USA UNS G10800
SAE
Steel Number
1080
Corresponding Standard ASTM A 713-2024
Standard Specification for Steel Wire, High-Carbon Spring, for Heat-Treated Components
Classification Carbon Steel
Chemical Element Composition Content (%)
Component C Mn P S
Minimum Value 0.75 0.6 - -
Maximum Value 0.88 0.9 0.04 0.05
① The following ranges of silicon are commonly specified for high-carbon steels: 0.10% to 0.20%; 0.15% to 0.30%; 0.20% to 0.40 %; or 0.30 % to 0.60 %.
② A chemical composition other than those shown in Table may be supplied when agreed upon by the manufacturer and purchaser.
Approximate Comparison Table Wrought Aluminum and Aluminum Alloy
China Japan United States International Organization for Standardization Germany European Standard United Kingdom
GB JIS ASTM UNS ISO Numerical Grade DIN EN/DIN W-Nr. EN BS EN/BS
1080 1080
A91080
1080 A91080 Al99.8 A91080 Al99.8 3.0285
A91080
EN-AW-Al99.8 1A
1080
A91080

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