Transcription of JIS記号 - namekawa.co.jp
1 CopperCopper206207 CopperCopper206207J IS C1020 OFCu C6191 ABB2 C1100 TCu 25 C1720 BeCu25 C1220 DCu 50 Z3234 BeCu50 2 C2700Bs2 C7521NS 3 C2801Bs3 C7521 NSS C3604 BsBM C7941 PbNS C3234 CrCu BC6 C5191PB JIS F F Fabrication O Zero O OL O Zero O Light 1/8H O 1/4H H Hard 1/4H 1/8H 1/2H 1/2H 1/4H 3/4H 3/4H 1/2H H H 3/4H EH EH H SH EH Extra Hard SH SH Spring Hard SR SR Stress Release C1100 C2801 62% Zn C4621 50 C6161 +Fe+Al+Mn+Ni C7701 Mn0 C1020 C3604 Zn C4641 C5191 +Sn+P Cu BC6 C6191 +Fe+Al+Mn+Ni C1220 C2700 Zn C6782 25 +Be+Ni+Co+Fe Cu +Co+Fe Ni+Co C1450 C7521
