北京金威药芯焊丝E309LT1-1 E308LT1-1

AWS A5.22

GB/T 17853

熔敷金属化学成分(wt.%)

熔敷金属力学性能

C

Si

Mn

P

S

Cr

Ni

Mo

Cu

其它

R_m(MPa)

A(%)

CO₂

气体保护

E307T1-1

E307T1-1

TS307-FC11

≤0.13

≤1.0

3.30-4.75

≤0.04

≤0.03

18.0-20.5

9.0-10.5

0.5-1.5

≤0.75

—

≥590

≥30

E308LT1-1

E308LT1-1

TS308L-FC11

≤0.04

≤1.0

0.5-2.5

≤0.04

≤0.03

18.0-21.0

9.0-11.0

≤0.75

≤0.75

—

≥520

≥30

E308HT1-1

E308HT1-1

TS308H-FC11

0.04-0.08

≤1.0

0.5-2.5

≤0.04

≤0.03

18.0-21.0

9.0-11.0

≤0.75

≤0.75

—

≥550

≥30

E309LT1-1

E309LT1-1

TS309L-FC11

≤0.04

≤1.0

0.5-2.5

≤0.04

≤0.03

22.0-25.0

12.0-14.0

≤0.75

≤0.75

—

≥520

≥30

E309HT1-1

E309HT1-1

TS309H-FC11

0.04-0.10

≤1.0

0.5-2.5

≤0.04

≤0.03

22.0-25.0

12.0-14.0

≤0.75

≤0.75

—

≥550

≥30

E309LMoT1-1

E309LMoT1-1

TS309LMo-FC11

≤0.04

≤1.0

0.5-2.5

≤0.04

≤0.03

21.0-25.0

12.0-16.0

2.0-3.0

≤0.75

—

≥520

≥25

E316LT1-1

E316LT1-1

TS316L-FC11

≤0.04

≤1.0

0.5-2.5

≤0.04

≤0.03

17.0-20.0

11.0-14.0

2.0-3.0

≤0.75

—

≥485

≥30

E317LT1-1

E317LT1-1

TS317L-FC11

≤0.04

≤1.0

0.5-2.5

≤0.04

≤0.03

18.0-21.0

12.0-14.0

3.0-4.0

≤0.75

—

≥520

≥20

E347LT1-1

E347T1-1

TS347L-FC11

≤0.04

≤1.0

0.5-2.5

≤0.04

≤0.03

18.0-21.0

9.0-11.0

≤0.75

≤0.75

Nb: 8×C-1.0

≥520

≥25

E347T1-1

E347T1-1

TS347-FC11

≤0.08

≤1.0

0.5-2.5

≤0.04

≤0.03

18.0-21.0

9.0-11.0

≤0.75

≤0.75

Nb: 8×C-1.0

≥520

≥30

E310T1-1

E310T1-1

TS310-FC11

≤0.20

≤1.0

1.0-2.5

≤0.04

≤0.03

25.0-28.0

20.0-22.5

≤0.75

≤0.75

—

≥550

≥30

E2209T1-1

E2209T1-1

TS2209-FC11

≤0.04

≤1.0

0.5-2.0

≤0.04

≤0.03

21.0-24.0

7.5-10.0

2.5-4.0

≤0.75

N: 0.08-0.20

≥690

≥20

E2594T1-1

E2594T1-1

TS2594-FC11

≤0.04

≤1.0

0.5-2.5

≤0.04

≤0.03

24.0-27.0

8.0-10.5

2.5-4.5

≤0.75

N: 0.20-0.30

W: ≤1.0

≥760

≥15