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首頁 >> 產品 >>不銹鋼系列 >>1、300系 >> 80Cr20Si2Ni奧氏體不銹鋼
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80Cr20Si2Ni奧氏體不銹鋼

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產品編號 80Cr20Si2Ni奧氏體不銹鋼
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IMG_3783(3).jpg

化學成分

碳 C :0.75~0.85
硅 Si:1.75~2.25
錳 Mn:0.20~0.60
硫 S :≤0.030
磷 P :≤0.030
鉻 Cr:19.00~20.50

鎳 Ni:1.15~1.65

力學性能

抗拉強度 σb (MPa):淬火回火,≥885
條件屈服強度 σ0.2 (MPa):淬火回火,≥685
伸長率 δ5 (%):淬火回火,≥10
斷面收縮率 ψ (%):淬火回火,≥15
沖擊功 Akv (J):淬火回火,≥8
硬度 :退火,≤321HB;淬火回火,≥262HB


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汽車用精密鋼管80cr20si2ni   不銹鋼LNG用鋼管80cr20si2ni   不銹鋼CNG用鋼管80cr20si2ni   不銹鋼光亮鋼管80cr20si2ni   不銹鋼點解拋光管80cr20si2ni   不銹鋼固熔酸洗管80cr20si2ni   不銹鋼V型式管80cr20si2ni   不銹鋼光亮盤管。
精品類型80cr20si2ni   不銹鋼貼膜、80cr20si2ni   不銹鋼鑄造、80cr20si2ni   不銹鋼開平、80cr20si2ni   不銹鋼拉伸、80cr20si2ni   不銹鋼焊接、80cr20si2ni   不銹鋼鉆孔、80cr20si2ni   不銹鋼沖壓、80cr20si2ni   不銹鋼激光切割、80cr20si2ni   不銹鋼鍛壓、80cr20si2ni   不銹鋼表面處理、80cr20si2ni   不銹鋼分條……
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80cr20si2ni   進口厚壁無縫鋼小口徑管、80cr20si2ni   進口高中低壓鍋爐管、80cr20si2ni   進口精扎無縫管、80cr20si2ni   進口高低壓合金管、80cr20si2ni   進口熱軋無縫鋼管、80cr20si2ni   進口厚壁無縫鋼小口徑管、80cr20si2ni   進口大口徑鋼管、80cr20si2ni   進口冷拔無縫鋼管、80cr20si2ni   進口地質管、80cr20si2ni   進口吹氧管、80cr20si2ni   進口高壓管、80cr20si2ni   進口管線鋼管、80cr20si2ni   進口球墨鑄鐵管。
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