900x600mm Cast Iron T-Slot Plate with HB170-240 Hardness for Precision Worktable Measurement

Price Negotiable

Price: Negotiable

MOQ: 1

Delivery Time: 20days

Brand: OEM

Product Description

Cast Iron T-Slot Plate for Precision Worktable Measurement

Premium Material & Processing

Manufactured from high-strength cast iron HT200-300 with working surface hardness of HB170-240. Each plate undergoes dual manual treatment including artificial annealing at 600-700°C and natural aging for 2-3 years, ensuring exceptional dimensional stability and superior wear resistance.

Key Specifications

Standard Features

Standard Compliance: GB/T22095-2008
Available Sizes: 200x200mm to 3000x8000mm (custom sizes available)
Working Surface Hardness: HB160-240
Surface Treatment Options: Hand-scraped, finish-milling, or ground finish
Precision Grades: 0, 1, 2, 3 with fine polish
Working Temperature: (20±5)°C

Manufacturing Process

Foundry Process: Sand casting or centrifugal casting
Molding Type: Resin sand molding
Surface Coating: Pickling oil and plastic-lined or anticorrosion paint
Painting: Primer and face paint
Packaging: Plywood box for secure transport

Flatness Tolerance Specifications

Specification (mm)	Grade 1 (μm)	Grade 2 (μm)	Grade 3 (μm)	Finish Plane (μm)
400x400	12	24
600x400	14	28
800x500	16	32	80
900x600	16	32	80
1000x750	18	36	90
1000x1000	20	39	96
1500x1000	25	48	120
2000x1000	26	52	129
2000x1500		56	140
2000x2000		60	152	230
2500x1500		68	168	248
3000x1000			174	248
3000x2000			184	275
3000x3000			210	300
4000x1000			210	300
4000x2000			219	310
4000x3000			240	360
5000x2000			255	375
5000x3000			287	420
6000x2000			293	430
6000x3000			308	460
8000x2000			370	520
8000x3000			382	570

Customization Options

Available with various accessories including V-slots, T-slots, straight-shaped slots, tapped holes, long holes, and grid lines according to your specific requirements.