Subham Enterprise

Steel

* PHOSCAST Phoscast : Phosphate Bonded Castables * PURPOSE customers using FBC boilers (Particularly underbed feed FBC boilers) for the protection of inbed coils against erosion potential by applying highly abrasive resistant refractory on inbed coils above fuel feed system. BACKGROUND * Two of such actions are providing special alloy studs on inbed coils and applying highly abrasive resistant refractory on the outer bottom loops of inbed Coils which are above the fuel feed nozzles. * GANESHAS has taken number of approaches to identify the key factors affecting erosion rates with an objective to enhance the life of inbed tubes as well as implementing the corrective action to reduce the erosion rates. Phosphate coatings are often used to protect steel parts against rusting and other types of corrosion * Erosion of inbed coils in fluid bed combustor is unavoidable phenomenon however the rate of metal wastage and thus the life of tubes depends on various factors like ash & fuel properties, design of Combustor / feeding system, flue gas velocities operating conditions etc. It has been also observed that maximum erosion prone inbed coils are those which come above fuel feed nozzles and an area of approximately 1 to 1.5 mts around fuel feed systems are badly affected. APPLICATION Phoscast-90 XR can be applied by ramming with wooden mallet having adequately large head @" dia x 5" length x 10â?? Jong handle). The desired lining or repair thickness is built up in several courses while ramming the mass to uniform thickness. Phoscast refractory should never be trawled to obtain smooth surface; ramming only should finish surface. Any excess mass is to be sliced off with trowel edge and then finished by ramming again for bed coil. Tube application of AFBC boiler, the material pasty mass should be finger pressed into the studs of the tube with maximum force. Finish should be given by pressing the hand palm against material applied, using surgical type thin rubber hand gloves.

APPLICATION OF SK-HB K-SILICATE MORTAR : * K-SILICATE is used for jointing Acid Resisting brick in construction of vessels in suited for construction of fume chambers and stacks handling hot, dry Acid fumes and vapors. It is also used for jointing chemical resisting stoneware pipes. K-SILICATE cement is good bedding material for Acid â?? Resisting bricks and tiles. The concrete surface needed protection should be dryed, clean and rough. The bricks or tiles will be set with K-SILICATE cement over concrete surface applied with a suitable an impermeable interliner. When Bedding and Jointing Materials are the same. On the treated surface bricks or tiles are bedded to a thickness of about 6 mm and tamp gently with a wooden piece till the paste squeezes out of joints. The paste that is squeezed out of the joint should be removed by trowel with good finishing. After the mortar of the joint is dryed treat the joints with 20% Hydrochloric Acid Solution by means of brush. A.R.lining should be always in contact with Acid and not with water. Concrete subtract like Floor, Wall, tanks and similar surface should be protected with a membrane of Bitrok Mastic or compound steel tanks should be protected with rubber or PVC subjected to chemical conditions and temperature of chemical media. The Brick lining is recommended over the protective layer of Bitrok Mastic. When Bedding and Jointing Materials are Different. Spread the silicate type mortar about 6 to 8 mm thick on the back of the tile or brick. Press the tile on the bed leaving required space for joints between tiles for bricks. After the bedding mortar is set, fill Mp the joints with specified cement.PRODUCT DATA SHEET FOR SK-HB ( K-SILICATE) MORTAR A general purpose cement for acid conditions Resistant to High & medium concentrations of most of the common organic and inorganic acids except Hydroflouric acid. Recommended where the concentration of the acid is high suitable for high temperature. Unsuited to aqueous solutions, alkaline conditions. PREPARATIONS OF MORTAR : * Measure 1 part by weight of K-SILICATE solution into a suitable mixing pan. * Add slowly and gradually 3 parts by weight K-SILICATE mortar and mix thoroughly to form a smooth mortar. * In hot season very large batches of mortar will become stiff quite rapidly therefore small batches, not exceeding 4 to 8 kgs. Will be prepared. * The cement mortar will be used before it starts setting.

This is chemical setting Furan based chemical resistant mortar which is combination of Liquid and Powder, when mixed in proper proportion from workable mortar which after setting and curing give of liquid and give black highly cross linked composites. Furan When set and cured is resistant to highly corrosive acids, alkalis and to powerful organic solvents such as ketones, Aromatic and Chlorinated solvents. It has extreme resistant to Acidic & alkalis, Salts, Greases and Detergents. It resists to Organic & Inorganic acids at their boiling temperature. It is suitable against mild chlorine Gas (dry) phosphorous trichloride, pyridine at room temperature. Furan is especially useful where resistance to mixed media such as aqueous acids /alkalis and organic solvents is needed in chemical plant process and waste streams. Carbon filled Furan is used against corrosive effect of hydrofluoric acid & its salts. PREPARATION OF FURANE MORTAR : Mortar consist of Furan solution and Furan powder. The average mixing ratio necessary to obtain mortar with good working consistency is 1 part by weight Solution & 3 part by weight powder. The ratio will vary slightly depending on temperature and working conditions.Stir the liquid thoroughly before using. Place liquid in a suitable shallow mixing pan. Add powder by weight in the solution mix thoroughly and rapidly until all lumps are dispersed and the mortar is completely homogenous. Spread out the mortar in a thin layer, not more than ¾ thick, to dissipate the heat of reaction and lengthen the working life. Batch size can be varied depending upon the temperature and the speed with which the masons are working. Very large batches will become stiff quite rapidly. Make sure that all the Furan Motrar is used from the pan before another batch is mixed.When working at temperature above 40 C, very small batches not more than 2 Kgs, should be prepared. When working at temperature below 15C the liquid should be kept warm.

Acid / Alkali Resistant Tiles/Bricks * Our Acid proof tiles, Acid alkali resistant tiles, Chemical resistant tiles are fully vitrified tiles which are manufactured using special non ferrous clay, processed at extremely high temperatures this process causes the raw materials to fuse and form a compact mass with an extremely low water absorption of less than 0.5% resulting in the formation of a very strong body with a flexural strength of 38 N/mm2, solid through color fade proof with a very hard surface Mohs hardness of 7. * The acid resistant tiles come in a range of sizes and thicknesses from ranging from 8-25mm. Our acid proof tiles meet stringent specification norms of IS 4457:2007 and relevant ASTM/DIN standards which ensure excellent performance in Acid/Alkali/Chemical (expect Hydrofluoric acid and its derivatives). Corrosion Protection Applications * Factory Floors subject to corrosion from Chemicals, Acids, Oil & Solvents * Pickling tank and surrounding areas * Food & Beverage Industry flooring * Battery rooms and Control rooms * Demineralization plants * Walls of washing and Paint shop areas * Acid Resistant Tiles Manufacturers India * Our acid proof tiles provide excellent abrasion resistance, anti-skid properties for worker safety and high aesthetic appeal. We also provide specialized corner tiles for reducing chances for acid attack through construction joints. Our standard sizes are 200x100, 200x200 & 300x300 millimeters.

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ProductASME B1611 Socketweld threaded fittings cap BrandRenaissance Pipe Fitting Inc SizesRefer the specification ConditionNew Rating45 based on 31 reviews priceStart from 20 USD Standard ANSIASME MSS JIS DIN BS etc TYPE Socket Weld SW amp Screwed SCRD NPT BSP BSPT RANGE Forged Fittings 15 NB to 100 NB in 2000 LBS 3000 LBS 6000 LBS 9000 LBS available with NACE MR 0175 FORMS Full Coupling half Coupling Stainless Steel Forged Cap Standard  ASTM ASME ASA 182 Grade  F 304 304L 304H 309S 309H 310S 310H 316 316TI 316H 316L 316LN 317 317L 321 321H 347 347H 904L Duplex Steel Forged Cap Standard  ASTM ASME ASA 182 Grade  F 44 F 45 F51 F 53 F 55 F 60 F 61 Aluminium Forged Cap Standard  ASTM B247 B361 Grade  2024 6061 6063 6101 7075 Titanium Forged Cap Standard  ASTM B381 Grade  Grade 1 Grade 2 Grade 4 Grade 5 Grade 6 Grade 7 Grade 9 Grade 19 Grade 23 Carbon Steel Forged Cap Standard  ASTM A 105A694 A350 LF3A350 LF2 Grade  F42465256606570 Low Temperature Carbon Steel Forged Cap Standard  ASTM A 350 LF2 A350 LF3 Alloy Steel Forged Cap Standard  ASTM A182 Grade  F1F5F9F11F22F91 Copper Alloy Forged Cap Standard  ASTM ASME SB 61 62 151 152 Grade  UNS NO C 70600 CU NI 9010 C 71500 CU NI 7030 C 71640 Nickel Alloy Forged Cap Standard  ASTM ASME SB 564 160 472 Nickel 200 UNS N02200    Nickel 201 UNS N02201    Monel 400 UNS N04400 Monel K500 UNS N05500    Inconel K600 UNS N06600    Inconel 601 UNS N06601 Inconel 625 UNS N06625    Inconel 800 UNS N08800    Inconel 800H UNS N08810 Inconel 825 UNS N08825    Hastelloy C276 UNS N10276    Alloy 20 UNS N08020 Other Hydraulic Fittings      Instrumentation Fittings Test Certificate Manufacturer Test Certificate as per EN 10204 31 nbsp Types Of Forged Cap SS 310 310S Forged Cap Duplex Steel UNS S31803 Forged Cap Stainless Steel 304 304L Forged Cap Duplex Steel Forged Cap Stainless Steel 316 316L Forged Cap Duplex Steel UNS S32205 Forged Cap Stailess Steel 321 321H Forged Cap Super Duplex UNS S32750 Forged Cap Monel 400 Forged Cap Hastelloy C276 Forged Cap SS Forged Cap Steel Forged Cap Inconel 625 Forged Cap Alloy 20 Forged Cap CuNi 7030 C71500 Forged Cap CuNi 9010 C70600 Forged Cap ASTM A105 Forged Cap ASTM A350 LF2 LF3 Forged Cap Inconel 600 Forged Cap Hastelloy B2 Forged Cap SS 317 317L Forged Cap Super Duplex Forged Cap SS 347 Forged Cap Super Duplex UNS S32950 Forged Cap Monel K500 Forged Cap Hastelloy C22 Forged Cap Stainless Steel 446 Forged Cap ANSI Forged Cap Inconel 718 Forged Cap 904L Forged Cap Incoloy 800 Forged Cap Titanium Gr 2 Forged Cap Incoloy 825 Forged Cap Titanium Gr 5 Forged Cap RFP India is one of the leading exporter supplier and manufacturer of Forged Cap Fittings We have proficiency in offering a wide range of Forged Cap which is sourced from genuine vendors These fittings are hot dip stimulated for growing its service l