ER50-6焊丝

 
焊丝化学成份(范围)                                              单位:%   
产品牌号 C Mn Si S P Cu Cr Ni Mo Ti   
H08Mn2SiA ≤0.11 1.8-2. 0.65-0.96 ≤0.03 ≤0.03 ≤0.5 
≤0.20 
≤0.30 - -   
ER50-6 0.07-0.15 1.40-1.85 0.8-1.15 ≤0.025 ≤0.025 ≤0.5 
≤0.15 
≤0.15 
≤0.15 -   
ER50-3 0.06-0.15 0.9-1.4 0.45-0.75 ≤0.35 
≤0.25 ≤0.5 
≤0.15 
≤0.15 
≤0.15 -   
ER50-G 0.06-0.12 1.4-1.9 0.6-0.9 ≤0.025 ≤0.025 ≤0.5 
≤0.15 
≤0.15 
≤0.15 适量   
ER55-B2 0.07-0.12 0.4-0.7 0.4-0.7 ≤0.025 ≤0.025 ≤0.35 1.2-1.5 - 0.4-0.65 -   
ER55-B2Mn 0.06-0.10 <P style="TEXT-ALIGN: center;