{"id":2528,"date":"2024-11-30T17:33:20","date_gmt":"2024-11-30T09:33:20","guid":{"rendered":"https:\/\/www.wolframcarbide.com\/?post_type=product&p=2528"},"modified":"2025-08-10T16:48:32","modified_gmt":"2025-08-10T08:48:32","slug":"plaquettes-en-carbure-de-tungstene-pour-tunnelier-tbm","status":"publish","type":"product","link":"https:\/\/www.wolframcarbide.com\/fr\/product\/tungsten-carbide-inserts-for-tbm-tunnel-boring-machine\/","title":{"rendered":"Plaquettes en carbure de tungst\u00e8ne de haute qualit\u00e9 pour tunnelier TBM"},"content":{"rendered":"
Tungsten carbide insert grades:<\/strong><\/h5>\n\n\n\n\n\n\n\n\n\n\n\n\n\n
Grade<\/strong><\/td>\nCo(%)<\/strong><\/td>\nDensity<\/strong>
\n(g\/cm\u00b3)<\/strong><\/td>\n		Hardness<\/strong>
\n(HRA<\/a>)<\/strong><\/td>\n		Average Grain Size<\/strong>
\n(\u03bcm)<\/strong><\/td>\n		TRS<\/strong>
\n(N\/mm\u00b2)<\/strong><\/td>\n<\/tr>\n
BK5<\/td>\n6<\/td>\n14.90<\/td>\n88.0<\/td>\n3-5<\/td>\n2300<\/td>\n<\/tr>\n
BK3<\/td>\n8<\/td>\n14.70<\/td>\n87.0<\/td>\n3-5<\/td>\n2400<\/td>\n<\/tr>\n
BK2<\/td>\n9<\/td>\n14.60<\/td>\n86.7<\/td>\n3-5<\/td>\n2450<\/td>\n<\/tr>\n
BK1<\/td>\n10<\/td>\n14.50<\/td>\n86.3<\/td>\n3-5<\/td>\n2500<\/td>\n<\/tr>\n
BK13<\/td>\n13<\/td>\n14.20<\/td>\n85.5<\/td>\n3-5<\/td>\n2700<\/td>\n<\/tr>\n
BK15<\/td>\n15<\/td>\n14.00<\/td>\n84.5<\/td>\n3-5<\/td>\n2900<\/td>\n<\/tr>\n
BCK13<\/td>\n13<\/td>\n14.20<\/td>\n85.0<\/td>\n4-7<\/td>\n2650<\/td>\n<\/tr>\n
YG11C<\/td>\n11<\/td>\n14.40<\/td>\n86.5<\/td>\n2-3<\/td>\n2450<\/td>\n<\/tr>\n
YG13C<\/td>\n12<\/td>\n14.30<\/td>\n86.0<\/td>\n2-3<\/td>\n2500<\/td>\n<\/tr>\n
YG15C<\/td>\n14<\/td>\n14.10<\/td>\n85.5<\/td>\n2-3<\/td>\n2600<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n
Tungsten carbide inserts application:<\/strong><\/h5>\n

\"Tungsten<\/p>\n

Our customer background for carbide inserts: We supply tungsten carbide inserts for China Railway Group (CREC).<\/p>\n

Please send us inquiries for quotations and free samples for testing:<\/strong><\/p>\n