
DESCIPTION:
1)Material: forged steel
2)Standard: GB, AISI, SAE, ASTM/ASME
3)Inspection: Ultrasonic Inspection, Microstructure Test
4)Size: According to clients' drawing
5)Hardness: According to clients' demand
6)Chemical Composition: According to Clients'demand.
Support roller with medium and high carbon alloy tool steel
Common materials according to the different chromium content, divided into
2% Cr series such as 9Cr2Mo, 86CrMoV7;
3% Cr series such as 70Cr3Mo, 70Cr3NiMo,
5% Cr series such as 5Cr5MoV (Ni), its technical characteristics and application are as follows
Material | Hardened Depth (mm) | Fatigue strength |
2Cr(0.85%-2.0%Cr) | 20-25 | common |
3Cr(0.65%-3.0%Cr) | 25-60 | good |
5Cr(0.45%-5.0%Cr) | 40-100 | better |
Our production line has the following equipments for production of high quality products:
1 | Electric Arc Furnace(EAF) | |||||
2 | Ladle Furnace(LF) | |||||
3 | Vacuum Degasing and Vacuum Oxygen Decarburizing (VD/VOD) | |||||
4 | Electro Slag Refining (ESR) | |||||
5 | Precision Forging Machine (GFM) | |||||
6 | Open die press(3150 tons capacity) | |||||
7 | Horizontal & vertical heat treatment furnaces | |||||
8 | Induction hardening machine | |||||
9 | Sub-zero quenching | |||||
10 | Complete machining facilities | |||||
11 | Quality control division |
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.