Seal and Gasket home
Home page Proposal

Inner Ring Dimensions - Temperature Limits

Metallic Materials

  Temperature Temperature Brinell Abbrev. Color
Material Upper Limit Lower Limit Hardness   Code
  º F. º C. º F. º C.      
304ss 1400 760 -320 -160 150 304 Yellow
316Lss 1400 760 -150 -65 140 316 Green
321ss 1400 760 -320 -160 150 321 Turquoise
347ss 1400 760 -320 -160 160 347 Blue
410ss 1560 850 --- --- 155 410 ---
Alloy 20 1400 760 -300 -150 175 A-20 Black
Aluminum 800 425 --- --- 35 ALU ---
Carbon Steel 1000 540 -40 -5 120 CRS Silver
Copper 600 315 --- --- 80 CU  
Hastelloy B 2000 1090 -300 -150 230 HAST B Brown
Hastelloy C 2000 1095 -300 -150 210 HAST C Beige
Incolloy 800 1600 870 -150 -65 150 IN 800 White
Inconel 600 2000 1095 -150 -65 110 INC 600 Gold
Inconel 625 2000 1095 -150 -65 150 INC 625 ---
Inconel X750 2000 1095 -150 -65 260 INX ---
Monel 400 1500 820 -200 -65 95 MON Orange
Nickel 200 1400 760 -320 -160 110 NI Red
Titanium 2000 1095 -320 -160 215 TI Purple

 

Filler Materials
  Temperature Temperature Abbrev. Color  
Material Upper Limit Lower Limit   Code  
  º F. º C. º F. º C.      
Natfite (Non-Asbestos) 350 176 -350 -177 NF Pink  
Ceramic 2000 1090 -350 -177 CER Light Green
Flexible Graphite 2000 1090 -350 -177 FG Gray  
PTFE 500 260 -400 -205 PTFE White  

 

              10/20/1996
All technical advise and recommendation are rendered by Seller free of charge.  
While based on data believed to be reliable, seller assumes no responsibility