不銹鋼不銹鋼復(fù)合管護(hù)欄標(biāo)準(zhǔn)|太鋼不銹鋼不銹鋼復(fù)合管護(hù)欄
牌號(hào) |
C |
Si |
Mn |
P≤ |
S≤ |
Ni |
Cr |
Mo |
Cu |
Al |
10# |
0.07-0.15 |
0.17-0.37 |
0.35-0.65 |
0.030 |
0.030 |
0.25 |
0.15 |
|
0.25 |
10# |
20# |
0.17-0.24 |
0.17-0.35 |
0.35-0.65 |
0.030 |
0.030 |
0.25 |
0.25 |
|
0.20 |
|
35# |
0.32-0.40 |
0.17-0.35 |
0.50-0.80 |
0.030 |
0.030 |
0.25 |
0.25 |
|
0.20 |
|
45# |
0.42-0.50 |
0.17-0.35 |
0.50-0.80 |
0.030 |
0.030 |
0.25 |
0.25 |
|
0.20 |
|
09Mn2 |
0.06-0.12 |
0.17-0.35 |
0.35-0.55 |
0.030 |
0.030 |
0.30 |
0.30 |
|
0.25 |
|
12Mn2 |
0.09-0.16 |
0.17-0.35 |
0.40-0.60 |
0.030 |
0.030 |
0.30 |
0.30 |
|
0.25 |
|
16Mn3 |
0.13-0.20 |
0.17-0.35 |
0.60-0.80 |
0.030 |
0.030 |
0.30 |
0.30 |
|
0.25 |
|
15Mo3 |
0.12-0.20 |
0.17-0.35 |
0.40-0.80 |
0.030 |
0.030 |
0.30 |
0.25 |
0.25-0.35 |
0.25 |
|
20Mn |
0.17-0.35 |
0.17-0.35 |
1.10-1.60 |
0.030 |
0.030 |
0.30 |
0.25 |
|
0.25 |
|
20Mn3 |
0.17-0.24 |
0.17-0.35 |
0.60-0.80 |
0.030 |
0.030 |
0.30 |
0.30 |
|
0.25 |
|
X42 |
0.13-0.20 |
0.17-0.35 |
0.80-1.00 |
0.030 |
0.030 |
0.30 |
0.30 |
|
0.25 |
0.025 |
X46 |
0.13-0.20 |
0.17-0.35 |
0.90-1.10 |
0.030 |
0.030 |
0.30 |
0.30 |
|
0.25 |
0.025 |
X52(14MnNb) |
0.11-0.16 |
0.17-0.35 |
1.10-1.45 |
0.015 |
0.010 |
0.30 |
0.30 |
0.15 |
0.25 |
0.025 |
X56(16MnV5) |
0.13-0.20 |
0.17-0.35 |
1.10-1.35 |
0.030 |
0.030 |
0.30 |
0.30 |
|
0.25 |
0.025 |
X60(16MnV5/1) |
0.13-0.20 |
0.17-0.35 |
1.10-1.35 |
0.030 |
0.030 |
0.30 |
0.30 |
|
0.25 |
0.025 |
X70(15MnNb6) |
0.12-0.18 |
0.17-0.35 |
1.40-1.60 |
0.030 |
0.030 |
0.30 |
0.30 |
|
0.20 |
0.025 |
X80 |
0.12-0.18 |
0.17-0.35 |
1.40-1.60 |
0.030 |
0.030 |
0.30 |
0.30 |
|
0.20 |
0.025 |
X100 |
0.12-0.18 |
0.17-0.35 |
1.40-1.60 |
0.030 |
0.030 |
0.30 |
0.30 |
|
0.20 |
0.025 |
Q195B |
0.06-0.12 |
0.30 |
0.25-0.50 |
0.035 |
0.035 |
|
|
|
|
|
Q215B |
0.09-0.15 |
0.30 |
0.25-0.55 |
0.035 |
0.035 |
|
|
|
|
|
Q235A |
0.14-0.22 |
0.30 |
0.30-0.65 |
0.045 |
0.050 |
|
|
|
|
|
Q235B |
0.12-0.22 |
0.30 |
0.30-0.70 |
0.045 |
0.045 |
|
|
|
|
|