ASTM B601 Temper Codes for Coppers and Copper Alloys

(ASTM B601에 따른 질별구분)

Copper Temper Name	ASTM Code		Cold Worked/Stress Relieved Tempers	ASTM Code
1/8 Hard	H00		H01 Temper and Stress Relieved	HR01
1/4 Hard	H01		H02 Temper and Stress Relieved	HR02
1/2 Hard	H02		H04 Temper and Stress Relieved	HR04
3/4 Hard	H03		H08 Temper and Stress Relieved	HR08
Hard	H04		H10 Temper and Stress Relieved	HR10
Extra Hard	H06		As Finned	HR20
Spring	H08		Drawn and Stress Relieved	HR50
Extra Spring	H10
Special Spring	H12		Cold Rolled/Order Strengthened Tempers	ASTM Code
Ultra Spring	H13		H04 Temper and Order Heat Treated	HT04
Super Spring	H14		H08 Temper and Order Heat Treated	HT08
Extruded and Drawn	H50
Pierced and Drawn	H52		As Manufactured Tempers	ASTM Code
Light Drawn, Light Cold Rolled	H55		As Sand Cast	M01
Drawn General Purpose	H58		As Centrifugal Cast	M02
Cold Heading and Forming	H60		As Plaster Cast	M03
Rivet	H63		As Pressure Die Cast	M04
Screw	H64		As Permanent Mold Cast	M05
Bolt	H66		As Investment Cast	M06
Bending	H70		As Continuous Cast	M07
Hard Drawn	H80		As Hot Forged and Air Cooled	M10
Medium Hard Drawn Electrical Wire	H85		As Forged and Quenched	M11
Hard Drawn Electrical Wire	H86		As Hot Rolled	M20
As Finned	H90		As Hot Extruded	M30
			As Hot Pierced	M40
			As Hot Pierced and Rerolled	M45