
Adamite Steel Rolls high quality steel melted with electric arc furnace
ALLOY CAST STEEL ROLL
◆ SUMMARY
They are made of high quality steel melted with electric arc furnace (EAF) and finished with advanced foundry and heat treatment technologies.
Roll barrel is mainly composed of pearlite (or temper sorbite) in the microstructure.
◆ ADVANTAGE
◇ High tensile strength
◇ High wearability
◇ Good toughness
◇ Excellent resistance to fire crack
◆ MECHANICAL PROPERTIES & APPLICATION
Symbol | Hardness (HS) | Tensile Strength (MPa) | Elongation (%) | Application |
AS60A | 45-55 | >700 | >8 | Bloomer and slab mills, rougher of large section mills |
AS70A | 34-44 | >680 | >7 | Rougher of section, bar and rod mills, Rougher of narrow strip mills, Vertical scale-breaking rolls. |
AS70B | 36-46 | >680 | >7 | |
AS75 | 36-46 | >680 | >6 | |
AS75A | 35-55 | >800 | >7 | |
AS75B | 40-60 | >800 | >7 | Bloomer and slab mills, Back-up rolls of narrow strip mills. |
BEIJING SINO STEEL ENGINEERING & EQUIPMENT CO., LTD.
Beijing Sino Steel Engineering & Equipment Co., Ltd. is concentrating on developing of ferrous & non-ferrous making and Rolling technology, mainly.
As one of the most experienced Chinese suppliers of complete line and components for steel and non-ferrous industries, Beijing Sino Steel Engineering & Equipment Co., Ltd. is engaged in design, manufacturing, engineering and service activities on word-wide basis.
Overseas Partners (Office):
India, Indonesia, Malaysia, Thailand, Korea, Turkey, UAE, Qatar, Iran, Saudi Arabia, Kuwait, Germany, France, Canada, USA, Brazil, Etc.
MAIN SCOPE SUPPLY:
EPS Project Line:
EAF, LF, Continuous Casting Machine, Preheating Furnace, Hot Rolling Mill Line, Cold Rolling Line, Centrifugal Casting Line, Slitting Line,Cut-to-length Line, Cleaning Line, Pickling Line, Coating line, Levelling line, Billet grinding line ETC.
Components & Parts:
Mill stand, Coiler, Uncoiler, Gearbox, Leveller, Copper Mould Tube, Copper Mould Plate, Water Jacket, Water Cooled Cable, Forged Rolls, Casting Rolls, Roll Shell, Roll Core,Bearing, Universal Shaft, Lathe, ETC.