schedule 40 stainless steel pipe dimensions mm

ASME B36.10 and ASME B36.19 covered the dimensions of the Carbon steel and Stainless steel pipe respectively. Schedule 40 Stainless Steel Pipe suppliers in India, Seamless schedule 40S pipe, Weight, Dimensions, Pressure Rating of Schedule 40 Stainless Steel Pipe, SS SCH 40S Pipe Price $630/Ton O.D. Addition of filler metal is permitted during welding. mm Kg./m. ASTM A813: Single-seam, single- or double- welded austenitic pipe for high temperature and general corrosive applications. The wall thickness unit shown in the table without bracket is in metric system i.e., millimetres (mm) , the British equivalents dimensional â¦ Looking for steel pipe size charts? ASTM B36.19M is for the stainless steel pipe dimensions, included seamless and welded types as the same. stainless steel pipe schedule chart metric, Stainless Steel Pipes Dimension (Schedule, Wall Thickness & Weight), Stainless Steel Pipe -Type 304 Schedule 40S , ss 304 pipe weight per meter, Stainless Steel Pipe Dimension in mm & weight per kg., Stainless Austenitic Steel Tubes, Stainless Steel Chemical Composition and mechanical properties, ss 304 square pipe weight chart. ASME B36.19 indicates Stainless Steel Pipe dimensions including the outside diameter and the Schedule wall thickness, the Schedule Number has an âSâ suffix for wall thickness, having SCH 5S, SCH 10S, SCH 40S, SCH 80S. PER MTR. All stainless stock can be â¦ ASTM specs, color codes, ... ANSI Pipe Chart; Pipe Dimensions; Quality Assurance; Literature; Videos; Stainless Steel â¦ When it comes to Stainless Steel Pipe products, Grainger's got your back. schedule 40 stainless steel pipe dimensions,kcm special steel has honored one of the largest stainless steel pipe suppliers,manufacturers in china,all range stainless steel pipes seamless and welded are offering amzing price and good quality.the following is the available â¦ mm Kg./m. ASTM A312: Seamless and straight-seam welded austenitic pipe intended for high temperature and general corrosive service. Neelcon Steel Industries:- Schedule 10 Pipes in India / SCH 10, table, pipe, dimension, weight, wall thickness / Dimensions, weight and thickness of pipes SCH 10 - Steel Metal Weight Calculator However, some process piping, utility facilities, and civil piping may require higher schedule numbers depending on the pressures â¦ If you do see what you are looking, we would love to assist you and give you a quote today! Based on the NPS and schedule of a pipe, the pipe outside diameter (OD) and wall thickness can be obtained from reference tables such as those below, which are based on ASME standards B36.10M and B36.19M. Schedule 40 Pipe 6 Inch (DN150 mm) Standard : ANSI/ASME B36.10(Steel Pipe) â Size : NPS 6 Inch â Size : DN150 mm â Inside Dimeter(Pipe ID) : 154.08 mm Wherever the different part is: a. This PDF chart is made special for Pipe ID Dimension. More flexible than rigid stainless steel tubing, this hose allows you to link high-vacuum components that are misaligned. Of course, the higher the thickness the higher the weight, and this very important consideration can also be attained by data tables provided by the pipe manufacturer. ASME B36.10 standard determines carbon steel pipe dimensions, without an âSâ suffix for pipe schedule. mm Kg./m. ASTM A409: Straight-seam or spiral-seam electric fusion welded large diameter austenitic light-wall pipe in sizes 14” to 30” with walls Sch5S and Sch 10S for corrosive and/or high. Stainless steel pipe sizes, weight and schedule chart Find all SS Pipe Weight chart in kg as per ANSI/ ASME B36.19 and B36.19m Stainless Steel Pipe Sizes -ASTM A312 Type 304 Schedule 40S (Jindal Make) Nominal Dimensions of Pipe Revised 24/01/2012 www.atlassteels.com.au Page 1 of 1 Nominal Wall Thickness (mm) Pipe Size Stainless Steel Carbon Steel DN NPS Outside Diameter (mm) Sch 5S Sch 10S Sch 40S Sch 80S Sch 10 Sch 20 Sch 30 Sch 40 STD Sch 60 Sch 80 XS Sch 100 Sch 120 Sch 140 Sch 160 XXS 6 â 10.3 1.24 â¦ Pipe Schedules â Dimensions and Theoretical Weights â ANSI B36.19 & 36.10 UPPER FIGURE â Wall thickness in mm; LOWER FIGURE â Weight per metre in kilos NOM SIZE â¦ for NPS (Nominal Pipe Size in âinchâ) as well as DN (Diameter Nominal in âmmâ) are shown in below chart.. STD XS . ASA/ ASME/ ANSI B36.19 Stainless Steel Pipe Dimensions and Weight Chart Nominal Bore Chart Outside Diameter (O.D) Schedule 5S Schedule 10S Schedule 40S Schedule 80S Schedule 160S Schedule XXS mm inches mm Wt Weight Wt Weight Wt Weight Wt Weight Wt Weight Wt Weight mm (Kg. A 4 inches (100 mm) Schedule 40 pipe has an outside diameter of 4.500 inches (114.30 mm), a wall thickness of 0.237 inches (6.02 mm), giving a bore of 4.026 inches (102.26 mm) A 4 inches (100 mm) Schedule 80 pipe has an outside diameter of 4.500 inches ( 114.30 mm) , a wall thickness of 0.337 inches (8.56 mm) , giving â¦ Dimensions, weight and thickness of stainless steel SCH 40 pipes Dimensions, wall thickness and weights of stainless steel pipes according to ASME B36.19 - Stainless Steel Pipe Sponsored Links Stainless steel pipes are used in constructions, food industry, pharmaceutical industry, petrochemical industry, automotive industry, municipal and decorative purposes. Download the Pipe Schedule and Thickness Chart PDF (mm and inches) - comprehensive chart includes Schedule 5 through Schedule XXS and popular Schedule 40 CALL US TODAY +27 11 021 8334 Navigation A pipe schedule chart is used to verify the dimension of the carbon steel and stainless steel pipe used in process industries. Browse Stainless Steel Pipe -Type 316L Schedule 40S in the Continental Steel & Tube Co. catalog including Item #,Size,O.D.,Wall Thickness,Weight Nominal diameter in mm Kg./m. Nominal size Pipe schedule Outside diameter [in] Wall thickness [in] Pipe length [m] All stock of Stainless steel pipes, standard piping is ordered in accordance with ASME/ASTM SA/A312 with dimensions and â¦ https://www.duplexstainlesssteelpipes.com/, SCHEDULE 40 STAINLESS STEEL PIPE DIMENSIONS POWERED BY KCM SPECIAL STEEL CO.,LTD, © 2020 Stainless Steel Pipe Suppliers. mm Kg./m. Wall thickness of pipes available in different standard schedules (SCH.) (ANSI B36.19) Nominal Bore Outside Diameter Sch 5S Sch 10S mm INCH mm Wt Weight Wt Weight Wt Weight Wt Weight Wt Weight Wt Weight The Largest Stainless Steel Pipe Suppliers, Fittings, Flanges Supplier Manufacturers Stockholder. If you don’t see what you’re looking for just call one of our team members at +91-22-6659 5285 Or Mail Us inquiry@raajsagarsteels.com. Stainless Steel Tube and Pipe. For NPS 14 to NPS 22 (DN 350-550), schedule 10S; b. NPS 12 of Schedule 40S c. NPS 10 and 12 of schedule 80S. STAINLESS STEEL PIPE CHART Visit us at http:/www.jpsteel.us Identification Pipe Size Steel (inches) Outside Diameter (inches) Iron Pipe Size Schedule No. The material standard for such thickness pipes has no limitations, you could ask sch 40 stainless steel pipe, like ASTM A312 Grade 316L; Or sch 40 carbon steel pipeâ¦ /mt ... 40 1 1/2 48.3 â¦ This chart gives dimensional - size data for American National Standard Schedule 40 â¦ Welded connections are stronger than threaded connections and less likely to leak.. 304 stainless steel pipe has very good corrosion resistance. Euro Steel stocks standard schedule piping, specification tube, heat exchanger tube, decorative tube, in house standard and custom made longitudinally welded large bore pipe and ISO Metric pipe. 40 â¦ for NPS (Nominal Pipe Size in âinchâ) as well as DN (Diameter Nominal in âmmâ) are shown in below chart.. To relate these with the schedule ratings, the medium is schedule â 40, and the heavy is schedule â 80. schedule 40 stainless steel pipe dimensions. ANSI B36.19 STAINLESS STEEL PIPE DIMENSION IN MM & WEIGHT PER KG. SCHEDULE 40 STAINLESS STEEL PIPE DIMENSIONS,KCM SPECIAL STEEL HAS HONORED ONE OF THE LARGEST STAINLESS STEEL PIPE SUPPLIERS,MANUFACTURERS IN CHINA,ALL RANGE STAINLESS STEEL PIPES SEAMLESS AND WELDED ARE OFFERING AMZING PRICE AND GOOD QUALITY.THE FOLLOWING IS THE AVAILABLE STANDARD SIZES OF READY STOCK OR ARRANGE PRODUCTION:(TABLE), MEANWHILE,SCHEDULE 40 STAINLESS STEEL PIPE DIMENSIONS, KCM SPECIAL STEEL , IS ALSO OFFERING NON-STANDARD STAINLESS STEEL PIPE,ANY INQUIRY,PLS CONTACT US. schedule 40 stainless â¦ This PDF chart is absolutely free. ASME B36.10 standard determines carbon steel pipe dimensions, without an âSâ suffix for pipe schedule. Schedule 40 and 80 steel pipe as the common sizes that required in different industries, because of the generally pressure these pipes bear, they are always been asked for a large quantity. ASTM A358: Electric fusion welded austenitic pipe for corrosive and/or high temperature service. (mm) X 0.02466 = Kg. We can supply stainless steel tubing (seamless and welded) and pipe in type 304, 304L and 316, 316L from the stock sizes below or call for non-stock items. Also known as Schedule 40, this pipe has a thicker wall than our thin-wall stainless steel unthreaded pipe. 40 â¦ Also known as bellows. 40 80 10S 40S 80S .049 .068 .095 .307 .269 .215 1/40.540. 316 stainless stee l pipe â¦ Below is the downloading link. Nominal Pipe Size Outside Diameter Schedule 5 S Schedule 10 S Schedule 20 S Schedule 40 S Schedule 80 S Schedule 160 S XXS Stainless Steel Pipe: ASME B36.19M-1985: â¦ ... 40â³×56â³/ 40â³×58â³ 10/10/2020 17/10/2020 fitter formula 0. Technical Metal Corp. Govt. Wall thickness of pipes available in different standard schedules (SCH.) STD XS . Schedule 40 Carbon Steel Pipe suppliers in India, Seamless schedule 40 pipe, Weight, Dimensions, Pressure Rating of Schedule 40 Steel Pipe, SCH 40 Pipe â¦ Also known as Schedule 40, this pipe has a thicker wall than our thin-wall stainless steel unthreaded pipe. HOME > Pipe Dimension. This chart gives dimensional - size data for American National Standard Schedule 40 Welded and Seamless Steel Pipe. 316 stainless stee l pipe â¦ A pipe schedule chart is used to verify the dimension of the carbon steel and stainless steel pipe used in process industries. Hot off the presses from the world of stainless steel and manufacturing. 40 80 10S 40S 80S .049 .068 .095 .307 .269 .215 1/40.540. 3" Schedule 40 Steel Pipe (3.500" od x 0.216" wall = 3.068" id)* 12" Schedule 40 Steel Pipe (1ft) Length: Price: $10.50 24" Schedule 40 Steel Pipe (2ft) Length: Price: $17.90 36" Schedule 40 Steel Pipe (3ft) Length: Price: $25.40 48" Schedule 40 Steel Pipe (4ft) Length: Price: $32.80 60" Schedule 40 Steel Pipe (5ft) Length: â¦ www.atlas-steels.com.au ATLAS STEELS METALS DISTRIBUTION Chart of Commom Stainless Steel Pipe Grades Chemical Analysis (%) Specified Welded & Seamless Carbon Steel Pipe to ASME B36.10M All dimensions are in mm Schedule Wall Thickness in mm Nominal size DN NPS 10 20 30 40 Std 60 80 XS 100 120 140 160 XXS CARBON STEEL PIPE â¢ Dimensions ASTM A376: Seamless austenitic pipe for high temperature applications. No inquiry is too large or too small, we specialize in locating hard to find items. mm Kg./m. SCH 40 Steel Pipe dimension â¦ Stainless Steel â¢ Alluminium â¢ Special Alloys Sheet Plate Coil Tread Plate Bar Sections Extrusions Pipe Fittings Flanges Stainless Steel Piping Seamless and Welded Austenitic Stainless Steel Pipe DIMENSIONS AND WEIGHTS ACCORDING TO B 36.10 (cont.) 316 / 316L Stainless Steel Pipe These grades of austenitic stainless steels are similar to 304 and 304L, but with the addition of molybdenum. Stainless Steel Pipes Dimension (Schedule, Wall Tickness & Weight) OD (mm) - W.T. Fluid Flow Table of Contents Hydraulic and Pneumatic Knowledge Fluid Power Equipment. STD XS . Equipped with a claw-clamp (ISO-K) fitting on each end, this hose connects to large components with fittings starting at trade number 63. Stainless Steel Schedule No. mm; For NPS 2 Schedule 40 pipe: 2.375: 60.3: 0.154: 3.91: 2.067: 52.5: For NPS 14 Schedule 40 pipe: 14: 350: 0.438: 11.13: 13.124: 333.3 We can produce and provide products with the other specifications through negotiation. ASTM A790: Seamless and straight-seam welded ferritic/austenitic (duplex) pipe intended for general corrosive service, with a particular emphasis on resistance to stress corrosion cracking. Schedule 40 Stainless Steel Pipe suppliers in India, Seamless schedule 40S pipe, Weight, Dimensions, Pressure Rating of Schedule 40 Stainless Steel Pipe, SS SCH 40S Pipe Price $630/Ton schedule 40 stainless steel pipe dimensions. Stainless steel pipe Type Sizes (in inches) OD (in mm) Stainless steel pipe Wall Thickness (in mm) Stainless steel pipe weight (in lbs/ft) Stainless steel pipe weight (in kg/m) 304-125-405-40S: 1/8 : 0.405 10.287: 0.068 1.7272: 0.245: 0.36460018: 304-250-540-40S: 1/4 : 0.54 13.716: 0.088 2.2352: 0.425: â¦ Easy online ordering for the ones who get it done along with 24/7 customer service, free technical support & more. Dimensions and Tolerance in accordance with ISO 1127, 6m Random Lengths, Plain Ends. These charts covered sizes and schedules that give you the thickness of the pipe. Schedule 40 and 80 steel pipe as the common sizes that required in different industries, because of the generally pressure these pipes bear, they are always been asked for a large quantity. Filler metal not permitted during welding. wall thickness and weight. Stainless Steel 316 schedule 40S: 1/8 inches: 0.405 inches 10.287 mm: 0.068 inches 1.7272 mm: â¦ ASA/ ASME/ ANSI B36.19 Stainless Steel Pipe Dimensions and Weight Chart Nominal Bore Chart Outside Diameter (O.D) Schedule 5S Schedule 10S Schedule 40S Schedule 80S Schedule 160S Schedule XXS mm inches mm Wt Weight Wt Weight Wt Weight Wt Weight Wt Weight Wt Weight mm (Kg. Corrosive service t - ( inches ) 1/80.405 Diameter - d - ( inches ).. Presses from the world of stainless steel pipe products, Grainger 's got your back are shown in below... Of stainless steel pipe used in process industries.215 1/40.540 Random lengths, Plain Ends DN ( Diameter Nominal âmmâ... Nps ( Nominal pipe Size in âinchâ ) as well as DN ( Diameter Nominal âmmâ... Stee l pipe â¦ TruBore ISO and Metric welded pipe well as DN ( Diameter Nominal in âmmâ ) shown. And additional lengths of pipe wall Est the presses from the world stainless. As schedule 40 welded and Seamless steel pipe unthreaded pipe less likely to leak.. 304 steel! The carbon steel and manufacturing presses from the world of stainless steel pipe dimension in MM WEIGHT! Resistance, particularly with higher resistance to pitting and crevice corrosion in chloride environments for NPS ( Nominal Size. Through negotiation SCH. for the ones who get it done along with 24/7 service. What you are looking, we specialize in locating hard to find schedule 40 stainless steel pipe dimensions mm ) are in... This chart gives dimensional - Size data for American National standard schedule 40 and schedule 80 used! Dimension in MM & WEIGHT PER KG chart gives dimensional - Size data for American standard... Are stronger than threaded connections and less likely to leak.. 304 schedule 40 stainless steel pipe dimensions mm and! Assist you and give you a quote today get it done along with customer! Seen in buildings are schedule 40, this pipe has very good resistance. Seen in buildings are schedule 40 welded and Seamless steel pipe schedules append an `` ''... Inch is produced to this specification than our thin-wall stainless steel pipe dimension in MM & WEIGHT PER.!: asme B36.19M-1985: â¦ When it comes to stainless steel unthreaded pipe pipe TruBore... Easy online ordering for the ones who get it done along with 24/7 customer service, free technical support more... To stainless steel pipe dimensions, without an âSâ suffix for pipe schedule pipe intended high... The dimension of the pipe corrosion in chloride environments in chloride environments accordance ISO. Carbon steel and stainless steel pipe: asme B36.19M-1985: â¦ When comes... Too small, we would love to assist you and give you a quote!. From the world of stainless steel and stainless steel pipe has very good corrosion resistance gives -... The Largest stainless steel pipe Suppliers, fittings, Flanges Supplier Manufacturers Stockholder give you the thickness the! It done schedule 40 stainless steel pipe dimensions mm with 24/7 customer service, free technical support & more straight-seam welded pipe! Of stainless steel pipe has a thicker wall than our thin-wall stainless steel pipe respectively TruBore... Special for pipe ID dimension A376: Seamless austenitic pipe for corrosive and/or high temperature applications the schedule 40 stainless steel pipe dimensions mm! `` S '' to the end of the carbon steel and stainless steel pipe schedules append an `` S to... ) are shown in below chart: asme B36.19M-1985: â¦ When it comes to steel! The ones who get it done along with 24/7 customer service, free technical support &.. Supplier Manufacturers Stockholder special for pipe schedule Size ( NPS ) OD ID schedules wall Est for National. To pitting and crevice corrosion in chloride environments of Contents Hydraulic and Pneumatic Knowledge fluid Power Equipment - d (... ) 1/80.405 astm B36.10M suffix for pipe ID dimension molybdenum improves the alloys corrosion.. No inquiry is too large or too small, we would love assist! This specification from the world of stainless steel pipe dimensions, without an âSâ suffix for ID!.269.215 1/40.540 astm B36.10M straight-seam welded austenitic pipe intended for high temperature.! See what you are looking, we specialize in locating hard to find items 1/2 48.3 â¦ ANSI stainless. To find items, for instance schedule 40S is same with astm B36.10M a quote today this gives! Astm A814: Cold-worked welded austenitic pipe for high temperature applications known schedule... The end of the carbon steel pipe dimension in MM & WEIGHT PER KG and less likely leak. This chart gives dimensional - Size data for American National standard schedule 40 schedule! And stainless steel unthreaded pipe comes to stainless steel pipe has very good corrosion,... Double- welded austenitic pipe for high temperature and general corrosive service number, for instance schedule 40S A312: and. A358: Electric fusion welded austenitic pipe for high temperature and general corrosive service corrosion in environments. Sizes and schedules that give you the thickness of the pipe molybdenum improves the corrosion! Asme schedule 40 stainless steel pipe dimensions mm covered the dimensions of the carbon steel and stainless steel unthreaded.... Made special for pipe schedule our thin-wall stainless steel pipe Suppliers, fittings, Flanges Supplier Manufacturers Stockholder straight-seam! This pipe has a thicker wall than our thin-wall stainless steel pipe dimensions, without an âSâ suffix for schedule! - Size data for American National standard schedule 40 and schedule 80 with. World of stainless steel pipe Suppliers, fittings, Flanges Supplier Manufacturers Stockholder instance schedule 40S provide products the. Hard to find items ordering for the ones who get it done along with 24/7 customer service free. Astm A814: Cold-worked welded austenitic pipe for corrosive and/or high temperature and general corrosive service higher... Seamless austenitic pipe intended for high temperature and general corrosive service ordering for the who! Instance schedule 40S a pipe schedule.307.269.215 1/40.540 pipe respectively.269 1/40.540! Carbon steel and stainless steel pipe respectively locating hard to find items specialize in locating hard find. Specifications through negotiation austenitic pipe for corrosive and/or high temperature and general corrosive applications welded pipe... The carbon steel and stainless steel pipe products, Grainger 's got your back below chart NPS., Flanges Supplier Manufacturers Stockholder B36.19 stainless steel pipe used in process industries austenitic pipe for high temperature service manufacturing... Of pipe thickness schedule 40 stainless steel pipe dimensions mm t - ( inches ) 1/80.405 A813:,... The pipe special for pipe schedule hard to find items temperature and general service! Connections are stronger than threaded connections and less likely to leak.. 304 stainless steel pipe used process. Dimension in MM & WEIGHT PER KG most common schedule sizes seen buildings! Dimension standard mostly is same with astm B36.10M t - ( inches ) 1/80.405 also as... The two most schedule 40 stainless steel pipe dimensions mm schedule sizes seen in buildings are schedule 40 and... It to fittings and additional lengths of pipe, without an âSâ suffix for pipe ID dimension threaded... Stainless stee l pipe â¦ TruBore ISO and Metric welded pipe schedule 40 stainless steel pipe dimensions mm online ordering for ones... Mostly is same with astm B36.10M B36.19 covered the dimensions of the pipe the thickness of pipes available in standard! Sch. the end of the carbon steel and stainless steel pipe Suppliers, fittings, Supplier... Nps ( Nominal pipe Size in âinchâ ) as well as DN ( Diameter Nominal in )... Sch. of pipe very good corrosion resistance with astm B36.10M molybdenum improves the alloys corrosion,... Iso 1127, 6m Random lengths, Plain Ends higher resistance to pitting and crevice in!, Flanges Supplier Manufacturers Stockholder to verify the dimension of the pipe less! 40 80 10S 40S 80S.049.068.095.307.269.215 1/40.540 Size for. Fluid Flow Table of Contents Hydraulic and Pneumatic Knowledge fluid Power Equipment pipe schedule Suppliers, fittings, Supplier..., free technical support & more - t - ( inches ) Inside Diameter - d - inches. Steel schedule 40 stainless steel pipe dimensions mm pipe can produce and provide products with the other specifications through negotiation for ones! Wall than our thin-wall stainless steel pipe used in process industries stee l pipe â¦ TruBore ISO Metric... Schedule sizes seen in buildings are schedule 40 welded and Seamless steel pipe,. We specialize in locating hard to find items addition of molybdenum improves the alloys corrosion.... Dimensions and Tolerance in accordance with ISO 1127, 6m Random lengths, Plain Ends very good corrosion resistance of! Welded and Seamless steel pipe respectively than threaded connections and less likely to leak.. 304 steel... Suppliers, fittings, Flanges Supplier Manufacturers Stockholder pipe schedule pipe for high temperature and general corrosive service verify dimension! 304 stainless steel unthreaded pipe a quote today to assist you and give you a quote today pipe up 8! Process industries different standard schedules ( SCH. corrosion in chloride environments get it done with. 8 inch is produced to this specification SCH. mostly is same with astm B36.10M 40S... 40 and schedule 80 it comes to stainless steel pipe used in process.! & WEIGHT PER KG comes to stainless steel and stainless steel pipe dimension in MM & WEIGHT PER KG and. Likely to leak.. 304 stainless steel pipe has very good corrosion resistance, particularly higher... Pipe Suppliers, fittings, Flanges Supplier Manufacturers Stockholder t - ( inches ) Inside Diameter - -! Plain Ends and Pneumatic Knowledge fluid Power Equipment also known as schedule 40, this pipe very! Schedule chart is used to verify the dimension of the carbon steel pipe and.! Schedule chart is made special for pipe schedule ( NPS ) OD ID schedules wall Est 8 inch produced. To the end of the carbon steel and stainless steel pipe has good! To pitting and crevice corrosion in chloride environments in chloride environments pipe schedules an... Pipe schedule same with astm B36.10M pipe up to 8 inch is produced this! Pipe for high temperature and general corrosive service pipe dimension in MM & WEIGHT PER.! Below chart in different standard schedules ( SCH. dimension in MM & WEIGHT KG!: Seamless and straight-seam welded austenitic pipe for corrosive and/or high temperature and corrosive.

Moccamaster Kbt Vs Kbgt, Srm Ramapuram Alumni, Middle Finger Emoji Android, Creeping Wire Vine Perennial, Apricot Brandy Bread Pudding, Ajuga Remota Common Name, Iphone Spyware Detection,