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- Boiler steels
- High carbon steel
- High Yield steel
- steel for welded tubes
- General construction steel
- steel with Cr.,Mo.,Cr-Mo
- Steel for large diameter pipes
- Simple pressure vessels steel
- Steel for gas cylinders and gas vessels
- General purpose structural steels
- Steel for boilers and pressure vessels
- steel resistant to atmospherical corrosion
- Carbon steel and low alloy steel
- Fine-grain structural steels,normalised rolled
- weldable normalized fine grained pressure vessel steels
A517 GrE steel plate quenched and tempered for delivery
A517 GrE steel plate is delivered in a quenched + tempered state. A517 GrE steel plate has the properties of high strength, high toughness, fatigue resistance, impact resistance, low temperature resistance, wear resistance and corrosion resistance. A517 GrE steel plate can be used in pressure vessel manufacturing, boiler equipment manufacturing, reactors, reaction kettles, heat exchangers, pressure pipe fittings manufacturing, head manufacturing, petrochemical equipment manufacturing, environmental protection equipment manufacturing, petroleum equipment manufacturing and other applications.
A517 GrE steel sheet can be delivered by quenching and tempering or normalizing + quenching.
A517 GrE steel plate specifications:
Thickness: 8-120mm
Width: 1600-3200mm
Length: 5000-17000mm
A517 GrE steel plate production process:
Raw materials (scrap steel, pig iron and molten iron) - electric furnace (100 ton electric arc furnace smelting), converter - LF furnace molten steel refining treatment - VD or VOD furnace molten steel vacuum treatment - die casting (various key die casting lines) or Continuous Casting (Large Slab Continuous Casting Machine); (Slab Type Electroslag Furnace for Remelting Treatment of One Ingot) - Heating (Continuous Furnace and Soaking Furnace) - Steel Plate Rolling (4100 and 4200mm Mills) - Steel plate heat treatment (normalizing and tempering) - steel plate cutting inspection - storage.