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TRIBO CEMENTED CARBIDE GRADES


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  • Click on the desired carbide grade in the table below to download the type data sheet.
Grade ISO Properties WC-Grain-Size [µm] WC+MC Content [wt%] Binder Content [wt%] Density [g/cm³] Hardness HV30 TRS [MPa] Compressive strength [MPa] Fracture toughness [MPa*m1/2]
U08 K10 – K20 Ultrafine hardmetal grade with very high hardness for cutting of non-ferrous materials, cast iron and hardened steel up to 70 HRC. Suitable for diamond-coating and HSC. Available as rod. 0,5 92 8 14,5 1880 3800 7950 8,1
U10 K10 – K30 Ultrafine hardmetal grade for hard-broaching and reamers. 0,5 91 9 14,4 1780 4600 8150 9,5
U12 K20 – K40 Ultrafine hardmetal grade with high hardness and toughness. Due to the wear-resistant cutting edge the grade is suitable for drills, mills, hobs and countersinks. Available as rod. 0,5 88 12 14,1 1640 4400 7000 11
U40 K10 – K30 Ultrafine hardmetal grade with high hardness and toughness. Suitable for HSC of hardened steel up to 63 HRC. Available as rod. 0,4 88 12 14,05 1710 3600 7350 10
AX2 K05 Submicron hardmetal grade with extremely high wear resistance and hardness. 0,6 95 5 14,9 2000 2750 7750 8,5
F05 K05 – K10 Submicron hardmetal grade with very high wear resistance for machining of copper-, zinc-, silicon- and hard alloys, non-ferrous alloys as well as hardened steels. Suitable for HSC. 0,6 94 6 14,8 1880 3500 8500 9
F10 K20 – K30 Submicron hardmetal grade with medium hardness and good toughness for cutting of stainless steel and Cr-, Ni-, Co-alloyed steels. Available as rod. 0,6 90 10 14,4 1630 4050 6750 10,2
F15 K30 – K40 Submicron hardmetal grade for cutting tools and cold rolling. 0,6 85 15 13,9 1370 3700 5550 14,2
FN8 K10 – K20 Submicron hardmetal grade with high wear resistance for machining of non-ferrous alloys, steels and cast iron. Suitable for HSC. 0,6 92 8 14,6 1730 3800 7000 9,2
J30 K20 – K40 Fine hardmetal grade with medium hardness and very good toughness and wear resistance. Suitable for roughing and heavy-duty cutting of steels and titanium alloys. Wet and dry treatment is possible. Available as rod. 1 90 10 14,4 1540 4000 6100 11
J40 K40 Fine hardmetal grade with medium hardness and very good toughness for milling of austenitic stainless steels as well as duplex steels and material with high toughness. 1 87 13 14,1 1400 3300 5550 11,8
H20 K10 – K20 Turning, milling of grey cast iron, interrupted cut, dies. 1,3 94 6 14,9 1600 3400 6350 11,5
V15 G10 Metal forming, drawing tools, dies, cutting rolls. 2,5 93 7 14,8 1450 3400 5300 12,3
V20 G20 Wear parts, dies, parts for high-pressure applications. 2,5 91,5 8,5 14,65 1390 3550 5150 14,1
V25 G20 High wear resistance, medium toughness, for tube drawing, powder-pressing tools and cold rolls, dies and parts for high-pressure applications. 2,5 89 11 14,4 1290 3650 4800 16,5
V30 G30 Medium wear resistance for dies, shaping of sheets, construction parts. 2,5 85 15 14 1140 3600 4300 19,4
V40 G40 High toughness, medium wear resistance, calibration rings, shear blades. 4 80 20 13,55 970 3200 3550 20
V45 G40 – G45 Very high toughness. Suitable for deep-drawing and shear blades, dies. 4 78 22 13,35 910 3150 3400 20
V55 G50 – G60 Highest toughness. Suitable for deep-drawing and shear blades, dies. 4 73 27 12,95 840 3000 3250 20
B10 B10 Mining and civil engineering tools. 4 94 6 14,95 1400 3050 5300 11,6
B20 B20 Mining industry, crushing of solids, autoclave reactor bearings. 8 91,5 8,5 14,65 1230 3200 4750 18
B30 B30 Cutter picks, flat chisels in coalmining. 8 89,5 10,5 14,45 1170 3250 4600 19,1
B45 B45 Cutter picks, metal forming tools. 8 85 15 14 1030 3000 3950 20
A24 P20 - P30, M20 - M30 Cutting according to DIN ISO 513: P20, M20 Universal grade for turning of steels. Substrate for coatings. 2,5 86 8 13,95 2600 5590 10,2
S20 P15 – P25 Milling and drilling (finishing). 1 72,8 9,8 12,4 1620 2500 6400 10,9
S25 P20 – P30 Universal grade for milling. 2,5 70,17 9,53 12,5 1470 2500 4650 11,6
S34 P30 – P40 Turning, milling, finishing and roughing. 1 86 10 14,2 1500 2450 6150 10,1
N07 G10 High corrosion-resistant alloy for high-pressure applications in aqueous media, esp. for waterjet cutting and plunger pumps. Non-magnetic. 1 93,5 6,5 14,8 1650 3200 6550 8,4
N09 G20 High corrosion-resistant alloy for high-pressure applications in aqueous media, esp. for waterjet cutting, plunger pumps, seals and valves. Non-magnetic. 1 92 8 14,6 1540 3600 6000 9,9
VK1 G20 Corrosion resistant hardmetal grade for EDM blanks. 2,5 89 11 14,2 3500 5470 12,7

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