Alloy Surcharge Rates
  Revised 09/16/2026
Alloy Base $ Surcharge $ Date Alloy Base $ Surcharge $ Date 1018-1025 $0.95 $0.09 7/15/2026 Grey Iron $1.60 $0.16 1/16/2026 1030-1045 $0.96 $0.10 7/15/2026 Ductile $2.09 $0.21 8/19/2025 4130 $1.37 $0.14 8/17/2026 4140 $1.00 $0.10 8/17/2026 8615-8640 $1.15 $0.12 9/16/2026 6150 $1.92 $0.19 5/29/2024 4160 $2.48 $0.25 5/27/2022 Alloy Base $ Surcharge $ Date Hast C-CW12MW $17.77 $3.55 5/8/2025 Hast C-CW2M $22.21 $4.44 12/13/2023 Alloy Base $ Surcharge $ Date Inco 625 CW6MC $14.40 $2.88 6/11/2026 303 $3.05 $0.30 6/26/2024 304 $1.66 $0.17 9/16/2026 316-AISI $2.53 $0.25 9/16/2026 316-AMS5360 $5.44 $0.54 11/14/2023 316-CF3/CF8M $3.11 $0.31 9/16/2026 Alloy Base $ Surcharge $ Date 347 $4.11 $0.41 11/8/2022 FSX 414 $20.42 $2.04 9/8/2026 Cobalt 6 $19.52 $1.95 4/20/2026 Alloy Base $ Surcharge $ Date 410 - CA15 $2.09 $0.21 1/19/2022 410MOD-CA6NM $2.75 $0.28 5/14/2026 Alloy Base $ Surcharge $ Date 420 $2.69 $0.27 1/19/2022 Tin Bronze-C903 $14.17 $1.42 2/23/2022 Si-Brass-C875 $10.30 $1.03 9/10/2024 Al Bronze-C954 $8.32 $0.83 8/27/2026 Al Bronze-C955 $8.32 $0.83 8/26/2026 Mn Bronze-C865 $6.41 $0.64 5/1/2022 Alloy Base $ Surcharge $ Date 15-5 $2.88 $0.29 4/23/2026 17-4 $2.05 $0.20 7/15/2026 CD4MCu $3.33 $0.33 9/15/2026 Alloy Base $ Surcharge $ Date S5 Tool Steel $1.93 $0.19 1/20/2026 Monel E M30C $13.12 $2.62 8/5/2025 Alloy Base $ Surcharge $ Date ALLOY 20  (Carpenter) $6.53 $0.98 6/15/2026 Duplex 4A-2205 $2.75 $0.28 1/19/2022 Duplex 5A-3404 $6.76 $0.68 7/17/2025 Alloy Base $ Surcharge $ Date 310 Mod $4.35 $0.44 2/20/2026 Duplex Alloys 310 Stainless Cast Iron Nickle Alloys Cobalt Alloys Copper Alloys Misc. Alloys Carbon & Low Alloy 300 Series Stainless 400 Series Stainless Prec. Hardening Alloy