ZM45x675-1.7711 3.1A-EN 10204 FORM Z МАТЕРИАЛ 1.7711/DIN 40CrMoV4-6/High-temperature constructional steel СТЪПКА 4.5 ИЗПЪЛНЕНИЕ Z https://www.gueldner.com/DIN_2510_Form_L ZM45x675-1.7711 3.1A-EN 10204 Material Material Category Description Standards 1.7711 High-temperature constructional steel High-temperature constructional steel. more DIN 40CrMoV4-6, JIS SNB16Class3, JIS SNB21-1, JIS SNB21-2, JIS SNB21-3, JIS SNB21-4, JIS SNB21-5, ASTM A193B16, UNS K14072