|
C |
Mn |
Si |
Cr |
Ni |
Nb |
Mo |
Cu |
S |
P |
|
≤0.08 |
0.5
-2.5 |
≤0.90 |
18.0
-21.0 |
9.0
-11.0 |
8xC
-1.00 |
≤0.75 |
≤0.75 |
≤0.030 |
≤0.040 |
|
抗拉強(qiáng)度（бb）MPa |
伸長率（δ5）% |
|
|
≥520 |
≥25 |
主要生產(chǎn)：碳化鎢合金耐磨焊條,合金堆焊焊條,鈷基焊條，鈷基焊絲，銀焊條,純鎳Z308鑄鐵焊條,鑄鐵氣焊條,高溫耐磨焊條,抗沖擊耐磨焊條,可加工耐磨焊條,模具焊條,閥門焊條,鈷基1號(hào),高錳鋼堆焊條,不銹鋼焊條,耐熱鋼焊條,銅及銅合金焊條,鑄造碳化鎢氣焊條;鎳基焊條等特種焊材。
