This European Standard defines the term "steel" (see clause 2) and classifies steel grades into: - non alloy, stainless steel and other alloy steels by chemical composition (see clause 3); - main quality classes (see clause 4) defined by main property or application characteristics for non alloy, stainless and other alloy steels.
Số hiệu tiêu chuẩn
SFS-EN 10020
Tên tiêu chuẩn
Definition and classification of grades of steel
Ngày phát hành
2001-01-19
Tiêu chuẩn tương đương
EN 10020:2000, IDT
Thay thế cho
SFS-EN 10020 (2000-12)
Lịch sử ban hành
SFS-EN 10020*SFS-EN 10020 (2000-12) * SFS-EN 10020 (2000-12) * SFS-EN 10020 (2001-01)
Từ khóa
CHEMICAL COMPOSITION * CLASSIFICATION * CLASSIFICATION SYSTEMS * DEFINITIONS * DETERMINATION * FINE STEELS * HIGH-GRADE STEELS * STEEL GRADES * STEELS * UNALLOYED STEELS * Determination * High-grade steels * Classification systems * Steel grades * Fine steels * Steels * Unalloyed steels * Chemical composition * Classification * Definitions
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