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Home » Products » Duplex Steel » LDX 2101 Duplex Steel Plate/Sheet/Coil/Strip/Rod/Bar/Pipe/Tube

LDX 2101 Duplex Steel Plate/Sheet/Coil/Strip/Rod/Bar/Pipe/Tube

· UNS S32101
· ASTM A240, EN 1.4162, Werstoff 1.4162
 
Forms of LDX 2101 Available at HUI YOU TONG
· Plate
Availability:
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Alloy 20, also known as Carpenter 20 and Incoloy 20 offers users a wide variety of benefits including:Excellent resistance to corrosion, crevice corrosion, and pitting

  • Perfect for use around sulfuric, phosphoric, and nitric acids

  • Ease of fabrication and elevated mechanical properties


Available in flat bar, forging stock, hexagon, plate, pipe, sheet, strip, round bar, tube, and wire, Alloy 20 can be fabricated to produce:

  • Mixing Tanks

  • Heat Exchangers

  • Process Piping

  • Pickling Equipment

  • Pumps, valves, fasteners, and fittings


Alloy 20 meets or exceeds different industry standards including a multitude of ASTM, ASME, ISO, and DIN standards. TIG, MIG, and SAW welding can be used on Alloy 20, and can be formed through hot and cold working.

Alloy 20 has a unique chemical composition:

  • Fe 31-44% balance

  • Ni 32.5-35%

  • Cr 19-21%

  • Cu 3-4%

  • Mo 2-3%


Due to its high nickel content (32-38%), there is some disagreement whether Alloy 20 is a nickel or a stainless steel alloy. No matter what side of the discussion you fall on, it is clear that Alloy 20 is an excellent choice for a wide variety of industries and applications. At Jiangsu HYT International, we are proud to stock and sell Nickel Alloy 20, Carpenter® 20, and Incoloy® 20 in all of the popular sizes and forms.


Tip: Click the 'Alloy 20 Products' product details tag to find out specific Alloy 20 product HYT can offer and their size, thickness, etc.


Chemical Composition of Nickel Alloy 20, Carpenter 20 and Incoloy 20

Element
Content (%)
Iron, Fe35
Nickel, Ni32-38
Chromium, Cr19-21
Copper, Cu3-4
Manganese, Mn≤2
Molybdenum, Mo2-3
Niobium, Nb≤1
Silicon, Si≤1
Carbon, C≤0.07
Phosphorous, P≤0.045
Sulfur, S≤0.035


Physical Properties of Nickel Alloy 20, Carpenter 20 and Incoloy 20

PropertiesMetricImperial
Density8.05 g/cm30.291 lb/in3


Mechanical Properties of Nickel Alloy 20, Carpenter 20 and Incoloy 20

PropertiesMetricImperial
Tensile strength (annealed)620 MPa89900 psi
Yield strength (annealed)300 MPa43500 psi
Elongation at break (annealed)41%41%


Thermal Properties of Nickel Alloy 20, Carpenter 20 and Incoloy 20

PropertiesMetricImperial
Thermal expansion co-efficient (@20-100°C/68-212°F)14.7 µm/m°C8.17 µin/in°F
Thermal conductivity12.3 W/mK85.4 BTU.in/hrft².°F


Nickel Alloy 20, Carpenter 20 and Incoloy 20 Standards

Rod, Bar, Wire, Forging StockASTM B 462
ASTM B 472
ASTM B 473
ASME SB 472
ASME SB 473
ISO 9723
ISO 9724
ISO 9725
DIN 17752-17754
Plate, Sheet, StripASTM A 240
ASTM A 480
ASTM B 463
ASTM B 906
ASME SA 240
ASME SA 480
ASME SB 463
ASME SB 906
ISO 6208
DIN 17750
Pipe and TubeASTM B 729
ASTM B 829
ASTM B 468
ASTM B 751
ASTM B 464
ASTM B 775
ASTM B 474
ASME SB 729
ASME SB 829
ASME SB 468
ASME SB 751
ASME SB 464
ASME SB 775
ASME SB 474
ISO 6207
DIN 77751
OtherDIN 17744
ASTM B 366
ASTM B 462
ASTM B 471
ASTM B 475
ASME SB 366
ASME SB-462
ASME SB 471
ASME SB 475


Tip: Click the 'Alloy 20 Products' product details tag to find out specific Alloy 20 product HYT can offer and their size, thickness, etc.

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