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Quick Details

Alloy Or Not: Non-alloy
Special Pipe: API Pipe
Surface Treatment: Galvanized
Certification: API
Technique: Hot Rolled
Application: Hydraulic Pipe
Secondary Or Not: Non-secondary
Place of Origin: China (Mainland)
Section Shape: Square
Outer Diameter: 50mm
Thickness: 50-80 mm

Specifications

Chemical Composition(%)

Grade

C

Si

Mn

S

P

Standard

Steel grade

Max

ASTM

A 192        SA-192

0.06-0.18

=

0.27-0.63

0.02

0.025

A 192M

0.025

ASME

SA-192M

ASTM

A 179        SA 179

0.06-0.18

-

0.27-0.63

0.035

0.035

A 179

ASME

SA-179

ASTM

A 210A1

=

=

=

0.02

0.025

A 210M

SA-210A1

0.27

0.1

0.93

ASME

A 210C

=

=0.10

0.29-1.06

0.02

0.025

SA-210M

SA-210C

0.35


Mechanical Properties

Standard

Grade

Tensile strength

Yield strength (MPa)

Elongation (%)

Impact (J)

Hardness

not less than

not less than

not less than

not less than

ASTMA 192M ASME SA-192M

A 192/SA-192

=325

180

35

-

77HRB(137HBW)

ASME SA179 ASTM A179

SA 179/A 179

=325

180

35

-

 ASTMA 210M ASME SA-210M

A210A1/SA-210A1

=415

255

-

79HRB(143HBW)

A210C/SA-210C

=485

275

-

89HRB(179HBW)

 

Boiler&nbsp Tube
Standard
American society of mechanical engineers:ASME SA-106,ASME SA-192M,ASME SA-209M,ASME SA-210M,ASME SA-335M,ASME SA-179M
American Society for Testing and Materials :ASTM A 106M,ASTM A 192M,ASTM A 210M,ASTM A 213M,ASTM A 335M,ASTM A 179M
European Standards:EN 10216-2
Deutsches  Institut fur  Normung: 
Japaneses industrial standards:
JIS G 3456,
JIS G 3461,
JIS G 3462
Uses:For manufacture wall panel, economizer,  re heater 6 super heater and steam pipeline of boilers