DIN 267-13-2007 紧固件.技术规范.第13部分:在-200℃~700℃温度范围使用的具有特殊机械性能螺栓连接件用部件
Fasteners - Technical specifications - Part 13: Parts for bolted connections with specific mechanical properties for use at temperatures ranging from -200 °C to +700 °C
This standard specifies material designations and mechanical properties of bolts and nuts with metric screw
thread for use at service temperatures ranging from 200 ℃ to +700 ℃, where requirements are to be met
with regard to low temperature toughness and high temperature strength.
This standard supplements the specifications of DIN EN ISO 898-1, DIN EN 20898-2 and DIN EN ISO 898-6
by allowing the use of such fasteners at service temperatures below 50 ℃ and above +150 ℃.