Casting
Overview
Casting supplied by Qingdao Hailong Machinery Technology Co., Ltd. Listed under Casting. Key published specifications: Material Type HT250/HT300 Gray Cast Iron, QT450/QT500 Ductile Iron; Size Range Height 1000-5000mm, Width 500-2000mm, Wall Thickness 15-50mm; Dimensional Accuracy Grade CT8-CT10, Key Dimensional Tolerance ≤±0.01mm; Mechanical Properties Tensile Strength ≥250MPa, Bending Strength ≥350MPa, Hardness HB180-240. Contact the supplier through the RFQ form for pricing, lead time and full datasheets.
Technical specifications
| Material Type | HT250/HT300 Gray Cast Iron, QT450/QT500 Ductile Iron |
|---|---|
| Size Range | Height 1000-5000mm, Width 500-2000mm, Wall Thickness 15-50mm |
| Dimensional Accuracy | Grade CT8-CT10, Key Dimensional Tolerance ≤±0.01mm |
| Mechanical Properties | Tensile Strength ≥250MPa, Bending Strength ≥350MPa, Hardness HB180-240 |
| Surface Quality | Roughness Ra≤1.6μm, Flaw Detection Standard UT/MT Level 2 |
| Aging Treatment | Natural Aging 28 Days/Artificial Aging (200-300℃, 8-12 Hours) |
