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Nickel alloys

N02200 • 2.4066 • TPS-Techalloy 200 | N02201 • 2.4068 • TPS-Techalloy 201

Datasheet

ALLOY 200/201 is technically pure nickel with good mechanical properties and excellent resistance to corrosive media. Even when exposed to high temperatures, ALLOY 200/201 retains its strength and is ductile at low temperatures. ALLOY 200/201 is a multipurpose grade and is used in applications where alloys are not essential. It also has good magnetic and magnetostrictive properties, high thermal and electrical conductivity as well as low gas content in electronics industry. Furthermore ALLOY 200/201 is of interest for its good weldability.

Chemical composition • mass in %
Material grade Norm C
max.		 Si
max.		 Mn
max.		 P
max.		 S
max.		 Cr Ni Mo Ti others
2.4066 DIN 17740 0,100 0,25 0,35 0,005 99,20 0,100 Cu 0,25 max.; Fe 0,40 max.; Mg 0,15 max.
2.4068 DIN 17740 0,020 0,25 0,35 0,005 99,00 0,100 Cu 0,25 max.; Fe 0,40 max. Mg. 0,15 max.
2.4068 VD-TÜV WB 345 0,020 0,20 0,35 0,010 99,00 0,100 Cu 0,25 max.; Fe 0,40 max. Mg. 0,15 max.
N02200 ASME SB / ASTM B 161/163 0,150 0,35 0,35 0,010 99,00 0,100 Cu 0,25 max.; Fe 0,40 max.
N02201 ASME SB / ASTM B 161/163 0,020 0,35 0,35 0,010 99,00 0,100 Cu 0,25 max.; Fe 0,40 max.

Mechanical properties and heat treatment
Material grade Norm Rp 0,2 MPa
min.		 Rp 1,0 MPa
min.		 Rm MPa
min. max.		 A
min.%		 Hardness
HRB max.		 Heat treatment
2.4066 DIN 17740 100 125 370 40 soft annealed
2.4068 DIN 17740 80 105 340 40 soft annealed
2.4068 VD-TÜV WB 345 80 105 340 - 540 40 soft annealed
N02200 ASME SB / ASTM B 161/163 105 380 35 annealed
N02201 ASME SB / ASTM B 161/163 105 345 35 annealed

Rp 0,2 = Rotation

Rp 1,0 = Yield Strength

Rm = Tensile Strength

A = Elongation

Tolerances
OD - Tube OD WT special WT ID
ab Ø4,55 mm ±0,050 mm ±0,150 mm ±0,100 mm X
ab Ø9,53 mm ±0,050 mm ±0,100 mm ±0,080 mm ±0,050 mm
ab Ø30,00 mm ±0,100 mm ±0,150 mm ±0,050 mm

Scope of dimensions*

* Dimensions not shown on request

WD [mm] 0,89 1,00 1,20 1,24 1,65 1,82 2,00 2,11 2,30 2,35 2,50 2,60 2,64 2,77 2,87 3,00 3,20 3,25 3,60 3,85 3,91 4,00 4,40 5,50 6,35 7,00
AD [inch] 0,035 0,048 0,065 0,072 0,083 0,093 0,104 0,109 0,113 0,126 0,128 0,154 0,250
[mm] [inch]
6,00
6,35 0,250
7,00
7,50
8,00
9,00
9,53 0,375
10,00
11,00
12,70 0,500
13,00
15,00
15,88 0,625
16,00
16,80
17,15 0,675
18,00
19,00
19,05 0,750
20,00
21,34 0,840
22,00
22,23 0,875
23,00
25,00
25,40 1,000
26,00
26,67 1,050
28,00
30,00
31,75 1,250
32,00
33,40 1,315
36,00
38,10 1,500
42,00
44,50 1,750

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