Open End Slotted Angle Plates are made of high tensile cast iron. Slotted pattern to allow for easy flexible set-up of fixturing components. They provide a versatile means of holding work for layout, machining and inspection and also are widely used as vertical reference. All machined faces are square and parallel. They can be made in single piece or in two sections.
OEM or ODM service: we offer a wide range of services from standard Cast Iron Angle Plates to custom order as per request.
Calibration Certificate: EX-works inspection reports offered by our Quality Inspection Department are included with every surface plate, “Calibration Certificate” is available upon request at extra cost.
Delivery Costs: calculated during the checkout process.
Key Features:
• Made from high quality Cast Iron.
• Heat-treated for stress relief.
• High strength, High precision, High hardness.
• Finer accuracies can also be achieved on request at extra cost.
• Slots arranged for maximum clamping versatility.
• Customized and specifically designed as customers’ requirement.
These features make HENGFENG one of the best Cast Iron Angle Plates manufacturers in the industry.
Material: HT200-300
Specification: standard or customize
Working Surface: flat, T-slots, slotted holes, custom hole sizes, etc.
Hardness of the working surface: HB160-240
Surface treatment: hand scraped, ground finish or machined finish
Surface coating: working surface covered with antirust oil and unmachined areas covered with antirust paint.
Precision grade: 1-3
Type: webbed end or open end
Packaging: anti-rust packing + plywood box
Warranty: 1 year
Standard Size of Cast Iron Angle Plates
Specification(mm) | Squareness Between Adjacent Measuring Surfaces | Flatness and Parallelism of Measuring Surface | Flatness and Parallelism of Datum Surface | ||||||
Precision Grade (μm) | |||||||||
GR “1” | GR “2” | GR “3” | GR “1” | GR “2” | GR “3” | GR “1” | GR “2” | GR “3” | |
200 × 200 | 8 | 16 | 30 | 4 | 8 | 16 | 6 | 12 | 24 |
300 × 200 | 10 | 20 | 40 | 5 | 10 | 20 | 8 | 16 | 30 |
300 × 300 | 10 | 20 | 40 | 5 | 10 | 20 | 8 | 16 | 30 |
400 × 300 | 12 | 24 | 45 | 6 | 12 | 24 | 10 | 20 | 40 |
400 × 400 | 12 | 24 | 45 | 6 | 12 | 24 | 10 | 20 | 40 |
500 × 400 | 28 | 50 | 14 | 28 | 24 | 48 | |||
500 × 500 | 28 | 50 | 14 | 28 | 24 | 48 | |||
800 × 600 | 35 | 60 | 18 | 35 | 28 | 55 |
*Other sizes & combinations can be manufactured as per requirement.