【1Cr17Ni7】【301】1Cr17Ni7/301不锈钢板材/带材

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不锈钢：1Cr17Ni7 

标准：GB/T 1220-1992
●特性及适用范围：
经冷加工有高的强度。铁道车辆、传送带、螺栓、螺母用。
●化学成份：
碳 C ：≤0.15
硅 Si：≤1.00
锰 Mn：≤2.00
硫 S ：≤0.030
磷 P ：≤0.035
铬 Cr：16.00～18.00
镍 Ni：6.00～8.00
●力学性能：
抗拉强度 σb (MPa)：≥520
条件屈服强度 σ0.2 (MPa)：≥205
伸长率 δ5 (％)：≥40
断面收缩率 ψ (％)：≥60
硬度 ：≤187HB;≤90HRB;≤200HV
●热处理规范及金相组织：
热处理规范：固溶1010～1150℃快冷。
金相组织：组织特征为奥氏体型。

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高温合金和其他特殊合金：2Vpermindur 7Moplus 9Cr-1Mo-V-Cb-N 12-2W 13Cr-4Ni 14-4PH 14Cr-4Mo 15-5PH 15-15LC 16-8-2H 16-8-2H 16-25-6 17-4PH 17-7PH 17-10P 17-14CuMo 17-22-A 17-22-AS 17-22-AV 18-2Mn 18-3Mn 18-4Mn 18-9LW LC -Plus 18Cr-Cb HP-10 19-9DL 19-9DX19-9-W-Mo 20-45-5 20Mo-6HS 21-6 9LC 22-4-9 22-6-128-4C+Cb 29-4 29-4-2 29-4C 29-9 44LN 46Fe-32Ni 204-Cu16L 253MA 254SMO 300M 302HQ-FM 303Al Mod 304HN 304SCQ 316SCQ 317LM 317L47LN 353MA 409Cb 409Ni22 422M 422M(C) 430F Solenoif 430FR Solenoid 439HP-10 439LT 440-XH 654-SMO 744X 2205(C)S AERMET100 AerMet310Alloy AF2-1DA AF-71 AF-931 AF918 AF1410 AF-1753 AFC77 AL-6X Al-6XN Allcorr Alloy31 Alloy33 Alloy52 Alloy59 Alloy230 Alloy713C Alloy713LC AlloyNo.230 AlloyR235 AlloySX Almar362 Almar363 Almar231 Alumel Allvac720 AllvacF-799 AM-350 AM-355 Aquvlloy Aquamet17 Aquamet18 Aquamet19 Aquamet22 Armco1 Armco2 Armco Armco3 Armco4 ArmcoTelar57 ArmcoTelar57S ArmcoTelwire ARNAVAR AstroloyB-4 B-1900 BG-42 BioDur108 BioDur734 BioDurCCMPlus BioDurConsumet316LS Bower315 BRIGHTRAYalloy35 BRIGHTRAYalloyB BRIGHTRAYalloyC BRIGHTRAYalloyF BRIGHTRAYalloyS CABOT aalloyTi-3Al-2.5V Carpenter20Cb3 Carpenter20Cb3Mod Carpenter20Mo4 Carpenter20Mo6 CarpenterCCM CarpenterJBK CG27 Chromecore8 Chrome8FM Chrome12 Chrome12-FM Chrome13-FM Chrome18-FM Chrome1 Chromoloy Chromwear300 CMN CobaltAscoloy CoFree250 CorrpsalloyCD4Mcu CorroststD CorrosistIL Cr15 Cromifer2803Mo CRB-7 CRM-6D CRM-15D Croloy16-6PH Cronifer2803Mo CryogenicTenelon Custom450 Custom455 Custom465 CustomFlo316HQ CustomFlo302HQ