Granite slabs

Average granite slab Size: according to the selected variant Accuracy : 00 Standard: DIN876, or DIN876/00 Accuracy classes of granite slabs according to DIN876, where L is the length in mm: 00 : 2 + L / 500 um 0 : 4 + L / 250 um 1 : 10+ L / 100 um 2 : 20 + L / 50 µm The board thus meets the given accuracy according to DIN876 + in addition, it is produced according to more demanding production tolerances - see below. In practice, it therefore has an even more precise flatness than the DIN876 standard. Manufacturing tolerance of granite slabs, where L is the length in mm: 000 : (0.003 x L + 2.5)/4 µm 00 : (0.003 x L + 2.5)/2 µm 0 : (0.003 x L + 2.5) um 1 : (0.003 x L + 5) um Material: the best quality black granite from a granite mine - natural granite Specific density: 2970-3070kg/m3 Strength: 245-254 MPa Elasticity: 120-127 GPa Coefficient of expansion: 4.61 x 10-6 / °C Water absorption: < 0.07% Hardness in Shore: over 70Hs Advantages of granite slabs: 1. High accuracy, shape and dimensional stability under standard temperature conditions 2. No rust 3. Highly abrasion-resistant black granite guarantees a long service life 4. Any snags, scratches or similar accidents during the use of black granite products do not cause "material roll-out" and do not affect the accuracy 5. Non-magnetic 6. The mirror-smooth surface enables smooth movement of the measured part or gauge during measurement If you have not found a suitable granite slab, write to us - we can provide granite slabs up to the size of 10000 x 4000 mm.

Average granite slab Size: according to the selected variant Accuracy : 00 Standard: DIN876, or DIN876/00 Accuracy classes of granite slabs according to DIN876, where L is the length in mm: 00 : 2 + L / 500 um 0 : 4 + L / 250 um 1 : 10+ L / 100 um 2 : 20 + L / 50 µm The plate therefore meets the given accuracy according to DIN876 + in addition, it is produced according to more demanding production tolerances - see below. In practice, it therefore has an even more precise flatness than the DIN876 standard. Manufacturing tolerance of granite slabs, where L is the length in mm: 000 : (0.003 x L + 2.5)/4 µm 00 : (0.003 x L + 2.5)/2 µm 0 : (0.003 x L + 2.5) um 1 : (0.003 x L + 5) um Material: the best quality black granite from a granite mine - natural granite Specific density: 2970-3070kg/m3 Strength: 245-254 MPa Elasticity: 120-127 GPa Coefficient of expansion: 4.61 x 10-6 / °C Water absorption: < 0.07% Hardness in Shore: over 70Hs Advantages of granite slabs: 1. High accuracy, shape and dimensional stability under standard temperature conditions 2. No rust 3. Highly abrasion-resistant black granite guarantees a long service life 4. Any snags, scratches or similar accidents during the use of black granite products do not cause "material roll-out" and do not affect the accuracy 5. Non-magnetic 6. The mirror-smooth surface enables smooth movement of the measured part or gauge during measurement If you have not found a suitable granite slab, write to us - we can provide granite slabs up to the size of 10000 x 4000 mm.

Average granite slab Size: according to the selected variant Accuracy : 0 Standard: DIN876, or DIN876/0 Accuracy classes of granite slabs according to DIN876, where L is the length in mm: 00 : 2 + L / 500 um 0 : 4 + L / 250 µm 1: 10+ L / 100 um 2: 20 + L / 50 µm The plate therefore meets the given accuracy according to DIN876 + in addition, it is produced according to more demanding production tolerances - see below. In practice, it therefore has an even more precise flatness than the DIN876 standard. Manufacturing tolerance of granite slabs, where L is the length in mm: 000 : (0.003 x L + 2.5)/4 µm 00 : (0.003 x L + 2.5)/2 µm 0: (0.003 x L + 2.5) µm 1: (0.003 x L + 5) um Material: the best quality black granite from a granite mine - natural granite Specific density: 2970-3070kg/m3 Strength: 245-254 MPa Elasticity: 120-127 GPa Coefficient of expansion: 4.61 x 10-6 / °C Water absorption: < 0.07% Hardness v. Shore : 70 hours ago Advantages of granite slabs: 1. High accuracy, shape and dimensional stability under standard temperature conditions 2. No rust 3. Highly abrasive black granite with a long service life 4. Any snags, scratches or similar accidents when using black granite products do not cause "material roll-out" and do not affect accuracy 5. Non-magnetic 6. The almost mirror-smooth surface enables smooth movement of the measured part or measurement during measurement If you have not found a suitable granite slab, write to us - we can provide a granite slab up to the size of 10000 x 4000 mm.

Plain granite Size: 630x630 mm Precision: 00 DIN876, resp. DIN876 / 00 Classification of granite plates according to DIN876, where L is length in mm: 00: 2 L / 500 µm 0: 4 L / 250 µm 1: 10 L / 100 µm 2: 20 L / 50 µm The plate meets the given accuracy according to DIN876 and is manufactured according to more demanding production tolerances - see below. Practically, it has an even more accurate planarity than standard DIN876. Production tolerances of granite slabs where L is length in mm: 000: (0.003 x L 2.5) / 4 um 00: (0.003 x L 2,5) / 2 um 0: (0,003 x L 2,5) um 1: (0,003 x L 5) um Material: high quality black granite granite - natural granite Specific gravity: 2970-3070kg / m3 Strength: 245-254 MPa Flexibility: 120-127 GPa Expansion Coefficient: 4.61 x 10-6 / ° C Water Absorption:

Paste Cleansing Paste on Granite Plate Paste dissolves any deficiencies on the treated area. Sublime film prevents dust and dirt from settling.