适用于化学生产过程中产生的不同环境,从换热器到工艺管线,到仪表管线再到生产设备,我们的经验能让我们向用户提供最佳的材料解决方案。

 

从燃烧式加热器到蒸汽转化器,还有合成气生产过程中应用的碳氢化合物,再到接下来提炼过程,其中会运用到我们一系列的产品,其中包括工艺管道,换热器管,仪表管线以及工艺设备管道。

 

换热器

全球各工厂生产的直线型或U型管,它们最长长度可达到43米(110英尺),可同时满足客户们规模生产的经济性,和检修服务的灵活性

 

产品:U曲型管 (达到43米长或是141英尺长)
外口径范围毫米英寸
最低值12.70.5
最高值   38.11.5
重量范围    毫米英寸
最低值0.890.035
最高值   4.50.177
产品:直线型管
外口径范围毫米英寸
最低值9.50.374
最高值   50.82.0
重量范围    毫米英寸
最低值0.890.035
最高值   4.50.177

 

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 316LCorrosion Resistant S316031.4404 0.0317.012.02.25  8.00.291702548570
DMV 317LCorrosion Resistant S317031.4438SUS 317L0.0318.014.53.5  8.00.292053051575
DMV 904Corrosion Resistant N089041.45390.0220.525.54.51.58.00.292153149071
DMV 926Corrosion Resistant N089261.4529 0.0220.025.06.50.8N 0.208.00.292954365094
DMV 954Corrosion Resistant S312541.45470.0220.018.06.2N 0.208.00.293104565595

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.

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 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 800Corrosion Resistant N088001.48760.0821.032.0  Ti < 0.408.00.292103150073
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 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 400Nickel-CopperN044002.43600.1565.030.0Fe 2; Mn 1.58.80.321802645065

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.

工艺管道

我们的奥氏体双相不锈钢和镍合金系列能针对各种尺寸的范围的管材提供解决方案。并由全球工厂负责生产,既能满足客户们规模生产的经济性,又能满足检修服务的灵活性。

 

管道

我们的工艺管道是按照最先进的标准制造的,并且可以满足客户的非标订制要求。这些管材具有非常小的公尺偏差,经过超声探伤测试,表面光滑度,以及具有高洁净度。

同时我们也和设备制造商,设计院保持着紧密的合作关系,并和他们一直保持着紧密的合作沟通。

产品:管道
外口径范围毫米英寸
最低值6.00.236
最高值   280.011.024
重量范围    毫米英寸
最低值0.50.02
最高值   50.01.969

 

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 304HHeat ResistantS304091.4948 0.08 2)18.59.5   7.90.292053051575
DMV 304HCuHeat Resistant1.49070.13 2)18.59.53.0N 0.10; Nb 0.57.90.292353459085
DMV 321HHeat ResistantS321091.4940 0.08 2)18.511.0  Ti > 4 x C < 0.67.90.291702548070
DMV 347HHeat ResistantS347091.49120.08 2)18.511.0Nb > 8 x C < 1.07.90.292053051575
DMV 347HFGHeat Resistant 1.4908 0.10 2)18.511.0  Ti+Nb > 8xC < 1.07.90.292053055080
DMV 310HHeat ResistantS310091.4845SUS 310 TB0.10 2)25.020.08.00.292053051575
DMV 310NHeat ResistantS310421.4952 0.10 2)25.020.0  N 0.20; Nb 0.408.00.292954365595
DMV 4841Heat Resistant1.48410.1025.020.5Si 2.08.00.292053051575

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.

奥斯体铁素体钢管

MST designationNearest equivalent standardTypical chemical composition 1)DensityMin. mechanical prop. at RT
 UNSENCmaxCrNiMoCuothers  Rp0.2 Yield StrengthRm Tensile Strength
         g/cm3lb/in3MPaksiMPaksi
DMV 22.5S318031.44620.0322.05.53.0N 0.17 2)7.80.284506562090
DMV 25.7NS327601.45010.0325.07.04.00.5N 0.25; W 0.5 2)7.80.2855080750109

1) All figures in weight percentage. In case of order, the limits of the order specification will apply.
2) Min PRE value controlled.

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 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 800Corrosion Resistant N088001.48760.0821.032.0  Ti < 0.408.00.292103150073
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 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 400Nickel-CopperN044002.43600.1565.030.0Fe 2; Mn 1.58.80.321802645065

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.