Ligas Resistentes a Alta Temperatura, Corrosão e Abrasão

Ligas resistentes a alta temperatura, corrosão e abrasão, maior desempenho e vida útil das peças. Atendemos todo o mercado nacional e internacional. O desempenho e a vida útil das peças resistentes ao calor depende principalmente da escolha da liga mais apropriada, da qualidade metalúrgica da mesma e do correto projeto das peças.

Ligas resistentes a altas temperaturas:

Grade UNS ASTM
especification		 C Mn P S Si Cr Ni
HC J92605 A 297 0.50 1.00 0.04 0.04 2.00 26.0-30.0 4.00
HC30 J92613 A 608 0.25-0.35 0.5-1.0 0.04 0.04 0.50-2.00 26-30 4.0
HD J93005 A 297 0.50 1.50 0.04 0.04 2.00 26.0-30.0 4.0-7.0
HD50 J93015 A 608 0.45-0.55 1.50 0.04 0.04 0.50-2.00 26-30 4-7
HE J93403 A 297 0.20-0.50 2.00 0.04 0.04 2.00 26.0-30.0 8.0-11.0
HE35 J93413 A 608 0.30-0.40 1.50 0.04 0.04 0.50-2.00 26-30 8-11
HF J92603 A 297 0.20-0.40 2.00 0.04 0.04 2.00 18.0-23.0 8.0-12.0
HF30 J92803 A 608 0.25-0.35 1.50 0.04 0.04 0.50-2.00 19-23 9-12
HH J93503 A 297, A 447 0.20-0.50 2.00 0.04 0.04 2.00 24.0-28.0 11.0-14.0
HH30 J93513 A 608 0.25-0.35 1.50 0.04 0.04 0.50-2.00 24-28 11-14
HH33 J93633 A 608 0.28-0.38 1.50 0.04 0.04 0.50-2.00 24-26 12-14
HI J94003 A 297 0.20-0.50 2.00 0.04 0.04 2.00 26.0-30.0 14.0-18.0
HI35 J94013 A 608 0.30-0.40 1.50 0.04 0.04 0.50--2.00 26-30 14-18
HK J94224 A 297 0.20-0.60 2.00 0.04 0.04 2.00 24.0-28.50 18.0-22.0
HK30 J94203 A 351, A 608 0.25-0.35 1.50 0.04 0.04 1.75 23.0-27.0 19.0-22.0
HK40 J94204 A 318, A 608 0.35-0.45 1.50 0.04 0.04 1.75 23.0-27.0 19.0-22.0
HL N08604 A 297 0.20-0.60 2.00 0.04 0.04 2.00 28.0-32.0 18.0-22.0
HL30 N08613 A 608 0.25-0.35 1.50 0.04 0.04 0.50-2.00 28-32 18-22
HL40 N08614 A 608 0.35-0.45 1.50 0.04 0.04 0.50-2.00 28-32 18-22
HN J94213 A 297 0.20-0.50 2.00 0.04 0.04 2.00 19.0-23.0 23.0-27.0
HN40 J94214 A 608 0.35-0.45 1.50 0.04 0.04 0.50-2.00 19-23 23-27
HP N08705 A 297 0.35-0.75 2.00 0.04 0.04 2.00 24-28 33-37
HT N08605 A 297 0.35-0.75 2.00 0.04 0.04 2.50 15.0-19.0 33.0-37.0
HT30 N08603 A 351 0.25-0.35 2.00 0.04 0.04 2.50 13.0-17.0 33.0-37.0
HT50 N08050 A 608 0.40-0.60 1.50 0.04 0.04 0.50-2.00 15-19 33-37
HU N08004 A 297 0.35-0.75 2.00 0.04 0.04 2.50 17.0-21.0 37.0-41.0
HU50 N08005 A 608 0.40-0.60 1.50 0.04 0.04 0.50-2.00 17-21 37-41
HW N08001 A 297 0.35-0.75 2.00 0.04 0.04 2.50 10.0-14.0 58.0-62.0
HW50 N08006 A 608 0.40-0.60 1.50 0.04 0.04 0.50-2.00 10-14 58-62
HX N06006 A 297 0.35-0.75 2.00 0.04 0.04 2.50 15.0-19.0 64.0-68.0
HX50 N06050 A 608 0.40-0.60 1.50 0.04 0.04 0.50-2.00 15-19 64-68

Ligas resistentes a corrosão e abrasão:

Designação ASTM
especification		 C Mn Si P S Cr Ni Mo
CA-6N A743 0,06 0,5 1,0 0,02 0,02 10,5-12,5 6,0-8,0  
CA-6NM A743 0,06 1,0 1,0 0,04 0,02 11,5-14,0 3,5-4,5 0,46-1,0
CA-15 A217/A 743 0,15 1,0 1,5 0,04 0,04 11,5-14,0 1,0 0,5
CA-15M A743 0,15 1,0 0,65 0,04 0,04 11,5-14,0 1,0 0,15-1,0
CA-40 A743 0,20-0,40 1,0 1,5 0,04 0,04 11,5-14,0 1,0 0,5
CA-40F A743 0,20-0,40 1,0 1,5 0,04 0,04 11,5-14,0 1,0 0,5
CA-28MW A743 0,20-0,28 0,50-1,00 1,0 0,03 0,03 11,0-12,5 0,5-1,00 0,90-1,25
CB-30 A743 0,30 1,0 1,5 0,04 0,04 18,0-21,0 2,0  
CB-7Cu-1 A747 0,07 0,7 1,0 0,035 0,03 15,5-17,7 3,6-4,6  
CB-7Cu-2 A747 0,07 0,7 1,0 0,035 0,03 14,0-15,5 4,5-5,5  
CC-50 A743 0,50 1,0 1,5 0,04 0,04 27,0-30,0 4,0  
CD-4MCu A351/A743 0,04 1,0 1,0 0,04 0,04 24,5-26,5 4,75-6,0 1,75-2,25

Ligas resistentes a corrosão:

Designação ASTM
especification		 C Mn Si P S Cr Ni Mo
CE-30 A743 0,30 1,5 2,0 0,04 0,04 26,0-30,0 8,0-11,0  
CF-3 A351-A743 0,03 1,5 2,0 0,04 0,04 17,0-21,0 8,0-12,0  
CF-8 A351-A743 0,08 1,5 2,0 0,04 0,04 18,0-21,0 8,0-11,0  
CF-20 A743 0,20 1,5 2,0 0,04 0,04 18,0-21,0 8,0-11,0  
CF-3M A351-A743 0,03 1,5 1,5 0,04 0,04 17,0-21,0 9,0-13,0 2,0-3,0
CF-3MN A743 0,03 1,5 1,5 0,04 0,04 17,0-22,0 9,0-13,0 2,0-3,0
CF-8M A351-A743 0,08 1,5 2,0 0,04 0,04 18,0-21,0 9,0-12,0 2,0-3,0
CF-8C A351-A743 0,08 1,5 2,0 0,04 0,04 18,0-21,0 9,0-12,0  
CF-10SMN A743 0,10 7,00-9,00 3,50-4,50 0,03 0,03 16,0-18,0 8,0-9,0  
CF-16F A743 0,16 1,5 2,0 0,20-1,40 0,20-0,40 18,0-21,0 9,0-12,0 0,4-0,8
CG-6MMN A351-A743 0,06 4,00-6,00 1,0 0,03 0,03 20,5-23,5 11,5-13,5 1,5-3,0
CG-8M A351-A743 0,08 1,5 1,5 0,04 0,04 18,0-21,0 9,5-13,0 3,0-4,0
CG-12 A743 0,12 1,5 2,0 0,04 0,04 20,0-23,0 10,0-13,0  
CH-20 A351-A743 0,20 1,5 2,0 0,04 0,04 22,0-26,0 12,0-15,0  
CN-7M A351-A743 0,07 1,5 1,5 0,04 0,04 19,0-22,0 27,5-30,5 2,0-3,0
CN-7MS A743 0,07 1 2,5-3,5 0,03 0,03 18,0-20,0 22,0-25,0 2,5-3,0
CW-12M A494 0,12 1 1,0 0,03 0,03 15,5-17,5 Rest 16,0-18,0
CW-6M A494 0,07 1 1,0 0,03 0,03 17,0-20,0 Rest 17,0-20,0
CY-40 A494 0,40 1,5 3,0 0,03 0,03 14,0-17,0 Rest  
N-12MV A494 0,12 1 1,0 0,03 0,03 1,0 Rest 26,0-30,0
N-7M A494 0,07 1 1,0 0,03 0,03 1,0 Rest 30,0-33,0
M-35-1 A494 0,35 1,5 1,3 0,03 0,03   Rest  
M-35-2 A494 0,35 1,5 2,0 0,03 0,03   Rest  
M-25S A494 0,25 1,5 3,5-4,5 0,03 0,03   Rest  
M-30H A494 0,30 1,5 2,7-3,7 0,03 0,03   Rest  
M-30C A494 0,30 1,5 1,0-2,0 0,03 0,03   Rest  
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