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仪器仪表管

产品:管道
外口径范围毫米英寸
最低值3.1750.125
最高值   50.82.0
重量范围    毫米英寸
最低值0.710.028
最高值   4.770.188

 

奥氏体钢管

MST designationAttributeNearest equivalent standardTypical chemical composition 1)DensityMin. mechanical prop. at RT
  UNSENJISCmaxCrNiMoCuothers  Rp0.2 Yield StrengthRm Tensile Strength
           g/cm3lb/in3MPaksiMPaksi
DMV 304LCorrosion Resistant S304031.4306SUS 304L0.0319.011.07.90.291702548570
DMV 304LNCorrosion Resistant S304531.4311 0.0318.010.0   7.90.292053051575
DMV 316LCorrosion Resistant S316031.4404 0.0317.012.02.25  8.00.291702548570
DMV 316LNCorrosion Resistant S316531.4429 0.0317.012.52.75 0.12 < N < 0.228.00.292053051575
DMV 316LVMCorrosion Resistant S316731.4441 0.02517.514.02.8<0.10N<0.108.00.291902849071

1) All figures in weight percentage. In case of order, the limits of the order specification will apply.

奥斯体铁素体钢管

MST 的指定最接近的同等标准典型的化学成分 1)密度RT时的最小机械推进力
 UNSENC最大其他 Rp0.2 屈服强度Rm 拉伸强度
         g/cmlb/inMPaksiMPaksi
DMV 18.5S315001.44240.0318.54.82.7 Si 1.7; N 0.17.80.284406463092
DMV 22.5S318031.44620.0322.05.53.0N 0.172)7.80.284506562090
DMV 25.7S31260 0.0325.06.53.00.5N 0.20; W 0.57.80.2845065690100
DMV 25.7CuS325501.45070.0325.07.03.51.5N 0.222)7.80.2855080760110
DMV 25.7NS327601.45010.0325.07.04.00.5N 0.25; W 0.52)7.80.2855080750109
DMV 25.7NSS327501.44100.0325.57.04.00.25N 0.32)7.80.2855080750109

1) 所有数字均为重量百分比。如果是订单,将适用订单规格的限制。
2) 最小PRE值控制。

镍合金钢管

MST designationAttributeNearest equivalent standardTypical chemical composition 1)DensityMin. mechanical prop. at RT
  UNSENCmaxCrNiMoCuothers  Rp0.2 Yield StrengthRm Tensile Strength
          g/cm3lb/in3MPaksiMPaksi
DMV 200Pure NickelN022002.40660.0599.48.90.321031537955
DMV 201Pure NickelN022012.40680.02 99.4   8.90.32831234550
DMV 400Nickel-CopperN044002.43600.15 65.0 30.0Fe 2; Mn 1.58.80.321802645065
DMV 8020Corrosion Resistant N080202.46600.0220.034.02.53.5Nb + Ta8.10.292403555080
DMV 928Corrosion Resistant N080281.45630.0227.031.03.51.2N 0.108.00.292103150073
DMV 931Corrosion Resistant N080311.45620.01527.031.06.51.2N 0.208.10.292804165094
DMV 4692Corrosion Resistant N080342.46920.0127.035.06.51.5N 0.208.10.2931045750108
DMV 800LCorrosion Resistant (N08800)1.45580.02521.032.0Ti 0.30; Al 0.308.00.291802645065
DMV 800Corrosion Resistant N088001.48760.0821.032.0  Ti < 0.408.00.292103150073
DMV 825Corrosion Resistant N088252.48580.0322.042.03.02.0Ti 0.80; Al 0.108.10.291802653075
DMV 600LCorrosion Resistant N066002.48170.02516.076.0  Fe 88.40.301802655080
DMV 690Corrosion Resistant N066902.46420.0229.060.0Fe 98.20.292053058585
DMV 625Corrosion Resistant N06625 Gr.12.48560.02522.063.09.0 Nb 3.58.50.3141460827120
DMV G3Corrosion Resistant N069852.46190.01522.048.07.02.0Co;W8.30.302053058585
DMV C22Corrosion Resistant N060222.46020.0122.057.013.0 W8.70.3131045690100
DMV 59Corrosion Resistant N060592.46050.0123.059.016.0Al8.60.3134050690100
DMV C4Corrosion Resistant N064552.46100.0116.066.016.0 Ti8.60.3128041700102
DMV C276Corrosion Resistant N102762.48190.0116.057.016.0W8.40.3035051750109
DMV 800HHeat ResistantN088101.49580.10 2)21.032.0  (Al.Ti) 0.15 - 0.608.00.291702550073
DMV 811Heat ResistantN088111.49590.10 2)21.032.00.85 < Ti + Al < 1.208.00.291702550073
DMV AC66Heat ResistantS332241.48770.0627.032.0  Ce 0.07; Nb 0.88.00.291852750073
DMV 600HHeat ResistantN066002.48160.0716.076.0Fe 88.40.302403555080
DMV 625Heat ResistantN06625 Gr.22.48560.02522.063.09.0 Nb 3.58.40.3027640690100
DMV 601Heat ResistantN066012.48510.0823.062.0Al 1.2; Ti 0.38.10.292403560087
DMV 617Heat ResistantN066172.46630.0822.055.09.0 Co 12; Al; Ti8.40.3030044700102
DMV C263Heat ResistantN072632.46500.0820.052.05.8Co 20;Ti 2.1;Al 0.5,Mn <0.68.40.35851181004145

1) All figures in weight percentage. In case of order, the limits of the order specification will apply.
2) Minimum level of carbon content is mandatory.