BS EN 3379:1996
镀银的NI-P101HT(沃斯帕洛伊)耐热镍基合金中长度螺纹紧公差螺杆的双六角头螺栓.等级:1210 MPa(环境温度)/730℃
Bolts, double hexagon head, close tolerance shank, medium length thread, in heat resisting nickel base alloy NI-P101HT (Waspaloy), for increased height nuts - Classification: 1210 MPa (at ambient temperature)/730 °C