ASME SA 179 Carbon Steel Seamless Tubes

ASME SA 179 Carbon Steel Seamless Tubes

ASME SA-179/SA-179M is a common American seamless steel pipe standard, especially suitable for seamless cold-drawn low-carbon steel pipes for heat exchangers and condensers.
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Description

ASME SA179 steel pipes have a specific minimum wall thickness and are widely used in tubular heat exchangers, condensers and similar heat transfer equipment.
The chemical composition of ASME SA 179 carbon steel seamless pipes is between 0.06 and 0.18% carbon, the silicon and manganese contents are up to 0.37% and 0.63% to 0.93% respectively, and the phosphorus and sulfur contents should not exceed 0.035%.
SA179 seamless steel pipes should have a tensile strength of at least 325MPa, a yield strength of at least 180MPa, and an elongation of at least 35%.

 

ASME SA179  Seamless Low Carbon Steel Tube

ASME SA 179 Carbon Steel Seamless Tubes

 

Chemistry Composition of ASTM A179 Condenser Tubes

C, %

Mn, %

P, %

S, %

0.06-0.18

0.27-0.63

0.035 max

0.035 max

Mechanical Properties of SA179 High Pressure Tubes

 

Tensile Strength, MPa

Yield Strength, MPa

Elongation, %

Hardness, HRB

325 min

180 min

35 min

72 max

Outside Diameter & Tolerance of ASTM A179 tubes material

Outside Diameter, mm

Tolerance, mm

3.2≤OD<25.4

±0.10

25.4≤OD≤38.1

±0.15

38.1<OD<50.8

±0.20

50.8≤OD<63.5

±0.25

63.5≤OD<76.2

±0.30

76.2

±0.38

 

Advantages of Choosing GNEE A179 seamless Steel Pipe

GNEE has 10 hot-rolled seamless steel pipe production lines and 5 cold-drawn seamless steel pipe production lines. It can produce seamless pipes of various specifications and materials.
The ASME SA-179 standard provided by GNEE also stipulates that the outer diameter of the steel pipe should be between 1/8 inch and 3 inches (3.2 to 76.2mm).
Package: Standard seaworthy packages in bundles or as per requirement.
Shipping: we will arrange the shipping in about 7days after the deposit is received.

If you are interested in purchasing quality seamless tubes from reliable GNEE, please email now!sales@gneetube.com

 

Gnee Customer visit

Gnee Customer visit

Gnee Factory environment

Gnee Factory environment

Gnee Packaging and shipping

Gnee Packaging and shipping

FAQ

Q.How do we trust your company?
A. We specialist in steel business for many years, authenticated by SGS,welcome to visit our factory.
Q. Can you provide samples?
A.We can provide them for free, you need to bear the shipping cost.
Q.What is your after-sales service?
A.We provide after-sales service and 100% quality assurance for our products.

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