|
- 快削钢
| 规范 |
化学成分( % ) |
相当规格 |
| JIS |
C |
Si |
Mn |
P |
S |
Pb |
AISI / SAE |
| SUM22 |
≦ 0.13 |
≦ 0.1 |
0.7~1.0 |
0.07~0.12 |
0.24~0.33 |
|
1213 |
| SUM23 |
≦ 0.09 |
≦ 0.1 |
0.75~1.05 |
0.04~0.09 |
0.26~0.35 |
|
1215 |
| SUM31 |
0.14~0.2 |
≦ 0.1 |
1.0~1.3 |
≦0.04 |
0.08~0.13 |
|
1117 |
| SUM41 |
0.32~0.39 |
≦ 0.1 |
1.35~1.65 |
≦0.04 |
0.08~0.13 |
|
1137 |
| SUM43 |
0.4~0.48 |
≦ 0.1 |
1.35~1.65 |
≦0.04 |
0.24~0.33 |
|
1144 |
| SUM24L |
≦ 0.15 |
≦ 0.1 |
0.85~1.15 |
0.04~0.09 |
0.26~0.35 |
0.1~0.35 |
12L14 |
- 碳素钢
| 规范 |
化学成分 ( % ) |
相当规格 |
| AISI / SAE |
C |
Si |
Mn |
P |
S |
JIS |
| 1008 |
≦ 0.1 |
≦ 0.1 |
0.3~0.5 |
≦ 0.04 |
≦ 0.05 |
SGD1 |
| 1012 |
0.1~0.15 |
≦ 0.1 |
0.3~0.6 |
≦ 0.04 |
≦ 0.05 |
SGD2 |
| 1017 |
0.15~0.2 |
≦ 0.1 |
0.3~0.6 |
≦ 0.04 |
≦ 0.05 |
SGD3 |
| 1022 |
0.2~0.25 |
0.1~0.2 |
0.75~1.05 |
≦ 0.04 |
≦ 0.05 |
SGD4 |
| 1015 |
0.13~0.18 |
≦ 0.1 |
0.3~0.6 |
≦ 0.04 |
≦ 0.05 |
S15C |
| 1020 |
0.18~0.23 |
0.1~0.2 |
0.3~0.6 |
≦ 0.04 |
≦ 0.05 |
S20C |
| 1025 |
0.22~0.28 |
0.2~0.3 |
0.3~0.6 |
≦ 0.04 |
≦ 0.05 |
S25C |
| 1030 |
0.28~0.34 |
0.2~0.35 |
0.6~0.9 |
≦ 0.04 |
≦ 0.05 |
S30C |
| 1038 |
0.35~0.42 |
0.2~0.35 |
0.6~0.9 |
≦ 0.04 |
≦ 0.05 |
S35C |
| 1040 |
0.37~0.44 |
0.2~0.35 |
0.6~0.9 |
≦ 0.04 |
≦ 0.05 |
S40C |
| 1045 |
0.43~0.50 |
0.2~0.35 |
0.6~0.9 |
≦ 0.04 |
≦ 0.05 |
S45C |
| 1050 |
0.40~0.55 |
0.2~0.35 |
0.6~0.9 |
≦ 0.04 |
≦ 0.05 |
S50C |
- 合金钢
| 铬钼合金钢 |
| 规范 |
化学成分 ( % ) |
相当规格 |
| Standard |
C |
Si |
Mn |
P |
S |
Cr |
Mo |
Pb |
AISI / SAE |
| SCM415 |
0.13~0.18 |
0.15~0.35 |
0.6 ~ 0.85 |
≦ 0.03 |
≦ 0.03 |
0.9~1.2 |
0.15~0.3 |
|
4115 |
| SCM435 |
0.33~0.38 |
0.15~0.35 |
0.6 ~ 0.85 |
≦ 0.03 |
≦ 0.03 |
0.9~1.2 |
0.15~0.3 |
|
4135 |
| SCM440 |
0.38~0.43 |
0.15~0.35 |
0.6 ~ 0.85 |
≦ 0.03 |
≦ 0.03 |
0.9~1.2 |
0.15~0.3 |
|
4140 |
| SCM415L |
0.13~0.18 |
0.15~0.35 |
0.6 ~ 0.85 |
≦ 0.03 |
≦ 0.03 |
0.9~1.2 |
0.15~0.3 |
0.1~0.3 |
|
| SCM435L |
0.33~0.38 |
0.15~0.35 |
0.6 ~ 0.85 |
≦ 0.03 |
≦ 0.03 |
0.9~1.2 |
0.15~0.3 |
0.1~0.3 |
|
| |
| 镍铬钼合金钢 |
| 规范 |
化学成分 ( % ) |
相当规格 |
| Standard |
C |
Si |
Mn |
P |
S |
Ni |
Cr |
Mo |
AISI / SAE |
| SNCM220 |
0.13~0.18 |
0.15~0.35 |
0.6~0.9 |
≦ 0.03 |
≦ 0.03 |
0.4~0.7 |
0.4~0.65 |
0.15~0.3 |
8620 |
| SNCM439 |
0.36~0.43 |
0.15~0.35 |
0.6~0.9 |
≦ 0.03 |
≦ 0.03 |
1.6~2.0 |
0.6~1.0 |
0.15~0.3 |
4340 |
| |
| 轴承钢 |
| 规范 |
化学成分 ( % ) |
相当规格 |
| Standard |
C |
Si |
Mn |
P |
S |
Ni |
Cr |
Mo |
AISI / SAE |
| SUJ 2 |
0.95~1.1 |
0.15~0.35 |
≦ 0.5 |
≦ 0.025 |
≦ 0.025 |
|
1.3~1.6 |
|
52100 |
| |
| 硼钢 |
| 规范 |
化学成分 ( % ) |
相当规格 |
| Standard |
C |
Si |
Mn |
P |
S |
Ni |
Cr |
B |
AISI / SAE |
| SAE 10B21 |
0.18~0.23 |
≦ 0.1 |
0.7~1.0 |
≦ 0.03 |
≦ 0.035 |
|
|
≧0.0005 |
|
| |
| 工具钢 |
| 规范 |
化学成分 ( % ) |
相当规格 |
| Standard |
C |
Si |
Mn |
P |
S |
Ni |
Cr |
Mo |
AISI / SAE |
| SK4 |
0.9~1.0 |
0.1~0.35 |
0.1 ~ 0.5 |
≦ 0.03 |
≦ 0.03 |
|
|
|
|
- 不锈钢
| Material |
C |
Si |
Mn |
P |
S |
Ni |
Cr |
Mo |
其他 |
| 303 |
≦0.15 |
≦1.0 |
≦2.0 |
≦0.2 |
≧0.15 |
8~10 |
17~19 |
≦0.6 |
|
| 303CU |
≦0.15 |
≦1.0 |
≦3.0 |
≦0.2 |
≧0.15 |
8~10 |
17~19 |
≦0.6 |
CU = 1.5~3.5 |
| 304 |
≦0.08 |
≦1.0 |
≦2.0 |
≦0.045 |
≦0.03 |
8.0~10.5 |
18~20 |
|
|
| 304L |
≦0.03 |
≦1.0 |
≦2.0 |
≦0.045 |
≦0.03 |
9~13 |
18~20 |
|
|
| 316 |
≦0.08 |
≦1.0 |
≦2.0 |
≦0.045 |
≦0.03 |
10~14 |
16~18 |
2~3 |
|
| 316L |
≦0.03 |
≦1.0 |
≦2.0 |
≦0.045 |
≦0.03 |
12~15 |
16~18 |
2~3 |
|
| 316F |
≦0.08 |
≦1.0 |
≦2.0 |
≦0.045 |
≧0.1 |
10~14 |
16~18 |
2~3 |
|
| 416 |
≦0.15 |
≦1.0 |
≦1.25 |
≦0.06 |
≧0.15 |
≦0.6 |
11.5~13.5 |
≦0.6 |
|
| 416F |
≦0.15 |
≦1.0 |
≦1.25 |
≦0.06 |
0.1~0.18 |
≦0.6 |
11.5~14 |
≦0.6 |
Pb = .07~0.3
Se = min0.1 |
| 420J2 |
0.26~0.4 |
≦1.0 |
≦1.0 |
≦0.04 |
≦0.03 |
≦0.6 |
12~14 |
|
|
| 420F |
0.26~0.4 |
≦1.0 |
≦1.25 |
≦0.06 |
≧0.15 |
≦0.6 |
12~14 |
≦0.6 |
|
| 420F2 |
0.26~0.4 |
≦1.0 |
≦1.0 |
≦0.04 |
≦0.03 |
≦0.6 |
12~14 |
|
Pb = 0.05~0.3 |
| 440C |
0.95~1.2 |
≦1.0 |
≦1.0 |
≦0.04 |
≦0.03 |
≦0.6 |
16~18 |
≦0.75 |
|
| 430 |
≦0.12 |
≦0.75 |
≦1.0 |
≦0.04 |
≦0.03 |
|
16~18 |
|
|
| 430F |
≦0.12 |
≦1.0 |
≦1.25 |
≦0.06 |
≧0.15 |
|
16~18 |
0.75~1.25 |
|
| 630 |
≦0.12 |
≦1.0 |
≦1.0 |
≦0.04 |
≦0.03 |
3~5 |
15~17.5 |
|
CU = 3~5 |
- 低铅微镉铜 (符合RoHS规范)
| 规范 |
化学成分 ( % ) |
| Cu |
Pb |
Cd |
Bi |
其他 |
Zn |
| TB1(铆料) |
57~64 |
≦ 0.01 |
≦ 0.0005 |
≦ 2.5 |
≦ 0.5 |
REM |
| TB3(快削料) |
57~64 |
≦ 0.01 |
≦ 0.0005 |
≦ 3.5 |
≦ 1.0 |
REM |
- 车条帽钢线
成品规格: 3.85m/m ~ 7.05m/m

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