The basic metal, Iron is alloyed with Carbon to make steel & has the effect to increasing the hardness and strength of iron, pure Iron cannot be hardened or strengthened by a heat treatment but the addition of carbon enables a wide range of Hardness and Strength.
Pipes & tubes (in seamless & erw), plates, sheets, flats, shafts,, chequered & perforated plates, structurals & all types of pipeing, accessories of various makes, grades, standards, dimensions &, specifications.
Nut- bolts, Studs, Washers, Wrenches, Screws, Allen Cap screws, Pen & C.S.K. Slotted screws.
Flanges
Molybdenum,when added to chromium-Nickle austentic steels,improves resistance to pitting Corrosion especially by chorides and sulphur chemicals, when added to low alloy steels, Molybdenum improves high temperature strength and hot hardness. When added to chromium steels it greatly diminishes the tendency of steels to Embrittle in service orin heat treatment. Also see pitting Resistance equivalent.
Needle Valve, Ball Valve – F/E & S/E, N.R.V. – Horizontal / Vertical, Sight Glass Valve, Butterfly Valve, Flow Control Valve, Check Valve, Shutoff Valve, Manifold Valve, Hall Valve, safety Valve, Gate valves, Globe valves, Check valves, Safety valves, Relief valves, Flush Bottom valves, Flow control valves, Butter fly valves, Non return valves, T typrose valves, Wafer Type check valves, Rubberlined Flap type Non Return valves, Diaphragm valves, Stainers valves, Manefold valves, Pulp valves, Pinch Valves, Lubricating Plug valves, Foot valves, sight flow indicator valves, Float/ Bucket type Steam valves, Trap & Thermic Fluid valves, Shuttle valves, shut off valves
Nickle is added in large amount, over about 8%, to high chromium stainless steels to form the most important class of corrosion and heat resistance steels. These are the Austenitic s.s., typified by 18-8, where the tendency of nickel to form Austenite is responsible for a great toughness and high strength at both high & low temperatures. Nickle also improves resistance to oxidation and corrosion, it increases toughness at low temperatures when added in smaller amounts to alloy steels.
Phosphorus is usually added with sulphur, to improve machinability. In low alloy steels, phosphorus, is small amounts Aids strength and corrosion resistance. Experimental work indicates that phosphorus present in Austenitic stainless steels increase strength. Phosphorus addition are known to increase the tendency to cracking during welding.
Mister screen: Mister screens fabrics offers a highly efficient methods of separating liquid droplets from vapour. The droplets impinge on the wire filaments and are retained until they collect and run down the wires, but the free vapour easily passes through the Apertures in the mesh. Gravity will then cause liquid to drop below the Mister screen pad.
Pipes And Tubes
Pipe Fittings
Flange Fittings
Forge Fittings
Round Bar
Elbows, bends, stubends, unions, collars, tees, reducers, couplings,, Caps, plugs, nipples, flanges elbowlets, weldolets, thredolets,, Sockolet, strainers, valves, clamps, studs, nut - bolts, fastners &, Gaskets etc…, In butt- weld, socket- weld & screwed in accordance to astm a403,, Wpa 182, / a181/ a105/ a234 & m.S.S. Sp-43 specifications & dimensions, also, As per customised measures requirements
Union, Union Bulkheads, (1/8” to 1” - 4 to 25 mm od) Union Elbow, Reducing Union, Connector Male, Elbow Male, Bulkhead Male Connector, Male Branch Tee, Male Run Tee, Female Connector, Male adaptor, Female Adaptor, Female Elbow, Female Run Tee, Female Branch Tee, Union Tee, Union Cross, Blanking Plug, Blanking end, Reducer, Straight connector Etc
Seamless, ERW (Welded), EFW, in shapes of Round, Square, Rectagular, Hexagonal & Oblong in specification of ASTM-A-312, A-213, A-249, A-269, A-358, A-409 Etc.
In various size dia Ranges and dimensional shapes as Round, Square, Rectagular, Hexagonal Etc. in above indicated Grades & A-182f specification.
Flats, Strips in Cold Rolled & Hot Rolled, Anealed & Pickled as per ASTM-A-240 & BS 1449 pt.2, BS 1501 pt.3 specification and Dimension Range std (MM) Thk 0.30 ~ 6 MM and above higher thickness and width 50 MM ~ 1200, 1250, 1500, 2000 MM X length 2000, 2500, 3000 MM & above as costomised requirement. Various surface finishes like
01) Hot Rolled, Anealed Shot Blasted & Pickled.
02) C.R. work hardened,
03) 2 D - Cold Rolled Anealed & Pickled
04) 2 B - C.R. Anealed, Pickled & skin passed
C.R. Anealed, Pickled & Polished with 100 to 120 grit abrasive.
Embossed plates, Embossed - Trays, Dimple / De-stoners, Huller - Screens, harringbone screens, Perforated Test Sieve, Pulverizing screens in Round, Square, Rectagular, Oblong, Hex & Conical Holes in S.S. C.S., M.S., G.I., Aluminium, Brass & Copper Materials with anydia, Slot, Pitch, Hole in any design
Sheets Plates And Coils
Monel, inconel, cobalt, hastelloy, nickel, high heat & corosion, resistance steel, etc…
When added in small amounts sulphur improves machinability but does cause hot shortness. Hot shortness is reduced by the addition of manganese which combines with the sulphur to form a manganese sulphide. As manganese sulphide has a higher melting point than Iron sulphide, which would form if manganese were not present, the weak spots at the gain boundaries are greatly reduced during hot working
The main use of titanium as an alloying elements in steels is for carbide stablisation. It combines. With carbon to form titanium carbides,which are quite stable and hard to dissolve in steel, this tends to minimize the occurrence of intergranular corrosion, as with A.I.S.I. 321, When adding approximately 0.25 - 0.60% titanium, the carbon combines with titanium in preference to chromium, Preventing a tie-up of corrosion resisting chromium as inter-granular carbides and the accompanying loss of corrosion resistance at the grain boundaries.
Woven wire cloth screen sections filter cloth, Square mesh: Plain weave, Square mesh: twilled weave. Precrimpedwire screens : double intermediate crimp screen,
Filter cloth: Oblong mesh, EGla - 5, HIFLO High Capacity filter weave, SPW single plain Dutch weave, RPD Reverse plain Dutch weave, DTW Dutch Twilled weave, BMT Broad mesh Twilled Dutch weave.
Details required for wire cloth order
1. Quantity: number of pieces and / or in rolls.
2. Dimensions: Length & Width of pieces and / or In Rolls.
3. Material of construction,
4. Aperture Width - W, mesh count (Per Linear inch) or number of meshes per CM2 may like wise be stated instead of the Apreture Width,
5. Wire Diameter
6. Type of Weaves: If necessary, 7. shaped parts or filters: Provide sample, Sketches or drawings preferably with permissible tolerances.
In various above indicated Grades & Specifications like soft (annealed), Half Hard, Quarter hard & spring Hard of various diameters. Wire rod can be use as required length / dimensions & finishes like Black, annealed & Pickles finish, Bright & drawn bright & mirror & Electro polished finish, Ground finish, Centre less Griding finish in various hardeness.
