LDX 2101 Lean Stainless Steel Sheets ,coil UNS S32101 Flat rolled overview
LDX 2101 is a lean duplex stainless steel designed for general purpose use. Like other duplex stainless steels, LDX 2101®provides both superior strength and chloride stress corrosion cracking resistance compared to 300 series stainless steels. The use of manganese ensures proper ferrite-austenite phase balance, while allowing a reduction in nickel content. As a result, LDX 2101 is priced competitively with 304/304L and 316/316L stainless steels.
The combination of a duplex structure and high nitrogen content provide significantly higher strength levels than 316/316L stainless steel. Often a lighter gauge of LDX 2101 can be utilized, while maintaining the same strength as a 300 series fabrication. The resultant weight savings can dramatically reduce the material and fabrication costs of a component.
Features
- High resistance to chloride stress corrosion cracking (SCC)
- High strength
- Good fatigue strength
- Chloride pitting resistance comparable to type 316L stainless
- Good general corrosion resistance
- Good machinability and weldability
- Useful up to 600°F
LDX 2101 Lean Stainless Steel Sheets ,coil UNS S32101 Flat rolled Specification and Dimension Ranges
Duplex LDX 2101 UNS S32101 specification
ASTM A 240, EN 1.4162, UNS S32101, Werkstoff 1.4162
LDX 2101 UNS S32101 Equivalent
Material No. | EN Designation | UNS |
1.4162 | X2CrMnNiN22-5-2 | S32101 |
- Lean Duplex Stainless steel 2101
- Lean Duplex UNS S32101
- LDX 2101
- Lean Duplex 2101
- UNS S32101
- EN 1.4162
- Alloy 1.4162
Dimension Ranges:
Width: 600mm~2030 mm
Thickness: 2~120.0 mm
Length: 300~6000 mm , Max 18000 mm
Surface Finish: No.1, 2B, BA, No.3, No.4, No.5, No.8, HL, Etching, SB, Ti-coating,color-coating ,embossing .
LDX 2101 Lean Stainless Steel Sheets ,coil UNS S32101 Flat rolled Application
Applications
- Chemical process pressure vessels, piping and heat exchangers
- Pulp and paper mill equipment
- Mixers and agitators
- Architectural
- Waste water handling systems
- Ethanol production
LDX 2101 Lean Stainless Steel Sheets ,coil UNS S32101 Flat rolled Equivalent
DIN 1.4162
JIS LDX 2101
EN X2CrMnNiN21-5-1
EN 1.4162
LDX 2101 Lean Stainless Steel Sheets ,coil UNS S32101 Flat rolled Technical datasheet
Chemical Composition
The chemical composition of stainless steel grade LDX 2101 is outlined in the following table.
Element | Content (%) |
Chromium, Cr | 21-22 |
Manganese, Mn | 4-6 |
Nickel, Ni | 1.35-1.70 |
Silicon, Si | 1 max |
Nitrogen, N | 0.20-0.25 |
Copper, Cu | 0.10-0.80 |
Molybdenum, Mo | 0.10-0.80 |
Phosphorous, P | 0.040 max |
Carbon, C | 0.040 max |
Sulfur, S | 0.030 max |
Iron, Fe | Balance |
Physical Properties
The physical properties of stainless steel grade LDX 2101 are tabulated below.
Properties | Metric | Imperial |
Density | 7.69 g/cm3 | 0.278 lb/in3 |
Melting point | 1385-1443°C | 2525- 2630°F |
Mechanical Properties
The following table shows mechanical properties of stainless steel grade LDX 2101 (cold rolled plate and sheet).
Properties | Metric | Imperial |
Tensile strength (min) | 696 MPa | 101 ksi |
Yield strength (min) | 530 MPa | 77 ksi |
Elongation (min) | 30% | 30% |
Hardness, Brinell (max) | 290 | 290 |
LDX 2101 Lean Stainless Steel Sheets ,coil UNS S32101 Flat rolled Products display and Package Details


General Q and A Questions
Q: Would you provide samples For free?
A: Yes . with on stock specification We provide samples For Free . Freight charge collect
Q: What information should i provide to source for the right products ?
A: Material grade, width, thickness, coating and Purchase quantity , Expected lead time ,etc
Q: What are the shipping ports?
A: Under normal circumstances, we ship from Shanghai, Tianjin, Qingdao, Ningbo ports, you
can choose other ports according to your needs.
Q: About product prices?
A: Prices vary from period to period due to cyclical changes in the price of raw materials.
Q: How long does your delivery time take?
A: In general, our delivery time is within 5-45 days, and may be delayed if the demand is extremely
large or special circumstances occur.
Q: Can I visit your location?
A: Of course, we welcome customers from all over the world to visit our factory. However, some
of the plants are not open to the public.
Q: Does the product have quality inspection before loading?
A: Of course, all our products are strictly tested for quality before packaging, and unqualified
products will be destroyed.We provide All original Mill test certificate and support third party inspection.
Q: How to pack the products?
A: The inner layer has a waterproof paper outer layer with iron packaging and is fixed with a fumigation
wooden pallet. It can effectively protect products from corrosion during ocean transportation.
Q: What is your working time?
A: In general, our online service time is Beijing time: 8:00-22:00, after 22:00,
we will reply to your inquiry during the next working day.
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