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SA269 SA213 Stainless Steel Seamless Pipe Tube OD6 - 114mm Bright Annealed Pipe

SA269 SA213 Stainless Steel Seamless Pipe Tube OD6 - 114mm Bright Annealed Pipe

SA269 SA213 Stainless Steel Seamless Pipe Tube OD6 - 114mm Bright Annealed Pipe
SA269 SA213 Stainless Steel Seamless Pipe Tube OD6 - 114mm Bright Annealed Pipe
Categories Stainless Steel Pipe
Brand Name: DELTA
Model Number: 201 304 316L 321 310S 314 347 2205 2507 904L.etc
Certification: ISO
Place of Origin: China
MOQ: 500 kgs
Price: 2400 - 3500 USD/Ton
Payment Terms: T/T, Western Union, L/C
Supply Ability: 10 Ton per week
Delivery Time: 5 - 12 days based on the quantity
Packaging Details: standard packing for export
Products: BA Stainless Steel Pipe
Grade: 304 316L 321 2205 310S 904L.etc
Standard: ASTM GB EN
Length: 6m or as request
Diameter: 6 - 219mm or as clients request
Wall thickness: 0.4 - 8.0mm
Type: seamless pipe
Service: cutting
Other Shape: square, rectangle
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JIANGSU MITTEL STEEL INDUSTRIAL LIMITED
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SA269 SA213 Stainless Steel Seamless Pipe Tube OD6 - 114mm Bright Annealed Pipe

SA269 SA213 Stainless Steel Seamless Pipe Tube OD6 - 114mm Bright Annealed Pipe


Products Specification


StandardASTM A213, ASTM A269, ASME SA213, ASME SA269
Pipe TypeBright Annealed Stainless Steel Tubing
Grades304, 304L, 316, 316L, 321, 310S, 2205, 2507
DimensionsOuter Diameter (OD): 1.00 mm to 76.2 mm
Wall Thickness0.2 mm to 6.0 mm
LengthUp to 12 meters (custom lengths available upon request)
Manufacturing ProcessCold Drawn, Bright Annealed, Seamless
Material Surface FinishBright Annealed (BA), Mirror Polished, No. 4 Finish
End TypePlain End (PE), Beveled End (BE), Threaded End (TE)
CertificationsISO 9001, EN 10204 3.1 / 3.2, PED, ASME

ASTM A269 TP 316L Stainless Steel Tubing

We offer ASTM A269 TP316L stainless steel tubing in welded and seamless processes, ASTM A269 316L is an austenitic stainless steel grade containing molybdenum content, and the higher nickel and low carbon content offer better overall corrosion-resistant properties than 304, especially about pitting and crevice corrosion in chloride environments, ASTM A269 TP316L stainless steel tubing is used for general corrosion-resisting and low-or high-temperature service.

ASTM A269 standard specifies the tubing sizes and thicknesses usually furnished to this specification are 1⁄4 in. (6.4 mm) in inside diameter and larger and 0.020 in. (0.51 mm) in nominal wall-thickness and heavier, custom sizes are available upon requirements. ASTM A269 TP316L tubing can be finished in bright annealing (BA) and polished surface condition.

ASTM A269 TP 316L Stainless Steel Tubing Specifications

PriceUSD 3250 – 5200
StandardASTM A269
Grade316L Stainless Steel
Tubing TypeWelded Tubing
Seamless Tubing
Tubing FormCoil Tubing
Straight Tubing
FinishesAnnealing Pickling
Bright Annealing
Outside Diameter6.35 Mm To 127 Mm
Thickness0.51 Mm To 8 Mm

ASTM A269 TP 316L Stainless Steel Chemical Composition


GradeCMnPSSiNiCrMo
3160.082.000.0450.0301.011-1416-182-3
316L0.0352.000.0450.0301.010-1416-182-3

ASTM A269 TP 316L Mechanical Properties

GradeTensile Strength(Mpa)Yield Point(Mpa)Elongation(%)Elongation(%)
316L4851703525
3165152053525

ASTM A269 TP 316L Stainless Steel Tubing Dimension Tolerances.

OD, in. [mm]Wall thickness tolerances, in. [mm]Wall thickness totlerances, in. [mm]Length, in. [mm]
Up to 1⁄2 [13]±0.005 [0.13]±15Wall thickness tolerances, in. [mm]
1⁄2 to 11⁄2 [13 to 38], excl±0.005 [0.13]±10+1⁄8 [3.2]
11⁄2 to 31⁄2 [38 to 89], excl±0.010 [0.25]±10+3⁄16 [4.8]
31⁄2 to 51⁄2 [89 to 140], excl±0.015 [0.38]±10+3⁄16 [4.8]
51⁄2 to 8 [140 to 203], excl±0.030 [0.76]±10+3⁄16 [4.8]
8to 12 [203 to 305], excl±0.040 [1.01]±10+3⁄16 [4.8]
12 to 14 [305 to 356], excl±0.050 [1.26]±10+3⁄16 [4.8]

ASTM A269 TP 316L Stainless Steel Tubing Sizes

Fractional Sizes

Tube OD in .Tube Wall in .Weight lb/ftWorking Pressure psig
1/80 .0280 .0298 500
0 .0350 .0805 100
1/40 .0490 .1057 500
0 .0650 .12810 200
0 .0350 .1273 300
3/80 .0490 .1714 800
0 .0650 .2156 500
1/20 .035➀0 .1742 600
0 .0490 .2363 700
0 .0650 .3025 100
5/80 .0650 .3894 000
3/40 .0650 .4763 300
10 .0830 .8133 100
1 1/40 .0951 .1872 800
0 .1201 .4733 600
1 1/20 .1201 .7923 000
0 .1341 .9813 400
20 .1342 .7052 500
0 .1883 .6863 600

Metric Sizes

OD mmWall mmWeight kg/mWorking Pressure bar
30 .50 .021330
0 .70 .027560
61 .00 .125420
1 .50 .169710
81 .00 .175310
1 .50 .244520
101 .00 .225240
1 .50 .319400
1 .00 .275200
121 .50 .394330
2 .00 .500470
1 .00 .375140
161 .50 .507230
2 .00 .651330
181 .00 .425120
1 .50 .619200
2 .00 .801290
202 .00 .901260
222 .01 .00230
252 .0➁1 .15200
2 .51 .41260

Imperial Sizes


Tube OD
in.		Tube Wall
in.		Weight
kg/m		Working Pressure
psig
1/160 .0140 .018 100
0 .0200 .0112 000
1/80 .0280 .048 500
0 .0350 .0510 900
0 .0350 .125 100
1/40 .0490 .167 500
0 .0650 .1910 200
0 .0350 .193 300
3/80 .0490 .254 800
0 .0650 .326 500
0 .035➀0 .262 600
1/20 .0490 .353 700
0 .0650 .455 100
0 .0830 .556 700
5/80 .049➀0 .452 900
0 .0650 .584 000
3/40 .049➀0 .562 400
0 .0650 .713 300
10 .0831 .23 100

Welded Tubing

ASTM A269/A249 is dual-certified standards for welded stainless steel tubing, the welded tubes are produced from strips and coils, using the TIG welding method to weld edges of strips together, then a bright annealed finish to achieve a bright surface.

Seamless Tubing

ASTM A213/A269 is dual-certified standards for seamless stainless steel tubing, the seamless tubes are produced from stainless steel billets, via cold rolling and cold drawing to achieve desired sizes, air heat treatment and bright annealing are available.

Application

From TP316L’s chemical composition and mechanical property data sheet, TP316L is an ideal material in high temperature and corrosion environments, with excellent corrosion resistance performance in wide applications.

Dongshang Stainless produces welded tubing and seamless tubing conforming to ASTM A269 / SA269, for example, heat exchanger tube, coil tube, all the tubing should be heat treated as standard specification.

  • space heating
  • refrigeration
  • air conditioning
  • power stations
  • chemical plants
  • petrochemical plants
  • petroleum refineries
  • natural-gas processing
  • wine and beer-making
  • Instrumentation Tubing

ASTM A269

ASTM A269 is a standard specification for seamless and welded austenitic stainless steel tubing for general service, a269 specification covers nominal-wall-thickness, seamless and welded austenitic steel tubing for general corrosion-resisting and low- or high-temperature service.

All tubes shall be furnished in the heat-treated condition. The steel shall conform to the chemical composition requirements. Different mechanical test requirements that includes, including the flaring test, flange test, hardness test, and reverse flattening test are presented. Also, each tube shall be subjected to the non-destructive electric test or the hydrostatic test. Finally, the hardness requirements for different grades of tubes are highlighted.

Material furnished under this specification shall conform to the applicable requirements of the current edition of Specification A1016/A1016M, unless otherwise provided herein.

ASTM A269 Tolerances

GroupOutside Diameter,Permissible Variations in Outside Diameter,Permissible Variations in Wall Thickness, APermissible Variations in Cut Length, in. [mm]BThin-Walled Tubes C
in. [mm]in. (mm)%OverUnder
1Up to 1⁄2 [13]±0.005 [0.13]±151⁄8 [3.2]0…
21⁄2 to 11⁄2
[13 to 38], excl		±0.005 [0.13]±101⁄8 [3.2]0less than 0.065 in. [1.65 mm] nominal
311⁄2 to 31⁄2
[38 to 89], excl		±0.010 [0.25]±103⁄16 [4.8]0less than 0.095 in. [2.41 mm] nominal
431⁄2 to 51⁄2
[89 to 140], excl		±0.015 [0.38]±103⁄16 [4.8]0less than 0.150 in. [3.81 mm] nominal
551⁄2 to 8
[140 to 203], excl		±0.030 [0.76]±103⁄16 [4.8]0less than 0.150 in. [3.81 mm] nominal
68 to 12
[203 to 305], excl		±0.040 [1.01]±103⁄16 [4.8]0less than 0.200 in. [5.08 mm] nominal
712 to 14
[305 to 356], excl		±0.050 [1.26]±103⁄16 [4.8]0less than 0.220 in. [5.59 mm] nominal
A, When tubes as ordered require wall thicknesses 3⁄4 in. [19.0 mm] or over, or an inside diameter 60 % or less of the outside diameter, a wider variation in wall thickness is required. On such sizes a variation in wall thickness of 12.5 % over or under will be permitted. For tubes less than 1⁄2 in. [12.7 mm] in inside diameter which cannot be successfully drawn over a mandrel, the wall thickness may vary ±15 % from that specified.
B, These tolerances apply to cut lengths up to and including 24 ft [7.3 m]. For lengths greater than 24 ft [7.3 m], the above over tolerances shall be increased by 1⁄8 in. [3 mm] for each 10 ft [3 m] or fraction thereof over 24 ft [7.3 m], or 1⁄2 in. [13 mm], whichever is lesser.
C, Ovality provisions of 12.2 apply.

FAQ

What is ASTM A269 material?

ASTM A269 materia refers to ASTM A269 seamless and welded austenitic stainless steel tubing, a material widely used in general service applications such as the transport of gas, water, oil, and other fluids.The A269 standard specifies the material, chemical composition, mechanical and physical property requirements for austenitic stainless steel mechanical tubing for use in general service, as well as methods of tube fabrication, test requirements, and marking requirements.

What is the difference between ASTM A269 and A249?

ASTM A269 standard applies to general-purpose seamless and welded austenitic stainless steel tubes, widely used in a variety of equipment and tubing, including bright tubes and coils, etc. ASTM A249 standard is specifically designed for welded austenitic steel boilers, superheaters, Heat exchangers and condensers and other pressure piping stainless steel welded tube.

What is the difference between A269 and A270?

ASTM A269 applies to stainless steel tubing for general purposes and is written as ASTM A269 – Standard Specification for General Purpose Seamless and Welded Austenitic Stainless Steel Tubing. ASTM A270 applies to stainless steel tubing for sanitary facilities and is written as ASTM A270 – Seamless and welded austenitic and ferritic/austenitic stainless steel tubes for sanitary facilities

What is the difference between ASTM A269 and A213?

ASTM A269 is suitable for general purpose austenitic stainless steel seamless and welded tubes, which are widely used in various industrial fields, such as chemical, petroleum, food processing, water treatment and so on. ASTM A213 is mainly used for high-temperature applications, such as boilers, heat exchangers, high-pressure equipment, etc. It is suitable for applications in high-temperature environments

What is ASTM A269 Pressure Rating?

The working pressure rating of stainless steel tube under ASTM A269 is determined by multiplying its yield strength value by a safety factor of 0.94. Specifically, the working pressure for inch seamless stainless steel tube is based on the yield strength value of the tube in the ASTM A269 standard (20,000 psi or 137,800 KPa) multiplied by 0.94. For metric seamless stainless steel Tube, the working pressure is based on the Tube standard in ASMEB31.3 EN ISO1127 calculations, yield strength of 1370bar (20000psi), tensile strength of 5170bar (75000psi), the same multiplied by 0.94 to get the working pressure.

Product Tags:

SA213 Stainless Steel Seamless Pipe

  
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