coil to be tested is in the same condition as the coil when the line speed is tested. |
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Residue content on the strip surface |
≤50mg/m2(Single side) |
σs≤500MPa Yield strength: σs≤500MPa |
Number of test steel coils: 3 coils for each size continuously The coil to be tested is in the same condition as the coil when the line speed is tested. Chemical analysis |
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Surface quality |
No crack edge, rolled edge, scratch on strip surface |
σs≤500MPa Yield strength: σs≤500MPa |
Visual inspection |
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Scratches refer to scratches caused on this production line. |
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Coiling quality |
During coiling coils with neat edge, adjacent lap≤1mm |
On EPC side, the first five and last three laps of coil are excluded. |
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Environment protection emission |
Acid mist emission chimney HCL emission value ≤20mg/Nm³
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During normal production |
Buyer's lab or third party |
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