Wuxi Yushun Metallurgical Technology Co., Ltd.
Wuxi Yushun Metallurgical Technology Co., Ltd.
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Steel Rolling Short Stress Path Rolling Mill Complete Equipment
Short stress line mill, also known as non-arch mill, has many advantages such as light weight, high stiffness, quick roll change and so on. It is widely used in continuous small and medium-sized workshops. The short stress rolling mill line is mainly composed of the rolling mill body (movement), rolling mill moving base (chuck), rolling mill fixed base, shaft bracket, universal shaft coupling, vertical rolling mill replacement trolley, combined reducer, main drive electrode, etc. The rolling mill can be arranged horizontally or vertically to achieve torsion free rolling. The body of the rolling mill is mainly composed of the rolling mill pressing device, the rolling mill stand, the roller assembly, the pull rod assembly, the guide beam assembly and so on. According to the position of the mill and the size of the roll, the specifications of the mill body are 610 model, 530 model, 470 model, 370 model and so on.
| Mill Model | Roll Specification | Roll Neck | Max. Rolling Force |
| Ø900 | Ø1100/Ø750*1200mm | Ø390 | 7000KN |
| Ø850 | Ø860/Ø730*1100mm | Ø360 | 6000KN |
| Ø750 | Ø770/Ø650*1000mm | Ø320 | 5000KN |
| Ø650 | Ø700/Ø610*850mm | Ø300 | 4000KN |
| Ø550 | Ø610/Ø520*760mm | Ø280 | 3000KN |
| Ø450 | Ø490/Ø420*700mm | Ø240 | 2000KN |
| Ø350 | Ø380/Ø330*650mm | Ø200 | 1000KN |
| Ø280 | Ø320/Ø260*550mm | Ø180 | 600KN |
| Description of rolling parameters | |
| Steel grade | AISI300,AISI400 series stainless steel |
| Strip width | 350-500mm |
| Maximum coil weight | 6 tons (excluding sleeve) |
| Coil diameter | 508mm (inside diameter), 1500 mm (maximum outside diameter), 800 mm (minimum outside diameter) |
| Thickness of the material | Less1.5mm |
| Thickness of the finished product | Guarantee value 0.05mm Target value 0.03mm |
| Roll parameters | |
| working roll | 9Cr2MoV |
| Roll diameter | Φ36-44mm |
| Hard degree | 60-62HRC |
| Roughness | One roll RA0.8, Secondary rolling RA0.3 -0.4 |
| Grinding depth | 0.05mm |
| Grinding cycle | One roll when grinding is required (approximately per coil of steel) Second rolling each coil of steel or roll mark, crack when grinding |
| One Intermediate roll | |
| Diameter | Φ70-77mm |
| Hardness | 56-58HRC |
| Roughness | Ra1 0.3～0.4 |
| Grinding depth | 0.4mm |
| Second intermediate roll | |
| Diameter | Φ126-130mm |
| Hardness | 58-60HRC |
| Roughness | Ra1 0.3～0.4 |
| Grinding depth | 0.5mm |
Selling Units: Single item
Single package size: 150*100*170cm
Single gross weight: 100,000kg
Package Type: Safety Seaworthy Package
Lead Time:
| Quantity (Tons) | 1-100 | >100 |
| Est. Time(Days) | 60 | To be negotiated |