International comparissonW.-NrGermanyFranceGreat BritainItalyJapanSwedenRussiaU.S.A.DINAFNORB.S.UNIJISSSGOSTAISI/SAE14000X6Cr13Z 8 C 12403 S 17X 6 Cr 13SUS 403230108 Ch 13430SUS 410 S410 S14001x7Cr14Z 8 C 13 FFSUS 42942914002X6CrAl13Z 8 CA 12405 S 17X 6 CrAl 13SUS 405--40514005X12CrS13Z 11 CF 13416 S 21X 12 CrS 13SUS 4162380-41614006X12Cr13Z 10 C 13410 S 21X 12 Cr 13SUS 410230212 Ch 13410X10Cr13410 C 21X 10 Cr 1315 Ch 13LCA-15GX12Cr13ANC 1A14008GX8CrNi 13Z 12 CN 13 M410 C 21GX 12 Cr 13SCS 1---GX7 CrNiMo 12-114016X6Cr17Z 8 C 17430 S 17X 8 Cr 17SUS 430232012 Ch 17430430 S 1814021X20Cr13Z 20 C 13420 S 37X 20 Cr 13SUS 420 J1230320 Ch 1342014024X15Cr13Z 13 C 13420 S 29-SUS 410 J1---14027GX20Cr14Z 20 C 13 MANC 1 B; C-SCS 2-20 Ch 13L-420 C 24420 C 2914028X30Cr13Z 30 C 13420 S 45(G) X 30 Cr 13SUS 420 J2230430 Ch 13420 FZ 33 C 1314031X39Cr13 / X 38 Cr 13Z 40 C 14-X 40 Cr 14SUS 420 J2-230440 Ch 13-14034X46Cr13Z 44 C 14(420 S 45)X 40 Cr 14--40 Ch 13-Z 38 C 13 M14057X17CrNi16-2Z 15 CN 16-02431 S 29; 6 S80X 16 CrNi 16SUS 431232120 Ch 17 N 243114104X14CrMoS17Z 13 CF 17-X 10 CrS 17SUS 430 F2383-430 F14113X6CrMo17-1-434 S 17X 8 CrMo 17SUS 434--43414125X105CrMo17Z 100 CD 17--SUS 440 C-(95 Ch 18)440 C14301X 5 CrNi 18 10Z 4 CN 19-10 FF304 S 11;304 S15X 5 CrNi 18 10SUS 304233208 Ch 18 N 10304(X4 CrNi 18-10)Z 5 CN 17-08304 S 162333304HZ 6 CN 18-09304 S 17; LW 21Z 7 CN 18-09LWCF 21304 S 3114303X4 CrNi 18-12Z 5 CN 18-11 FF305 S 17X 7 CrNi 18 10SUS 305 J1-06 Ch 18 N 11305(X 5 CrNi 18 12)305 S 19X 8 CrNi 19 10SUS 30530814305X8 CrNiS 18-9Z 8 CNF 18-09303 S 22X 10 CrNiS 18 09SUS 3032346-303(X 10 CrNiS 18 9)303 S 3114306X2CrNi 19-11Z 1 CN 18-12304 S 11; LW 20X 3 CrNi 18 11SCS 19235203 Ch 18 N 11304 LGX2CrNiN 18-9Z 2 CN 18-10LWCF 20X 2 CrNi 18 11SUS 304 LZ 3 CN 19.10 MS. 536GX 2 CrNi 19 10Z 3 CN 18-10T. 74Z 3 CN 19-11304 C 12 LT 196Z 3 CN 19-11 FF305 S 1114308GX 5 CrNi 19-10Z 6 CN 18.10 M304 C 15-SCS13233307 Ch 18 N 9 LCF-8G-X 6 CrNi 18 9(LT 196)14310X10 CrNi 18-8Z 11 CN 17-08301 S 21X 12 CrNi 17 07SUS 3012331-301(X 12 CrNi 17 7)Z 11 CN 18-08301 S 22Z 12 CN 18-0914311X2 CrNiN 18-10Z 3 CN 18-07 Az304 S 61X 2 CrNiN 18 11SUS 304LN2371-304 LNZ 3 CN 18-10 Az14312GX 10 CrNi 18-8Z 10 CN 18.9 M302 C 25*SCS 12-10 Ch 18 N 9 L-ANC 3 ASCS 13 A14313X3CrNiMo 13-4Z 4 CND 13.4 M425 C 11GX 6 CrNi 13 04SCS 52384--(X 4 CrNi 13 4)Z 6 CN 13-4425 C 12SCS 6CA 6-NMGX5CrNi 13-4Z 8 CD 17-0114319X3CrNiN 17-8-301 S 26;302 S26X 10 CrNi 18 09SUS 302--30214401X 5 CrNiMo 17 12 2Z 3 CND 17-11-01316 S 13X 5 CrNiMo 17 12SUS 3162347-316(X 4 CrNiMo 17-12-2)Z 6 CND 17-11316 S 17Z 6 CND 17-11-02FF316 S 19Z 7 CND 17-11-02316 S 31Z 7 CND 17-12-02316 S 3314404X 2 CrNiMo 17-12-2Z 2 CND 17-12316 S 11X 2 CrNiMo 17 12SUS 316 L2348-316 L(X 2 CrNiMo 17 13 2)Z 2 CND 18-13316 S 13G-X 2 CrNiMo 19 11GX 2 CrNiMoN 18-10Z 3 CND 17-11-02316 S 14Z 3 CND 17-12-02FF316 S 31;316 S42Z 3 CND 18-12-02S. 537; 316 C 12Z 3 CND 18-12-03T. 75Z 3 CND 19.10 MS.16114406X 2 CrNiMoN 17-11-2Z 3 CND 17-11 Az316 S 61X 2 CrNiMoN 17 12SUS 316LN--316 LN(X 2 CrNiMoN 17 12 2)316 S 6314408GX 5 CrNiMo 19-11-2-316 C 16 LT 196-SCS 14-234307 Ch 18N 10CF-8MANC 4 BG2S2M2L14429G-X 6 CrNiMo 18 10Z 3 CND 17-12 Az316 S 63X 2 CrNiMoN 17 13SUS 316LN2375-316 LN14435X 2 CrNiMo 18-14-3Z 3 CND 17-12-03316 S 11;316 S13X 2 CrNiMo 17 13SUS 316 L235303 Ch 17N14M3316 LZ 3 CND 18-14-03316 S 14;316 S31LW 22LWCF 2214436X 3 CrNiMo 17-13-3Z 6 CND 18-12-03316 S 19;316 S31X 5 CrNiMo 17 13SUS 3162343-316(X 5 CrNiMo 17 13 3)Z 7 CND 18-12-03316 S 33X 8 CrNiMo 17 13LW 23LWCF 2314438X 2 CrNiMo 18-15-4Z 2 CND 19-15-04317 S 12X 2 CrNiMo 18 16SUS 317 L2367-317 L(X 2 CrNiMo 18 16 4)Z 3 CND 19-15-0414449X 5 CrNiMo 17 13-317 S 16X 5 CrNiMo 18 15SUS 317--31714460X 3 CrNiMoN 27-5-2(Z 3 CND 25-07 Az)--SUS 329 J12324-329(X 4 CrNiMon 27 5 2)Z 5 CND 27-05 Az14462X 2 CrNiMoN 22-5-3Z 3 CND 22-05 Az318 S 13-SUS 3292377--(Z 2 CND 24-08 Az)J3LZ 3 CND 25-06-03Az14510X 3 CrT 17Z 4 CT 17-X 6 CrTi 17SUS 430LX-08 Ch 17TXM 8(X 6 CrTi 17)430 Ti43914511X 3 CrNb 17 (X 6 CrNb 17)Z 4 CNb 17-X 6 CrNb 17SUS 430LX---14512X 6 CrTi 12Z 3 CT 12LW 19X 6 CrTi 12SUH 409--409(X 2 CrTi 12)409 S 1914521X 2 CrMoTi 18-2---SUS 4442326-44344414539X1 NiCrMoCuN 25-20-5Z 2 NCDU 25-20---2562-UNS N890414541X 6 CrNiTi 18-10Z 6 CNT 18-10321 S 31X 6 CrNiTi 18 11SUS 321233706 Ch 18N 10T321321 S 5108 Ch 18N 10TLW 2409 Ch 18N 10TLWCF 2412 Ch 18N 10T14542X 5 CrNiCuNb 16-4Z 7 CNU 15-05--SCS 24--630(X 5 CrNicUnB 17 4)Z 7 CNU 17-04SUS 63014544--S. 524X 6 CrNiTi 18 11--08 Ch 18N 12T-S.52614546X 5 CrNiNb 18-10-347 S 31X 6 CrNiNb 18 11---3482 S. 1302 S. 143/144/145S.525/52714550X 6 CrNiNb 18-10Z 6 CNNb 18-10347 S 20X 6 CrNiNb 18 11SUS 347233808 Ch 18 N 12 B347347 S 31X 8 CrNiNb 18 11348347 S 51ANC 3 B14552GX 5 CrNiNb 19-11Z 6 CNNb 18.10 M347 C 17-SCS 21---(G-X 5 CrNiNb 18 9)14568X 7 CrNiAl 17-7Z 9 CNA 17-07301 S 81--238809 Ch 17 N 7 Ju 1-14571X 6 CrNiMoTi 17-12-2Z 6 CNDT 17-12320 S 18X 6 CrNiMoTi 17 12SUS 316T235010 Ch 17 N 13 M2T316 T320 S 3114573X 10 CrNiMoTi 18 12-320 S 33X 6 CrNiMoTi 17 13SUS 316T-10 Ch 17 N 13 M3T316 T08 Ch 17 N 13 M2T14580X 6 CrNiMoNb 17-12-2Z 6 CNDNb 17-12318 S 17X 6 CrNiMoNb 17 12--08 Ch 16 N 13 M2B(316 Cb)14581GX5 CrNiMoNb 19-11-2Z 4 CNDNb 18.12 M318 C 17GX6 CrNiMoNb 2011SCS 22---G-X 5 CrNiMoNb 18 10ANC 4 C14583X 10 CrNiMoNb 18-12--X 6 CrNiMoNb 17 13---31814718X 45 CrSi9-3Z 45 CS 9401 S 45X 45 CrSi 8SUH 1-40 Ch 9 S 2HNV 314724X 10 CrAl 13Z 13 C 13-X 10 CrAl 12--10 Ch 13 S Ju-X 10 CrAlSi 1314731X 40 CrSiMo 10-2Z 40 CSD 10--SUH 3-40 Ch 10 S 2 M-14742X 10 CrAl 18Z 12 CAS 18-(X 8 Cr 17)SUH 21-15 Ch 18 S Ju-X 10 CrAlSi 1814747X 80 CrNiSi 20Z 80 CNS 20-02443 S 65X 80 CrSiNi 20SUH 409--HNV 614762X 10 CrAl 24Z 12 CAS 25-(X 16 Cr 26)(SUH 446)-2322--446X 10 CrAlSi 2514828X 15 CrNiSi 20-12Z 9 CN 24-13309 S 24X 16 CrNi 23 14SUH 309-20 Ch 20 N 14 S 2309Z 17 CNS 20-1214833X 12 CrNi 24-12Z 15 CN 23-13-X 6 CrNi 23 14SUS 309 S--309 SX 12 CrNi 23-13Z 15 CN 24-13X 7 CrNi 23-14Z 20 CN 24-1314837GX 40 CrNiSi 25-12-309 C 30GX 35 CrNi 25 12SCH 13 A-40 Ch 24 N 12 SL-SCH 17SCS 1714841X 15 CrNiSi 25-20Z 15 CNS 25-20314 S 25X 16 CrNiSi 25 20SUH 310-20 Ch 25 N 20 S 2314X 15 CrNiSi 25-21Z 15 CNS 25-2031014842X 12 CrNi 25-20Z 12 CN 26-21-(X 6 CrNi 25 20)SUS 310 S2361-310 S14845X 12 CrNi 25-21Z 8 CN 25-20310 S 16X 6 CrNi 25 21SUH 310236120 Ch 23 N 18310 SX 8 CrNi 25-21Z 12 CN 25-20310 S 24(X 6 CrNi 25 20)SUS 310 SZ 12 CN 26-21310 S 25301 S 3114848GX 40 CrNiSi 25-20-310 C 40GX 40 CrNi 26 20SCH 21--HK310 C 45SCH 2214864X 12 NiCrSi 36-16Z 20 NCS 33-16NA 17-SUH 330--330X 12 NiCrSi 35-1614865GX 40 NiCrSi 38-18-330 C 11GX 50 NiCr 39 19SCH 15---330 C 40SCH 16331 C 4014871X 53 CrMnNiN 21-9Z 53 CMNS 21-09 Az349 S 54X 53 CrMnNiN 21 9SUH 35-55 Ch 20 G 9 AN 4EV 8Z 53 CMN 21-09 AzSUH 3614873X 45 CrNiW 18-9Z 35 CNWS 14-14-X 45 CrNiW 18 9SUH 31---Z 45 CNW 18-0914876X 10 NiCrAlTi 32-20Z 8 NC 33-21NA 15 (H)-NCF 800--B 163X 10 NiCrAlTi 32-21Z 10 NC 32-2114878X 12 CrNiTi 18-9Z 6 CNT 18-10321 S 51(X 6 CrNiTi 18.11)SUS 321-2337-321X 10 CrNiTi 18-1014922X 20 CrMoV 12-1--X 20 CrMoNi 12 01-2317--14944-Z 6 NCTDV 25-15 BHR 51----660

SS PropertiesAUSTENITICQUALITYROOM TEMPERATUREHIGH TEMPERATUREUSING LIMITPRODUCTIONAREA OF USE304Neutral to atmospheric corrosion, good resistance to alkaline corrosion in non-chloride acidic mediums. Possible to forge at all temperatures, pliable.Resistant to high temperature oxidation up to app. 900C. Has good mechanical and friction resistance.Causes core stress corrosion cracks especially under oxide, chloride, moist and hot mediums between temperature of 600-800C.Possible to weld, however core structure may be disturbed. Bendable and expandable.Used in chemistry, petrochemicals and boilers, pipes and heat exchangers. House appliances, industrial kitchenware and automotive industry.304LLaw carbon version of quality no 304. This increases its resistance to core structure changes. Especially good resistance to nitric acid.Resistant to high temperature oxidation up to app. 900C. Friction resistance is not guaranteed over 500C.Good stress corrosion crack resistance.Possible to weld without heat treatment. Bendable and expandableUsed in chemistry, petrochemicals industry, food industry, pipes and heat exchangers, milk and dairy equipment, paper industry, nitric acid units, soap and leather industry321Similar to quality 304. Has general corrosion features. Sensitivity to core structure corrosion is removed with titanium stabilization. Pliable at all temperatures.Resistant to temperature oxidation up to 900C. Has very good mechanical and friction resistanceSensitive to stress corrosion cracks.Possible to weld without heat treatment. Bendable and expandable.Used in chemistry, petrochemicals industry, in boilers and super heaters.316Molybdenum presence responds better at any temperature compared to quality 304 in humid chloride mediums.Resistant to temperature oxidation up to 900C. Has good mechanical properties and tensile resistanceSensitive to stress corrosion crack and internal corrosionPossible to make Tig and Mig welding. Bendable and expandableUsed in exchangers resistant to heat, in chemical and petrochemicals industry, steam boilers used in food industry, fruit juice and liquor production, meat processing units.316LLow carbon composition of quality 316. Not sensitive to core corrosion. Pliable at all temperatures.Good resistance to high temperature up to 900C. Low friction capacity over 500C.Sensitive to stress corrosion cracks like quality 316. Lesser mechanical properties than quality 316.Possible to weld. Bendable and expandable.Used in chemistry, petrochemicals and food industry, in heat exchangers and pipes, artificial silk industry, milk and diary equipment, nuclear engineering.316TiTitanium stabilized version of quality 316. General corrosion resistance similar to quality 316. Not sensitive to core corrosion. Pliable at all temperaturesGood resistance to high temperature up to 900C. High friction capacitySensitive to stress corrosion cracks.Possible to weld without heat treatment. Bendable and expandable.Used in chemistry, petrochemicals and food industry, in heat exchangers and pipes, boilers and ovens, varnish, synthetic resin, rubber and engine fuel industries, pump compressor components, nuclear engineering309Preferred at high temperatures and humid mediums due to its 25/20 stainless steel and low carbon contentResistant to typical fire, perfect resistance to oxidation up to 1100C. High friction capacity up to 800C.Causes sigma formation at continuous operation at temperatures over 900C. And this makes it sensitive to core corrosion.Possible to weld but may cause core corrosion.Used in heat exchangers in chemistry and petrochemicals industry310347Niobium stabilized version of quality.Simular to quality 321. Pliable at all temperatures.Resistant to temperature oxidation up to 900C. Has very good mechanical and friction resistanceSensitive to stress corrosion cracks.Possible to weld without heat treatment. Bendable and expandable.Used in chemistry, petrochemicals industry,pipes and heat exchangers,in boilers and super heaters ve canned food industry.317LMore molybdenum rate version of quality 316 L. More resistant to chlorides,phosphoric and sulfuric acids.Simular to quality 316L .Sensitive to stress corrosion cracks and sigma constitutionPossible to weld without heat treatment. Bendable and expandable.Used in pipes and heat exchangers.FERRITIC & MARTENSITIC410Good resistance to aquatic acids, chlorinated or deaerated watersGood resistance to oxidation up to 700C.Very sensitive to chloride especially in oxidizing medium. Brittle at low temperaturesPossible to make tig welding after heating to 200-300C. Annealed at 650C.Petrochemical industry, piping, heat exchangers and recuperators; steam and water valves, tillings, kitchenware and sports equipment.420Good resistance to aquatic acids. Perfect mechanical features after quenching and tempering.Good resistance to oxidation up to 700C.Very sensitive to chloride especially in oxidizing medium. Brittle at low temperatures.Possible to make tig welding after heating to 200-300C. Annealed at 650CNotched pipe production in carbon dioxide and contaminated petroleum wells.430Better resistance to corrosion compared to 410 and 420. Good resistance to non-chloride oxidations.Good resistance to oxidation up to 800C.Very sensitive to chloride especially in oxidizing medium. Brittle at low temperatures.Possible to make tig welding after heating to 200-300C. Annealed at 700-800C.At high temperature, dewatered mediums, in petrochemical industry, heat exchangers and heat recuperators.446Good resistance to heat oxidation in hot sulfuric atmosphere up to 1050C under oxidation conditionsBrittle at low temperatures.Welding possible after 200-300C pre-heating.At high temperature, in dewatered mediums, petrochemicals industry, heat exchangers and heat recuperators. High resistance to sulfur gas.

Chemical AnalysisAISIW.-Nr.SYMBOLAnalysisCSiMnPSCrMoNiVNbTi%%%? %? %%%%%%%43014,000X6Cr13