Aquamet 17 Shaft, Rod
AQUAMET 17 for boat shaft processing, a precipitation-hardening, martensitic stainless steel. it provides high strength, regardless of the diameter, combined with good toughness and corrosion resistance.
| Product parameters | |
| Material Category:: | Martensitic Stainless Steel Series |
| Stocklist & Inventory Available:: | Shaft diam. 85 ~ 150mm |
| Min. order quantity Per Batch:: | one bar |
| Production Lead Time:: | Within 25 days after 30% deposit prepayable |
Description
AQUAMET 17 is a precipitation-hardening, martensitic stainless steel. Because it is hardened by heat treatment, it provides high strength, regardless of the diameter, combined with good toughness and corrosion resistance.
AQUAMET 17 is currently in wide use in pleasure boats, workboats, crew boats, fishing trawlers, pilot and patrol boats.
Chemical elements ( Mass weight % )
C (％): ≤ 0.07, Si (％): ≤ 1.00, Mn (％): ≤ 1.00, P (％)≤: 0.035, S (％)≤: 0.015
Cr (％): 14.5 ~ 16.5, Ni (％): 3.00 ~ 5.00, Mo (％): -, Cu (%): 3.00 ~ 5.00,
Nb/Ta (%): 0.15 ~ 0.45
Mechanical properties under room temp.
Tensile strength, σb/≥ MPa: 931
Yield strength, σ0.2/≥ MPa: 724
Elonghation, δ ≥(％): 15.0
Reduction of area, ф ≥ (％): 50.0
Hardness | HB: HBW 277 Min.
Product stock available
Round bar / shaft: diameter 85 ~ 150mm
