{"id":1770,"date":"2023-08-12T12:26:08","date_gmt":"2023-08-12T12:26:08","guid":{"rendered":"https:\/\/waldunsteel.com\/?post_type=portfolio&p=1770"},"modified":"2023-11-13T02:53:40","modified_gmt":"2023-11-13T02:53:40","slug":"30nicrmo16-6-1-6747-steel","status":"publish","type":"portfolio","link":"https:\/\/waldunsteel.com\/pt\/products\/30nicrmo16-6-1-6747-steel\/","title":{"rendered":"30NiCrMo16-6 \/ 1.6747 A\u00e7o"},"content":{"rendered":"

30NiCrMo16-6 \/ 1.6747 A\u00e7o<\/b><\/strong><\/h1>\n

\"30NiCrMo16-6<\/p>\n

30NiCrMo16-6 A\u00e7o para t\u00eampera e t\u00eampera 1.6747 35NCD16<\/b><\/strong><\/p>\n

30NiCrMo16-6 \/ 1.6747 Stee<\/strong>eu <\/strong>Inscri\u00e7\u00e3o<\/strong><\/h2>\n

30NiCrMo16-6 \/ 1.6747 O a\u00e7o apresenta \u00f3tima temperabilidade, resist\u00eancia ao impacto, carga, deforma\u00e7\u00e3o, resist\u00eancia ao desgaste e tens\u00f5es.<\/p>\n

Usado para pe\u00e7as pesadas de motores, dispositivos e m\u00e1quinas, ind\u00fastrias de avia\u00e7\u00e3o e aeroespacial, usado na produ\u00e7\u00e3o de virabrequins, engrenagens, eixos, parafusos, engrenagens tratadas termicamente e hastes de pist\u00e3o, etc.<\/p>\n

30NiCrMo16-6 \/ 1.6747 A\u00e7o<\/strong>\u00a0<\/strong>Padr\u00e3o de qualidade<\/strong><\/h2>\n

-DIN EN 10083-3 A\u00e7o para t\u00eampera e t\u00eampera de a\u00e7os-liga.<\/p>\n

30NiCrMo16-6 \/ 1.6747 A\u00e7o<\/strong>\u00a0<\/strong>Composi\u00e7\u00e3o Qu\u00edmica de acordo com EN 10083-3<\/strong><\/h2>\n\n\n\n\n
NOTA<\/b><\/strong><\/td>\nN\u00daMERO<\/b><\/strong><\/td>\nC<\/b><\/strong><\/td>\nSi<\/b><\/strong><\/td>\nMn<\/b><\/strong><\/td>\nP<\/b><\/strong><\/td>\nS<\/b><\/strong><\/td>\nCr<\/b><\/strong><\/td>\nMo<\/b><\/strong><\/td>\nNi<\/b><\/strong><\/td>\n<\/tr>\n
30NiCrMo16-6<\/b><\/strong><\/td>\n1.6747 <\/b><\/strong><\/td>\n0,26-0,33<\/td>\n\u2264 0,40<\/td>\n0,50-0,80<\/td>\n\u2264 0,025<\/td>\n\u2264 0,025<\/td>\n1,20-1,50<\/td>\n0,30-0,60<\/td>\n3h30-4h30<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

\u00a0<\/b><\/strong><\/p>\n

30NiCrMo16-6 \/ 1.6747 A\u00e7o<\/strong>\u00a0<\/strong>Propriedades mec\u00e2nicas<\/strong><\/h2>\n\n\n\n\n\n\n\n\n
Tratamento t\u00e9rmico<\/td>\nDi\u00e2metro
\n(mil\u00edmetros)<\/td>\n		Resist\u00eancia \u00e0 tra\u00e7\u00e3o Rm (Mpa)<\/td>\nFor\u00e7a de rendimento Rp0,2 (Mpa)<\/td>\nAlongamento % em 2 \u2033 (%)<\/td>\nRedu\u00e7\u00e3o de \u00e1rea (%)<\/td>\nTeste de impacto
\n(J)<\/td>\n<\/tr>\n
Q + T<\/td>\n16 m\u00e1x.<\/td>\n1080-1230<\/td>\n880 min<\/td>\n10 min<\/td>\n45 min<\/td>\n\/<\/td>\n<\/tr>\n
Q + T<\/td>\n16-40<\/td>\n1080-1230<\/td>\n880 min<\/td>\n10 min<\/td>\n45 min<\/td>\n35 min<\/td>\n<\/tr>\n
Q + T<\/td>\n40-100<\/td>\n1080-1230<\/td>\n880 min<\/td>\n10 min<\/td>\n45 min<\/td>\n35 min<\/td>\n<\/tr>\n
Q + T<\/td>\n100-160<\/td>\n900-1050<\/td>\n790 min<\/td>\n11 min<\/td>\n50 min<\/td>\n35 min<\/td>\n<\/tr>\n
Q + T<\/td>\n160-250<\/td>\n900-1050<\/td>\n880 min<\/td>\n11 min<\/td>\n50 min<\/td>\n35 min<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

30NiCrMo16-6 \/ 1.6747 A\u00e7o<\/strong>\u00a0<\/strong>Tratamento t\u00e9rmico<\/strong><\/h2>\n\n\n\n\n\n\n\n\n
Processar<\/td>\nTemperatura<\/td>\n<\/tr>\n
Normalizando o recozimento<\/td>\n850 - 880 \u2103<\/td>\n<\/tr>\n
Recozimento de amolecimento<\/td>\n650 - 700 \u2103<\/td>\n<\/tr>\n
Endurecimento<\/td>\n865 - 885 \u2103<\/td>\n<\/tr>\n
Temperamento<\/td>\n550 - 650 \u2103<\/td>\n<\/tr>\n
Dureza em estado amolecido<\/td>\n269 HB m\u00e1x.<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

30NiCrMo16-6 \/ 1.6747 A\u00e7o<\/strong>\u00a0<\/strong>Teste<\/strong><\/h2>\n

An\u00e1lises qu\u00edmicas, an\u00e1lises mec\u00e2nicas, testes ultrass\u00f4nicos, metalogr\u00e1ficos, qualidade de superf\u00edcie e relat\u00f3rio de dimens\u00f5es.<\/p>\n

30NiCrMo16-6 \/ 1.6747 A\u00e7o<\/strong>\u00a0<\/strong>Certificado de teste de Mill<\/strong><\/h2>\n

EN 10204 \/ 3.1 com todos os registros de dados relevantes. Chem. composi\u00e7\u00e3o, mech. propriedades e resultados dos testes.<\/p>\n<\/div><\/section><\/div>

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