Steel of Turbine blade B50A947 A4
產(chǎn)品參數(shù)
- 冶煉方式: AOD+ESR
- 執(zhí)行標(biāo)準(zhǔn): AISI 、SAE 、ASTM 、ASME 、GJB 、
- 產(chǎn)品尺寸: □180mm*120mm*L
- 交貨狀態(tài): 鍛造 、調(diào)質(zhì) 、
- 表面狀態(tài): 銑削 、
- 庫存狀態(tài): 訂貨
產(chǎn)品詳情
By 50 t, 3 LF electric arc furnace smelting furnace t electrode, electroslag remelting, insulation, annealing, 800 /650 * 4 mill production process leaves Phi 180 steel refining, casting (%: 0.06 ~ 0 15C, 0.25 ~ 0.80M 11.25 ~ 13 n, 00C R, M o = 0.30, 60N = 0 I less than or equal to 0, 025P, 0.010S). The electric furnace smelting ingredients into the dephosphorizing agent, Bachu all LF dross. After refining argon blowing, A line and C a - S I line were finally deoxidized. After analysis, the technical indexes meet the standard requirements