304 Stainless Steel Welded Pipe

304 Stainless Steel Welded Pipe
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Description304 stainless steel weld pipe & tube are widely used in the manufacturing of deep drawn parts, acid-resistant pipelines, and vessels.

Materials
Standard GR ASTM JIS EN
ISC Latest Steel Grade Previous Steel Grade

S30408 06Cr19Ni10 0Cr18Ni9 TP304 S30400 SUS304 X5CrNi18 -10 1.4301
S30403 022Cr19Ni10 Cr19Ni10 TP304L S30403 SUS304L X2CrNi19 -11 1.4306
S30409 07Cr19Ni10 - TP304H S30409 SUS304H X6CrNi 18 -10 1.4948
- 10Cr18Ni9Nb Cu38N - - S30432 - -
S31008 06Cr24Ni20 0Cr25Ni20 TP310S S31008 SUS310S -
- 07Cr25Ni21NbN - - S31042 - -
S31252 015Cr20Ni18 Mo6CuN - - S31254 - X1CrNiMoN20 -18-7 1.4547
S31608 06Cr17Ni12Mo2 0Cr17Ni12Mo2 TP316 S31600 SUS316 X5CrNiMo 17 -12-2 1.4401
S31603 022Cr17Ni12Mo2 Cr17Ni14Mo2 TP316L S31603 SUS316L X2CrNiMo17 -12-2 1.4404
S31609 07Cr17Ni12Mo2 1Cr17Ni12Mo2 TP316H S31609 - X3CrNiMo 17 -13-3 1.4436
S31668 06Cr17Ni12 Mo2Ti 0Cr18Ni12Mo3Ti TP316TI S31635 SUS316TI X6CrNiMoTi 17 -12-2 1.4571
S31782 015Cr21Ni26 Mo5Cu2 - 904L N08904 - -
S31708 06Cr19Ni13Mo3 0Cr19Ni13Mo3 TP317 S31700 SUS317 -
S31703 022Cr19Ni13Mo3 Cr19Ni13Mo3 TP317L S31703 SUS317L X2CrNiMo18 -15-4 1.4438
S32168 06Cr18Ni11Ti 0Cr18Ni10Ti TP321 S32100 SUS321 X6CrNiTi 18 -10 1.4541
S32169 07Cr19Ni11Ti 1Cr18Ni11Ti TP321H S32109 SUS321H -
S34778 06Cr18Ni11Nb 0Cr18Ni11Nb TP347 S34700 SUS347 X6CrNiNb18 -10 1.4550
S34779 07Cr18Ni11Nb 1Cr19Ni11Nb TP347H S34709 SUS347H X7CrNiNb18 -10 1.4912
- 08Cr18Ni11NbFG - - - - -
S38240 16Cr20Ni14Si2 1Cr20Ni14Si2 - - - X15CrNiSi20 -12 1.4828
- - Cr14Ni14Si4 - - - -
Duplex
Stainless Steel
- 06Cf26Ni4Mo2 0Cr26Ni5Mo2 - S32900 SUS329J1L -
S22253 022Cr22Ni5Mo3N - - S31803 SUS329J3L X2CrNiMoN22 -5-3 1.4462
S22053 022Cr23Ni5Mo3N - - S32205 (2205) - -
S25073 022Cr25Ni7Mo4N - - S32750 (2507) - X2CrNiMoN25 -7-4 1.4410
S21953 022Cr19Ni5 Mo3Si2N Cr18Ni5Mo3Si2- S31500 3RE60 -
Technical Specs
O.D. (mm) W.T. (mm) O.D. (mm) W.T. (mm)
15 0.5-1.2 89(88.9) 1.5-4
16 0.5-1.5 108 2-4
19 114.3
20 0.5-2 133
22 139.7
25.4 159 2-5
26.9 1-2 168.3 2-8
32 1.5-2.5 219.1
33.4 273 3-8
35 325 3-10
38 356 3-12
40 406 4-14
42 1.5-3 457 4-16
45 508
48 610 5-26
50.8 711
57 762
60.3

76
O.D. (mm) W.T. (mm) O.D. (mm) W.T. (mm)
139.7 2-4 914 6-45
159 2-8 920
168 1016 6-55
180 3-10 1020
219 3-16 1118
273 3-20 1219
325 3-25 1321 8-60
355.5 1422
377 1524
406.4 1626 10-80
426 1727
457 3-30 1829
480 1930
508 4-35 2030
530 2080
610 2130
630 2180
711 5-40 2200
720

813

820

Allianz is a professional stainless steel tube and pipe manufacturer. We can build stainless steel tubes and pipes to a variety of standards, including GR, ASTM, JIS, and EN. Different tube and pipe shapes are available as well, including round, square, rectangular and more. Our in-house manufacturing capability allows us to produce 25000 tons of stainless steel welded tube and pipe every year, in Φ15mm~Φ2200mm diameter and 0.5~80mm thickness.

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