TIG Welding Stainless Steel Pipe / Tube / Piping for Condenser Tube ASTM A249 TP304 / L

Name

Austenitic Stainless Steel Tubes

Delivery Condition

Bright Anneal

Material Grade

TP304 / L 

Standard

ASTM A249

Brand Name

KORER

Application

Condenser Tube And Heat Exchanger Tube

Out Diameter

6mm – 101.6mm

Wall Thickness

0.3mm – 3.5mm

Grade

Chemical Composition(%)

Remark

C≤

Mn≤

P≤

S≤

Si≤

Cr

Ni

Mo

N

Cu

201

0.15

5.5~7.5

0.06

0.03

1.00

16.0~18.0

3.5~5.5

0.25

202

0.15

7.5~10.0

0.06

0.03

1.00

17.0~19.0

4.0~6.0

304

0.08

2.00

0.045

0.030

0.75

18.0~20.0

8.0~10.50

0~0.1

304L

0.030

2.00

0.045

0.030

0.75

18.0~20.0

8.0~12.0

0~0.1

304H

0.04~0.10

2.00

0.045

0.030

0.75

18.0~20.0

8.0~10.50

0~0.1

310S

0.08

2.00

0.045

0.030

1.50

24.0~26.0

19.0~22.0

321

0.08

2.00

0.045

0.030

0.75

17.0~19.0

9.0~12.0

0~0.1

Ti≥5×(C+N),≤0.70

316

0.08

2.00

0.045

0.030

0.75

16.0~18.0

10.0~14.0

2.0~3.0

0~0.1

316L

0.030

2.00

0.045

0.030

0.75

16.0~18.0

10.0~14.0

2.0~3.0

0~0.1

317

0.08

2.00

0.045

0.030

0.75

18.0~20.0

11.0~15.0

3.0~4.0

0~0.1

317L

0.030

2.00

0.045

0.030

0.75

18.0~20.0

11.0~15.0

3.0~4.0

0~0.1

2205

0.030

2.00

0.030

0.020

1.00

21.0~23.0

4.50~6.50

2.50~3.50

0.08~0.20

430

0.12

1.00

0.040

0.030

1.00

16.0~18.0

≤0.75

409

0.08

1.00

0.045

0.030

1.00

10.5~11.7

≤0.50

Ti≤0.75

439

0.07

1.00

0.04

0.030

1.00

17.0~19.0