ASTM A269/ASME SA269 TP 321 Stainless Steel Seamless Pipes

Item No.: 00186
Hebei shengtian pipe-fitting group Co., ltd. ASME SA 269 TP 316 Seamless Tubing supplier,ASTM A269 Seamless Stainless Steel Tubing is used for low temperature and high temperature services.
Description
Description
ASTM A269/ASME SA269 TP 321 Stainless Steel Seamless Pipes

Hebei shengtian pipe-fitting group Co., ltd. ASME SA 269 TP 316 Seamless Tubing supplier,ASTM A269 Seamless Stainless Steel Tubing is used for low temperature and high temperature services. These pipes could be made from austenitic steel types under electric resistant weld, electric fusion weld or seamless cold drawing mechanisms. The SA269 Tubing can also have different finishes and can be heat treated. The SA 269 Tp 316 is more corrosion resistant than the 304 material types and it is used in applications with high pressures and high temperatures as well as low pressure and low temperatures. Therefore the SA 269 Tp 304 and the ASTM A269 Tp316l material grade pipes have different schedules. These schedules correspond to different wall thickness corresponding to different nominal diameters.

ASME SA 269 Seamless Tube sizes

Seamless Tubing

  • Size: 3/8'' X 0.035''
  • Length: 20FT / 6096MM
  • Finish: BA, Bright Annealed

ASTM A269 Seamless Stainless Steel Tubing Specification

Check Tolerances and Pressure Rating of ASTM A269 GRADE TP316L Stainless Steel U Tube

  •  Specifications: ASTM A/ASME SA213/A249/A269/A312/A358 CL. I to V ASTM A789/A790
  •  Sizes (Seamless): 1/2" NB - 24" NB
  •  Sizes (ERW):1/2" NB - 24" NB
  •  Sizes (EFW): 6" NB - 100" NB
  •  Wall Thickness available:Schedule 5S - Schedule XXS (heavier on request)
  •  Other Materials Testing:NACE MR0175, H2 SERVICE, OXYGEN SERVICE, CRYO SERVICE, etc.
  •  Dimensions:All Pipes is manufactured and inspected/tested to the relevant standards including    ASTM, ASME and API etc.
ASTM

A312, A376,A358, A269, A249, A403, A182, A351

ASME

SA312, SA376, Pressure SA358,SA269, SA249,SA403, SA182, SA351

 

ASTM A269 TP 321 Stainless Steel Seamless Tubes Available Size
NB SIZES
SCH 5 SCH 10 SCH 40 SCH 80 SCH 160
1/8″
1/4″
3/8″
1/2″
3/4″
1″
1 1/4″
1 1/2″
2″
2 1/2″
3″
4″
5″
6″

 

Chemical Composition of ASTM A269 TP 321 Stainless Steel Seamless Tubes
Grade C Mn Si P S Cr Mo Ni N Other
321
min.
max

0.08
2.00
0.75
0.045
0.030
17.0
19.0
9.0
12.0
0.10
Ti=5(C+N)
0.70
321H
min.
max
0.04
0.10
2.00
0.75
0.045
0.030
17.0
19.0
9.0
12.0
Ti=4(C+N)
0.70

 

Mechanical Properties of ASTM A269 TP 321 Stainless Steel Seamless Tubes
Grade
Tensile Strength (MPa) min
Yield Strength 0.2% Proof (MPa) min
Elongation (% in 50mm) min
Hardness
Rockwell B (HR B) max
Brinell (HB) max
321
515
205
40
95
217
321H
515
205
40
95
217

 

ASTM A269 TP 321 Stainless Steel Seamless Tubes Physical Properties
Grade
Density (kg/m3)
Elastic Modulus (GPa)
Mean Coefficient of Thermal Expansion (m/m/0C)
Thermal Conductivity (W/m.K)
0-1000C
0-3150C
0-5380C
at 1000C
at 5000C
321
8027
193
16.6
17.2
18.6
16.1
22.2

 

Grade specifications for 321 Stainless Steel Pipes & Tubes
Grade
UNS No
Old British
Euronorm
Swedish SS
Japanese JIS
BS
En
No
Name
321
S32100
321S31
58B, 58C
1.4541
X6CrNiTi18-10
2337
SUS 321
321H
S32109
321S51
1.4878
X10CrNiTi18-10
SUS 321H

 

ASTM A269 TP 321 Stainless Steel Seamless Tubes Test Certificate
  •  Manufacturer Test Certificate
  •  IBR Test Certificate (Form III-D)
  •  Laboratory Test Certificate from Govt. Approved Lab.

 

ASTM A269 TP 321 Stainless Steel Seamless Tubes Outside Diameter & Tolerance
Nominal
Pipe
Size
(inches)
Outside
Diameter
Schedule
5S
10S
40S
80S
(mm)
(inches)
Wall Thickness and Weight
mm
(in)
kg/m
mm
(in)
kg/m
mm
(in)
kg/m
mm
(in)
kg/m
1/8
10.3
0.405
-
-
1.25
(0.049)
0.28
1.73
(0.068)
0.37
2.42
(0.095)
0.47
1/4
13.7
0.540
-
-
1.66
(0.065)
0.49
2.24
(0.088)
0.63
3.03
(0.119)
0.80
3/8
17.2
0.675
-
-
1.66
(0.065)
0.63
2.32
(0.091)
0.85
3.20
(0.126)
1.10
1/2
21.3
0.840
1.65
(0.065)
0.81
2.11
(0.083)
1.00
2.77
(0.109)
1.27
3.74
(0.147)
1.62
3/4
26.7
1.050
1.65
(0.065)
1.02
2.11
(0.083)
1.28
2.87
(0.113)
1.68
3.92
(0.154)
2.20
1
33.4
1.315
1.65
(0.065)
1.30
2.77
(0.109)
2.09
3.38
(0.133)
2.50
4.55
(0.179)
3.24
1 1/4
42.2
1.660
1.65
(0.065)
1.66
2.77
(0.109)
2.69
3.56
(0.140)
3.39
4.86
(0.191)
4.47
1 1/2
48.3
1.900
1.65
(0.065)
1.91
2.77
(0.109)
3.11
3.69
(0.145)
4.06
5.08
(0.200)
5.41
2
60.3
2.375
1.65
(0.065)
2.40
2.77
(0.109)
3.93
3.92
(0.154)
5.45
5.54
(0.218)
7.49
2 1/2
73.0
2.875
2.11
(0.083)
3.69
3.05
(0.120)
5.26
5.16
(0.203)
8.64
7.01
(0.276)
11.4
3
88.9
3.500
2.11
(0.083)
4.52
3.05
(0.120)
6.46
5.49
(0.216)
11.3
7.62
(0.300)
15.3
3 1/2
101.6
4.000
2.11
(0.083)
5.18
3.05
(0.120)
7.41
5.74
(0.226)
13.6
8.08
(0.318)
18.6
4
114.3
4.500
2.11
(0.083)
5.84
3.05
(0.120)
8.37
6.02
(0.237)
16.1
8.56
(0.337)
22.3
5
141.3
5.563
2.77
(0.109)
9.46
3.41
(0.134)
11.6
6.56
(0.258)
21.8
9.53
(0.375)
31.0
6
168.3
6.625
2.77
(0.109)
11.3
3.41
(0.134)
13.9
7.12
(0.280)
28.3
10.98
(0.432)
42.6
8
219.1
8.625
2.77
(0.109)
14.8
3.76
(0.148)
20.0
8.18
(0.322)
42.5
12.70
(0.500)
64.6
10
273.1
10.750
3.41
(0.134)
22.7
4.20
(0.165)
27.8
9.28
(0.365)
60.4
12.70
(0.500)
81.5
12
323.9
12.750
3.97
(0.156)
31.3
4.58
(0.180)
36.1
9.53
(0.375)
73.9
12.70
(0.500)
97.4

 

Shapes Round, Rectangular, Square, Hydraulic, Straight, "U" Shape, Coiled, Honed Tubes, Pan Cake Coils
Manufacturing Type Seamless / ERW / Welded / Fabricated / CDW / CDS / DOM / CEW / 100% X Ray Welded
Delivery Condition Annealed and Pickled (AP), Polished, Bright Annealed (BA), Cold Drawn, MF
Surface Finish BA, 2B, No.4, No.1, No.3, No.8, 8K, HL, 2D, 1D, Mirror Polished, 180G, 320G, 400G Satin/ Hairline, 400G, 500G, 600G or 800G Mirror finish Tubing or Custom Finish as per customer's specification
Thickness Range SCH 5, SCH10, SCH 40, SCH 80, SCH 80S, SCH 160, SCH XXH, SCH XXS, SCH XS
Standard SUS, JIS, AISI, ASTM, GB, DIN, EN
Relevant Standard ASTM A213, ASTM A312, ASTM A269, ASTM A778, ASTM A554, ASTM A249, ASTM A269, ASTM A270, ASTM A789, DIN 17456, DIN17457, DIN 17459, JIS G3459, JIS G3463, GOST9941, EN10216, BS3605, GB13296
Value Added Services
  • Cutting
  • Beveling
  • Threading
  • Polishing (Electro & Commercial)
  • Draw & Expansion as per required Size & Length
  • Destructive and Non Destructive
  • Ultrasonic Testing
  • Annealed & Pickled Bending
Swg & Bwg 10 Swg., 12 Swg., 14 Swg., 16 Swg., 18 Swg., 20 Swg.
END Plain End, Beveled End, Treaded
Processing Service Bending, Welding, Decoiling, Punching, Cutting, Moulding
Technique Cold drawn, Cold rolled, Hot rolled, Extrusion Tube
Test Certificate
  • DFARS compliant
  • EN 10204/3.1B, EN 10204 3.1 and EN 10204 3.2 Material Test Certificates (MTC)
  • 100% Radiography Test Report
  • Raw Materials Certificate
  • Third Party Inspection Report
  • Fumigation Certificates
  • Heat Treatment Charts
  • HS Code Commercial Invoice
  • Form A for Generalized System of Preferences (GSP)
  • Manufacturer Test Certificate
  • Moisture testing
  • Surface roughness measurement
  • Laboratory Test Certificate from Govt. Approved Lab
Packing Ends Capped, Sleeved, Wooden Boxed
Port Mumbai, India
Uses & Application
  • Common industrial services (Petroleum, chemical, paper, fertilizer, fabric, aviation and nuclear)
  • Fluid, gas and oil industry
  • Heat transmission and pressure service
  • Construction and ornamental
  • Boilers and Heat exchangers
  • Decoration purpose, boiler, auto parts, medical device, food industry, building materials)

ASME SA269 Tubes Mechanical Properties

SS GRADE HEAT TREATMENT TEMPERURE F (C) MINIMUM HARDNESS
BRINELL ROCKWELL
TP304 Solution 1900 (1040) 192HBW/ 200HV 90HRB
TP304L Solution 1900 (1040) 192HBW/ 200HV 90HRB
TP316 Solution 1900(1040) 192HBW/ 200HV 90HRB
TP316L Solution 1900(1040) 192HBW/ 200HV 90HRB
TP321 Solution 1900(1040) F 192HBW/ 200HV 90HRB
TP347 Solution 1900(1040) 192HBW/ 200HV 90HRB

ASTM A269 Standard Tubing Chemical Composition

SS GRADE ASTM A269/SA 269 CHEMICAL COMPOSITION % MAXIMUM
C MN P S SI CR NI MO N B NB TI
TP304 0.08 2.00 0.045 0.030 1.00 18.0-20.0 8.0-11.0 --- --- --- ---
TP304L 0.035 2.00 0.045 0.030 1.00 18.0-20.0 8.0-12.0 --- --- --- ---
TP316 0.08 2.00 0.045 0.030 1.00 16.0-18.0 10.0-14.0 2.00-3.00 --- --- ---
TP316L 0.035 D 2.00 0.045 0.030 1.00 16.0-18.0 10.0-15.0 2.00-3.00 --- --- ---
TP321 0.08 2.00 0.045 0.030 1.00 17.0-19.0 9.0-12.0 --- --- --- 5C -0.70
TP347 0.08 2.00 0.045 0.030 1.00 17.0-19.0 9.0-12.0 10C -1.10 ---

SA269 tubing Tolerance

OD, INCH OD TOLERANCE INCH(MM) WT TOLERANCE % LENGTH TOLERNACE INCH(MM)
+ -
≤1 /2 ± 0.005 ( 0.13 ) ±15 1 /8 ( 3.2 ) 0
> 1 /2~1 1 /2 ±0.005(0.13) ±10 1 /8(3.2) 0
> 1 1 /2~< 3 1 /2 ± 0.010(0.25) ±10 3 /16(4.8) 0
> 3 1 /2~< 5 1 /2 ± 0.015(0.38) ±10 3 /16(4.8) 0
> 5 1 /2~< 8 ± 0.030(0.76) ±10 3 /16(4.8) 0
8~< 12 ± 0.040(1.01) ±10 3 /16(4.8) 0
12~< 14 ± 0.050(1.26) ±10 3 /16(4.8) 0

  Supply ASME SA269 TP316 stainless steel seamless pipe and ASTM A269 Tp304 welded stainless steel pipe with factory test report and best price guarantee ASTM A269 Tp316 pipe is used in high pressure and high temperature services such as hydraulic systems. Other specifications of ASTM A269 pipe are available for use in the textile, chemical and marine industries.

  ASTM A269 has wide tolerances for chloride-laden environments and most oxidations. Therefore, ASTM A269 seamless stainless steel pipe is a good choice for chemical and marine industries. ASTM A269 seamless pipe also generally has very good corrosion resistance for its intended use. ASTM A269 stainless steel pipe is widely used in these industries due to its precision, strength and corrosion resistance.

  Our ASME SA269 TP316 stainless steel seamless pipes and ASTM A269 pipe pressure ratings enable us to produce these pipes in different pressure ratings as per customer requirements. You can get a complete catalog of our products by asking.

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