收藏词条 编辑词条 英国弹簧钢钢号
1. 合金弹簧钢
BS 970-2
牌号 |
化学成分(质量分数)/% |
||||||||
C |
Si |
Mn |
P |
S |
Cr |
Mo |
Ni |
V |
|
|
0.55~0.60 |
1.80~2.10 |
0.80~1.00 |
0.035 |
0.035 |
0.15~0.30 |
≤0.10 |
|
|
|
0.57~0.62 |
1.80~2.10 |
0.80~1.00 |
0.035 |
0.035 |
0.25~0.40 |
≤0.12 |
|
|
251H60 |
0.56~0.64 |
1.60~2.20 |
0.70~1.00 |
0.035 |
0.035 |
≤0.40 |
≤0.12 |
|
|
|
0.55~0.60 |
0.20~0.35 |
0.80~0.95 |
0.035 |
0.035 |
0.70~0.85 |
≤0.10 |
|
|
|
0.57~0.62 |
0.20~0.35 |
0.85~1.00 |
0.035 |
0.035 |
0.80~0.95 |
≤0.06 |
|
|
525H60 |
0.55~0.64 |
0.15~0.40 |
0.65~1.00 |
0.035 |
0.035 |
0.60~1.00 |
≤0.15 |
|
|
|
0.57~0.63 |
0.20~0.35 |
0.85~1.00 |
0.035 |
0.035 |
0.85~1.00 |
0.08~0.15 |
|
|
|
0.55~0.60 |
1.20~1.60 |
0.70~0.90 |
0.035 |
0.035 |
0.60~0.85 |
|
|
|
685H57 |
0.54~0.62 |
1.20~1.60 |
0.50~0.80 |
0.035 |
0.035 |
0.50~0.80 |
|
|
|
|
0.57~0.62 |
0.20~0.35 |
0.85~1.10 |
0.035 |
0.035 |
0.80~0.95 |
0.15~0.25 |
|
|
704H60 |
0.55~0.64 |
0.15~0.40 |
0.65~1.10 |
0.035 |
0.035 |
0.60~1.00 |
0.15~0.25 |
|
|
|
0.57~0.62 |
0.20~0.35 |
0.85~1.00 |
0.035 |
0.035 |
0.85~1.00 |
0.25~0.35 |
|
|
705H60 |
0.55~0.64 |
0.15~0.40 |
0.65~1.10 |
0.035 |
0.035 |
0.60~1.00 |
0.25~0.35 |
|
|
|
0.48~0.54 |
0.20~0.35 |
0.70~1.00 |
0.035 |
0.035 |
0.90~1.20 |
|
|
0.10~0.20 |
735H51 |
0.47~0.55 |
0.15~0.40 |
0.70~1.10 |
0.035 |
0.035 |
0.90~1.20 |
|
|
0.10~0.25 |
|
0.52~0.57 |
0.20~0.35 |
0.90~1.15 |
0.035 |
0.035 |
1.05~1.20 |
|
|
0.12~0.20 |
805H60 |
0.55~0.64 |
0.15~0.40 |
0.65~1.05 |
0.035 |
0.035 |
0.35~0.65 |
0.15~0.25 |
0.35~0.75 |
|
|
0.55~0.65 |
1.70~2.10 |
0.70~1.00 |
0.035 |
0.035 |
0.20~0.40 |
0.20~0.30 |
|
|
2. 碳素弹簧钢
BS 5216
牌号 |
化学成分(质量分数)/% |
|||||
C |
Si |
Mn |
P |
S |
N |
|
ND,HD |
0.45~0.85 |
0.35 |
0.30~1.00 |
0.030 |
0.030 |
0.008 |
NS,HS |
0.35~0.82 |
0.35 |
0.40~1.00 |
0.050 |
0.050 |
0.008 |
M |
0.60~1.00 |
0.35 |
0.25~.75 |
0.030 |
0.030 |
0.008 |
3. 弹簧钢带
BS 5770-1
牌号 |
化学成分(质量分数)/% |
||||||
C |
Si |
Mn |
P |
S |
Cr |
V |
|
50 |
0.45~0.55 |
0.05~0.35 |
0.70~0.90 |
0.045 |
0.045 |
|
|
60 |
0.55~0.65 |
0.05~0.35 |
0.50~0.90 |
0.045 |
0.045 |
|
|
70 |
0.65~0.75 |
0.05~0.35 |
0.50~0.90 |
0.045 |
0.045 |
|
|
80 |
0.75~0.85 |
0.05~0.35 |
0.50~0.90 |
0.045 |
0.045 |
|
|
95 |
0.90~1.00 |
0.05~0.35 |
0.30~0.60 |
0.040 |
0.040 |
|
|
|
0.55~0.65 |
0.10~0.35 |
0.70~1.00 |
0.035 |
0.035 |
0.60~0.90 |
|
|
0.46~0.54 |
0.10~0.35 |
0.60~0.90 |
0.035 |
0.035 |
0.80~1.10 |
0.15 |
4. 钢丝
BS 1429
牌号 |
化学成分(质量分数)/% |
||||||
C |
Si |
Mn |
P |
S |
Cr |
V |
|
|
0.93~1.00 |
0.10~0.35 |
0.50~0.70 |
|
|
|
|
|
0.70~0.75 |
0.10~0.35 |
0.60~0.80 |
|
|
|
|
|
0.55~0.75 |
≤0.30 |
0.60~1.20 |
|
|
|
|
|
0.50~0.60 |
1.20~1.60 |
0.50~0.80 |
|
|
0.50~0.80 |
|
|
0.46~0.54 |
0.10~0.35 |
0.60~0.90 |
|
|
0.80~1.10 |
0.15 |
5. 淬火回火钢丝
BS 2803
牌号 |
化学成分(质量分数)/% |
||||||
C |
Si |
Mn |
P |
S |
Cr |
V |
|
|
0.55~0.75 |
≤0.30 |
0.60~1.20 |
0.030 |
0.030 |
|
|
|
0.55~0.75 |
≤0.30 |
0.60~1.20 |
0.040 |
0.040 |
|
|
|
0.55~0.75 |
≤0.30 |
0.60~1.20 |
0.050 |
0.650 |
|
|
|
0.50~0.60 |
1.20~1.65 |
0.50~0.80 |
0.030 |
0.025 |
0.50~0.80 |
|
|
0.57~0.72 |
0.15~0.30 |
0.50~0.90 |
0.030 |
0.025 |
0.35~0.60 |
0.10~0.30 |
|
0.46~0.54 |
0.10~0.35 |
0.50~0.90 |
0.035 |
0.035 |
0.80~1.10 |
≥0.15 |
6. 冷镦、冷挤压钢
BS 1506
牌号 |
化学成分(质量分数)/% |
|||||
C |
Si |
Mn |
P |
S |
Cr |
|
162 |
0.40~0.60 |
0.15~0.35 |
0.60~1.00 |
0.040 |
0.050 |
|
253 |
0.40~0.50 |
0.15~0.35 |
0.40~0.80 |
0.035 |
0.040 |
|
509 |
≤0.10 |
0.15~0.35 |
0.30~0.80 |
0.025 |
0.020 |
≤0.25 |
630 |
0.37~0.49 |
0.15~0.35 |
0.65~1.10 |
0.035 |
0.040 |
0.75~1.20 |
631 |
0.35~0.45 |
0.10~0.35 |
0.40~0.70 |
0.035 |
0.040 |
1.00~1.50 |
670 |
0.36~0.44 |
0.15~0.35 |
0.45~0.70 |
0.035 |
0.040 |
0.80~1.15 |
671 |
0.30~0.45 |
0.10~0.35 |
0.40~0.70 |
0.040 |
0.040 |
1.00~1.50 |
681 |
0.17~0.23 |
0.10~0.35 |
0.35~0.75 |
0.020 |
0.020 |
0.90~1.20 |
牌号 |
化学成分(质量分数)/% |
|||
Mo |
Ni |
Cu |
其他 |
|
162 |
|
|
|
|
253 |
0.20~0.30 |
|
|
Al≥0.015 |
509 |
≤0.10 |
8.50~10.0 |
|
Al≥0.015 |
630 |
0.15~0.25 |
|
|
Al≥0.015 |
631 |
0.50~0.70 |
≤0.40 |
|
|
670 |
0.50~0.65 |
|
|
V0.25~0.35 |
671 |
0.50~0.70 |
|
|
V0.20~0.30 |
681 |
0.90~1.10 |
≤0.20 |
0.20 |
Al≤0.08;V0.06~0.80 |