Tubes conformming to ilre lequirernents o this stardard are intanded to be used on the basic of an 80% utilization of the permissble design stress in weld.
1.2 This standard does not apply to general purpose welded circular austenitic stainless steel tubes subject to special requiremnets (see DIN 17458).
Grade X6CrTi12 X6CrAl13 X5CrNi1911 X6Cr17 X6CrTi17 X5CrNi1810 X2CrNi1911 X2CrNiTi1810 X6CrNiTi1810
Mfg. Process S S S S S S S S S
Chemical composition(%) S Ni Cr Mo - - - - - - - - -
-
10.5~12.5 -
C Si Mn P
- - - - - - - - -
0.08Max - - 0.08Max - - 0.030Max - - 0.08Max - - 0.08Max - - 0.07Max - 0.03Max - 0.03Max - 0.08Max -
- - - -
- 12.0~14.0 - 8.5~10.5 18.0~14.0 -
- 15.5~17.5 -
-
16.0~18.0 -
-
- - -
8.5~10.5 17.0~19.0 10.5~12.5 18.0~20.0 8.5~10.5 17.0~19.0 9.0~12.0 17.0~19.0
Others Ti : 6×%C 1.00Max Al : 0.010~0.30
- - Ti : 7×%C 1.20Max
- -
N : 0.12~0.22 Ti : 5×%C
X5CrNiNB1810 X5CrNiMo17122 X2CrNiMo17132 X6CrNiMoTi17122 X2CrNiMoN17133 X2CrNiMo18143 X5CrNiMo17133 X2CrNiMoN17135
S S S S S S S S
0.08Max - - 0.07Max - - 0.030Max - 0.08Max - 0.030Max - 0.030Max - 0.07Max - 0.030Max -
- - - - - -
- - - - - - - -
0.80Max
- 9.0~12.0 17.0~19.0 - Nb : 10Ti : 7×%C
1.20Max%C
- 10.5~13.5 16.5~18.5 2.0~2.5
1.00Max
- 11.0~14.0 16.5~18.5 2.0~2.5 - - 10.5~13.5 16.5~18.5 2.0~2.5 SUS321TB 0.25Max 11.5~14.5 16.5~18.5 2.5~3.0 - 0.25Max 12.5~15.5 17.0~18.5 2.5~3.0 - 0.25Max 11.0~14.0 17.0~18.5 2.5~3.0 - 0.25Max 12.5~14.5 16.5~18.5 4.0~5.0 -
Grade X6CrTi12
X6CrAl13 X5CrNi1911 X6Cr17 X6CrTi17 X5CrNi1810 X2CrNi1911 X2CrNiTi1810
Materia number 1.4512 1.4002 1.4006 1.4016 1.4510 1.4301 1.4306 1.4311
Tensile Test MPa or N/mm2
Remaks (Similar to Possibility
JIS) Temperature Min Yield point Tensile Strength
190
250 250 270 270 195 180 270
390~560 400~600 450~650 450~650 430~600 500~720 460~680 550~760
-
SUS405TP
- - - - - -
X6CrNiTi1810 X5CrNiNB1810 X5CrNiMo17122 X2CrNiMo17132 X6CrNiMoTi17122 X2CrNiMoN17133 X2CrNiMo18143 X5CrNiMo17133 X2CrNiMoN17135 1.4541 1.4550 1.4401 1.4404 1.4571 1.4429 1.4435 1.4438 1.4439 200 205 205 190 210 295 190 205 285 500~730 510~740 510~710 490~690 500~730 580~800 490~690 510~710 580~800 - -
SUS316TB SUS316HTB SUS321TB
- - - -
The data given in table 3 shall apply for the resistance of the steels to intercrystalline corrosion when tested as specified in subclause 6.5.4.
Steel grade
Symbol 2)
Material number 1.4512 1.4002 1.4006 1.4016 1.4510
% by mass
≤0.08 ≤0.08
C Ferritic steels
Cr Mo Ni Others 3
x6CrTi 12 X6CrTi 13 x10Cr 13 x6Cr 17 x6CrTi 17
10.5 to 12.5 12.0 to 14.0 12.0 to 14.0 15.5 to 17.5 16.0 to 18.0
- - - - -
- - - - -
Ti : 6x%C, up to 1.00 Al : 0.10 to 0.30 - -
Ti : 7 x %C, up to 1.20
0.08 to 0.12 ≤0.08 ≤0.08
Austenitic steels
-
x5CrNi 1810 x2CrNi 1911 x2CrNi 1810 x6CrNiTi 1810 x6CrNiNb 1810 x5CrNiMo 17 122 x2CrNiMo 17 132 x6CrNiMoTi 17 122 x2CrNiMoN 17 33 x2CrNiMo 18 143 x5CrNiMo 17 133 x2CrNiMoN 17 135
1.4301 1.4306 1.4311 1.4541 1.4550 1.4401 1.4404 1.4571 1.4429 1.4435 1.4438 1.4439
≤0.07 ≤0.030 ≤0.030 ≤0.08 ≤0.08 ≤0.07 ≤0.030 ≤0.08
17.0 to 19.0 18.0 to 20.0 17.0 to 19.0 17.0 to 19.0 17.0 to 19.0
- - - -
8.5 to 10.5 - 10.0 to 12.5
8.5 to 11.5 N : 0.12 to 0.22 9.0 to 12.0 Ti : 5x %C, up to 0.80 9.0 to 12.0 Nb : 10 x %C, up to
1.00 4)
16.5 to 18.5 2.5 to 2.5 10.5 to 13.5 - 16.5 to 18.5 2.5 to 2.5 11.0 to 14.0 -
16.5 to 18.5 2.5 to 2.5 10.5 to 13.5 Ti : 5 x %C, up to 0.80 16.5 to 18.5 2.5 to 3.0 11.5 to 14.5 17.0 to 18.5 2.5 to 3.0 12.5 to 15.0
N : 0.14 to 0.22; S≤ 0.025
-
≤0.030 ≤0.030 ≤0.07
S≤ 0.025 16.5 to 18.5 2.5 to 3.0 11.0 to 14.0
S≤ 0.025 N : 0.12 to 0.22;
16.5 to 18.5 4.0 to 5.0 12.5 to 14.5
S≤0.025
≤0.030
1) Elements not quoted in this table In respect of the Individual steel grakles shall not be added deliberately to the steel without the purchaser's consent, axcepllor the purpose of finishing the melt. Such elements shall in no way impair the usabiity or processability of the steel, e.g. its weldability, nor shall they affect the properties specified in this standard.
2) The symbols given in the December 1972 edition of DIN 17 440 may continue to be used during the period of validity of this standard (see table in the Explanatory notes).
3) Unless otherwise specified, P ≤ 0.045%, S ≤ 0.030%, Si ≤ 1.0%, for austenitic steels, Mn ≤ 2.0%, and for ferritic steels, Mn ≤ 1.0%.
4) Tantalum determined together with nlobium and expressed in the form of niobium content.
Table 2. Amounte by which the chamical composition in the product analysis may deviate from limit values specified for the cast analysis
limit values specilied
Element
for the cast analysis as in table 1
% by mass
Carbon (C) Silicon (Si) Manganese (Mn) Phosphorus (P) Sufur (S) Nitrogen (N) Aluminium (Al) Chromium (Cr) Molybdenum (Mo) Nickel (Ni) Nibium (Nb) Titanium (Ti)
≤0.030 > 0.030 ≤ 0.12 ≤1.0 ≤ .0 > 1.0 ≤ 2.0 ≤0.045 ≤0.030 ≤0.22 ≤0.30 ≥10.5 < 15.0 ≥15.0 ≤ 20.0 ≥2.0 ≤ 5.0 ≥ 8.5 < 10.0 ≥ 10.0 ≤ 15.0 ≤ 1.00 ≤ 1.20
+ 0.005 ±0.01 +.05 +0.03 +0.04 +0.005 +0.005 ±0.01 ±0.05 ±0.15 ±0.20 ±0.10 ±0.10
Permissible deviations 1) % by mass
±0.05 ±0.05
±0.15
1) If everal product analyses are carried out for a single cast and if these elements show contents for a single element outside the range specified for the ast analysis, this content shall either exceed the permissible maximum content or be below the
permissible minimum content, but not both at the ame time for one cast.
Table 3. Mechanical propertles of the steels at ambient temperature in the as dellvered condition specified in table 6 and their resistance to Intercrystalline corrosion (applicable to wall thicknesses up to 50 mm in the case of austenitic steel tubes and up to 5 mm in the case of ferritic steel tubes 1) 2)
Minimum
elogation
Minimum Minimum Tensile Resistance to Maxlmum
Steel grade after fracture 2)
yield 1% strength intercrystalline corrosion 4) Heat HB or HV
(Lo=5do
stress proof 2) treatment hardness
%
or stress condition 2) 3)
after further
0.2%
processing
proof in the as Longit- Trans- by welding stress Symbol Material delivered udinal veres without N/㎡ N/㎡ N/㎡ condition
heat
treatment
Ferritic steels
390 to
X6 CrTi 12 X2 CrNi 1911 X2 CrNiN 1810 X6 CrNiTi 1810 X6 CrNiNb 1810
1.4512 1.4002 1.4006 1.4016 1.4510
175 180
Annealed 200
185 185
190 250 250 270 270
560 400 to 600 450 to 650 450 to 600
- - - - -
30 20 20 20 20
25 15 15 15
n.g. n.g. n.g. n.g.
n.g. n.g. n.g. n.g. g.
15 g.
450 to 600
Austenitic steels
500 to 700
X5 CrNi 1810
X2 CrNi 1911 1.4301 X6 CrNiNi 1810 1.4306 X6CrNiTi 1810 1.4311 7)
X6CrNiTiNb 1810 8) X6CrNiNb 1810
1.4541 7) 1.4550
Solution annealed and
195 180 270 200 180 205
230 215 305 235 215 240
460 to 680 550 to 760 500 to 730 460 to 680 510 to 740
X5 CrNiMo 17 122
X2 CrNiMo 17 132
1.4401 Solution 1.4404 annealed
205
240 225 245 225
510 to 710 490 to 690 500 to 730 490 to
40 40 35 35
30 30 30 30
g. 6) g. g. g.
g. 6) g. g. g.
40 40 35 35 35 35
35 35 30 30 30
g. 6) g. g. g. g.
g. 8) g. g. g. g. g.
1.4541 8) quenched
30 g.
1.4571 7) and
X6 CrNiMoTi 17
1.4571 8) quenched
1227)
X6CrNiMoTi 17
190 210 190
122 7) X6CrNiMoNb 17 122 8) X2CrNiMoN 17 133
X2CrNiMo 18 143
X5CrNiMo 17 133
Solution
X2CrNiMoN 17 135
1.4439
annealed and
1.4429 1.4435 1.4436
Solution annealed and
295
330 225 240
690
580 to 800 490 to 690 510 to 710 580 to 800
35 40 40
30 30 30
g. g.
g. g. g. 5)
190 205
quenched
g. 5)
285 315 35 30 g. g.
quenched
1) For greater wall thicknesses, the values shall be specified by agreement.
2) The vlues specified do not apply for condition f described in table 6. For this condition, they shall be agreed at the time of ordering, if required.
3) Average value from three test pieces at ambient temperature. Only one individual value of the test unit may be less than this value by a maximum of 30%.
4) When tested in accordance with DIN 50 914, G. means existing up to the limit temperatures listed in the last column of table 4.
5) Only for wall thicknesses not exceeding 6 mm.
6) Not to be used for tubes manufactured by hot working or subjected to further processing. 7) To be used for tubes manufactured by hot working or subjected to further processing.
Table 4. Minimum yalues of elevated temperature 0.2% and 1% proof stresses and guldellne values for the limit lemperature in the case of Intercrystalline corroslve stress.
Steelgrade Symbol
Heat
0.2% proof stress at a temperature, in℃, of 1% proof stress at a temperature, in ℃, of
Limit 1) ℃
Material treatment
50 100 150 200 250 300 350 400 450 500 550 50 100 150 200 250 300 350 400 450 500 550 temperature
N/㎟
Ferritic steels
N/㎟
number condition
x6CrAl 13 x10Cr 13 X5 CrNi 1810 X2 CrNi 1911 X2 CrNiN 1810 X6 CrNiTi 1810 2) X6 CrNiTi
1.4002
Annealed 240 235 230 225 225 220 210 195 - - - - - - - - - - - - - -
1.4006
Austenitic steels
1.4301 1.4306
177 157 142 127 118 110 104 98 95 92 90 211 191 172 157 145 135 129 125 122 120 120
-
300 4) 350 400 400 400
1.4311 Solution 162 147 132 118 108 100 94 89 85 81 80 201 181 162 147 137 127 121 116 112 109 108 1.4541 annealed 245 205 175 157 145 136 130 125 121 119 118 280 240 210 187 175 167 161 156 152 149 147 2) 3) 1.4550
and
190 176 167 157 147 136 130 125 121 119 118 222 208 195 185 175 167 161 156 152 149 147 191 177 167 157 147 136 130 125 121 119 118 226 211 196 186 177 167 161 156 152 149 147
1.4541 quenched 162 147 132 118 108 100 94 89 85 81 80 201 181 162 147 137 127 121 116 112 109 108
400
1810 3) X6 CrNiNb 1810
X5 CrNiMo 17 122 17 132 X6 CrNiMoTi 17 122 2) 17 122 3) X2CrNiMoN 17 133
265 225 197 178 165 155 150 145 140 138 136 300 260 227 208 195 185 180 175 170 168 166 400
annealed
1.4435 182 166 152 137 127 118 113 108 103 100 98 217 199 181 167 157 145 139 135 130 128 127 400
18 143 and
1.4436 196 177 162 147 137 127 120 115 112 110 108 230 211 191 177 167 156 150 144 141 139 137 300 4)
X5CrNiMo quenched X2CrNiMo 17 133
Solution
X2CrNiMoN 17 135
annealed
1.4439 260 225 200 185 175 165 155 150 - - - 290 255 230 210 200 190 180 175 - - -
and
quenched
1) Up to these temperatures, the material will, within 100000 hours, not have changed so as to show susceptibility tointercrystalline
400
1.4429
Solution
1.4401 1.4571
182 166 152 137 127 118 113 108 103 100 98 217 199 181 167 157 145 139 135 130 128 127
annealed 2) 202 185 177 167 157 145 140 135 131 129 127 234 218 206 196 186 175 169 164 160 158 157
and
1.4571 182 166 152 137 127 118 113 108 103 100 98 217 199 181 167 157 145 139 135 130 128 127
quenched 3) 206 186 177 167 157 145 140 135 131 129 127 240 221 206 196 186 175 169 164 160 158 157
Solution
196 177 162 147 137 127 120 115 112 110 108 230 211 191 177 167 156 150 144 141 139 137
300 4) 400 400 400 400
X2 CrNiMo 1.4404
X6CrNiMoTi 1.4580
corrosion.
2) Not to be used for tubes manufactured by hot working or subjected to further processing. 3) To be used for tubes manufactured by hot working or subjected to further processing. 4) Only for wall thicknesses not exceeding 6 mm.
Table 5. Guldeline data for the heat treatment durlng fabrlcation and further processing of tubes and guldeline data for hot working as part of further processing
Steel grade
Heat treatment during fabrication and further processing of tubes Recrysta llzation or
Symbol
Material number
solution nneaing
Hot working during further processing
temperature
℃
Type of cooling
Temperature
℃
Type of cooling
Ferritic steels
x6CrTi 12 c6CrAl 13 x10Cr 13 x6Cr 17 x6CrTi 17 X5CrNi 1810 X2CrNi 1911
1.4512 1.4002 1.4008 1.4018 1.4510 1.4301 1.4308
750 to 850 750 to 850 750 to 850 750 to 850 750 to 850
Air, water Furnace, air Furnace, air Air, water Air, water Quenching in water,
air 2)
1100 to 800
Air
Austenitic steels
1000 to 1080 1)
1150 to 750
Air
x2CrNi 1810 x6CrNiTi 1810 x6CrNiNb 1810 x5CrNiMo 17 122 x2CrNiMo 17132 x6CrNiMoTi 17 122 x2CrNiMoN 17 133 x2CrNiMo 16 143 x5CrNiMo 17 133 x2CrNiMoN 17 135
1.4311 1.4541 1.4550 1.4401 1.4404 1.4571 1.4429 1.4435 1.4436 1.4439
1040 to 1120 1) 1020 to 1100 1) 1040 to 1120 1) 1020 to 1100 1)
1) When heat treatment forms part of further processing of the product, an altempt shall be made to achieve the lower calues of the ange specified for solution annealing. If hot working has been carried out at a temperature of at least 850℃ or if the product has been cold worked, te temperature of renewed solution annealling may be 20 K less than the lower limit for solution annealing.
2) If the cooling is sufficiently rapid.
5.8. Type of condition, appearance of surfact
5.8.1. The tubes shall be supplied in one of the conditions listed in table 6. The selection of the type of condition is left to the manufacturer's discretion. Table 6. Types of condition of tubes
Symbol
Type of condition
Surface finish
Notes
c1 c2
Hot worked, heat treated 1), descaled pickled
Mechanically or chemically
Metallically bright-drawn. much smoother thatn for conditions c1 and c2 Scaled
Metallically bright-pickled, smoother than for condition c2
Metallically bright-annealed, smoother than for condition h.
Tubes complying with this condition are somewhat harder than those of condition h or Cold working without subsequent heat treatment modifies the properties depending on the degree of working; this applies in particular to austenitic steel tubes. Suitable only for components which will be descaled or worked.
Hot worked, heat treated 1),
Metallically clean
f
descaled, cold worked, not heat treated
g
Cold worked, heat treated, not descaled
Clod worked, heat treated and pickled
Cold worked and free from scale, heat treated
h
m
n1
Cold redrawn tubes free from scale Metallically polished-drawn,
m and their mechanical properties are
(polished-drawn), not heat treated smoother than for condition h or m
modified. These tubes are especially sultable
for grinding and polishing.
Metallically bright-annealed, smoother than for condition h or m
Metallically bright-ground; the type and degree of grinding shall be agreed at the time of ordering.
Conditions h, m or n2 are generally used as starting condition 2).
Especially suitable for grinding and polishing.
n2
Cold redrawn (polished-drawn), bright heat treated
o Ground
Metallically bright-ground; the type
p
Polished
and degree of grinding shall be agreed at the time of ordering.
1) See also subclause 5.2.
2) The order shall specify whether griniding or polishing is to be internal or external. or internal and external.
5.8.2. The tubes shall have an inside and outside surface consistent with the manufacturing process used. 5.8.3. Slight irregularities in the surface resulting from the manufacturing process, such as raised or
depressed areas or shallow grooves are permitted, except for condition P(polished), as long as the remaining wall thickness fulfils the requirements specified in subclause 5.10 and the function of the tubes is not impaired.
5.8.4. Proper removal of surface defects using appropriate means (e.g. grinding) is permitted as long as the remaining wall thickness fufils the requirements specified in subclause 5.10. 5.9. Leak tightness
The tubes shall remain leaktight when testedes specified in subclause 6.5.5. 5.10. Dimensions, masses per unit length and permissible deviations
DIN 2462 Part1 shall apply for the dimensions and masses per unit length of tubes and for permissible deviations.
DIN 11850 shall apply for tubes intended for use in the food industry. The order shall follow the pattern of the
sample order given in that standard. 5.11. Physical properties
Reference is made to volume 10 of the Stahleisen-Sonderberichte (Iron and steel special reports)(see the \"Stanoards and other documents referred to clause) for guideline data on the physical properties of the steels conforming to the requirements of this standard.
As the symbols or the steel grades differ from those specified in DIN 17 440. December 1972 edition, following the specifications for the chemical composition, and in ccordance with DIN 17 440. July 1985
edition, a compilation of the material numbers, which have not changed, and the previous and new symbols is given below in tabular form. It shall be noted that the symbols used in DIN 17 440. December 1972 edition. may still be used during the period of validity of this standard.
Material number
1.4002 1.4006 1.4016 1.4301 1.4306 1.4311 1.4401 1.4404 1.4429 1.4435
X7CrAl 13 X10Cr 13 X8Cr 17 X5CrNi 189 X2CrNi 189 X2CrNiN 1810 X5CrNiMo 1810 X2CrNiMo 1810 X2CrNiMoN 1813 X2CrNiMo 1812
Previous symbol from DIN 17 440.
December 1972 edition
X6CrAl 13 X10Cr 13 X6Cr 17 X5CrNi 1810 X2CrNi 1911 X2CrNiN 1810 X5CrNiMo 17 122 X2CrNiMo 17 132 X2CrNiMoN 17 133 X2CrNiMo 18 143
New symbol
1.4436 1.4439 1) 1.4510 1.4512 1) 1.4541 1.4550 1.4571
X5CrNiMo 1812 X3CrNiMoN 17 135 X8CRtI 17 X5CrTi 12 1) X10CrNiTi 189 X10CrNiNb 189 X10CrNiMoTi 1810
X5CrNiMo 17 133 X2CrNiMoN 17 135 X6CrTi 17 X6CrTi 12 X6CrNiTi 1810 X6CrNiNb 1810 X6CrNiMoTi 17 122
1) Not included in DIN 17 440. December 1972 edition.
JIS Number and Corrensponding Foreign Standards
JISStandard NumberG3463 Tupe ASTM Tupe BS Tupe DIN Tupe NF Tupe ISO Grade Standard NumberA213A249 Grade Standard Number3605\" Grade Standard Number24622463 Grade Standard Number Grade Standard Number2604/2 Grade SUS 304TB SUS TP304TP304SUSSUS 304s18SUSSUS X5CrNi189X5CrNi189 SUS A49-230TUZ6CN 18.09 SUS TS48 A269 A623 A688 SUS A213 304HTB SUS A249 TP304 TP304 TP304 TP304H TP304H SUS SUS SUS SUS SUS 304S25 3606 \" 3059 3606 3606 LWCF304S22 LWBC304S25 CFS304S59 304S59 LWHT304S22 SUS SUS SUS SUS SUS SUS 2604/2 TS48 SUS A213 TP304L SUS 3605 304S14 SUS 2462 X2CrNi189 SUS SUS A49-207 TSZ2CN 18.10 SUS 2604/2 TS46 304LTBSUS A249TP304LSUS\" 304S22SUS2463X2CrNi189\" TSZ2CN 18.10 SUS A269A632TP304LTP304LSUSSUS3606LWHT304S22LWCF304S22SUSSUS TSZ2CN 18.10 SUSA49-230 A688 TP304L SUS SUS 309TB SUS SUS 309STB SUS SUS 310TB SUS SUS 310STB SUS \" \" \" LWBC304S22 CFS304S22 SUS SUS 316S18 A213 TP309S SUS A632 TP310 SUS A213 TP310S SUS A213 2462 X5CrNiMo 1810 SUS A49-230 TUZ6CN 18.09 SUS 2604/2 TS68 2604/2 SUS 316TB SUS TP316 SUS 36063605 TS60 A249TP316SUS SUS X5CrNiMo 1810 SUS2463 A269A632TP316TP316SUSSUS SUS\" X5CrNiMo 1812 LWHT316S25 17455X5CrNiMo 17122 A688 TP316 SUS \" LWCF316S25 SUS 17456 X2CrNiMo 17132 \"LWBC316S25SUS17457X5CrNiMo 17122 \"\"CFS316S25 SUSSUS17458X2CrNiMo 17132 \" \" \" 36053059 LWCF316S30 LWBC316S30 CFS316S30 LWHT316S30 SUS SUS SUS SUS A213 TP316HTP316HTP316L SUSSUSSUS CFS316S59 SUS 1745517456 X5CrNiMo 17122 2604/2\" TS52TS61 316HTBSUSSUS A249A213 316S14 X2CrNiMo 1810 SUS 2462 SUS2604/2TS57 316LTBSUS A249TP316LSUS\" X2CrNiMo 1812 2463SUS316S22SUS \" TS58 A269TP316LSUS3606LWHT316S24SUS X2CrNiMo 1810 SUSA632TP316LSUS\" X2CrNiMo 1812 17457SUSLWCF316S24SUSA688TP316LSUS\"LWBC316S24SUS X5CrNi 17122 SUS 317TB SUS SUS 317LTB SUS 321TB A632 A249 A249 TP317 TP317 TP317 \" \" \" \" \" LWHT316S29 LWCF31^S29 LWBC316S29 CFS316S29 CFS346S24 17458 SUS SUS SUS SUS SUS SUS SUS SUS A213 TP321 3605 321S18 SUS 2462 X10CrNi Ti89 A49-230 TUZ6CNT 18.10 SUS 2604/2 TS53 SUS SUS SUS A249A269A632TP321TP321TP321SUSSUSSUS\" X10CrNi Ti189 SUS321S22SUSSUSSUS2463 3606\"\"LWHT321S22LWCF321S22LWBC321S221745717458 X6CrNiTi 1810 A49-207\" TSZ6CNNb 18.10 SUS 2604/2 TS50 SUS 321HTB SUS 347TB TP321H TP321TP347TP347 \" 3605 30593605\" A249 A213A213 SUS SUSSUSSUS SUS CFS321S22 CFS321S59 SUS 321S59 SUS 347S18347S17 2462 SUSSUS X10CrNi Nb189 SUSSUS A249 17457 TUZ6CNNb SUS18.10 2604/2 A269A632 TP347TP347 SUSSUS 3606\" LWHT347S17LWCF347S17 SUSSUS 17458 X6CrNiNb 1810 TS56 SUS 347HTB SUS SUS XM15JITB SUS SUS 329J2LTB SUS SUS 405TB SUS SUS 409TB SUS SUS 410TB SUS SUS 410TiTB SUS SUS 430TB SUS SUS A249 A213 3606 TP347H SUS 3059 TP347H SUS 3605 3606 LWBC347S17 CFS317S17 CFS347S17 347S59 SUS SUS SUS SUS A268 TP405 A268TP409A268TP410A268 TP430 A21318Cr2Mo SUS SUS SUS SUS 2462 X10Cr13 SUS 2462 X8Cr7 SUS
SUS SUS XM8TB SUS SUS XM27TB SUS 444TB A731\" 18Cr2Mo SUS TP439 SUS
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