A 904l pipe belongs to a non-stabilized austenitic stainless steel grade. The Stainless Steel 904L Pipe is designed with a superior chemical composition of 19 to 23% chromium, 23 to 28% of nickel, and a maximum of 5% of molybdenum. The content gives these pipes excellent corrosion and oxidation resistance properties. The grade of 904L Stainless Steel Pipe showcases excellent tolerance to stress corrosion cracking and pitting to a certain degree. The non-magnetic pipe grade has excellent formability and can be readily welded in place following standard welding procedures. The 904L Tubing has a minimum tensile strength of 490mpa with a minimum yield strength of 220mpa. This tubing can be elongated by 36% and has a hardness of Brinell 150 HB.
A Stainless Steel 904L Seamless Pipe is one of the strongest types of pipes in this grade. Designed by passing hot-steel billets these pipes possess excellent load-bearing properties across stress-induced setups. The AISI 904L Welded Pipe is designed with welds or seams on the surface of the pipe. They have a 20% lower weight-bearing capacity but are cheaper than standard seamless pipes of this grade. SB 677 UNS N08904 grade can be processed in cold and hot rolling procedures to give the modules distinct properties and characteristics to have optimum performance in the system. The ASME SA 312 TP904L grade covers specifications for pressure vessel grades that are designed to work in high as well as low-pressure applications.
The high content of alloys embedded in the SS 904L Pipe makes them very expensive in nature. They are replaced today by low-cost duplex 2205 stainless steel. However, certain functions and properties are only possible with the 904L grade modules. The grade is priced around $19 per kg dollars in the USA with $17 per kg being the rates in the UK and Europe. The price of this grade at our outlet starts at $11 per kg. To know more about our manufacturing processes or any detail about this product, feel free to contact us.
STAINLESS STEEL HOT FINISHED SEAMLESS PIPES GRADE 904L
139
STAINLESS STEEL SEAMLESS PIPES GRADE 904L
200
STAINLESS STEEL HOT FINISHED SEAMLESS PIPES GRADE 904L
170
904L Pipe Temperature Rating
TEMPERATURE, °C
J/(KG °C)
TEMPERATURE, °F
BTU/(LB °F)
20
460
68
0.11
100
485
200
0.12
200
515
400
0.12
300
545
600
0.13
400
570
800
0.14
500
590
1000
0.14
600
605
1200
0.15
700
615
1300
0.15
PED approved Stainless Steel 904L Pipe and SS 904L Square Tube stockist in all standard Sizes and wall thickness
Thickness Chart Of SS 904L Pipe
NOMINAL SIZE [INCHES]
OUTSIDE DIA (OD) [MILIMETER]
OUTSIDE DIA (OD) [INCHES]
WALL THICKNESS [INCHES]
WALL THICKNESS [MILIMETER]
WEIGHT [LB/FEET]
WEIGHT [KG/METER]
1 1/4 NPS 32
42.2
1.66
0.14
3.56
2.27
3.39
1 1/2 NPS 40
48.3
1.9
0.145
3.68
2.72
4.05
2 NPS 50
60.3
2.375
0.154
3.91
3.65
5.44
2 1/2 NPS 65
73.0
2.875
0.203
5.16
5.79
8.63
3 NPS 80
88.9
3.5
0.216
5.49
7.58
11.29
3 1/2 NPS 90
101.6
4.0
0.226
5.74
9.11
13.57
1/8 NPS 6
10.3
0.41
0.068
1.73
0.24
0.37
1/4 NPS 8
13.7
0.54
0.088
2.24
0.42
0.63
3/8 NPS 10
17.1
0.68
0.091
2.31
0.57
0.84
1/2 NPS 15
21.3
0.84
0.109
2.77
0.85
1.27
3/4 NPS 20
26.7
1.05
0.113
2.87
1.13
1.69
1 NPS 25
33.4
1.32
0.133
3.38
1.68
2.5
4 NPS 100
114.3
4.5
0.237
6.02
10.79
16.07
5 NPS 125
141.3
5.563
0.258
6.55
14.62
21.77
6 NPS 150
168.3
6.625
0.28
7.11
18.97
28.26
8 NPS 200
219.1
8.625
0.322
8.18
28.55
42.55
10 NPS 250
273.0
10.75
0.365
9.27
40.48
60.31
12 NPS 300
323.8
12.75
0.406
10.31
53.52
79.73
14 NPS 350
355.6
14.0
0.437
11.13
54.57
94.55
16 NPS 400
406.4
16.0
0.5
12.7
82.77
123.3
18 NPS 450
457.0
18.0
0.562
14.27
104.67
155.8
20 NPS 500
508.0
20.0
0.594
15.09
123.11
183.42
24 NPS 600
610.0
24.0
0.688
17.48
171.29
255.41
32 NPS 800
813.0
32.0
0.688
17.48
230.08
342.91
904L Tubing Yield Strength
Tensile Strength: 520-720
904L Pipe Chemical Composition
ELEMENTS
MAXIMUM
MINIMUM
Cr
23
19
S
0.3
-
Cu
2
1
P
0.03
-
Si
0.7
-
Mo
5
4
C
0.2
-
Mn
2
-
Ni
28
23
N
0.1
-
SS 904L ERW Pipe and ASTM A312 UNS N08904 Seamless Pipe Yield Strength 220 MPa and European standard is EN 1.4539
Standard Of 904L Stainless Steel Pipe
ASTM A213 (seamless/ welded tube)
ASTM A269 (seamless/ welded tube)
ASTM A312 (seamless/ welded pipe)
ASTM A240 (plate and sheet)
ASTM A276, A479, A484(bar)
ASTM B677 (seamless tube and pipe)
EN 10216-5 (seamless tube and pipe)
Sb 677 Uns N08904 Welded Pipe Tolerance Chart
ASTM A999 & ASTM A312
NPS
Outside Diameter (OD), inch
Tolerance, mm
1/8≤OD≤1-1/2
±0.40
1-1/2＜OD≤4
±0.79
4＜OD≤8
+1.59/-0.79
8＜OD≤12
+2.38/-0.79
OD>12
±1%
Welding Procedure Of SA 312 Tp 904L Square Pipe
TIG/ GTAW or MIG/ GMAW Filler Metal
ISO 14343 S 20 25 5 Cu L/ AWS A5.9 ER385
MMA/ SMAW
ISO 3581 E 20 25 5 Cu N L R/ AWS A5.4 E385-16
ISO 14343 S 20 25 5 Cu L electrodes -wire or strip
904L Stainless Steel Seamless Pipe Types
Sb 677 UNS N08904 Welded Pipes
Stainless Steel 904L Tube
AISI 904L Welded Pipes
ASME SA 312 Tp904L Round Pipes
SS 904L Pipe
SS904L Pipes
904L Pipe
904L Stainless Steel Seamless Pipes
Stainless Steel 904L Pipe
904L Stainless Steel Pipe
904L Tubing
904L Tube
904L Seamless Pipes
DIN 1.4539 Seamless Pipes
UNS N08904 Pipes
Stainless Steel Grade 1.4539 Tube
SS 904L Welded Pipe
904L SS Erw Pipes
ASTM A312 Tp904L Round Pipes
SA 312 Tp 904L Square Pipes
ASTM B673 UNS N08904 Pipes
Sb 677 UNS N08904 Pipes
AISI 904L Rectangular Pipes
904L 1.4539 Schedule 40 Pipes
Stockholder and Distributors of AISI 904L Welded Pipe, compare our quality and price with other ASTM B677 TP 904L Stainless Steel Pipe Exporters in Mumbai
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