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            Code commonly used materials, grades, applications

            Time:2011年04月13日 人氣: 來源:本站原創(chuàng)

            Trademark

            Code

            Applications

            HT200

            C.I.

             Water below 80 ℃

            GCr15

            GCr15

             Bearing steel

            QT500

            QT

            Water pump housing

            ZG230-450

            ZG25

             Water, oil

            42CrMo

            4140

            Shaft

            1Cr13

            410

             Food, oil

            2Cr13

            420

             Shaft

            1Cr13Ni

            410S

             High-pressure water pump housing, balance disc, etc.

            1Cr18Ni9

            302

             Alkaline, acidic water

            0Cr18Ni9

            304

            Alkaline, acidic water

            1Cr18Ni12

            305

             Acidic water

            0Cr25Ni20

            310S

             Caustic soda

            1Cr18Ni12Mo2Ti

            M

            Dilute sulfuric acid, phosphoric acid, organic acids

            00Cr17Ni14Mo2

            316L

            Dilute nitric acid, phosphoric acid, organic acid

            00Cr19Ni13Mo3

            317L

            Ibid, resistance to intergranular corrosion

            1Cr18Ni9Ti

            321

             Alkaline, acidic water, organic acids

            00Cr20Ni25Mo4.5Cu

            904L

             Various concentrations of  sulfuricacid below 70 ℃

            0Cr30Ni42Mo3Cu2

            804

             Caustic soda 150 ℃

                      0Cr20Ni42Mo3Cu2

            824

            904 is still impatient corrosion

            0Cr21Ni32Mo2Cu3

            20 # alloy

                           Hot concentrated sulfuric acid, T ≤ 130 ℃, 40% concentration

                    0Cu24Ni20Mo2Cu3

             K alloy

            ≤ 60% of various concentrations of sulfuric acid

            00Cr10Ni20Si6Mo

            920

             Hot concentrated sulfuric acid, T ≤ 130 ℃, the concentration of 93-98%             

            00Cr25Ni6Mo2

            MM-4

            Special steel nitrophosphate

            0Cr17Ni7Al

            631

            The long axis of liquid pumps

            N6

            Pure Nickel

             High temperature caustic soda, alkali evaporator

            0Ni60Mo22Fe20

            Hastelloy A

            Various concentrations of hydrochloric acid below 70 ℃

            00Ni65Mo28

            Hastelloy B

             All concentrations of hydrochloric acid

            0Ni60Mo18Fe8Cr17Cu3Mn

            Hastelloy C

                 Cold nitric acid, hypochlorous acid,hydrofluoric acid, etc.

                     00Cr30Ni40Mo4Cu3

            Lewmet55

             All full-temperature sulfuric acid concentration

            00Ni65Cu28

            Monel

             Hydrofluoric acid, silicon fluoride acid, high temperature caustic soda

            00Cr14Ni14Si4

            C4

             Full concentration of nitrate

            TiAl6V4

            TC4

             Oxidizing corrosive media

            TA2

            Ti

            Mother liquor of soda ash, sea water

            0Cr26Ni5Mo2Cu3

            CD4MCu

            Solid containing dilute sulfuric acid, phosphoric acid, wear and corrosion

            F30%CrMo

            Cr30

            Phosphoric acid slurry, more wear and corrosion

            00Cr25Ni6Mo2

            MM-4

             Nitrate, phosphate-specific

            0Cr27Ni31Mo4.5Cu2

            ZS28

            Hydrochloric acid slurry

            STSi15

            G

             Nitric acid, chromic acid, sulfuric acid, etc. (excluding HCl)

            Cr28

            E

             Concentrated nitric acid

            Cr30

            F30%CrMo

             For corrosive and abrasive media

            0Cr18Ni5Mo5

            NH55

             Seawater

            00Cr22Ni5Mo3N

            SAF2205

             Seawater

            00Cr25Ni7Mo4N

            SAF2507

             Water, better than SAF2205

            0Cr17Ni17Si5

            05

             High concentration, high temperature sulfuric acid

            1Cr26Ni6

             PH50

             Casing wear ring

                              STNiCr202

             Nickel-iron

            High temperature and high concentration of caustic soda

                                 TiMo32

             32 Mo Titanium Alloy

             Oxidation and reduction of corrosive media

            TiMo0.3Ni0.8

            Ti, Mo, Ni alloys

            Oxidative corrosion medium, crevice corrosion resistance

            TiTa5

            Titanium tantalum alloys

             Hot concentrated nitric acid and synthetic resins and other strong corrosive media

            In the previous :About API610 (Eighth Edition) pump few notes
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