品名 | 類別 | AWS型號 |
典型化學成分,% ![]() ![]() ![]() |
特點和用途 | |||||
C | Mn | Si | Cr | Ni | Mo | ||||
低合金鋼焊絲 | Techalloy 80S-B2 | ER80S-B2 | 0.09 | 0.55 | 0.48 | 1.35 | 0.55 | 1.25Cr-0.5Mo鋼焊接 | |
Techalloy 80S-B6 | ER80S-B6 | 0.07 | 0.44 | 0.36 | 5.45 | 0.55 | 5CrMo鋼焊接 | ||
Techalloy 80S-B8 | ER80S-B8 | 0.08 | 0.45 | 0.34 | 9.15 | 1.05 | 9CrMo鋼焊接 | ||
Techalloy 90S-B9 | ER90S-B9 | 0.11 | 0.60 | 0.19 | 9.0 | 0.5 | 0.95 | P91(T91)鋼焊接 | |
Techalloy 110S-1 | ER110S-1 | 0.07 | 1.55 | 0.45 | 0.3 | 2.30 | 0.42 | σS 680Mpa,Ak 87J(-51℃) | |
Techalloy 120S-1 | ER120S-1 | 0.08 | 1.5 | 0.45 | 0.35 | 2.55 | 0.50 | σs 730Mpa,Ak 80J(-51℃) |