Integrex 60 

Integrex 60 / Nit 60 (UNS S21800) is a highly alloyed austenitic stainless steel with high Silicon, high Manganese & Nitrogen strengthened 
Providing good mechanical strength and corrosion resistance combined with excellent resistance to galling and wear at elevated temperatures up to 1000°C. 
 
Other valuable characteristics of this alloy include good lower temperature impact properties and retention of strength at elevated temperatures, high shear strength, excellent cavitation. Better Pitting resistance, stress corrosion cracking and crevice corrosion than 304 & 316 stainless. 

Certified Standards 

UNS S21800 
Alloy 218 
66-KS0026-01 
ASTM A276/A276M-17 
AMS 5848E 
ASTM A479/A479M-19 
ASTM A193/A193M-19 Class 1C 
 
ASTM A194/A194M-16 
ASME BPVC 2019 SA-194/194M 
NACE MR01-03 
ASME BPVC 2019 SA-479/SA-479M 
NACE MR01-75 
API 6A-PSL3 
ASTM A388 / A388M 
DIN ISO 15156 
PED 2014/68/EU 
ASTM A638/A638M 

Minimum mechanical properties 

Rp0.2% (yield) 
655 MPa / 95 KSI 
Rm (ultimate tensile) 
345 MPa / 50KSI 
Elongation (A4) 
35% 
Reduction of Area 
55% 
Hardness (HRc) 
241 Max 
CHARPY IMPACT 
(-60°C) 42J 
For more information on our Integrex 60, to request a quote or to place an order, please contact our helpful sales team. 
dia. Metric (mm) 
dia. Imperial (inch) 
Tol. 
12.70 
0.500 
K9 
16.00 
0.630 
K9 
22.23 
0.875 
K9 
25.40 
1.000 
K12 
31.75 
1.250 
K12 
38.10 
1.500 
K12 
44.45 
1.750 
K12 
50.80 
2.000 
K12 
57.15 
2.250 
K12 
63.50 
2.500 
K12 
69.85 
2.750 
K12 
76.20 
3.000 
K12 
88.90 
3.500 
K12 
101.60 
4.000 
K12 
114.30 
4.500 
K12 
127.00 
5.000 
K12 
154.00 
6.063 
K12 
165.10 
6.500 
K12 
180.00 
7.087 
K12 
205.00 
8.071 
K14 
230.00 
9.055 
K14 
256.00 
10.079 
K14 
281.00 
11.063 
K14 
306.00 
12.047 
K14 

WANT MORE INFORMATION? 

For more information on our Integrex 60 product, to request a quote or to place an order, please contact our helpful sales team. 
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