Project Description

ASME SA213 Grade TP316L

SAUDI ARAMCO Approved Stainless Steel Tubes

ASTM A213 / A 213M, ASME SA213 TP316L Seamless stainless tubes for Saudi Aramco Fadhili Gas Program (FGP) Project.

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ASTM A213 /A213M ASME SA213 covers seamless ferritic and austenitic steel boiler, superheater, and heat-exchanger tubes.

ASTM A213 /A213M ASME SA213 Stainless Steel tubes Grades TP316L.

ASTM A213 /A213M ASME SA213 TP316L tubes made by the seamless process and shall be cold finished as specified.

Standard: ASTM A213/A213M, ASME SA213.

Description Name: TP316L Stainless steel tubes, ASTM A213 TP316L tubes, TP316L stainless pipes.

Size: 38.1*1.951mm and other size.

Shape: Round.

Length: 15000mm.

Chemical Composition:

According to ASTM E1086-14/ASTM A751-14a (ICP-OES) & ASTM E1019-11.

Equipment: HX-103-40 Fixed metal analysis spectrometer.

GradeUNS

Design

Composition %
CMnPSSiCrNiMoTiNbNCuCeBPREN
TP316LS316030.0230.900.0330.0010.4116.7910.132.540.06126.15

Tensile Requirements

According to ASTM A370-17.

Equipment: LX-202-07 Universal testing machine.

GradeUNSTensile Strength, [MPa]Yield strength, [MPa]Elongation in 2 in. or 50mm, %A, BHardness
DesignationHRB
TP316LS31603238/232570/58056/5675/77

Click to download the details of TP316L Stainless Tubes Approved by Saudi Aramco.

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Flaring Test

According to ASTM A370-17.

Equipment: LX-202-52 Compression-testing machine.

Result: Flaring ratio:21%, Angle: 60°, D (inside): 41.37958mm, accurate date: 42.05mm result is no cracks or breaks.

Rockwell hardness Test

According to ASTM A370-17.

Equipment: LX-204-59 Rockwell hardness tester.

Result: Average 75HRB

Flattening Test

According to ASTM A370-17.

Equipment: LX-202-52 Compression-test machine.

Flattening factor: 0.09.

Result: H1: No cracks or breaks, H2: No stratification.

IGC Test

(Copper-Copper Sulfate-16%)

Test according to ASTM 262.E-15.

Sensitization Treatment: 675℃ keep the temperature 1hour, Air cooling.

Test result: no crack and no breaks.

Hydrostatic Test

Each pipe shall be subjected to the hydrostatic test.

  • P(Mpa): 7.0
  • Time(s): 10
  • Result: ok

Non-Destructive Test

  1. T test result is ok.

Heat treatment:

Temperature: ≥1040℃.

Cooling: Rapid-cool.

Micro Structure Test

Ok.

Manufacture method

Cold rolling (drawn).

Delivery Condition

Bright Annealed.

Markings

Marking Including Standard, grade, size, Lot no. Heat No. Manufacture name.

Note:

  • Mill test certificates will be issued according to EN10204.3 3.1 or 3.2.
  • All tubes shall be supplied as per applicable ASTM A213 /A213M Specification.

Photos for TP316L Inspection by Aramco people

 

TP316L Stainless Tubes Inspected by ARAMCO Staff pic 1

TP316L Stainless Tubes Inspected by ARAMCO Staff pic 1

TP316L Stainless Tubes Inspected by ARAMCO Staff pic 2

TP316L Stainless Tubes Inspected by ARAMCO Staff pic 2

TP316L Stainless Tubes Inspected by ARAMCO 3

TP316L Stainless Tubes Inspected by ARAMCO 3

ARAMCO Inspected TP316L Stainless Tubes Flared

ARAMCO Inspected TP316L Stainless Tubes Flared

Packing and Marking

  • Packed in bundles or ply wooden box wrapped in plastic, and suitably protected for sea-worthily delivery or as requested.

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Packing photos:

ASME SA213 Stainless Steel Tubes PE Fabric Bundles

ASME SA213 Stainless Steel Tubes PE Fabric Bundles

TP316L Stainless Tubes Packing by Wooden Box

TP316L Stainless Tubes Packing by Wooden Box

Get in Touch

If you are interested in our products or cooperation with us, even having a comment or a suggestion, please contact us now for more detailed information.

Tel.: +86 185 5109 0083 | E-mail: cts@ctstubes.com

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