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ASTM A269 TP316L Austenitic Stainless Steel Seamless Coiled Tube for Oil and Gas Industry

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ASTM A269 TP316L Austenitic Stainless Steel Seamless Coiled Tube for Oil and Gas Industry

Brand Name : YUHONG

Model Number : ASTM A269 TP316L

Certification : ABS, GL, DNV, NK, PED, AD2000, GOST9941-81, CCS, ISO 9001-2008

Place of Origin : CHINA

MOQ : 500KGS

Price : Negotiable

Payment Terms : T/T, L/C

Supply Ability : 1500 tons per month

Delivery Time : 10days->

Packaging Details : Ply-wooden Case /Iron Case/ Bundle with plastic Cap

Material Grade : TP316L

Surface : Bright Annealed(BA)

Type : Seamless

Test : Chemical Composition, Mexhanical Test(Flaring Test for Seamless Tube, Hardness Test, Reverse Flattening Test), Hydrostatic Test, Nondestructive Electric Test

Certificate : ISO9001

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ASTM A269 TP316L Austenitic Stainless Steel Seamless Coiled Tube for Oil and Gas Industry
 
Coiled tubing in the oil and gas industry is a continuous, long - length metal tube wound on a large - sized reel. YUHONG's stainless - steel coiled tubing is highly versatile and well - suited for multiple oil and gas operations. It is extensively employed in well intervention activities in oil and gas wells, such as well logging, stimulation, and sand control operations.


ASTM A269 TP316L Austenitic Stainless Steel Seamless Coiled Tube Mechanical Test

Flaring Test (Seamless Tubes)

One specimen per lot of finished seamless tubes is taken from one end of a tube for flaring test to evaluate expandability.

Lot Definition for Testing

Tubes of the same nominal size, wall thickness, and heat number before cutting.
For batch furnace heat treatment: same size, heat number, and furnace charge.
For continuous furnace or direct quench: same size, heat number, and processing conditions.

Hardness Test

Two specimens per lot (same lot definition as flaring test) for Brinell or Rockwell hardness testing.

Multiple Heat Treatment

Flaring and hardness tests must be performed on each heat separately when multiple heats are involved.

Reverse Flattening Test (Welded Tubes - for reference)

One specimen per 1,500 ft (460 m) of finished welded tubing; samples from both ends if coil exceeds 1,500 ft.

Maximum Tubes per Heat - Treated Lot

Tube Size Maximum Lot Size
OD ≥ 2" (50 mm) & WT ≥ 0.200" (5.08 mm) ≤ 50 tubes
1" (25 mm) < OD < 2" (50 mm) OR OD > 1" & WT < 0.200" ≤ 75 tubes
OD ≤ 1" (25 mm) ≤ 125 tubes

ASTM A269 TP316L Austenitic Stainless Steel Seamless Coiled Tube Size Tablet

 

Outside Diameter BWG
25 22 20 18 16 14 12 10
Wall Thickness (mm)
0.508 0.71 0.89 1.24 1.65 2.11 2.77 3.4
mm inch Weight (kg/m)
6.35 1/4 0.081 0.109 0.133 0.174 0.212 - - -
9.53 3/8 0.126 0.157 0.193 0.257 0.356 0.429 - -
12.7 1/2 0.214 0.263 0.356 0.457 0.612 0.754 - -
15.88 5/8 0.271 0.334 0.455 0.588 0.796 0.995 - -
19.05 3/4 0.327 0.405 0.553 0.729 0.895 1.236 - -
25.4 1 0.44 0.546 0.75 0.981 1.234 1.574 2.05 -
31.75 1 1/4 0.554 0.688 0.947 1.244 1.574 2.014 2.641 -
38.1 1 1/2 0.667 0.832 1.144 1.514 1.904 2.454 3.233 -
44.5 1 3/4 - - 1.342 1.774 2.244 2.894 3.5 -
50.8 2 - - 1.549 2.034 2.574 3.334 4.03 -
63.5 2 1/2 - - 1.949 2.554 3.244 4.214 5.13 -
76.2 3 - - 2.345 3.084 3.914 5.094 6.19 -
88.9 3 1/2 - - 2.729 3.609 4.584 5.974 7.27 -
101.6 4 - - - 4.134 5.254 6.854 8.35 -
114.3 4 1/2 - - - 4.654 5.924 7.734 9.43 -

ASTM A269 TP316L Austenitic Stainless Steel Seamless Coiled Tube Referenced Documents

 

Category Standard Code Standard Name
ASTM Standards A262 Practices for Detecting Susceptibility to Intergranular Attack in Austenitic Stainless Steels
  A480/A480M Specification for General Requirements for Flat - Rolled Stainless and Heat - Resisting Steel Plate, Sheet, and Strip
  A632 Specification for Seamless and Welded Austenitic Stainless Steel Tubing (Small - Diameter) for General Service
  A1016/A1016M Specification for General Requirements for Ferritic Alloy Steel, Austenitic Alloy Steel, and Stainless Steel Tubes
  E527 Practice for Numbering Metals and Alloys in the Unified Numbering System (UNS)
ASME Piping Code ASME B31.3 Process Piping
Other Standards SAE J1086 Practice for Numbering Metals and Alloys


ASTM A269 TP316L Austenitic Stainless Steel Seamless Coiled Tube Chemical Composition

 

Material

ASTM A269 Chemical Composition % Max

C

Mn

P

S

Si

Cr

Ni

Mo

TP316L

0.035 D

2

0.045

0.03

1

16.0-18.0

10.0-15.0

2.00-3.00

 

ASTM A269 TP316L Austenitic Stainless Steel Seamless Coiled Tube Application in Oil and Gas Industry

 

Exploration

Subsea Pipelines: Used in subsea pipelines for transporting oil and gas, resisting seawater and microbial corrosion.
Wellhead Equipment: Applied in wellhead components like manifolds, withstanding corrosive fluids and high pressure.

Processing

Separation Equipment: For internal parts in three - phase separators, enduring complex media corrosion.
Desulfurization/Decarburization Equipment: In reboilers and condensers of relevant towers, maintaining performance in corrosive environments.

Storage

Tank Pipelines: Used for tank inlet/outlet and tracing pipelines, preventing corrosion from impurities in oil and gas.


ASTM A269 TP316L Austenitic Stainless Steel Seamless Coiled Tube for Oil and Gas Industry

 

Product Tags:

Gas Steel TP316L 1.4404

      

Super Long Steel TP316L 1.4404

      

Oil Steel TP316L 1.4404

      
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