您好!歡迎您訪問山東聊城凱泰管業有限公司的官方網站!
		
  | 
 鋼類  | 
 牌  號  | 
 化學成分(質量分數)(%)  | ||||||||
| 
 C  | 
 Mn  | 
 Si  | 
 Cr  | 
 Mo  | 
 Ni  | 
 Nb+Ta  | 
 S  | 
 P  | ||
| 
 ≤  | ||||||||||
| 
 優質碳素鋼  | 
 10  | 
 0.07~ 
O.14  | 
 O.35~ 
0.65  | 
 O.17~ 
0.37  | 
 ≤0.15  | 
 | 
 ≤0.25  | 
 | 
 O.035  | 
 0.035  | 
| 
 20  | 
 O.17~ 
0.24  | 
 O.35~ 
0.65  | 
 O.17~ 
0.37  | 
 ≤O.15  | 
 | 
 ≤O.25  | 
 | 
 0.035  | 
 O.035  | |
| 
 合金鋼  | 
 12QM0  | 
 0.08~ 
0.15  | 
 0.40~ 
O.70  | 
 O.17~ 
O.37  | 
 0.40~ 
O.70  | 
 0.40~ 
O.55  | 
 ≤O.30  | 
 | 
 O.035  | 
 0.035  | 
| 
 15CrM0  | 
 O.12~ 
0.18  | 
 0.40~ 
O.70  | 
 0.17~ 
0.37  | 
 O.80~ 
1.10  | 
 O.40~ 
O.55  | 
 ≤0.30  | 
 | 
 O.035  | 
 0.035  | |
| 
 耐熱鋼  | 
 1Cr2M0  | 
 ≤0.15  | 
 O.30~ 
O.60  | 
 0.50~ 
1.00  | 
 2.15~ 
2.85  | 
 O.45~ 
0.65  | 
 | 
 | 
 0.030  | 
 O.035  | 
| 
 1Cr5M0  | 
 ≤O.15  | 
 ≤0.60  | 
 ≤0.50  | 
 4.oo~ 
6.00  | 
 O.45~ 
0.60  | 
 ≤O.60  | 
 | 
 O.030  | 
 0.035  | |
| 
 1Crl9Ni9  | 
 O.04 
~ 
0.10  | 
 ≤2.00  | 
 ≤1.00  | 
 18.00 
20.00  | 
 | 
 8.00~11.00  | 
 | 
 0.030  | 
 0.035  | |
| 
 1Crl9NillNb  | 
 O.04 
~O.10  | 
 ≤2.00  | 
 ≤1.00  | 
 17.00 
20.oo  | 
 | 
 9.00~ 
13.00  | 
 ≤8C% 
1.00%  | 
 0.030  | 
 0.035  | |
						
  | ||