板材(P),帶材(R,RS);0.1≤t<0.3 |
C2680 P-O,C2680 R-O,C2680 RS-O |
退火(O) |
≥275 |
≥35 |
- |
板材(P);0.3≤t≤30 |
C2680 P-O |
退火(O) |
≥275 |
≥40 |
- |
帶材(R,RS);0.3≤t≤3 |
C2680 R-O,C2680 RS-O |
退火(O) |
≥275 |
≥40 |
- |
板材(P),帶材(R,RS);0.1≤t<0.3 |
C2680 P-1/4H,C2680 R-1/4H,C2680 RS-1/4H |
1/4硬(1/4H) |
325~420 |
≥30 |
HV* 75~125 |
板材(P);0.3≤t≤30 |
C2680 P-1/4H |
1/4硬(1/4H) |
325~410 |
≥35 |
75~125 |
帶材(R,RS);0.3≤t≤3 |
C2680 R-1/4H,C2680 RS-1/4H |
1/4硬(1/4H) |
325~410 |
≥35 |
75~125 |
板材(P),帶材(R,RS);0.1≤t<0.3 |
C2680 P-1/2H,C2680 R-1/2H,C2680 RS-1/2H |
1/2硬(1/2H) |
355~450 |
≥23 |
* 85~145 |
板材(P);0.3≤t≤20 |
C2680 P-1/2H |
1/2硬(1/2H) |
355~440 |
≥28 |
85~145 |
帶材(R,RS);0.3≤t≤3 |
C2680 R-1/2H,C2680 RS-1/2H |
1/2硬(1/2H) |
355~440 |
≥28 |
85~145 |
板材(P),帶材(R,RS);0.1≤t<0.3 |
C2680 P-3/4H,C2680 R-3/4H,C2680 RS-3/4H |
3/4硬(3/4H) |
375~490 |
≥10 |
* 95~165 |
板材(P);0.3≤t≤20 |
C2680 P-3/4H |
3/4硬(3/4H) |
375~490 |
≥20 |
95~165 |
帶材(R,RS);0.3≤t≤3 |
C2680 R-3/4H,C2680 RS-3/4H |
3/4硬(3/4H) |
375~490 |
≥20 |
95~165 |
板材(P);0.1≤t≤10 |
C2680 P-H |
硬(H) |
410~540 |
- |
* 105~175 |
帶材(R,RS);0.1≤t≤3 |
C2680 R-H,C2680 RS-H |
硬(H) |
410~540 |
- |
* 105~175 |
板材(P);0.1≤t≤10 |
C2680 P-EH |
極硬(EH) |
520~620 |
-- |
145~195 |
帶材(R,RS);0.1≤t≤3 |
C2680 R-EH,C2680 RS-EH |
極硬(EH) |
520~620 |
- |
145~195 |
板材(P);0.1≤t≤10 |
C2680 P-SH |
彈簧硬化(SH) |
570~670 |
- |
165~245 |
帶材(R,RS);0.1≤t≤3 |
C2680 R-SH,C2680 RS-SH |
彈簧硬化(SH) |
570~670 |
- |
165~245 |
板材(P);0.1≤t≤10 |
C2680 P-ESH |
極彈簧硬化(ESH) |
≥620 |
- |
≥180 |
帶材(R,RS);0.1≤t≤3 |
C2680 R-ESH,C2680 RS-ESH |
極彈簧硬化(ESH) |
≥620 |
- |
≥180 |