A213 Seamless Carbon Steel Pipe

5
Oct-31/2024

A213 Seamless Carbon Steel Pipe DescriptionASTM A213 designates grades T5, TP304, etc. Grades with the letter H have a higher creep rupture strength than grades without H. ASME SA213 seamless pipe is chrome molybdenum alloy pipe. ASTM A192 is the same as ASME SA-192 and is the standard specification



A213 Seamless Carbon Steel Pipe Description

ASTM A213 designates grades T5, TP304, etc. Grades with the letter H have a higher creep rupture strength than grades without H. ASME SA213 seamless pipe is chrome molybdenum alloy pipe. ASTM A192 is the same as ASME SA-192 and is the standard specification covering seamless carbon steel boiler and superheater tubes of minimum wall thickness for high pressure service.


Product Parameters

Product Name

A213 Seamless Carbon Steel Pipe

Standard

EN/DIN/JIS/ASTM/BS/ASME/AISI etc.

Outer Diameter

Seamless: 1/4"-36"

Welding: 21.3mm-3620mm

Round Tube: 1/2"-10"

Square Tube/Rectangular Tube: 15x15mm-400x600mm

Wall Thickness

Seamless: 1.25mm-50mm

Welding: 1.65mm-65mm

Length

3-12 meters, Support customization

Surface Process

Bright, Polished, Black

Other Services

Machining(cnc), Centerless Grinding(cg), Heat Treatment, Annealing, Pickling, Polishing, Rolling, Forging, Cutting, Bending, Small Machining, etc.

 

Chemical Composition

A213

C

Si

Mn

P,S Max

Cr

Mo

V

Al Max

Nb

T2

0.10~0.20

0.10~0.30

0.30~0.61

0.025

0.50~0.81

0.44~0.65

-

-

-

T11

0.05~0.15

0.50~1.00

0.30~0.60

0.025

1.00~1.50

0.44~0.65

-

-

-

T12

0.05~0.15

Max 0.5

0.30~0.61

0.025

0.80~1.25

0.44~0.65

-

-

-

T22

0.05~0.15

Max 0.5

0.30~0.60

0.025

1.90~2.60

0.87~1.13

-

-

-

T91

0.07~0.14

0.20~0.50

0.30~0.60

0.02

8.0~9.5

0.85~1.05

0.18~0.25

0.015

0.06~0.10

T92

0.07~0.13

Max 0.5

0.30~0.60

0.02

8.5~9.5

0.30~0.60

0.15~0.25

0.015

0.04~0.09

 

Mechanical Properties

A213

Tensile Strength

Yield Strength

Elongation

Hardness

T2

≥ 415MPa

≥ 205MPa

≥30%

163HBW(85HRB)

T11

≥ 415MPa

≥ 205MPa

≥30%

163HBW(85HRB)

T12

≥ 415MPa

≥ 220MPa

≥30%

163HBW(85HRB)

T22

≥ 415MPa

≥ 205MPa

≥30%

163HBW(85HRB)

T91

≥ 585MPa

≥ 415MPa

≥ 20%

250HBW(25HRB)

T92

≥ 620MPa

≥ 440MPa

≥ 20%

250HBW(25HRB)

 

Scope of Application

Seamless ferritic and austenitic steel boilers, boiler tubes and heat exchanger tubes for high temperature service.


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