Steel laminis dividitur in duo genera tenues laminas et densissima laminis. Tenuis ferro laminam <IV mm (ad tenenest II mm), crassitudine ferro plate IV ~ LX mm extra densissima ferro plate LX ~ CXV mm.
Steel laminas dividitur in calidum et frigus volvitur secundum volubilem.
Tenuis ferro laminam est ferro laminam cum crassitudine 0.2-4mm produci per calidum volubilem et frigus volvens. Latitudo tenuis ferro laminam inter 500-1800mm. Praeter recta partus post volvens, tenuis ferro laminas sunt etiam CONDITANEUS, galvanized et stinnulat. Secundum diversis usus, tenuis ferro laminam est advolvit a billets diversis materiae et latitudinem tenui laminam est D ~ MD mm; In latitudine densissima sheet est DC ~ MMM mm. Smaras sunt classificatis secundum ferrum types, inter Ordinarius Steel, summus qualis ferro, Alloy Steel, Syriam Steel, Steel, ferrum ferrum, etc.; Secundum ad professionalem usum, illic es oleum tympanum laminis, electrum laminam, bulletproof laminam, etc.; Secundum ad superficiem coating, sunt galvanized sheet, stagnum stadii sheet, plumbum-patella sheet, plastic compositum ferro laminam, etc.
Credo ferro laminam est generalis terminus ad ferro laminis cum crassitudine plus 4mm. In practical work, steel plates with a thickness of less than 20mm are often called medium plates, steel plates with a thickness of >20mm to 60mm are called thick plates, and steel plates with a thickness of >60mm need to be It is rolled on a special heavy plate mill, so it is called extra heavy plate. Latitudo crassus ferro laminam de 1800mm-4000mm. Plates densissima sunt in navem ferro laminis, ponte ferro laminis, boiler ferro laminis, summus pressura vas ferrum laminas, checkered ferro laminis, automobile ferro laminas, armifidelis ferro laminis et compositum ferro laminas, cataphractis laminis et compositum laminis, cataphrafied. Steel gradu densissima ferro laminam fere idem quod de tenuis ferro laminam. In terms of products, in addition to bridge steel plates, boiler steel plates, automobile manufacturing steel plates, pressure vessel steel plates and multi-layer high-pressure vessel steel plates, which are pure thick plates, some varieties of steel plates such as automobile girder steel plates (25~10 mm thick), patterned steel plates, etc. Steel plates (2.5-8 mm thick), stainless steel Plates, calor repugnans ferro laminas et alia varietates intersectis tenuis laminis.
