金威E2209T1-1不锈钢药芯焊丝 2209双相

类别牌号AWS A5.22

GB/T 17853熔敷金属化学成分(wt.%)熔敷金属力学性能CSiMnCrNiMoCu其它Rm(MPa)A(%)CO2

气体保护E307T1-1E307T1-1

E307T1-1E307T1-1

TS307-FC11≤0.13≤1.03.30-4.75≤0.04≤0.0318.0-20.59.0-10.50.5-1.5≤0.75—≥590≥30

E308LT1-1E308LT1-1

TS308L-FC11≤0.04≤1.00.5-2.5≤0.04≤0.0318.0-21.09.0-11.0≤0.75≤0.75—≥520≥30E308HT1-1E308HT1-1

TS308H-FC110.04-0.08≤1.00.5-2.5≤0.04≤0.0318.0-21.09.0-11.0≤0.75≤0.75—≥550≥30E309LT1-1E309LT1-1

TS309L-FC11≤0.04≤1.00.5-2.5≤0.04≤0.0322.0-25.012.0-14.0≤0.75≤0.75—≥520≥30E309HT1-1E309HT1-1

TS309H-FC110.04-0.10≤1.00.5-2.5≤0.04≤0.0322.0-25.012.0-14.0≤0.75≤0.75—≥550≥30

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