Manufacture of corrugated metal hoses and fittings,
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Material standards

Cross-reference of American standards with German and European ones.

AISI – American Iron and Steel Institute; UNS – Unified Numbering System; Werkstoff No. – German material number system widely used in Europe (EN 10027-2); DIN – Deutsches Institut für Normung, the German Institute for Standardisation.

AISIUNSWerkstoffDIN
405S405001.4002X6CrAl13
410S410001.4006X12Cr13, X10Cr13
410SS410081.4000X6Cr13
416S416001.4005X12CrS13
430S430001.4016X6Cr17
446S446001.4763X8Cr24
2205S318031.4462X2CrNiMoN22-5-3
2207S327501.4410X2CrNiMoN25-7-4
303S303001.4305X8CrNiS18-9
304LS304031.4307X2CrNi18-9
304S304001.4301X5CrNi18-10
304HS304091.4301X5CrNi18-10
316S316001.4401X5CrNiMo17-12-2
316LS316031.4404X2CrNiMo17-12-2
316TiS316351.4571X6CrNiMo17-12-2
317LS317031.4438X2CrNiMo18-15-4
317S317031.4449X5CrNiMo18-15-4
321S321001.4541X6CrNiTi18-10
321HS321091.4541X6CrNiTi18-10
347S347001.4550X6CrNiNb18-10
AL6XNN083671.4529****
309SS309081.4833X12CrNi24-12
309S309001.4833X12CrNi24-12
310SS310081.4845X8CrNi25-21
310HS310091.4845X8CrNi25-21
310S310001.4845X12CrNi25-21
314S314001.4841X15CrNiSi25-20
800N088001.4876X10NiCrAlTi32-20
800HN088101.4876X10NiCrAlTi32-20
Alloy 825N088251.4876NiCr21Mo
Alloy 625N066252.4856NiCr22Mo9Nb
Alloy 600N066002.4816NiCr15Fe
Alloy 718N077182.4668NiCr19NbMo
Monel 400N044002.4360NiCu30Fe
Monel K-500N055002.4668NiCu30Al
Alloy C276N102762.4375NiMo16Cr15W
Alloy 194C194002.1310****

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