BEIJING SINO STEEL ENGINEERING & EQUIPMENT CO., LTD.
Beijing Sino Steel Engineering & Equipment Co., Ltd. Building Our Future Together
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Ingot→heat → forging → Heat treatment (Normalizing+ tempering) → Inspection
→rough machining→UT →2nd Heat treatment →finishing machining →Inspection → surface treatment→Packing →Shipping O
Production Capabilities
| Sleeve & Ring | Hubs & Disks | Shaft & Rolls | Forged Bar & Block |
| OD max 1700 mm | D max 1600 mm | D max 100 mm | D max 650 mm |
| ID max 1500 mm | d max 100 mm | L max 8000 mm | L max 4400 mm |
| H max 500 mm | H max 800 mm | H max 900 mm | Weight max 7500 kg |
| Weight max 1500 kg | Weight max 1000 kg | Weight max 4000 kg |
| Forgings Range Market Served | Work rolls for cold metal rolling are made of alloyed steel, close to eutectoid and hypereutectoid by carbon content.Rolls are the main operating tool of rolling mills |
| Steel Treatment | Forging,Q+T(Quenching+Tempering),Solution treatment,Heat treatment |
| Forging Technique | Forging,open die forging,free forging,ring forging,hot rolling. |
| Machining Service | Rough machining,Precision machining,Milling,Rolling,Hole Drilling,Stamping |
| Equipment: | CNC Machining Centres |
| Application | Rolls for slabbing, blooming and primary mills |
| Surface treatment: | Heat Treatment,Oxide coating,plating,finishing,painting,galvanized,plated chrome |
| Application: | Oil and gas,Oilfield,Petrochemcial,Engineering Construction Machinery,Equipment |
| Chrome thickness: | 20~30micron |
| Max Length of shafting | 10000mm |
| Max Weight of Forgings | 8000-10000kg |
| Design Feature: | roll ends may be either wobbler-shaped, spade-shaped,fork-shaped) or cylindrical (with spline grooves or key grooves |
| Roughness: | Ra 0.2micron (max) |
| Torque Capacity: | 6000N |
| Yield Strength: | ≥320 Mpa |
| Metallurgical Equipment: | COMPOSITE (SLEEVED) BACKUP ROLLS,FORGED STEEL ROLLS FOR HOT-ROLLING MILLS,SOLID FORGED BACKUP ROLLS FOR COLD- AND HOT-ROLLING MILLS |
| Main Products: | Forged Forging Rings,Forged Shafts,Forged Flat Round Bars,Forged Sleeves,Bushes,Bushing, Forged Discs Disks,Blocks, forged shells |
| Factory Machine | Quantity/Set | Condition |
| 5 Ton Hydraulic Hammer | 1 | Superior |
| 2500 Ton Friction Press | 1 | Superior |
| Heating Furnace | 2 | Good |
| Operation | 1 | Good |
| Cutting Machine | 5 | Good |
| CNC Machining Center | 4 | Superior |
| CNC Lathe | 15 | Good |
| CNC Drilling | 3 | Superior |
| CNC milling Machine | 10 | Superior |
| Grinding Machine | 2 | Superior |
| Pneumatic Marking Machine | 1 | Good |
| CNC Packing Machine | 1 | Good |
| Item | MC3 forged work casting furnace rolls |
| Handcrafte | furnace rolls are comprised of statically cast trunions (ends) welded to a centrifugally cast roll body with our unique locking mechanism. |
| Temperture | can perform in high temperture |
| Advantage | Our dry rolls are comprised of statically cast trunions (ends) welded to a centrifugally cast roll body used in a tunnel furnace |
| our dry rolls will provide abundant fuel savings through reduced heat loss in the furnace |
