ASTM A213 Stainless Steel Tube
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ASTM A213 Stainless Steel Tube


1. Standard: ASTM A213、ASME SA213
2. Size: 1/2''~48''
3. Thickness: SCH5~SCHXXS
4. Service: Cutting, Welding, Fabricated, Customized
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Product Introduction

ASTM A213 stainless steel tube is a special type of seamless ferritic and austenitic alloy steel pipe designed for high temperature and high pressure applications. A213 specification covers minimum wall thickness, boiler and superheater tubes, and heat exchanger tubes, specifying grades TP304, 304L, 316, 316L, 310S, 317, 317L, 321, 321H, 347, 347H, 904L, 254SMO, 253MA.

 

 

ASTM A213 Stainless Steel Tubing Applications:

 

  • Boiler Tubes
  • Superheater Tubes: Superheater tubes are used to further heat the steam produced by the boiler.
  • Heat Exchanger Tubes: ASME SA213 TP316 tubes are used to transfer heat from one fluid to another.
  • Petrochemical

 

ASTM A213 stainless steel tube

 

Chemical Composition of ASTM A213 Stainless Steel Tube

Grade UNS C≤ Mn P≤ S≤ Si≤ Cr Mo Ni Cu
TP304 S30400 0.08 2 0.045 0.03 1 18.0-20.0 - 8.0-11.0 -
TP304L S30403 0.035 2 0.045 0.03 1 18.0-20.0 - 8.0-13.0 -
TP316 S31600 0.08 2 0.045 0.03 1 16.0-18.0 2.00-3.00 10.0-14.0 -
TP316L S31603 0.035 2 0.045 0.03 1 16.0-18.0 2.00-3.00 11.0-14.0 -
316Ti S31635 0.08 2 0.045 0.03 0.75 16.0-18.0 2.00-3.00 10.0-12.0 -
TP317 S31700 0.08 2 0.045 0.03 1 18.0-20.0 3.0-4.0 11.0-14.0 -
TP317L S31703 0.035 2 0.045 0.03 1 18.0-20.0 3.0-4.0 11.0-15.0 -
TP321 S32100 0.08 2 0.045 0.03 1 17.0-19.0 - 9.0-12.0 -
321H S32109 0.04-0.1 2 0.045 0.03 1 17.0-19.0 - 9.0-12.0 -
310 S31000 0.25 2 0.045 0.03 1.5 24.0-26.0 0.75 19.0-22.0 -
TP310S S31008 0.08 2 0.045 0.03 1 24.0-26.0 0.75 19.0-22.0 -
TP347 S34700 0.08 2 0.045 0.03 1 17.0-19.0 - 9.0-13.0 -
254SMO S31254 0.02 1 0.03 0.01 0.8 19.5-20.5 6.0-6.5 17.5-18.5 0.5-1.0
AL-6XN N08367 0.03 2 0.04 0.03 1 20.0-22.0 6.0-7.0 23.5-25.5 0.75
904L N08904 0.02 2 0.04 0.03 1 19.0-23.0 4.0-5.0 23.0-28.0 1.0-2.0

 

ASME SA213 Stainless Steel Tube Mechanical Properties

Mechanical properties Tensile, min, ksi[MPa】 Yield, min, ksi[MPa】 Elongation, %(min) Hardness, HB(max)
TP304 75【515】 30【205】 35 192
TP304L 70【485】 25【170】 35 192
TP316 75【515】 30【205】 35 192
TP316L 70【485】 25【170】 35 192
316Ti 75【515】 30【205】 35 192
TP317 75【515】 30【205】 35 192
TP317L 75【515】 30【205】 35 192
TP321 75【515】 30【205】 35 192
321H 75【515】 30【205】 35 192
TP310 75【515】 30【205】 35 192
TP310S 75【515】 30【205】 35 192
TP347 75【515】 30【205】 35 192
S31254 98【675】 43【310】 35 220
N08367 100【690】 45【310】 30 241
N08926 94【650】 43【295】 35 256
N08904 71【490】 31【215】 35 192

 

ASTM A213 Seamless Tubing Specifications

Pipe Specifications ASTM A213 / ASME SA 213
Type Seamless Tube
Outside Diameter OD: 1/4"~48"
Wall Thickness SCH5, SCH10, SCH20, SCH30, SCH40, STD, SCH80, XS, SCH60, SCH80, SCH120, SCH140, SCH160, XXS
Grade TP310S, 317, 317L, 321, 321H, 347, 347H, 904L, 254SMO, 253MA etc.
Manufacture Process Hot rolling /Hot work , Cold rolling
Form Round, Square, Rectangular, Hydraulic,etc
End Plain End, Beveled End, Treaded

 

ASTM A213 Dimension Tolerance Table

Outside Diameter(mm) Thickness(%) Length(mm)
D<25.4 +0.1/-0.1 D<38.1 +20%/0 D<50.8 +3/0
25.4~38.1 +0.15/-0.15
38.1~50.8 +0.2/-0.2
50.8~63.5 +0.25/-0.25 D≥38.1 +22%/0 D≥50.8 +5/0
63.5~76.2 +0.3/-0.3
76.2~101.6 +0.38/-0.38
101.6~190.5 +0.38/-0.64
190.5~228.6 +0.38/-1.14

 

ASTM A213 Tubing Fabrication Process

The production process of ASME SA213 stainless steel pipe usually involves melting raw materials such as iron, nickel and chromium in an electric arc furnace. Casting into billets, the billets are heated and rolled into seamless pipes using a piercer. Then cold drawing and cold rolling are performed to give the ASTM SA 213 seamless tube the required size and surface finish.

 

FAQ

Q: About ASTM A213 Stainless Steel Tube Price per kg?

A: Prices range from $3 to $10 per kg, vary depending on grade, dimensions, supplier etc.

Q: How long does your delivery time take?

A: Delivery time is within 5-21 days

Q: Is There Sample Service?

A: Samples Are Provided Free Of Charge

Q: What Is The Minimum Order Quantity?

A: No Minimum Order Quantity

Q: How to pack the products?

A: The inner layer has a waterproof paper outer layer and is fixed with a fumigation wooden pallet.

Q: Exported Countries

A: Brazil, South Africa, Indonesia, India, Singapore, Malaysia, Iran, Russia, UAE, Chile, Laos, etc

 

 

 

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