天津亚泰焊接材料有限公司

牌号 参照型号 焊丝主要化学成分　 Wt%
C Mn Si Fe Ni Cr Mo 其它
TECHALLOY 208 ERNi-1 ≤0.06 ≤0.30 ≤0.40 0.10 ≥95.50 Ti=3.00
TECHALLOY 625 ERNiCrMo-3 ≤0.009 ≤0.05 ≤0.12 ≤0.62 ≥64.20 ≥21.90 ≥8.65 Ti≤0.19
TECHALLOY 276 ERNiCrMo-4 ≤ 0.01 ≤0.55 ≤0.04 5.50 ≥57.80 15.55 16.10 W=3.65
TECHALLOY 622 ERNiCrMo-10 ≤ 0.008 ≤0.20 ≤0.04 3.1 0 ≥57.60 21.50 13.50 W=3.50
TECHALLOY 606 ERNiCr-3 ≤0.03 2.85 ≤0.22 1.10 ≥72.90 20.40
TECHALLOY 825 ERNiFeCr-1 ≤0.03 ≤0.45 ≤0.35 29.80 ≥42.00 21.50 3.30 Cu=2.2
TECHALLOY 718 ERNiFeCr-2 ≤0.04 ≤0.25 ≤0.20 17.55 ≥52.00 19.00 3.10 Ti=5.05
TECHALLOY 418 ERNiCu-7 ≤0.05 3.45 ≤0.77 0.40 65.2 Cu≥27.88 Ti=2.25
TECHALLOY 413 ERCuNi ≤0.75 ≤0.10 0.55 31.00 Cu≥67.25 Ti=0.35
TECHALLOY 617 ERNiCrCoMo-1 ≤0.06 ≤0.20 ≤0.11 0.75 ≥54.00 21.8 9.05 Co=12.45