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GB/T 6401-1986 | Micrographic Method for Determining Area Fraction of α-Phase in Ferritic-Austenitic Duplex Stainless Steels
GB/T 6401-1986 | Micrographic Method for Determining Area Fraction of α-Phase in Ferritic-Austenitic Duplex Stainless Steels
grama · 2026-05-16 | Lire 70 | Commentaires 0

GB/T 6401-1986 Micrographic Method for Determining Area Fraction of α-Phase in Ferritic-Austenitic Duplex Stainless Steels Using Charts Scope This standard specifies the micrographic method for determining the area fraction of the α-phase in ferritic-austenitic duplex stainless steels. 1. Preparation of Test Specimens 1.1 Specimens shall be taken in the delivery condition. The sampling location and […]

Alpha Phase DeterminationChinese National StandardDuplex Stainless SteelFerritic-Austenitic Stainless SteelGB/T 6401-1986Metallographic TestingStainless Steel TestingStandard Translation双相不锈钢金相检测Blog