ASTM B865 Alloy K500 Round Bar, Age-Hardened Strength | N05500 Shaanxi Shangyou Stainless Steel Co., Ltd. supplies astm b865 alloy k500 round bar, age-hardened strength | n05500 for buyers whose primary search intent is high-strength marine and offshore machined components, not generic stainless or nickel-alloy stock. The page should be quoted against the selected standard edition, the equipment or component drawing and the governing design code. Precipitation-hardenable