

性能:HX.E711用于全位置焊接,可進(jìn)行立向下施焊,焊接飛濺小,電弧穩(wěn)定,焊接煙塵少。焊角焊縫時(shí),脫渣性好,焊縫成型號美觀,并可獲得高的焊接速度國。
熔敷金屬化學(xué)成分Chemical composition of deposited metal(%)
| C | Si | Mn | S | P | 
| ≤0.18 | ≤0.90 | ≤1.75 | ≤0.030 | ≤0.030 | 
熔敷金屬力學(xué)性能Mechanical property of deposited metal
| 抗拉強(qiáng)度Tensile strength(Rm) MPa | 下屈服強(qiáng)度 Lower yield strength(ReL) MPa | 伸長率Elongation(A) % | AKv沖擊功Average absorbed energyJ | 
| -20℃ | |||
| ≥490 | ≥400 | ≥22 | ≥47 | 
焊絲直徑及參考電流Welding wire diameter and reference current
| 焊絲直徑Welding wire diameter(mm) | φ1.2 | φ1.4 | φ1.6 | 
| 電流Current(A) | 120~300 | 150~400 | 180~450 | 
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