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A213 Seamless Carbon Steel Pipe
A213 is a ferrite and austenitic alloy seamless steel pipe for boilers, superheaters and heat exchangers. Its products should comply with TSG D7002 pressure piping component type test rules.
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Product Description

ASTM A213 or ASME SA213 seamless tube is applicable to seamless ferritic and austenitic pipes with the minimum thickness in boiler and superheater. It is typically used as heating surface pipe, boiler header and steam pipe in low and medium pressure boilers. This seamless steel pipe is widely applied in heat exchanger, condenser and heat transfer equipment. Selecting a steel pipe suitable for a specific application requires comprehensive consideration of multiple factors such as temperature, pressure, flow, material quality, corrosion protection and welding installation to ensure that the steel pipe can operate safely and reliably in the application scenario.


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

≥ 415 MPa

≥ 205 MPa

≥ 30 %

163 HBW (85 HRB)

T11

≥ 415 MPa

≥ 205 MPa

≥ 30 %

163 HBW (85 HRB)

T12

≥ 415 MPa

≥ 220 MPa

≥ 30 %

163 HBW (85 HRB)

T22

≥ 415 MPa

≥ 205 MPa

≥ 30 %

163 HBW (8 5HRB)

T91

≥ 585 MPa

≥ 415 MPa

≥ 20 %

250 HBW (25 HRB)

T92

≥ 620 MPa

≥ 440 MPa

≥ 20 %

250 HBW (25 HRB)



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