Statements (59)
| Predicate | Object |
|---|---|
| gptkbp:instance_of |
gptkb:textiles
|
| gptkbp:application |
gptkb:infrastructure
gptkb:safety_equipment gptkb:automotive_industry gptkb:machinery shipbuilding manufacturing industrial equipment art installations electrical applications furniture manufacturing decorative elements railway tracks oil and gas pipelines scaffolding transportation equipment structural components construction tools appliance manufacturing |
| gptkbp:characteristic |
corrosion resistance
high strength |
| gptkbp:coat_of_arms |
can be coated
|
| gptkbp:color |
gptkb:black
|
| gptkbp:composed_by |
iron and carbon
|
| gptkbp:difficulty |
varies by treatment
|
| gptkbp:environmental_impact |
depends on production methods
|
| gptkbp:finish |
can be finished
|
| gptkbp:form |
bars
sheets pipes coils |
| gptkbp:has_property |
ductility
malleability machinability formability weldability |
| https://www.w3.org/2000/01/rdf-schema#label |
Black Steel
|
| gptkbp:is_tested_for |
requires quality testing
|
| gptkbp:market |
global market
influenced by construction trends |
| gptkbp:population_density |
high density
|
| gptkbp:price |
varies by grade
|
| gptkbp:produced_by |
steel mills
|
| gptkbp:regulatory_compliance |
subject to industry standards
|
| gptkbp:source |
mined iron ore
|
| gptkbp:strength |
tensile strength
|
| gptkbp:supplier |
various manufacturers
|
| gptkbp:supply_chain |
global supply chain
|
| gptkbp:sustainability |
recyclable
|
| gptkbp:treatment |
heat treatment
|
| gptkbp:type |
gptkb:metal
|
| gptkbp:used_in |
construction
|
| gptkbp:welding |
can be welded
|
| gptkbp:bfsParent |
gptkb:No_Protection
gptkb:Maxinquaye gptkb:KLF gptkb:LG_Washers gptkb:Pre-Millennium_Tension |
| gptkbp:bfsLayer |
6
|