Ductile Cast Iron Rolls, Alloy Nodular Iron Rolls
| Min. Order: | 1 Piece/Pieces |
|---|---|
| Trade Term: | FOB |
| Payment Terms: | L/C, D/P, D/A, T/T, WU |
| Supply Ability: | 2000TON/year |
| Place of Origin: | Jiangsu |
Company Profile
| Location: | Hong Kong Island, Hong Kong, China (Mainland) |
|---|---|
| Business Type: | Manufacturer, Trading Company |
| Main Products: | Mill Rolls, Ingot Mould, Copper Mould Tube, Mill Stands, Slag Pot |
Product Detail
| Means of Transport: | Ocean, Air, Land |
|---|---|
| used for: | rolling mills |
| Production Capacity: | 2000TON/year |
| Packing: | steel frame |
| Delivery Date: | 30-60days |
Product Description
Ductile Iron Rolls, Alloy Nodular Iron Rolls
Applications: Roughing and intermediate stands of various continuous rolling mill, finishing stands of bar mill, section mill, finishing stands and back up rolls of strip mills, slao suitable for stainless-steel strip hot mills.
Description:
1)Material: Ductile Iron
2)Size: According to clients' drawing
3)Standard: GB, AISI, SAE, ASTM/ASME
5)Inspection: Ultrasonic Inspection, Microstructure Test
6)Packaging: Steel Frame
8)Payment: T/T or L/C
Our products are high in quality and reasonable in price. We can guarantee their quality.
Chemical Analysis
Applications: Roughing and intermediate stands of various continuous rolling mill, finishing stands of bar mill, section mill, finishing stands and back up rolls of strip mills, slao suitable for stainless-steel strip hot mills.
Description:
1)Material: Ductile Iron
2)Size: According to clients' drawing
3)Standard: GB, AISI, SAE, ASTM/ASME
5)Inspection: Ultrasonic Inspection, Microstructure Test
6)Packaging: Steel Frame
8)Payment: T/T or L/C
Our products are high in quality and reasonable in price. We can guarantee their quality.
| Mechanical Property | Centrifugal Castings | Static Castings |
| Surface Hardness | HSC47-76 | HSC43-65 |
| Core Hardness | HSC34-47 | HSC34-52 |
| Tensile Srength of Core | ≥ 450MPa | ≥ 300Mpa |
Chemical Analysis
| Grade | Hardness (HSC) | C | Si | Mn | Ni | Cr | Mo | Mg |
| SGI | 47-61 | 2.9-3.4 | 1.2-1.8 | 0.4-1.0 | 0.5-1.0 | 0.2-0.6 | 0.2-0.6 | ≥ 0.04 |
| SGII | 47-65 | 2.9-3.4 | 1.2-1.8 | 0.4-1.0 | 1.0-3.0 | 0.2-1.2 | 0.2-0.6 | ≥ 0.04 |
| SGA | 57-76 | 3.0-3.5 | 1.2-1.8 | 0.4-1.0 | 3.0-4.5 | 0.2-1.2 | 0.6-1.0 | ≥ 0.04 |