500x500mm High Precision T-Slotted Square Box Cast Iron Plate with HB170-240 Hardness
Price:
Negotiable
MOQ:
1
Delivery Time:
20days
Brand:
OEM
Product Description
High Precision T-Slotted Square Box
This 500 x 500 mm T-slotted square box is engineered for high precision applications including blue matching and various industrial purposes. Manufactured from premium-grade cast iron HT200-350, these plates deliver exceptional durability and long service life.
Material Specifications
Material: Cast Iron HT200-350
Working Surface Hardness: HB170-240
Low inaccuracy error and excellent grinding resistance
Precision Grades & Specifications
Manufactured according to national standards measurement examination regulations with precision grades 1, 2, and 3 fine polish.
| Specification (mm) | Flatness of Working Surface | Perpendicularity & Parallelism | ||||
|---|---|---|---|---|---|---|
| Grade 1 (um) | Grade 2 (um) | Grade 3 (um) | Grade 1 (um) | Grade 2 (um) | Grade 3 (um) | |
| 100×100×100 | 3.5 | 7 | 15 | 7 | 15 | 30 |
| 150×150×150 | 4 | 9 | 17 | 8 | 18 | 35 |
| 200×200×200 | 4.5 | 10 | 20 | 9 | 20 | 40 |
| 250×250×250 | 5 | 11 | 22 | 10 | 22 | 45 |
| 300×300×300 | 5.5 | 12 | 25 | 11 | 25 | 50 |
| 350×350×350 | 6 | 13 | 27 | 12 | 27 | 55 |
| 400×400×400 | 6.5 | 15 | 30 | 13 | 30 | 60 |
| 500×500×500 | 8 | 17 | 35 | 15 | 35 | 70 |
Installation & Adjustment
For optimal performance, surface plates require proper installation and level adjustment. Position on a level, firm surface without vibration using pad iron supports. Adjust levelness with care during setup to ensure measurement accuracy.
Usage Guidelines
Distribute workpiece usage evenly across the plate surface to prevent localized wear
Maintain cleanliness and protect from iron scrap and debris
Place workpieces gently to avoid surface impact damage
Avoid hammering operations on the plate surface
Clean after use; apply anti-rust oil for long-term storage
Similar Products
Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.
Company
Cangzhou Famous International Trading Co., Ltd
Location
No.703 Room, Yihe building Yunhe zone, Cangzhou City,China
Contact Person
Ada Yang