309S Stainless Steel Welded Pipe

309S Stainless Steel Welded Pipe
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DescriptionThe fact that 309S stainless steel weld pipe & tube are able to hold up well at 850-1050°C temperatures makes them the ideal material for use in the construction of ovens, heating furnaces, and pyrolysis tubes.

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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