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LDX 2101 Lean Stainless Steel Sheets ,coil UNS S32101 Flat rolled overview
LDX 2101 alloy is a low nickel, lean duplex stainless steel that is designed with both superior strength and chloride stress-corrosion cracking resistance, which are much better than 300 series stainless steels.
LDX 2101 was developed for general-purpose use. High chromium and nitrogen content of this alloy along with molybdenum content provide excellent resistance to localized and uniform corrosion.
LDX 2101 acts as a low nickel general purpose substitute for stainless steel grades 304 and 304L. This alloy possesses good fatigue strength, chloride pitting resistance, and good machinability and weldability.
Produc Forms : Sheet, plate , Coil , Strip .wire , Pipe, Tube ,Bar , Profile, Round, Flat, Square, Hexagonal
Duplex LDX 2101 UNS S32101 specification
| LDX 2101 Stainless Steel Trade name | LDX 2101®, Lean Duplex, SS 2101 Steel, LDX 2101 Steel |
| Description | 1.4162 is a LEAN-DUPLEX chromium stainless steel with additional manganese, nickel, molybdenum and copper. |
| UNS S32101 Stainless Steel Application | Chemical, oil and gas, pulp and cellulose industry |
| Special properties | UNS S32101 Duplex Stainless Steel have very good corrosion resistance. Good mechanical characteristics. Good endurance strength. Good weldability. |
| Suitable welding | CN 24/9 LDX PW-FD |
| filler materials |
UNS S32101 Pren
UNS S32101 Pren: 27
LDX 2101 UNS S32101 Equivalent
| Material No. | EN Designation | UNS |
| 1.4162 | X2CrMnNiN22-5-2 | S32101 |
Some Normal specification at a glance
| | ASTM | JIS | AISI | EN |
| Grade | S30100 | SUS301 | 301 | 1.431 |
| S30400 | SUS304 | 304 | 1.4301 | |
| S30403 | - | 304L | 1.4307 | |
| S31008 | SUS310S | 310S | 1.4845 | |
| S31603 | - | 316L | 1.4404 | |
| S32100 | SUS321 | 321 | 1.4541 | |
| S41008 | SUS410S | 410S | - | |
| S43000 | SUS430 | 430 | 1.4016 | |
| S43932 | - | - | 1.451 | |
| S44400 | SUS444 | 444 | 1.4521 | |
| S44500 | SUS430J1L | - | - |
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 .
Stainless steel grade LDX 2101 is used in the following:
DIN 1.4162
JIS LDX 2101
EN X2CrMnNiN21-5-1
EN 1.4162
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 |
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 |
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 |
Q: Would you provide samples For free?
A: Yes . with on stock specification We provide samples For Free . Freight charge collect
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