HALOWERKRohstoffwerk
scrap margin
Takes the gross lot weight, the purchase price paid per kilogram of gross weight and the sales price per kilogram of recovered metal, then applies recovery yield and melting loss for the scrap grade. Yield and loss default to practice values per grade and can be overridden. Handling, transport and disposal cost are optional flat amounts. The endpoint applies no market price and fetches none: sales_price_eur_per_kg is supplied by the caller.
POST https://material.halowerk.com/scrap-marginEingaben
| Feld | Typ | Pflicht | Beschreibung |
|---|---|---|---|
| grade | string | Ja | Scrap grade key, e.g. copper_millberry, cable_scrap_high, motor_scrap. |
| gross_weight_kg | number | Ja | |
| purchase_price_eur_per_kg | number | Ja | Price paid per kilogram of gross weight. |
| sales_price_eur_per_kg | number | Ja | Achievable price per kilogram of recovered metal. |
| yield_percent | number | Nein | Overrides the recovery yield of the grade. |
| melting_loss_percent | number | Nein | Overrides the melting loss of the grade. |
| processing_cost_eur | number | Nein | |
| transport_cost_eur | number | Nein | |
| disposal_cost_eur_per_kg | number | Nein | Cost per kilogram of non-metal residue. |
Vollständiges Eingabeschema anzeigen
{
"type": "object",
"required": [
"grade",
"gross_weight_kg",
"purchase_price_eur_per_kg",
"sales_price_eur_per_kg"
],
"additionalProperties": false,
"properties": {
"grade": {
"type": "string",
"description": "Scrap grade key, e.g. copper_millberry, cable_scrap_high, motor_scrap."
},
"gross_weight_kg": {
"type": "number",
"minimum": 0.1,
"maximum": 1000000
},
"purchase_price_eur_per_kg": {
"type": "number",
"minimum": 0,
"maximum": 10000,
"description": "Price paid per kilogram of gross weight."
},
"sales_price_eur_per_kg": {
"type": "number",
"minimum": 0,
"maximum": 10000,
"description": "Achievable price per kilogram of recovered metal."
},
"yield_percent": {
"type": "number",
"minimum": 1,
"maximum": 100,
"description": "Overrides the recovery yield of the grade."
},
"melting_loss_percent": {
"type": "number",
"minimum": 0,
"maximum": 50,
"description": "Overrides the melting loss of the grade."
},
"processing_cost_eur": {
"type": "number",
"minimum": 0,
"maximum": 1000000,
"default": 0
},
"transport_cost_eur": {
"type": "number",
"minimum": 0,
"maximum": 1000000,
"default": 0
},
"disposal_cost_eur_per_kg": {
"type": "number",
"minimum": 0,
"maximum": 1000,
"default": 0,
"description": "Cost per kilogram of non-metal residue."
}
}
}Veröffentlichtes Eingabebeispiel
{
"grade": "beispiel",
"gross_weight_kg": 0.1,
"purchase_price_eur_per_kg": 0,
"sales_price_eur_per_kg": 0,
"processing_cost_eur": 0,
"transport_cost_eur": 0,
"disposal_cost_eur_per_kg": 0
}Ergebnis & Dokumentation
Maschinenlesbare Dokumentation dieses Hubs
Quelle dieser Seite: der veröffentlichte HALOWERK-Katalog. Stand: 2026-11-01, 15:19 UTC.
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