各种合金介绍.docx

WC碳素钢+A/B/C-WCA，WCB， WCC各种用途的合金& % s; i% c7 s6 Re9 JAlloys For Any Application8 s$ E1 R5 3 x5 J, P美国太平洋阀门类型TYPE规格SPEC等级GRADE一般应用GENERAL APPLICATION应用环境SERVICE CONDITIONS碳钢CarbonASTM A216WCA碳钢铸件，适用于熔焊和高温应用。适用于温度高达454oC，无腐蚀性和氧化作用的应用环境。For service up to 850oF where corrosion and oxidation are not a factor.WCBWCC适用于温度高达426oC，无腐蚀性和氧化作用的应用环境。For service up to 800oF where corrosion and oxidation are not a factor.合金Low AlloyASTM/A217WC1压力容器部件，适用于高温应用环境.适用于温度高达454oC，法兰和焊接端口阀门应用环境。WC6适用于温度高达565oC，法兰和焊接端口阀门应用环境。! k3 B) W( Y$ y p/ G* wFor service up to 1,050oF flanged end and weld end valves.WC9适用于温度高达593oC，要求具有很好的抗蠕变强度的应用环境。; w$ b+ R& g8 D1 WFor service up to 1,100oF where good creep strength is required.C-5适用于温度高达648oC，要求很好的耐腐蚀和氧化作用，及抗蠕变强度的应用环境。6 h; L# T& L9 d3 Y, 5 p) WFor service up to 1,200oF where good corrosion and oxidationresistance plus high creep strength are required.C-12适用于温度高达648oC。与其它等级的不锈钢相比，具有最好的耐腐蚀和氧化作用的性能。, L$ ?, I) . e( Z% P8 AFor service up to 1,200oF. Best corrosion and oxidationresistance other than stainless grades.C12A适用于温度高达648oC。具有优异的高温特性。+ C$ z* k: |$ f* 3 bcFor service up to 1,200oF. Excellent high-temperature properties.A352LCB LCC铁素体钢铸件适用于较低温度应用环境适用于低达-45oC的应用环境。这种材料必须经过淬火和回火，具有零度以下所需的抗拉强度和抗冲击性。For service down to minus 50oF. This material must be5 T8 U6 H! p h; ?1 W& Jquenched and tempered to obtain tensile and impactproperties needed at sub-zero temperatures.LC1适用于低达-59oC的应用环境。经过一系列的热处理，具有零度以下的抗拉强度和抗冲击性。For service down to minus 75oF. A subsequent heat treat isgiven to obtain tensile and impact properties at sub-zero8 b4 M9 z0 b* s0 G# 3 Ctemperatures.LC2适用于低达-73oC的应用环境。经过一系列的热处理，具有零度; r2 _8 N5 k: T* U6 e* |以下的抗拉强度和抗冲击性。For service down to minus 100oF. A subsequent heat treat isgiven to obtain tensile and impact properties at sub-zerotemperatures.LC3适用于低达-101oC的应用环境。经过一系列的热处理，具有零度以下的抗拉强度和抗冲击性。For service down to minus 150oF. A subsequent heat treat isgiven to obtain tensile and impact properties at sub-zero* u( O7 D# r/ 5 o) ! htemperatures.不锈钢A351CF3 (304-L)CF8 (304)奥氏体钢铸件，适用于)高温应用环境在温度高达426oC的应用环境中，仍然具有很好的抗蠕变强度，耐腐蚀和氧化作用的性能。Good creep strength, corrosion and oxidation resistance when( y2 C z/ V- A1 d/ Zexposed to temperatures above 800oF.CF3M (316-L) CF8M (316)CK20以上述相同，但是还具有抗相成份的性能。, e- F) A2 B h; o$ / z3 v FSame as above except it is resistant to formulation of sigmaphase.CN7M (A20)具有很好的抗热硫酸的性能。广泛应用于合成橡胶、高辛烷值汽油、溶剂、易爆品、塑料、大型化工和有机化工及食品加工的制$ J( C: R: A X2 _2 r4 Z造过程中。0 Q+ G% X+ x, f. Y. g1 V5 Q5 XGood resistance to hot sulfuric acid. Used extensively inmanufacturing synthetic rubber, high octane gasoline,% a; ) L$ T6 B. 8 R; m2 msolvents, explosives, plastics, heavy and organic chemicals,and food processing.CF8C (347)在温度高达426oC的应用环境中，具有抗晶间腐蚀的性能。特别适用于焊接端口阀门。Resistant to intergranular corrosion above 800oF. Excellent forweld end valves.CA6NM (12Cr)马氏体不锈钢，适用于高压应用环境适用于要求具有很好的抗腐蚀，很高的抗拉强度和抗冲击强度特性，还具有很好的抗气蚀性。优异的可焊性和可铸性。特别适用于含硫气体应用环境。For service requiring good corrosion resistance and high) p! |+ s. y. f( Fl/ t( Gtensile and impact properties as well as good pittingresistance. Excellent weldability and castability. Good for sour. j/ u L) s) z0 5 Rgas service.A74717-4 PH沉析硬化不锈钢% k3 U: i5 b) y: U% VPrecipitation4 i; M( N2 y( # g: Q; uhardening stainlesssteel.具有很高抗拉强度的材料。由于具有抗磨损性能，因此特别适用& t, R, S. M1 C R. Ei0 u于要求微分硬度的应用场合。与高纯度铬合金钢相比，具有更好的耐腐蚀性能。Very high tensile material. Very good when differential, 0 R _/ 8 C/ H d7 a7 ?hardness is required due to its resistance to galling. Highercorrosion resistance than high straight chrome alloy steels.A564Gr 630棒材 (锻造=A705等级630 )A: E0 T# u$ vBar (Wrought=A705Gr. 630)镍镍和镍合金M35-1 (Monel)适用于耐腐蚀应用环境For corrosion resistant( t3 V. S# 3 p9 Nservice.可焊等级。对于所有普通的有机酸和盐水，具有很好的耐腐蚀性能。对于大多数碱性溶液。也具有很高的耐腐蚀性能。Weldable grade. Good resistance to corrosion by all commonorganic acids and salt water. Also highly resistant to mostalkaline solutions.N-12M (Hast-B)特别适用于处理所有浓度和温度的盐酸。对于硫酸和磷酸具有很好的耐腐蚀性。Is well suited for handling hydrochloric acid at all concentrations/ y1 ) w/ P9 4 B+ zand temperatures. Good resistance to sulfuric and phosphoric acids.CW-12M (Hast-C)对于强氧化作用的环境具有很好的耐腐蚀性。在高温下具有很好& c: Z( v, g6 _的性能，对于甲酸、磷酸、亚硫酸和硫酸具有很好的耐腐蚀性。Good resistance to strong oxidation conditions. Good propertiesat high temperatures, high resistance to formic, phosphoric,! b7 f4 c) w9 y, , ?sulfurous and sulfuric acids.CY-40 (Inconel)非常适用于高温应用环境。对于强腐蚀性流体介质和大气具有很好的耐腐蚀性。, R& ) X& 5 D/ _. V: : M7 MVery good for high temperature service. Good resistance to/ jd5 k$ u% , r bstrongly corrosive media and atmosphere.CZ-100 (Nickel)与Inconel(因科镍合金)相同，但是具有更好的耐腐蚀性。Same as Inconel except even higher corrosion resistance.RE: 10%的稀硫酸选材 20合金的耐腐蚀性硫酸见附件图INCOLOY® alloy 020 (UNS N08020) has excellent corrosion resistance in chemical environments$ L$ 6 v7 U2 ?containing sulfuric acid, and useful resistance to environments containing chlorides, nitric acid, andphosphoric acid. Other uses include the production of gasoline, solvents, explosives, inorganic and organic+ A& x j; X* qchemicals, pharmaceuticals, and food and synthetic materials. INCOLOY alloy 020 is readily fabricated toproduce mixing tanks, heat exchangers, process piping,pickling equipment, pumps, valves, fasteners and+ D! ?) I6