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Stainless Steel 304l Pipe

get current SS 304H Pipe Price, wide size range in UNS S30403 ERW Pipe, oldest ASTM A312 TP304L/H Welded Pipes Manufacturer Mumbai

Table Of Content:

 

304l Seamless Stainless Steel Pipe

 

Don't Forget To Check DIN 1.4306 Hollow Pipe Dimensions And Weight Chart, 304l Stainless Steel Pipe Supplier.

Austenitic stainless steel grade 304 is a monument to low cost investment options. It falls within this group. Furthermore, ASTM A312 TP 304H Stainless Steel Seamless Pipes are more cost-effective than traditional carbon steel alloys in terms of quality, corrosion resistance, and mechanical qualities. First off, the alloy for ASTM A312 TP 304L Stainless Steel Seamless Pipes has a larger alloying content than the earlier version, and the chemistry is made to support fundamental uses while taking the needs of the application into consideration. However, the chemistry can be changed to meet the needs of each individual user.

As an illustration, grade Stainless Steel 304l Pipe, which is a low chemical alloy, is suitable for situations where pipelines converge to flanges, fittings, or pressure vessels without having to worry about intergranular corrosion. In order to increase the yield strength that was lost when the carbon content was lowered, nitrogen is added to low carbon austenitic alloys such stainless steel 304L seamless pipe. This improves the austenite stability. The increased carbon content of stainless steel 304H pipe, on the other hand, makes it perfect for high-temperature situations.

The High Carbon version of SS UNS S30403 Welded Pipe improves performance by adding more carbon to the alloy. 304L SS Electropolished Pipes may not have the same weldability as high carbon grade 304, which is passable or may even be deemed to be good, but it still pales in comparison. Alternatively, unlike the high carbon variant of DIN 1.4306 Hollow Pipes, 304L is not a suitable alloy for usage in high temperature environments.

 

before buy See comparision of Stainless Steel 304L Seamless Pipe price with Stainless Steel 304 Pipe price list

Heat exchangers use SS 304 welded pipe more frequently because it is a financially sound solution. The very adaptable SS 304 efw pipe is able to meet their needs without making a dent in the buyer's wallet, even though heat exchangers require moderate resistance to corrosion and good tensile strength as their major qualities. Additionally, the Stainless Steel 304 erw pipe does its job pretty well.

 

Specification Chart for 304L stainless steel seamless pipes
Standard Specification ASTM A 312/ ASME SA 312/ A790/ SA790/ EN10216-5
Size ½” to 6” NB Sch 10s, 40s, & 80s, 160s
Wall Thickness 0.1 - 60 mm
SS Seamless Pipe Length
  • Single Random Length 5to7 mtr
  • Double Random Length 10-12 mtr
Seamless SS Pipe Surface Finish Cold Finish, Bright, Polished, Annealing, Pickling, or as per client requirements
Standard JIS, AISI, ASME, ASTM, AMS, GB, DIN, EN, GOST
Manufacturing types Seamless, Welded, ERW, EFW
Manufacturing Shapes Round, Square, Rectangle, Box Section
Manufacturing Technology Hot / Cold Formed
Other Grades SS 446
Inspection, Test Reports EN 10204 3.1, Mill Test Certificates, PMI Test Reports, Chemical Reports, Mechanical Reports, NABL Approved Lab Reports, Visual Inspection Reports, Destructive and Non Destructive Test Reports, Third Party Inspection
Technique Cold Rolled Hot Rolled

 

Price of Stainless Steel 304l Pipe
Description Per Unit (INR) Price in USD Price in EURO
SS Seamless Pipes Grade 304l/304h X5crni18-10/x2crni19-11/1.4541/08x18h10t Ex-stock 133 1.81 1.49
S.s. Seamless Pipes Grade 304l12x18h10t/08x18h12 Ex-stock 130 1.77 1.46
S.s. Seamless Pipes Grade 304h/304l/1.4306/1.4550/1.4301/12x18h10t/08x18h12 Ex-stock 130 1.77 1.46
Hot Finish Ss Seamless Pipes As Per Astm A312 (Grade: Tp304l) Other Details As Per Invoice 172 2.34 1.93
Hot Finish Ss Seamless Pipes As Per Astm A312 (Grade: Tp304l) Other Details As Per Invoice 172 2.34 1.93
Stainless Steel Seamless Tube (Ss Pipe) Grade 304l 177 2.34 1.93
Hot Finish Ss Seamless Pipes As Per Astm A312(Ed.2013) (Grade: Tp304l) (Size: Od(Mm) 88.9 X Wt(Mm) 7.62 X Length(M) 5.2- 155 2.11 1.74
Line Pipe 16 X 1.5 Seamless(Ss.304) (Parts For Industrial Electrical Vacuum Furnace) (6.5 Pcs) 2,980 40.53 33.37

 

Schedule chart for welded pipe in UNS S30403
Nominal Pipe Size (NPS) Outside Diameter (Mm) SCH 0S STD SCH 40S XS SCH 80S SCH 120 SCH 160 XXS
1/8" 10.29 1.73
0.37		 2.41
0.48
1/4" 13.72 1.65
0.48		 2.24
0.64		 3.02
0.81
3/8" 17.15 1.65
0.64		 2.31
0.86		 3.20
1.12
1/2" 21.34 2.11
1.01		 2.77
1.29		 3.73
1.64		 4.76
1.98		 7.47
2.65
3/4" 26.67 2.11
1.30		 2.87
1.71		 3.91
2.23		 5.56
2.94		 7.82
3.69
1" 33.40 2.77
2.12		 3.38
2.54		 4.55
3.28		 6.35
4.30		 9.09
5.75
1 1/4" 42.16 2.77
2.73		 3.56
3.43		 4.85
3.53		 6.35
5.69		 9.70
7.88
1 1/2" 48.26 2.77
3.15		 3.68
3.11		 5.08
5.49		 7.14
7.34		 10.16
9.69
2" 60.33 2.77
3.98		 3.91
5.52		 5.54
7.59		 8.74
11.28		 11.07
13.65
2 1/2" 73.03 3.05
5.34		 5.16
8.76		 7.01
11.58		 9.53
15.14
3" 88.90 3.05
6.54		 5.49
11.45		 7.62
15.50		 11.13
21.65		 15.24
28.09
3 1/2" 101.60 3.05
7.52		 5.74
13.77		 8.08
18.90
4" 114.30 3.05
8.48		 6.02
16.31		 8.56
22.65		 11.13
28.32		 13.49
34.02		 17.12
41.63
5" 141.60 3.40
11.74		 6.55
22.10		 9.52
31.41		 15.88
49.83
6" 168.26 3.40
14.04		 7.11
28.68		 10.97
43.19		 14.27
54.20		 18.26
68.56		 21.95
80.36
8" 219.08 3.76
20.25		 8.18
43.16		 12.70
65.59		 23.01
112.90		 18.26
90.44
10" 273.05 4.19
28.20		 9.27
61.20		 12.70
81.55		 28.58
174.82
12" 323.85 4.57
36.53		 9.53
74.92		 12.70
97.46

 

Testing of ASTM A312 TP 304L Stainless Steel Seamless Pipes
304L Stainless Steel Seamless Pipes Testing
  • Radiography test
  • Pitting resistance test
  • Hydrostatic test
  • IGC and PMI test
  • Chemical/Mechanical test
  • Flattening/flaring test

 

Pressure Rating of 304 Stainless Steel Pipe
Seamless Pipe Size
(inches)		 Seamless Pipe Schedule Seamless Pipes Temperature (°F)
100 200 300 400 500 600 650 700 750
1" 40 3048 2629 2362 2171 2019 1924 1867 1824 1810
1" 80 4213 3634 3265 3002 2791 2659 2580 2528 2501
1" 160 6140 5296 4759 4375 4068 3876 3761 3684 3646
1.5" 40 2257 1947 1750 1608 1496 1425 1383 1354 1340
1.5" 80 3182 2744 2466 2267 2108 2009 1949 1909 1889
1.5" 160 4619 3984 3580 3291 3060 2916 2829 2772 2743
2" 40 1902 1640 1474 1355 1260 1201 1165 1141 1129
2" 80 2747 2369 2129 1957 1820 1734 1682 1648 1631
2" 160 4499 3880 3486 3205 2980 2840 2755 2699 2671
3" 40 1806 1558 1400 1287 1196 1140 1106 1084 1072
3" 80 2553 2202 1979 1819 1691 1612 1564 1532 1516
3" 160 3840 3312 2976 2736 2544 2424 2352 2304 2280
4" 40 1531 1321 1187 1091 1014 967 938 919 909
4" 80 2213 1909 1715 1577 1466 1397 1355 1328 1314
4" 160 3601 3106 2791 2566 2386 2273 2206 2161 2138
5" 40 1342 1158 1040 956 889 847 822 805 797
5" 80 1981 1709 1535 1411 1312 1250 1213 1189 1176
5" 160 3414 2945 2646 2433 2262 2155 2091 2049 2027
6" 40 1219 1052 945 869 808 770 747 732 724
6" 80 1913 1650 1483 1363 1267 1208 1172 1148 1136
6" 160 3289 2836 2549 2343 2179 2076 2014 1973 1953
8" 40 1073 926 832 765 711 678 657 644 637
8" 80 1692 1459 1311 1205 1121 1068 1036 1015 1005
8" 160 3175 2738 2460 2262 2103 2004 1944 1905 1885
10" 40 974 840 755 694 945 615 596 584 578
10" 80 1609 1388 1247 1147 1066 1016 986 966 956
10" 160 3147 2714 2439 2242 2085 1986 1927 1880 1868

 

DIN 1.4306 Seamless Hollow Pipes Packaging
ss 304l pipe packaging
Stainless Steel 304l pipe packaging

 

Sizes of 304L stainless steel pipes
  • Size: 6NB - 1200NB
  • OD: 1/8" - 12" NPS
  • Thickness : 0.6 - 12.7 mm
  • Length: Single, Double Random & Cut Length

 

Ready stock stainless steel 304L seamless pipes
Stainless Steel 1.4301 Square Pipes 304 SS Welded Pipes
304 SS Custom Pipes Stainless Steel 1.4301 Electropolished Pipe
SS A312 TP304 Cold Drawn Seamless Pipes 4 inch ASTM A312 TP 304 Seamless Pipes
UNS S30400 Seamless Steel Pipes Schedule 5S Stainless Steel 1.4301 Seamless Pipes
ASTM A312 TP 304 Seamless Pipes High pressure UNS S30400 Seamless Pipes
UNS S30400 Cold Drawn Seamless Pipes ASME SA312 TP 304 Cold Drawn Pipes
Stainless Steel 1.4301 Cold Drawn Seamless Pipes 304 SS Precision Pipes
ASME SA312 TP 304 EFW Pipes Stainless Steel 304 Cold Drawn Pipes
Stainless Steel 304 Seamless Pipes 304 Stainless Steel Cold Drawn Welded Pipes
ASTM A312 TP 304 Welded Pipes 304 Stainless Steel Thin Wall Pipes
304 SS ERW Pipes ASME SA312 TP 304 Exhaust Pipes
304 Stainless Steel Seamless Round Pipes Schedule 40 SS A312 TP304 SeamlessPipes
304 Stainless Steel Seamless Rectangular Pipes Small diameter SS A312 TP304 Seamlesspipes
Stainless Steel 304 Seamless Steel Precision Pipes Cold Drawn Stainless Steel 304 Welded Pipes

 

Mechanical Characteristics of Stainless Steel Pipe SA 312 TP
SUS Tensile Strength minimum (MPa) Yield Strength 0.2% Proof minimum (MPa) Elongation minimum (% in 50mm) Hardness
Rockwell B (HR B) maximum Brinell (HB) maximum
304L 485 170 40 92 201

 

Chemical Composition of TP304L Seamless Pipe Per ASTM A312
SS Si C Mn Cr P S Mo Ni N
TP 304L min. - - - 18.0 - - - 8.0 -
max. 1.00 0.03 2.0 20.0 0.045 0.03 12.0 -

 

Equivalent Grade of A312 TP304L SeamlessPipe
GRADE UNS EN JIS AFNOR BS WERKSTOFF NR. GOST SS
  USA EUROPE JAPAN RUSSIAN BRITISH GERMAN RUSSIAN SWEDISH
SS 304L S30403 X2CrNi18-9 / X2CrNi19-11 SUS 304L Z3CN18‐10 304S11 1.4306/1.4307 03Х18Н11 2332

 

304L stainless steel pipe type
Stainless Steel 304L UNS S30403 Welded Pipe

Stainless Steel 304L UNS S30403 Welded Pipe

ASME SA312 TP304L Seamless Pipe

ASME SA312 TP304L Seamless Pipe

SA 312 TP 304L Stainless Steel Round Pipe

SA 312 TP 304L Stainless Steel Round Pipe

SS 304L Rectangular Pipe

SS 304L Rectangular Pipe

304L Stainless Steel Square Pipe

304L Stainless Steel Square Pipe

Grade SA312 TP304L Schedule 5S Pipe

Grade SA312 TP304L Schedule 5S Pipe

ASTM A312 TP 304L Schedule 40S Seamless Pipe

ASTM A312 TP 304L Schedule 40S Seamless Pipe

SA 312 Gr 304L Stainless Steel Polished Pipe

SA 312 Gr 304L Stainless Steel Polished Pipe

UNS S30403 Stainless Steel Exhaust Pipe

UNS S30403 Stainless Steel Exhaust Pipe

Stainless Steel 304L Thin Wall Pipe

Stainless Steel 304L Thin Wall Pipe

Stainless Steel 304L Custom Pipe

Stainless Steel 304L Custom Pipe

Stainless Steel DIN 1.4306 Cold Drawn Seamless Pipe

Stainless Steel DIN 1.4306 Cold Drawn Seamless Pipe

Chart of SS 304L Seamless Pipe Dimensions
NPS
(DN)		 ID SCH OD
IN
(MM)		 WT
IN
(MM)		 WEIGHT
LB/FT
(KG/M)
40
(1000)		 - - 40.0
(1016)		 0.312
(7.92)		 132.37
(196.9)
40
(1000)		 - - 40.0
(1016)		 0.344
(8.74)		 145.83
(217.11)
40
(1000)		 STD - 40.0
(1016)		 0.375
(9.53)		 158.85
(236.54)
40
(1000)		 - - 40.0
(1016)		 0.406
(10.31)		 171.84
(255.71)
40
(1000)		 - - 40.0
(1016)		 0.438
(11.13)		 185.24
(275.82)
40
(1000)		 - - 40.0
(1016)		 0.469
(11.91)		 198.19
(294.92)
40
(1000)		 XS - 40.0
(1016)		 0.5
(12.7)		 211.13
(314.23)
40
(1000)		 - - 40.0
(1016)		 0.562
(14.27)		 236.93
(352.53)
40
(1000)		 - - 40.0
(1016)		 0.625
(15.88)		 263.07
(391.67)
40
(1000)		 - - 40.0
(1016)		 0.688
(17.48)		 289.13
(430.45)
40
(1000)		 - - 40.0
(1016)		 0.75
(19.05)		 314.69
(468.37)
40
(1000)		 - - 40.0
(1016)		 0.812
(20.62)		 340.16
(506.17)
40
(1000)		 - - 40.0
(1016)		 0.875
(22.23)		 365.97
(544.81)
40
(1000)		 - - 40.0
(1016)		 0.938
(23.83)		 391.68
(583.08)
40
(1000)		 - - 40.0
(1016)		 1.0
(25.4)		 416.91
(620.51)
40
(1000)		 - - 40.0
(1016)		 1.062
(26.97)		 442.05
(657.82)
40
(1000)		 - - 40.0
(1016)		 1.125
(28.58)		 467.52
(695.96)
40
(1000)		 - - 40.0
(1016)		 1.188
(30.18)		 492.9
(733.73)
40
(1000)		 - - 40.0
(1016)		 1.25
(31.75)		 517.8
(770.67)
42
(1050)		 - - 42.0
(1067)		 0.344
(8.74)		 153.18
(228.1)
42
(1050)		 STD - 42.0
(1067)		 0.375
(9.53)		 166.86
(248.53)
42
(1050)		 - - 42.0
(1067)		 0.406
(10.31)		 180.52
(268.67)
42
(1050)		 - - 42.0
(1067)		 0.438
(11.13)		 194.6
(289.82)
42
(1050)		 - - 42.0
(1067)		 0.469
(11.91)		 208.22
(309.9)
42
(1050)		 XS - 42.0
(1067)		 0.5
(12.7)		 221.82
(330.21)
42
(1050)		 - - 42.0
(1067)		 0.562
(14.27)		 248.95
(370.48)
42
(1050)		 - - 42.0
(1067)		 0.625
(15.88)		 276.44
(411.64)
42
(1050)		 - - 42.0
(1067)		 0.688
(17.48)		 303.84
(452.43)
42
(1050)		 - - 42.0
(1067)		 0.75
(19.05)		 330.72
(492.33)
42
(1050)		 - - 42.0
(1067)		 0.812
(20.62)		 357.52
(532.11)
42
(1050)		 - - 42.0
(1067)		 0.875
(22.23)		 384.67
(572.77)
42
(1050)		 - - 42.0
(1067)		 0.938
(23.83)		 411.74
(613.05)
42
(1050)		 - - 42.0
(1067)		 1.0
(25.4)		 438.29
(652.46)
42
(1050)		 - - 42.0
(1067)		 1.062
(26.97)		 464.76
(691.75)
42
(1050)		 - - 42.0
(1067)		 1.125
(28.58)		 491.57
(731.91)
42
(1050)		 - - 42.0
(1067)		 1.188
(30.18)		 518.3
(771.69)
42
(1050)		 - - 42.0
(1067)		 1.25
(31.75)		 544.52
(810.6)
44
(1100)		 - - 44.0
(1118)		 0.344
(8.74)		 160.54
(239.09)
44
(1100)		 STD - 44.0
(1118)		 0.375
(9.53)		 174.88
(260.52)
44
(1100)		 - - 44.0
(1118)		 0.406
(10.31)		 189.2
(281.64)
44
(1100)		 - - 44.0
(1118)		 0.438
(11.13)		 203.97
(303.82)
44
(1100)		 - - 44.0
(1118)		 0.469
(11.91)		 218.25
(324.88)
44
(1100)		 XS - 44.0
(1118)		 0.5
(12.7)		 232.51
(346.18)
44
(1100)		 - - 44.0
(1118)		 0.562
(14.27)		 260.97
(388.42)
44
(1100)		 - - 44.0
(1118)		 0.625
(15.88)		 289.8
(431.62)
44
(1100)		 - - 44.0
(1118)		 0.688
(17.48)		 318.55
(474.42)
44
(1100)		 - - 44.0
(1118)		 0.75
(19.05)		 346.76
(516.29)
44
(1100)		 - - 44.0
(1118)		 0.812
(20.62)		 374.88
(558.04)
44
(1100)		 - - 44.0
(1118)		 0.875
(22.23)		 403.38
(600.73)
44
(1100)		 - - 44.0
(1118)		 0.938
(23.83)		 431.79
(643.03)
44
(1100)		 - - 44.0
(1118)		 1.0
(25.4)		 459.67
(684.41)
44
(1100)		 - - 44.0
(1118)		 1.062
(26.97)		 487.47
(725.67)
44
(1100)		 - - 44.0
(1118)		 1.125
(28.58)		 515.63
(767.85)
44
(1100)		 - - 44.0
(1118)		 1.188
(30.18)		 543.7
(809.65)
44
(1100)		 - - 44.0
(1118)		 1.25
(31.75)		 571.25
(850.54)
46
(1150)		 - - 46.0
(1168)		 0.344
(8.74)		 167.89
(249.87)
46
(1150)		 STD - 46.0
(1168)		 0.375
(9.53)		 182.9
(272.27)
46
(1150)		 - - 46.0
(1168)		 0.406
(10.31)		 197.88
(294.35)
46
(1150)		 - - 46.0
(1168)		 0.438
(11.13)		 213.33
(317.54)
46
(1150)		 - - 46.0
(1168)		 0.469
(11.91)		 228.27
(339.56)
46
(1150)		 XS - 46.0
(1168)		 0.5
(12.7)		 243.2
(361.84)
46
(1150)		 - - 46.0
(1168)		 0.562
(14.27)		 272.98
(406.02)
46
(1150)		 - - 46.0
(1168)		 0.625
(15.88)		 303.16
(451.2)
46
(1150)		 - - 46.0
(1168)		 0.688
(17.48)		 333.26
(495.97)
46
(1150)		 - - 46.0
(1168)		 0.75
(19.05)		 362.79
(539.78)
46
(1150)		 - - 46.0
(1168)		 0.812
(20.62)		 392.24
(583.47)
46
(1150)		 - - 46.0
(1168)		 0.875
(22.23)		 422.09
(628.14)
46
(1150)		 - - 46.0
(1168)		 0.938
(23.83)		 451.85
(672.41)
46
(1150)		 - - 46.0
(1168)		 1.0
(25.4)		 481.05
(715.73)
46
(1150)		 - - 46.0
(1168)		 1.062
(26.97)		 510.17
(758.92)
46
(1150)		 - - 46.0
(1168)		 1.125
(28.58)		 539.68
(803.09)
46
(1150)		 - - 46.0
(1168)		 1.188
(30.18)		 569.1
(846.86)
46
(1150)		 - - 46.0
(1168)		 1.25
(31.75)		 597.97
(889.69)
48
(1200)		 - - 48.0
(1219)		 0.344
(8.74)		 175.25
(260.86)
48
(1200)		 STD - 48.0
(1219)		 0.375
(9.53)		 190.92
(284.25)
48
(1200)		 - - 48.0
(1219)		 0.406
(10.31)		 206.56
(307.32)
48
(1200)		 - - 48.0
(1219)		 0.438
(11.13)		 222.7
(331.54)
48
(1200)		 - - 48.0
(1219)		 0.469
(11.91)		 238.3
(354.54)
48
(1200)		 XS - 48.0
(1219)		 0.5
(12.7)		 253.89
(377.81)
48
(1200)		 - - 48.0
(1219)		 0.562
(14.27)		 285.0
(423.97)
48
(1200)		 - - 48.0
(1219)		 0.625
(15.88)		 316.52
(471.17)
48
(1200)		 - - 48.0
(1219)		 0.688
(17.48)		 347.97
(517.95)
48
(1200)		 - - 48.0
(1219)		 0.75
(19.05)		 378.83
(563.74)
48
(1200)		 - - 48.0
(1219)		 0.812
(20.62)		 409.61
(609.4)
48
(1200)		 - - 48.0
(1219)		 0.875
(22.23)		 440.8
(656.1)
48
(1200)		 - - 48.0
(1219)		 0.938
(23.83)		 471.9
(702.38)
48
(1200)		 - - 48.0
(1219)		 1.0
(25.4)		 502.43
(747.67)
48
(1200)		 - - 48.0
(1219)		 1.062
(26.97)		 532.88
(792.84)
48
(1200)		 - - 48.0
(1219)		 1.125
(28.58)		 563.73
(839.04)
48
(1200)		 - - 48.0
(1219)		 1.188
(30.18)		 594.5
(884.82)
48
(1200)		 - - 48.0
(1219)		 1.25
(31.75)		 624.7
(929.62)
52
(1300)		 - - 52.0
(1321)		 0.375
(9.53)		 206.95
(308.23)
52
(1300)		 - - 52.0
(1321)		 0.406
(10.31)		 223.93
(333.26)
52
(1300)		 - - 52.0
(1321)		 0.438
(11.13)		 241.42
(359.54)
52
(1300)		 - - 52.0
(1321)		 0.469
(11.91)		 258.36
(384.5)
52
(1300)		 - - 52.0
(1321)		 0.5
(12.7)		 275.27
(409.76)
52
(1300)		 - - 52.0
(1321)		 0.562
(14.27)		 309.03
(459.86)
52
(1300)		 - - 52.0
(1321)		 0.625
(15.88)		 343.25
(511.12)
52
(1300)		 - - 52.0
(1321)		 0.688
(17.48)		 377.39
(561.93)
52
(1300)		 - - 52.0
(1321)		 0.75
(19.05)		 410.9
(611.66)
52
(1300)		 - - 52.0
(1321)		 0.812
(20.62)		 444.33
(661.27)
52
(1300)		 - - 52.0
(1321)		 0.875
(22.23)		 478.21
(712.02)
52
(1300)		 - - 52.0
(1321)		 0.938
(23.83)		 512.01
(762.33)
52
(1300)		 - - 52.0
(1321)		 1.0
(25.4)		 545.19
(811.57)
52
(1300)		 - - 52.0
(1321)		 1.062
(26.97)		 578.29
(860.69)
52
(1300)		 - - 52.0
(1321)		 1.125
(28.58)		 611.84
(910.93)
52
(1300)		 - - 52.0
(1321)		 1.188
(30.18)		 645.3
(960.74)
52
(1300)		 - - 52.0
(1321)		 1.25
(31.75)		 678.15
(1009.49)
56
(1400)		 - - 56.0
(1422)		 0.375
(9.53)		 222.99
(331.96)
56
(1400)		 - - 56.0
(1422)		 0.406
(10.31)		 241.29
(358.94)
56
(1400)		 - - 56.0
(1422)		 0.438
(11.13)		 260.15
(387.26)
56
(1400)		 - - 56.0
(1422)		 0.469
(11.91)		 278.41
(414.17)
56
(1400)		 - - 56.0
(1422)		 0.5
(12.7)		 296.65
(441.39)
56
(1400)		 - - 56.0
(1422)		 0.562
(14.27)		 333.06
(495.41)
56
(1400)		 - - 56.0
(1422)		 0.625
(15.88)		 369.97
(550.67)
56
(1400)		 - - 56.0
(1422)		 0.688
(17.48)		 406.8
(605.46)
56
(1400)		 - - 56.0
(1422)		 0.75
(19.05)		 442.97
(659.11)
56
(1400)		 - - 56.0
(1422)		 0.812
(20.62)		 479.05
(712.63)
56
(1400)		 - - 56.0
(1422)		 0.875
(22.23)		 515.63
(767.39)
56
(1400)		 - - 56.0
(1422)		 0.938
(23.83)		 552.12
(821.68)
56
(1400)		 - - 56.0
(1422)		 1.0
(25.4)		 587.95
(874.83)
56
(1400)		 - - 56.0
(1422)		 1.062
(26.97)		 623.7
(927.86)
56
(1400)		 - - 56.0
(1422)		 1.125
(28.58)		 659.94
(982.12)
56
(1400)		 - - 56.0
(1422)		 1.188
(30.18)		 696.1
(1035.91)
56
(1400)		 - - 56.0
(1422)		 1.25
(31.75)		 731.6
(1088.57)
60
(1500)		 - - 60.0
(1524)		 0.375
(9.53)		 239.02
(355.94)
60
(1500)		 - - 60.0
(1524)		 0.406
(10.31)		 258.65
(384.87)
60
(1500)		 - - 60.0
(1524)		 0.438
(11.13)		 278.88
(415.26)
60
(1500)		 - - 60.0
(1524)		 0.469
(11.91)		 298.47
(444.13)
60
(1500)		 - - 60.0
(1524)		 0.5
(12.7)		 318.03
(473.34)
60
(1500)		 - - 60.0
(1524)		 0.562
(14.27)		 357.09
(531.3)
60
(1500)		 - - 60.0
(1524)		 0.625
(15.88)		 396.7
(590.62)
60
(1500)		 - - 60.0
(1524)		 0.688
(17.48)		 436.22
(649.44)
60
(1500)		 - - 60.0
(1524)		 0.75
(19.05)		 475.04
(707.03)
60
(1500)		 - - 60.0
(1524)		 0.812
(20.62)		 513.77
(764.5)
60
(1500)		 - - 60.0
(1524)		 0.875
(22.23)		 553.04
(823.31)
60
(1500)		 - - 60.0
(1524)		 0.938
(23.83)		 592.23
(881.63)
60
(1500)		 - - 60.0
(1524)		 1.0
(25.4)		 630.71
(938.73)
60
(1500)		 - - 60.0
(1524)		 1.062
(26.97)		 669.11
(995.71)
60
(1500)		 - - 60.0
(1524)		 1.125
(28.58)		 708.05
(1054.01)
60
(1500)		 - - 60.0
(1524)		 1.188
(30.18)		 746.9
(1111.83)
60
(1500)		 - - 60.0
(1524)		 1.25
(31.75)		 785.05
(1168.44)

 

Weight table for stainless steel 304L pipe
Nominal Seamless Pipe Size (NPS) Outside Diameter (mm) SCH 0S STD SCH 40S XS SCH 80S SCH 120 SCH 160 XXS
1/8" 10.29 1.73
0.37		 2.41
0.48
1/4" 13.72 1.65
0.48		 2.24
0.64		 3.02
0.81
3/8" 17.15 1.65
0.64		 2.31
0.86		 3.20
1.12
1/2" 21.34 2.11
1.01		 2.77
1.29		 3.73
1.64		 4.76
1.98		 7.47
2.65
3/4" 26.67 2.11
1.30		 2.87
1.71		 3.91
2.23		 5.56
2.94		 7.82
3.69
1" 33.40 2.77
2.12		 3.38
2.54		 4.55
3.28		 6.35
4.30		 9.09
5.75
1 1/4" 42.16 2.77
2.73		 3.56
3.43		 4.85
3.53		 6.35
5.69		 9.70
7.88
1 1/2" 48.26 2.77
3.15		 3.68
3.11		 5.08
5.49		 7.14
7.34		 10.16
9.69
2" 60.33 2.77
3.98		 3.91
5.52		 5.54
7.59		 8.74
11.28		 11.07
13.65
2 1/2" 73.03 3.05
5.34		 5.16
8.76		 7.01
11.58		 9.53
15.14
3" 88.90 3.05
6.54		 5.49
11.45		 7.62
15.50		 11.13
21.65		 15.24
28.09
3 1/2" 101.60 3.05
7.52		 5.74
13.77		 8.08
18.90
4" 114.30 3.05
8.48		 6.02
16.31		 8.56
22.65		 11.13
28.32		 13.49
34.02		 17.12
41.63
5" 141.60 3.40
11.74		 6.55
22.10		 9.52
31.41		 15.88
49.83
6" 168.26 3.40
14.04		 7.11
28.68		 10.97
43.19		 14.27
54.20		 18.26
68.56		 21.95
80.36
8" 219.08 3.76
20.25		 8.18
43.16		 12.70
65.59		 23.01
112.90		 18.26
90.44
10" 273.05 4.19
28.20		 9.27
61.20		 12.70
81.55		 28.58
174.82
12" 323.85 4.57
36.53		 9.53
74.92		 12.70
97.46

 

UNS S30403 ERW Pipe Density
Element SS 304L
Density 8

 

American Standards for 304l Seamless Stainless Steel Seamless Pipe
ASTM ASME Type
A312 SA 312 Seamless, Welded
A358 SA 358 EFW
A778 SA 778 Seam and spiral butt seam welded
A213 SA 213 Seamless
A249 SA 249 Welded
A269 SA 269 Seamless, Welded
A358 SA 358 EFW
A376 SA 376 Seamless
A409 SA 409 Welded

 

Range Of SS 304L Pipe Stock And Supply
Product Description Outside Diamter, OD (in mm) Wall Thickness, WT (in mm)
Round Pipe 6mm – 630mm 0.5mm-30mm
Square Pipe 12.7mm* 12.7mm to 300mm* 300mm 0.5mm-30mm
Rectangular Pipe  10*20mm to 100*200mm 0.5mm-30mm
Colour Coated Pipe 6mm to 630mm 0.5mm-30mm
Electropolished Pipes 12.7mm to 250mm 0.5mm-30mm
Slot Round Pipe 12.7mm to 76.2mm 0.5mm-2.0mm

 

Stock List for 304l SS Seamless Pipe
Description DFARS Manufacture Method Schedule Pipe Size Specification
W 304/304L A-312 1/8 SCH 40 Yes WELDED & DRAWN 40 0.125 ASTM A312 ASME SA312
W 304/304L A-312 1/4 SCH 80 Yes WELDED & DRAWN 80 0.25 ASTM A312 ASME SA312
SMLS 304/L A-312 1/4 SCH 80 Yes SEAMLESS & DRAWN 80 0.25 ASME SA312
W 304/304L A-312 1/4 SCH 40 Yes WELDED & DRAWN 40 0.25 ASTM A312 ASME SA312
SMLS 304/L A-312 1/4 SCH 40 Yes SEAMLESS & DRAWN 40 0.25 ASME SA312
W 304/304L A-312 1/4 SCH 10 Yes WELDED & DRAWN 10 0.25 ASTM A312 ASME SA312
W 304/304L A-312 3/8 SCH 80 Yes WELDED & DRAWN 80 0.375 ASTM A312 ASME SA312
SMLS 304/L A-312 3/8 SCH 80 Yes SEAMLESS & DRAWN 80 0.375 ASME SA312
W 304/304L A-312 3/8 SCH 40 Yes WELDED & DRAWN 40 0.375 ASTM A312 ASME SA312
SMLS 304/L A-312 3/8 SCH 40 Yes SEAMLESS & DRAWN 40 0.375 ASME SA312

 

Nominal Wall Thickness of ASTM A312 TP 304L Stainless Steel Round Pipes
NPS Designator Outside Diameter in. Schedule 10S in. Schedule 40S in. Schedule 80S in. Schedule 160 in. Schedule XX in.
1/4 0.540 0.065 0.088 0.119    
3/8 0.675 0.065 0.091 0.126    
1/2 0.840 0.083 0.109 0.147 .188 .294
3/4 1.050 0.083 0.113 0.154 .218 .308
1.0 1.315 0.109 0.133 0.179 .250 .358
1 1/4 1.660 0.109 0.140 0.191 .250 .382
1 1/2 1.900 0.109 0.145 0.200 .281 .400
2 2.375 0.109 0.154 0.218 .343 .436
2 1/2 2.875 0.120 0.203 0.276 .375 .552
3 3.500 0.120 0.216 0.300 .438 .600
3 1/2 4.000 0.120 0.226 0.318   .636
4 4.500 0.120 0.237 0.337 .534 .674
5 5.563 0.134 0.258 0.375 .625 .750
6 6.625 0.134 0.280 0.432 .719 .864
8 8.625 0.148 0.322 0.500 .906 .875
10 10.750 0.165 0.365 0.500 1.125  
12 12.750 0.180 0.375 0.500 1.312  
14 14.000 0.188 0.375 0.500 1.406  
16 16.000 0.188 0.375 0.500 1.594

 

304L Stainless Steel Rectangular Pipe Melting Point
Element SS 304L
Melting Point 1400 ℃

 

WERKSTOFF NR. 1.4306 Seamless Pipe Minimum Wall Thickness
Nominal Thickness Minimum Thickness on Inspection Nominal Thickness Minimum Thickness on Inspection Nominal Thickness Minimum Thickness on Inspection
in. mm in mm in mm in mm in mm in mm
0.068 1.7 0.060 1.5 0.294 7.5 0.257 6.5 0.750 19.0 0.658 16.6
0.068 2.2 0.077 2.0 0.300 7.6 0.262 6.7 0.812 20.6 0.710 18.0
0.091 2.3 0.080 2.0 0.307 7.8 0.269 6.8 0.843 21.4 0.736 18.7
0.095 2.4 0.083 2.1 0.308 7.8 0.270 6.9 0.854 21.7 0.756 19.2
0.113 2.9 0.099 2.5 0.312 7.9 0.273 6.9 0.875 22.2 0.766 19.5
0.119 3.0 0.104 2.6 0.318 8.1 0.278 7.1 0.906 23.0 0.783 20.1
0.125 3.2 0.109 2.8 0.322 8.2 0.282 7.2 0.937 23.8 0.820 20.8
0.126 3.2 0.110 2.8 0.330 8.4 0.289 7.3 0.968 24.6 0.847 21.5
0.133 3.4 0.116 2.9 0.337 8.6 0.295 7.5 1.000 25.4 0.875 22.2
0.140 3.6 0.122 3.1 0.343 8.7 0.300 7.6 1.031 26.2 0.902 22.9
0.145 3.7 0.127 3.2 0.344 8.7 0.301 7.6 1.062 27.0 0.929 23.6
0.147 3.7 0.129 3.3 0.358 9.1 0.313 8.0 1.083 27.8 0.956 24.3
0.154 3.9 0.135 3.4 0.365 9.3 0.319 8.1 1.125 28.6 0.984 25.0
0.156 4.0 0.136 3.5 0.375 9.5 0.328 8.3 1.156 29.4 1.012 25.7
0.179 4.5 0.157 4.0 0.382 9.7 0.334 8.5 1.218 30.9 1.066 27.1
0.187 43.7 0.164 4.2 0.400 10.2 0.350 8.9 1.250 31.8 1.094 27.8
0.188 4.8 0.164 4.2 0.406 10.3 0.355 9.0 1.281 32.5 1.121 28.5
0.191 4.9 0.167 4.2 0.432 10.4 0.378 9.6 1.312 33.3 1.148 29.2
0.200 5.1 0.175 4.4 0.436 11.1 0.382 9.7 1.343 34.1 1.175 29.8
0.203 5.2 0.178 4.5 0.437 11.1 0.382 9.7 1.375 34.9 1.203 30.6
0.216 5.5 0.189 4.8 0.438 11.1 0.383 9.7 1.406 35.7 1.230 31.2
0.218 5.5 0.191 4.9 0.500 12.7 0.438 11.1 1.436 36.5 1.258 32.0
0.219 5.6 0.192 4.9 0.531 13.5 0.465 11.8 1.500 36.1 1.312 33.3
0.226 5.7 0.196 5.0 0.552 14.0 0.483 12.3 1.531 38.9 1.340 34.0
0.237 6.0 0.207 5.2 0.562 14.3 0.492 12.5 1.562 39.7 1.367 34.7
0.250 6.4 0.219 5.6 0.593 15.1 0.519 13.2 1.593 40.5 1.394 35.4
0.258 6.6 0.226 5.7 0.600 15.2 0.525 13.3 1.750 44.5 1.531 38.9
0.276 7.0 0.242 6.1 0.625 15.9 0.547 13.9 1.781 45.2 1.558 39.6
0.277 7.0 0.242 6.1 0.656 16.6 0.573 14.6 1.812 46.0 1.586 49.3
0.279 7.1 0.244 6.2 0.674 17.1 0.590 15.0 1.968 50.0 1.772 43.7
0.280 7.1 0.245 6.2 0.687 17.4 0.601 15.3 2.062 52.4 1.804 45.8
0.281 7.1 0.246 6.2 0.719 18.3 0.629 16.0 2.343 59.5 2.050 52.1

 

UNS S30403 Thin Wall Pipe Applications
  • Food Processing Industries
  • Power Generation Industries
  • Oil & Gas Industries
  • Fertilizer Industrires
  • Fertilizers Industries
  • Gas Processing Industries
  • Sugar Industries
  • Petrochemical Industries
  • Chemical Industries
  • Power Plant Industries

 

304L Stainless Steel Electropolished Pipe Value Added Processing Services
  • Heat Treatment, Annealing, Pickling
  • 100% X-Ray Welding
  • Beveling
  • Cold Drawing Services
  • Polishing
  • Special Testing Requirements – Destructive Testing, Non Destructive Testing etc.
  • Ultrasonic Testing

 

304L Stainless Steel Seamless Pipe Outside Diameter Tolerance
NPS ASTM A312 OD Tolerance
+ –
inch mm inch mm
1/8~1 1 /2 1/64(0.015) 0.4 1/32(0.031) 0.8
> 1 1 /2~4 1/32(0.031) 0.8 1/32(0.031) 0.8
> 4~8 1/16(0.062) 1.6 1/32(0.031) 0.8
> 8~18 3/32(0.093) 2.4 1/32(0.031) 0.8
> 18~26 1/8(0.125) 3.2 1/32(0.031) 0.8
> 26~34 5/32(0.156) 4 1/32(0.031) 0.8
> 34~48 3/16(0.187) 4.8 1/32(0.031) 0.8

 

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