High Pressure Seamless Heat Exchanger Tubes ASTM A179 , Seamless Boiler Tubes Pipe

Packaging Details:

Normal exporting packing in container or bulk vessel or as per clients\' request.

Delivery Detail:

15-30 days after receiving the deposit

Standard

Grade

Chemical Composition (%)

C

Si

Mn

V

Cr

Mo

P.S

20G

0.17-0.24

0.17-0.37

0.35-0.65

/

/

/

<=0.03

25MnG

0.22-0.30

0.17-0.37

0.70-1.00

/

/

/

<=0.03

15MoG

0.12-0.20

0.17-0.37

0.40-0.80

/

/

0.25-0.35

<=0.03

15CrMoG

0.12-0.18

0.17-0.37

0.40-0.70

/

0.80-1.10

0.40-0.55

<=0.03

12Cr2MoG

0.08-0.15

0.17-0.37

0.40-0.70

/

2.00-2.50

0.90-1.20

<=0.03

12Cr1MoVG

0.08-0.15

0.17-0.37

0.40-0.70

0.15-0.30

0.90-1.20

0.25-0.35

<=0.03

Mechanical Properties

Tensile Strength(Mpa)

Yield Strength(Mpa)

Elongation

(%)

20G

410-550

>=245

>=24

25MnG