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Name:UNS S32101
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Brief introduction: UNS S32101
1.4162, LDX 2101, UNS S32101
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What is ldx2101?
LDX 2101 (UNS S32101) is a 21.5% chromium, 5% manganese, 1.5% nickel, 0.45% molybdenum lean duplex stainless steel with corrosion resistance superior to 304L and comparable to 316L.



Available thicknesses for Alloy LDX 2101®:

3/16" 1/4" 5/16" 3/8" 1/2" 5/8" 3/4"
4.8mm 6.3mm 7.9mm 9.5mm 12.7mm 15.9mm 19mm
 
7/8" 1" 1 1/4" 1 1/2" 1 3/4" 2"
22.2mm 25.4mm 31.8mm 38.1mm 44.5mm 50.8mm

LDX 2101 (UNS S32101) is a 21.5% chromium, 5% manganese, 1.5% nickel, 0.45% molybdenum lean duplex stainless steel with corrosion resistance superior to 304L and comparable to 316L. LDX 2101 possesses both superior strength and greater chloride stress-corrosion cracking resistance than conventional 300 series stainless steels.

The enhanced mechanical strength of LDX 2101 enables it to be used in thinner cross-sections which can provide significant cost savings to the end user. LDX 2101 was designed to be a low nickel general purpose substitute for 304 and 304L.

LY METALs produces and certifies materials to most international and national standards. Work is ongoing to have the different grades approved for relevant standards.

Standard Designation
ASME SA-240M Code Sect. II. Part A UNS S32101
ASTM A240/A240M UNS S32101
EN 10028-7 (PED 2014/68/EU) 1.4162
EN 10088-2 1.4162
EN 10088-3 1.4162
EN 10088-4 1.4162
IS 6911, AMENDMENT NO. 3 ISS 2101
Material Specification AM 611 Ed.5 1.4162
Zeugnisanforderungen HW-INOX GmbH Stand: Oktober 2021 1.4162
Standard Designation

Note: For pressure purposes Forta LDX 2101 has a Particular Material Appraisal from TÜV and Inspecta. Maximum service temperature is 250 ºC.


Typical applications

Storage tanks
Household heaters
Structural components for floodgates and bridges or rebar for concrete structures
Pulp and paper industry applications
Flanges and valves

If you need product information or price, please fill in your contact information in the form, we will usually contact you within 12 hours. You could also email me info@lyapm.com to get prompt reply.

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