Метка: Duplex Stainless Steel

GB/T 13305-2008 — Micrographic Method for Determining Area Content of α-Phases in Stainless Steels (English Translation)
GB/T 13305-2008 — Micrographic Method for Determining Area Content of α-Phases in Stainless Steels (English Translation)
grama · 2026-06-15 | Read 2648 | Комментарии 0

GB/T 13305-2008 — Micrographic Method for Determining Area Content of the α-Phases in Stainless Steels Standard Number: GB/T 13305-2008 ICS: 77.040.99 Issued: August 19, 2008 Effective: April 1, 2009 Issuing Authority: Standardization Administration of the People’s Republic of China Replaces: GB/T 13305-1991 and GB/T 6401-1986 Preface This standard replaces GB/T 6401-1986 and GB/T 13305-1991. The […]

Austenitic Stainless SteelChinese National StandardDuplex Stainless SteelFerrite ContentGB/T 13305-2008Materials TestingMetallographic TestingMicrographic MethodНержавеющая стальα-Phase DeterminationБлог
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 · 2026-06-15 | Read 2766 | Комментарии 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Блог