Cast Iron Surface Plates/Tables are made from good quality close grained high duty grey Cast Iron (C.I), heat treatment is available to relieve internal stresses. Furter more, the cored and ribbed structure help to increase the structural rigidity to bear the heavy loads. Cast Iron Surface Plates/Tables provide a precision reference or datum plane for spotting, tool marking, inspection of workpieces, checking accuracy of other surfaces, for many types of gauging and marking out (layout) operation.
Cast Iron Surface Plates are used in conjunction with accessories such as cast iron angle plate, cast iron square box, cast iron square ruler, cast iron right angle ruler, cast iron straight edge, etc.
OEM or ODM service: we offer a wide range of services from standard surface 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 for an additional charge.
Delivery Costs: calculated during the checkout process.
Key Features:
• Manufactured from high quality cast iron.
• Rigid ribbed structure
• Thick & solid top surface
• Precisely finished by planning and hand scraping
• Accuracy acc. to IS2285-2003
• Custom sizes are welcome as per request.
These features make HENGFENG one of the best Cast Iron Surface Plate manufacturers in the industry.
Material: HT200-300 or customized
Specification: 200x200 up to 4000x8000mm or customized
Working Surface: flat, grid slots for location, tapped holes, T-slots, etc.
Hardness: HB160-240
Structure: ribbed (bone) structure with enough wall thickness
Surface Coating: working surface covered with antirust oil and unmachined areas covered with antirust paint
Heat-treated: available for stress relief, stability and wear resistance
Accessories: supplied with suitable arrangement for leveling and anchoring on the floor.
Stands with Leveling Screws: available for corresponding sizes and supplied at extra cost, if required. Total height from floor to the top of the surface plate is approx. 750 to 800mm.
Handles: Surface Plates up to 500 x 500 mm provided with handles for lifting at extra cost, if request.
Precision grade: 0-3
Packaging: anti-rust packing+ plywood box
Warranty: 1 year
Standard Sizes of Surface Plates / Tables
No. | SizeWidth*Length (mm) | Precision Grade | |||
GR “0” | GR “1” | GR “2” | GR “3” | ||
Flatness (μm) | |||||
1 | 200x200 | 3.5 | 7 | 14 | |
2 | 300x200 | 4 | 8 | 15 | |
3 | 300x300 | 4 | 8 | 15 | |
4 | 300x400 | 4 | 8 | 16 | |
5 | 400x400 | 4.5 | 8.5 | 17 | |
6 | 400x500 | 4.5 | 9 | 18 | |
7 | 400x600 | 5 | 10 | 19 | |
8 | 500x500 | 5 | 10 | 19 | |
9 | 500x600 | 5 | 10 | 19 | |
10 | 500x800 | 5.5 | 11 | 21 | |
11 | 600x800 | 5.5 | 11 | 22 | |
12 | 600x900 | 6 | 11.5 | 23 | |
13 | 1000x750 | 7 | 12.5 | 25 | 50 |
14 | 1000x1000 | 7 | 13.5 | 27 | 54 |
15 | 1000x1200 | 14 | 29 | 58 | |
16 | 1000x1500 | 16 | 32 | 63 | |
17 | 1000x2000 | 18.5 | 37 | 74 | |
18 | 1500x2000 | 20 | 40 | 80 | |
19 | 1500x2500 | 22.5 | 45 | 90 | |
20 | 1500x3000 | 25 | 50 | 100 | |
21 | 2000x2000 | 22 | 44 | 88 | |
22 | 2000x3000 | 27 | 53 | 106 | |
23 | 2000x4000 | 32 | 64 | 127 | |
24 | 2000x5000 | 37 | 75 | 150 | |
25 | 2000x6000 | 43 | 86 | 172 | |
26 | 2000x7000 | 49 | 97 | 194 | |
27 | 2000x8000 | 54.5 | 109 | 218 | |
28 | 2500x3000 | 28.5 | 57 | 114 | |
29 | 2500x4000 | 33 | 67 | 133 | |
30 | 2500x5000 | 39 | 77 | 154 | |
31 | 2500x6000 | 88 | 176 | ||
32 | 2500x7000 | 99 | 198 | ||
33 | 2500x8000 | 110 | 221 | ||
34 | 3000x3000 | 61 | 122 | ||
35 | 3000x4000 | 70 | 140 | ||
36 | 3000x5000 | 80 | 160 | ||
37 | 3000x6000 | 90.5 | 181 | ||
38 | 3000x7000 | 101 | 203 | ||
39 | 3000x8000 | 112.5 | 225 | ||
40 | 4000x4000 | 78 | 156 | ||
41 | 4000x5000 | 87 | 174 | ||
42 | 4000x6000 | 96.5 | 193 | ||
43 | 4000x7000 | 107 | 213.5 | ||
44 | 4000x8000 | 117 | 235 |
*Other sizes & combinations can be manufactured as per requirement.
*Large sizes can be made by joining plates along sides together to make required overall area.