Tiêu chuẩn quốc tế
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Số hiệu
Standard Number
BS EN 3820-TC:2020
Năm ban hành 2020
Publication date
Tình trạng
A - Còn hiệu lực
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Tên tiếng Anh
Title in English Tracked Changes (Redline) - Aerospace series - Metric bolts, normal hexagon head, coarse tolerance normal shank, short thread, in titanium alloy, anodized, MoS2 lubricated - Classification: 1 100 MPa (at ambient temperature)/315 °C
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Chỉ số phân loại Quốc tế (ICS)
By field
49.030.20 - Bulông, ốc vít, đinh tán
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Số trang
Page 30
Giá:
Price Liên hệ / Contact us
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Phạm vi áp dụng
Scope of standard This standard specifies the characteristics of bolts, normal hexagonal head, coarse tolerance normal shank, short thread, in titanium alloy, anodized, MoS2 lubricated. Classification: 1 100 MPa1) / 315 °C2). 1) Minimum tensile strength of the material at ambient temperature. 2) Maximum temperature that the bolt can withstand without continuous change in its original characteristics, after return to ambient temperature. The maximum temperature is determined by the surface treatment. |