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(hào)美觀,并可獲得高的焊接速度國(guó)。
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(zhǎng)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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