根據(jù)粒度不同，可廣泛用于熱噴涂，噴焊、激光熔覆等工藝
品名 牌 號 粒 度(μm) 密度（g/cm3） 流速
S/50g 化學(xué)成分%
C Si Mn Ni Cr Mo O Fe
304 Titd-SS-1 -250+100
-74+45
-45
-38 3.5-5.0 ≤25 ≤0.15 ≤0.8 ≤0.2 9.0-10.0 17.5-18.5 ≤0.15 Bal.
304L Titd-SS-2 3.5-5.0 ≤25 ≤0.03 ≤1.0 ≤0.3 8.0-12.0 18.0-20.0 ≤0.15 Bal.
316 Titd-SS-3 3.5-5.0 ≤25 ≤0.15 ≤0.7 ≤0.2 12.0-14.0 17.5-18.5 2.0-3.0 ≤0.15 Bal.
316L Titd-SS-4 3.5-5.0 ≤25 ≤0.03 ≤1.0 ≤0.2 12.0-16.0 16.0-18.0 1.8-2.5 ≤0.15 Bal.
403 Titd-SS-5 3.5-5.0 ≤25 0.09-0.15 ≤0.6 ≤0.6 12.0-14.0 ≤0.15 Bal.
302 Titd-SS-6 3.5-5.0 ≤25 0.13-0.21 ≤0.8 1.0-2.0 8.0-10.0 17.0-19.0 ≤0.15 Bal.
430 Titd-SS-7 3.5-5.0 ≤25 ≤0.08 ≤0.8 ≤0.7 16.0-18.0 ≤0.15 Bal.
17-4PH Titd-SS-8 3.5-5.0 ≤25 ≤0.08 ≤0.1 ≤0.2 4.0-5.0 15.5-17.5 Cu:3.0-5.0 ≤0.15 Bal.
420 Titd-SS-9 3.5-5.0 ≤25 ≤0.35 ≤1.0 ≤1.0 13.0-15.0 ≤0.15 Bal.
317L Titd-SS-10 3.5-5.0 ≤25 ≤0.03 ≤0.8 ≤0.2 13.0-15.0 19.0-21.0 3.0-4.0 ≤0.15 Bal.
410L Titd-SS-11 3.5-5.0 ≤25 ≤0.03 ≤0.8 ≤0.5 11.0-12.5 ≤0.15 Bal.
430L Titd-SS-12 3.5-5.0 ≤25 ≤0.03 ≤0.8 ≤0.2 17.0-18.0 ≤0.15 Bal.
434L Titd-SS-13 3.5-5.0 ≤25 ≤0.03 ≤0.8 ≤0.2 17.0-18.0 0.5-1.0 ≤0.15 Bal.
440CN Titd-SS-14 3.5-5.0 ≤25 0.9-1.25 ≤1.0 ≤1.0 ≤0.6 16.0-18.0 ≤0.75 Nb:1.5-2.5