ACEROS ALEADOS Y ESPECIALES

Aceros desarrollados para aplicaciones específicas donde se requieren propiedades mecánicas, térmicas o químicas superiores. Incluyen grados para presión, desgaste, temperatura y servicio crítico.

Composición química de ACEROS ALEADOS Y ESPECIALES

ACERO ASTM A739 B11
Ver composición
  • C C: ≤ 0.17%
  • Si Si: 0.5% ~ 1.0%
  • P P: ≤ 0.035%
  • S S: ≤ 0.04%
  • Cr Cr: 1.0% ~ 1.5%
  • Mn Mn: 0.4% ~ 0.7%
  • Mo Mo: 0.44% ~ 0.65%
  • Fe Fe: balance · 96.66%
ACERO ASTM A739 B22
Ver composición
  • C C: ≤ 0.15%
  • Si Si: ≤ 0.5%
  • P P: ≤ 0.035%
  • S S: ≤ 0.04%
  • Cr Cr: 2.0% ~ 2.5%
  • Mn Mn: 0.3% ~ 0.6%
  • Mo Mo: 0.87% ~ 1.13%
  • Fe Fe: balance · 95.575%
ACERO ASTM A182 F5
Ver composición
  • C C: ≤ 0.15%
  • Si Si: ≤ 0.5%
  • P P: ≤ 0.03%
  • S S: ≤ 0.03%
  • Cr Cr: 4.0% ~ 6.0%
  • Mn Mn: 0.3% ~ 0.6%
  • Mo Mo: 0.44% ~ 0.65%
  • Fe Fe: balance · 93.295%
ACERO AISI 501 (A182 F5)
Ver composición
  • C C: 0.1% ~ 0.15%
  • Si Si: ≤ 0.5%
  • P P: ≤ 0.04%
  • S S: ≤ 0.03%
  • Cr Cr: 4.0% ~ 6.0%
  • Mn Mn: ≤ 0.6%
  • Mo Mo: 0.44% ~ 0.65%
  • Fe Fe: balance · 93.16%
ACERO ASTM A182 F9
Ver composición
  • C C: ≤ 0.15%
  • Si Si: ≤ 0.5%
  • P P: ≤ 0.03%
  • S S: ≤ 0.03%
  • Cr Cr: 8.0% ~ 10.0%
  • Mn Mn: 0.3% ~ 0.6%
  • Mo Mo: 0.9% ~ 1.1%
  • Fe Fe: balance · 88.84%
ACERO 9CR1MO
Ver composición
  • C C: ≤ 0.15%
  • Si Si: ≤ 0.5%
  • P P: ≤ 0.03%
  • S S: ≤ 0.03%
  • Cr Cr: 8.0% ~ 10.0%
  • Mn Mn: 0.3% ~ 0.6%
  • Mo Mo: 0.9% ~ 1.1%
  • Fe Fe: balance · 88.84%
ACERO ASTM A182 F11
Ver composición
  • C C: 0.05% ~ 0.15%
  • Si Si: 0.5% ~ 1.0%
  • P P: ≤ 0.03%
  • S S: ≤ 0.03%
  • Cr Cr: 1.0% ~ 1.5%
  • Mn Mn: 0.3% ~ 0.6%
  • Mo Mo: 0.44% ~ 0.65%
  • Fe Fe: balance · 96.845%
ACERO ASTM A182 F12
Ver composición
  • C C: 0.05% ~ 0.15%
  • Si Si: ≤ 0.5%
  • P P: ≤ 0.03%
  • S S: ≤ 0.03%
  • Cr Cr: 0.8% ~ 1.25%
  • Mn Mn: 0.3% ~ 0.6%
  • Mo Mo: 0.44% ~ 0.65%
  • Fe Fe: balance · 97.32%
ACERO ASTM A182 F22
Ver composición
  • C C: ≤ 0.15%
  • Si Si: ≤ 0.5%
  • P P: ≤ 0.03%
  • S S: ≤ 0.03%
  • Cr Cr: 2.0% ~ 2.5%
  • Mn Mn: 0.3% ~ 0.6%
  • Mo Mo: 0.87% ~ 1.13%
  • Fe Fe: balance · 95.59%
ACERO ASTM A182 F91
Ver composición
  • C C: 0.08% ~ 0.12%
  • N N: 0.03% ~ 0.07%
  • Al Al: ≤ 0.02%
  • Si Si: 0.2% ~ 0.5%
  • P P: ≤ 0.02%
  • S S: ≤ 0.01%
  • V V: 0.18% ~ 0.25%
  • Cr Cr: 8.0% ~ 9.5%
  • Mn Mn: 0.3% ~ 0.6%
  • Ni Ni: ≤ 0.4%
  • Nb Nb: 0.06% ~ 0.1%
  • Mo Mo: 0.85% ~ 1.05%
  • Fe Fe: balance · 88.605%
ACERO ASTM A387 GR 11
Ver composición
  • C C: ≤ 0.17%
  • Si Si: 0.5% ~ 0.8%
  • P P: ≤ 0.035%
  • S S: ≤ 0.035%
  • Cr Cr: 1.0% ~ 1.5%
  • Mn Mn: 0.4% ~ 0.65%
  • Mo Mo: 0.44% ~ 0.65%
  • Fe Fe: balance · 96.79%
ACERO ASTM A387 GR 12
Ver composición
  • C C: ≤ 0.17%
  • Si Si: 0.15% ~ 0.4%
  • P P: ≤ 0.035%
  • S S: ≤ 0.035%
  • Cr Cr: 0.8% ~ 1.15%
  • Mn Mn: 0.4% ~ 0.65%
  • Mo Mo: 0.44% ~ 0.65%
  • Fe Fe: balance · 97.44%
ACERO ASTM A387 GR 22
Ver composición
  • C C: ≤ 0.15%
  • Si Si: ≤ 0.5%
  • P P: ≤ 0.035%
  • S S: ≤ 0.035%
  • Cr Cr: 2.0% ~ 2.5%
  • Mn Mn: 0.25% ~ 0.6%
  • Mo Mo: 0.87% ~ 1.13%
  • Fe Fe: balance · 95.605%
ACERO ASTM A387 GR 91
Ver composición
  • C C: 0.08% ~ 0.12%
  • N N: 0.03% ~ 0.07%
  • Al Al: ≤ 0.02%
  • Si Si: 0.2% ~ 0.5%
  • P P: ≤ 0.02%
  • S S: ≤ 0.01%
  • V V: 0.18% ~ 0.25%
  • Cr Cr: 8.0% ~ 9.5%
  • Mn Mn: 0.3% ~ 0.6%
  • Ni Ni: ≤ 0.4%
  • Nb Nb: 0.06% ~ 0.1%
  • Mo Mo: 0.85% ~ 1.05%
  • Fe Fe: balance · 88.605%
ACERO ASTM A387 GR 5
Ver composición
  • C C: ≤ 0.15%
  • Si Si: ≤ 0.5%
  • P P: ≤ 0.035%
  • S S: ≤ 0.035%
  • Cr Cr: 4.0% ~ 6.0%
  • Mn Mn: 0.3% ~ 0.6%
  • Mo Mo: 0.44% ~ 0.65%
  • Fe Fe: balance · 93.285%
ACERO ASTM A335 P1
Ver composición
  • C C: ≤ 0.15%
  • Si Si: ≤ 0.1%
  • P P: ≤ 0.03%
  • S S: ≤ 0.03%
  • Mn Mn: 0.3% ~ 0.8%
  • Mo Mo: 0.44% ~ 0.65%
  • Fe Fe: balance · 98.595%
ACERO ASTM A335 P5
Ver composición
  • C C: ≤ 0.15%
  • Si Si: ≤ 0.5%
  • P P: ≤ 0.03%
  • S S: ≤ 0.03%
  • Cr Cr: 4.0% ~ 6.0%
  • Mn Mn: 0.3% ~ 0.6%
  • Mo Mo: 0.44% ~ 0.65%
  • Fe Fe: balance · 93.295%
ACERO ASTM A335 P9
Ver composición
  • C C: ≤ 0.15%
  • Si Si: ≤ 1.0%
  • P P: ≤ 0.03%
  • S S: ≤ 0.03%
  • Cr Cr: 8.0% ~ 10.0%
  • Mn Mn: 0.3% ~ 0.6%
  • Mo Mo: 0.9% ~ 1.1%
  • Fe Fe: balance · 88.34%
ACERO ASTM A335 P11
Ver composición
  • C C: 0.05% ~ 0.15%
  • Si Si: 0.5% ~ 1.0%
  • P P: ≤ 0.03%
  • S S: ≤ 0.03%
  • Cr Cr: 1.0% ~ 1.5%
  • Mn Mn: 0.3% ~ 0.6%
  • Mo Mo: 0.44% ~ 0.65%
  • Fe Fe: balance · 96.845%
ACERO ASTM A335 P22
Ver composición
  • C C: ≤ 0.15%
  • Si Si: ≤ 0.5%
  • P P: ≤ 0.03%
  • S S: ≤ 0.03%
  • Cr Cr: 2.0% ~ 2.5%
  • Mn Mn: 0.3% ~ 0.6%
  • Mo Mo: 0.87% ~ 1.13%
  • Fe Fe: balance · 95.59%
ACERO ASTM A335 P91
Ver composición
  • C C: 0.08% ~ 0.12%
  • N N: 0.03% ~ 0.07%
  • Al Al: ≤ 0.02%
  • Si Si: 0.2% ~ 0.5%
  • P P: ≤ 0.02%
  • S S: ≤ 0.01%
  • V V: 0.18% ~ 0.25%
  • Cr Cr: 8.0% ~ 9.5%
  • Mn Mn: 0.3% ~ 0.6%
  • Ni Ni: ≤ 0.4%
  • Nb Nb: 0.06% ~ 0.1%
  • Mo Mo: 0.85% ~ 1.05%
  • Fe Fe: balance · 88.605%
ACERO ASTM A213 T5
Ver composición
  • C C: ≤ 0.15%
  • Si Si: ≤ 0.5%
  • P P: ≤ 0.03%
  • S S: ≤ 0.03%
  • Cr Cr: 4.0% ~ 6.0%
  • Mn Mn: 0.3% ~ 0.6%
  • Mo Mo: 0.44% ~ 0.65%
  • Fe Fe: balance · 93.295%
ACERO ASTM A213 T91
Ver composición
  • C C: 0.08% ~ 0.12%
  • N N: 0.03% ~ 0.07%
  • Al Al: ≤ 0.02%
  • Si Si: 0.2% ~ 0.5%
  • P P: ≤ 0.02%
  • S S: ≤ 0.01%
  • V V: 0.18% ~ 0.25%
  • Cr Cr: 8.0% ~ 9.5%
  • Mn Mn: 0.3% ~ 0.6%
  • Ni Ni: ≤ 0.4%
  • Nb Nb: 0.06% ~ 0.1%
  • Mo Mo: 0.85% ~ 1.05%
  • Fe Fe: balance · 88.605%
ACERO ASTM A234 WP5
Ver composición
  • C C: ≤ 0.15%
  • Si Si: ≤ 0.5%
  • P P: ≤ 0.03%
  • S S: ≤ 0.03%
  • Cr Cr: 4.0% ~ 6.0%
  • Mn Mn: 0.3% ~ 0.6%
  • Mo Mo: 0.44% ~ 0.65%
  • Fe Fe: balance · 93.295%
ACERO ASTM A234 WP11
Ver composición
  • C C: 0.05% ~ 0.15%
  • Si Si: 0.5% ~ 1.0%
  • P P: ≤ 0.03%
  • S S: ≤ 0.03%
  • Cr Cr: 1.0% ~ 1.5%
  • Mn Mn: 0.3% ~ 0.6%
  • Mo Mo: 0.44% ~ 0.65%
  • Fe Fe: balance · 96.845%
ACERO ASTM A234 WP22
Ver composición
  • C C: ≤ 0.15%
  • Si Si: ≤ 0.5%
  • P P: ≤ 0.03%
  • S S: ≤ 0.03%
  • Cr Cr: 2.0% ~ 2.5%
  • Mn Mn: 0.3% ~ 0.6%
  • Mo Mo: 0.87% ~ 1.13%
  • Fe Fe: balance · 95.59%
ACERO ASTM A234 WP91
Ver composición
  • C C: 0.08% ~ 0.12%
  • N N: 0.03% ~ 0.07%
  • Al Al: ≤ 0.02%
  • Si Si: 0.2% ~ 0.5%
  • P P: ≤ 0.02%
  • S S: ≤ 0.01%
  • V V: 0.18% ~ 0.25%
  • Cr Cr: 8.0% ~ 9.5%
  • Mn Mn: 0.3% ~ 0.6%
  • Ni Ni: ≤ 0.4%
  • Nb Nb: 0.06% ~ 0.1%
  • Mo Mo: 0.85% ~ 1.05%
  • Fe Fe: balance · 88.605%
ACERO 13CRMO44/13CRMO4-5
Ver composición
  • C C: 0.1% ~ 0.17%
  • Si Si: ≤ 0.35%
  • P P: ≤ 0.03%
  • S S: ≤ 0.03%
  • Cr Cr: 0.7% ~ 1.15%
  • Mn Mn: 0.4% ~ 0.7%
  • Mo Mo: 0.4% ~ 0.6%
  • Fe Fe: balance · 97.48%
ACERO 15MO3/16MO3
Ver composición
  • C C: 0.12% ~ 0.2%
  • Si Si: ≤ 0.35%
  • P P: ≤ 0.03%
  • S S: ≤ 0.03%
  • Mn Mn: 0.4% ~ 0.9%
  • Mo Mo: 0.25% ~ 0.35%
  • Fe Fe: balance · 98.48%
ACERO 10CRMO910
Ver composición
  • C C: 0.08% ~ 0.15%
  • Si Si: ≤ 0.35%
  • P P: ≤ 0.03%
  • S S: ≤ 0.03%
  • Cr Cr: 2.0% ~ 2.5%
  • Mn Mn: 0.4% ~ 0.8%
  • Mo Mo: 0.87% ~ 1.13%
  • Fe Fe: balance · 95.625%
ACERO 12L14
Ver composición
  • C C: ≤ 0.15%
  • P P: 0.04% ~ 0.09%
  • S S: 0.26% ~ 0.35%
  • Mn Mn: 0.85% ~ 1.15%
  • Pb Pb: 0.15% ~ 0.35%
  • Fe Fe: balance · 98.23%
NI-RESIST 201
Ver composición
  • C C: 2.4% ~ 3.0%
  • Si Si: 1.0% ~ 2.8%
  • P P: ≤ 0.08%
  • S S: ≤ 0.12%
  • Cr Cr: 1.75% ~ 2.75%
  • Mn Mn: 0.5% ~ 1.5%
  • Ni Ni: 18.0% ~ 22.0%
  • Cu Cu: 5.5% ~ 7.5%
  • Fe Fe: balance · 65.45%
MARAGING 250
Ver composición
  • C C: ≤ 0.03%
  • Al Al: 0.05% ~ 0.15%
  • Si Si: ≤ 0.1%
  • P P: ≤ 0.01%
  • S S: ≤ 0.01%
  • Ti Ti: 0.3% ~ 0.5%
  • Mn Mn: ≤ 0.1%
  • Co Co: 7.0% ~ 8.5%
  • Ni Ni: 17.0% ~ 19.0%
  • Mo Mo: 4.6% ~ 5.2%
  • Fe Fe: balance · 68.6%
MARAGING 300
Ver composición
  • C C: ≤ 0.03%
  • Al Al: 0.05% ~ 0.15%
  • Si Si: ≤ 0.1%
  • P P: ≤ 0.01%
  • S S: ≤ 0.01%
  • Ti Ti: 0.5% ~ 0.8%
  • Mn Mn: ≤ 0.1%
  • Co Co: 8.5% ~ 9.5%
  • Ni Ni: 18.0% ~ 19.0%
  • Mo Mo: 4.6% ~ 5.2%
  • Fe Fe: balance · 66.6%
MARAGING 350
Ver composición
  • C C: ≤ 0.03%
  • Al Al: 0.05% ~ 0.15%
  • Si Si: ≤ 0.1%
  • P P: ≤ 0.01%
  • S S: ≤ 0.01%
  • Ti Ti: 1.3% ~ 1.6%
  • Mn Mn: ≤ 0.1%
  • Co Co: 11.5% ~ 12.5%
  • Ni Ni: 17.0% ~ 19.0%
  • Mo Mo: 4.0% ~ 5.0%
  • Fe Fe: balance · 63.7%
WAUKESHA 88
Ver composición
  • C C: ≤ 0.06%
  • Al Al: 0.1% ~ 0.25%
  • Si Si: ≤ 0.5%
  • P P: ≤ 0.025%
  • S S: ≤ 0.025%
  • Cr Cr: 20.0% ~ 23.0%
  • Mn Mn: ≤ 1.5%
  • Ni Ni: 56.0% ~ 58.0%
  • Cu Cu: 1.8% ~ 2.4%
  • Fe Fe: balance · 17.115%
ACERO CORTEN A
Ver composición
  • C C: ≤ 0.12%
  • Si Si: 0.25% ~ 0.75%
  • P P: 0.07% ~ 0.15%
  • S S: ≤ 0.03%
  • V V: 0.02% ~ 0.1%
  • Cr Cr: 0.5% ~ 1.25%
  • Mn Mn: ≤ 0.5%
  • Ni Ni: ≤ 0.65%
  • Cu Cu: 0.25% ~ 0.55%
  • Fe Fe: balance · 96.755%
ACERO CORTEN B
Ver composición
  • C C: ≤ 0.19%
  • Si Si: 0.15% ~ 0.5%
  • P P: ≤ 0.035%
  • S S: ≤ 0.04%
  • V V: 0.02% ~ 0.1%
  • Cr Cr: 0.4% ~ 0.7%
  • Mn Mn: 0.8% ~ 1.25%
  • Ni Ni: ≤ 0.5%
  • Cu Cu: 0.2% ~ 0.4%
  • Fe Fe: balance · 96.975%
ACERO ASTM A350 LF2
Ver composición
  • C C: ≤ 0.3%
  • Si Si: 0.15% ~ 0.3%
  • P P: ≤ 0.035%
  • S S: ≤ 0.04%
  • V V: ≤ 0.08%
  • Cr Cr: ≤ 0.3%
  • Mn Mn: 0.6% ~ 1.35%
  • Ni Ni: ≤ 0.4%
  • Cu Cu: ≤ 0.4%
  • Mo Mo: ≤ 0.12%
  • Fe Fe: balance · 97.125%
ACERO ASTM A333 GR.3
Ver composición
  • C C: ≤ 0.19%
  • Si Si: ≤ 0.1%
  • P P: ≤ 0.025%
  • S S: ≤ 0.025%
  • V V: ≤ 0.08%
  • Cr Cr: ≤ 0.15%
  • Mn Mn: 0.31% ~ 0.64%
  • Ni Ni: 3.18% ~ 3.82%
  • Cu Cu: ≤ 0.4%
  • Mo Mo: ≤ 0.12%
  • Fe Fe: balance · 94.935%
ACERO ASTM A420 WPL3
Ver composición
  • C C: ≤ 0.19%
  • Si Si: ≤ 0.1%
  • P P: ≤ 0.025%
  • S S: ≤ 0.025%
  • Mn Mn: 0.31% ~ 0.64%
  • Ni Ni: 3.18% ~ 3.82%
  • Fe Fe: balance · 95.685%
ACERO ASTM A333 GR.6
Ver composición
  • C C: ≤ 0.3%
  • Si Si: ≤ 0.1%
  • P P: ≤ 0.025%
  • S S: ≤ 0.025%
  • Mn Mn: 0.29% ~ 1.06%
  • Fe Fe: balance · 98.875%
ACERO ASTM A420 WPL6
Ver composición
  • C C: ≤ 0.3%
  • Si Si: ≤ 0.1%
  • P P: ≤ 0.025%
  • S S: ≤ 0.025%
  • Mn Mn: 0.29% ~ 1.06%
  • Fe Fe: balance · 98.875%