We also have special category materials such as Duplex Stainless Steel, Grade 630 (17-4PH), 32205 (2205) & Grade-446. All the above materials can be supplied in the form of Rounds, Bars, Flats, Pattas, Pipes, Cricles, Hexagonal Sheets, & Plates.
Our other range of materials include, Stainless Steel Seamless/ERW Pipes, Sheets, Perforated Sheets, Plates, Circles, Rods, Wire, Wire-Mesh, Flats, Angles, Channels etc. of Grades TP-304, 304L, 316, 316L, 321, 309, 309S,
Super Metal Manufacturing Co. was formed in the year 1965. In the past 50 years of business terms. Super Metal Manufacturing Co. has made a vertical growth and now it’s operating throughout the country and our clientele also spreads globally.

FOREWORD:
This reference book has been complied to provide our customers with as complete a picture as possible of the wide variety of Steel, Aluminium, Stainless Steel, Brass, Copper, Nickel, Chain and Associated Products, and Aircraft Alloys which we carry in stock and the pre-processing services which we are equipped to provide. Most items listed are normally available for immediate shipment. Our experienced personnel and modern distribution plants ensure efficient handling and rapid shipment of orders. For ready reference we have included technical information relating to the various products. Bulletins which we have available on request give more detailed information on certain products. Our staff is available to help with your technical problems and we welcome your inquiries. We have been serving industry with quality.

PRIORITIES:
Alloy, Nickel, Titanium, Monel, Cupro-Nickel, Inconel, Hastalloy.
• Guaranteed Quality.
• Adherence to delivery Schedule.
• Competitive Price.
• Exemplary Service.

Super Metal Manufacturing Co. has committed man power strength drawn from reputed organization those are ready to serve 24*7. Maintaining long term relation is our ultimate goal. A satisfied customer is our valuable asset.

PRODUCTS:
LARGE DIAMETER PIPES:
• Stainless Steel Pipe (Welded) 10” NB to 40” NB. In schedule-5, schedule 10, schedule20, schedule40 and also special wall thickness is formed on 800 M. T. Press Brakes Hydraulic Press in length upto 6.0 to 7.0 meters. This section produces S. S. Pipes (Welded) as per ASTMA – 358 by TIG welding and filler materials is used.

• The large diameter pipe is then sized & straightened to meetovality and dimensional requirements of the applicable specifications. Testing, according to specifications, is then performed by either X-ray or Hydrostatic method. Final marking to size, grade & specifications is done prior to final visual inspection before dispatch.

• Chemical, physical and hydrostatic tests are done regularly since input raw materials are taken into the factory and during processing till dispatching of the finished product.

SHEETS, PLATES & COILS:
• Material Grade: Stainless Steel, Nickel Alloy, Carbon Steel, Pressure Vessel Steel, Marin Construction Steel, Abrasion Resistant Steel Alloy Steel, Other Ferrous & Non-Ferrous Metals etc.

• Types: Sheet, Plates, Strips, Round Bars, Wires Channel, etc. We are direct importers of sheets, Plates and Coils in all sizes and qualities in stainless steel from the BEST manufacturers to give you the Ultimate in Quality. Also requirements of Copper, Brass, & MS qualities can be met at ease.

OTHER ITEMS:
• Stainless Steel :- Rods / Flats / Pipes / Sheets / Coils Aluminum, tubes, Angles, Channels, Rods, Flats, Sheets and strips available in various sizes.

FORGED FITTINGS:
• Stainless Steel: ASTM A182F304 / 304L / 304H / 316 / 316L / 317 / 317L / 321 / 310 / 347 / 904L etc.

• Others: Monel, Nickel, Inconel, Hastalloy, Copper, Bronze, Titanium, Tantalum, Bismuth, Aluminium, High Speed Steel, Zinc etc.

• Types: Elbow, Tee, Union, Cross, Coupling, Cap, Bushing, Plug, Swage Nipple, Welding, Boss Hexagon Nut, Hose, Nipple, Bend, Adapter, Insert, Weldolet, Elobwlet, Sockolet, Thredolet, Nipolet, Lertolet etc.

• Size: 1/8” NB to 4”NB. (Socketweld & Threaded)
Class: 2000#, 3000#, 6000#, 9000# etc.

TITANIUM ALLOYS
APPLICATION & CHARACTERISTICS OF TITANIUM ALLOYS
Alloy Composition (ASTM Grade) (Common Name):
Ti Grade 1
Alloy Description:
Lower strength, softest, unalloyed Ti grade with highest ductility, cold formability, and impact toughness, with excellent resistance to mildly reducing to highly oxidizing media with or without chlorides and high weld ability.
Available Product Forms
Ingot/Bloom, Bar, Billet, Plate, Strip, Welded Tubing, Welded Pipe, Wire.
Alloy Composition (ASTM Grade) (Common Name):
Ti Grade 2
Alloy Description:
Moderate strength unalloyed Ti with excellent weld ability, cold formability, and fabric ability; “workhorse” and “garden variety” Ti grade for industrial service with excellent resistance to mildly reducing to highly oxidizing media with or without chlorides. Approved for sour service use under the NACE MR-01-75 Standard.
Available Product Forms
Ingot/Bloom, Bar, Billet, Plate, Strip, Welded Tubing, Welded Pipe, Wire.
Alloy Composition (ASTM Grade) (Common Name):
Ti Grade 3
Alloy Description:
Slightly stronger version of Gr. 2 Ti with similar corrosion resistance with good weldability and reasonable cold form-ability/ductility.
Available Product Forms
Ingot/Bloom, Bar, Billet, Plate, Strip, Welded Tubing, Welded Pipe.
Alloy Composition (ASTM Grade) (Common Name):
Ti Grade 4
Alloy Description:
Much stronger, high interstitial version of Grdes 2 and 3 Ti with reasonable weld ability, and reduced ductility and cold-formability.
Available Product Forms
Ingot/Bloom, Bar, Billet, Plate, Strip.
Alloy Composition (ASTM Grade) (Common Name):
50 Ti-6AI-4V (Ti-6-4) (Grade 5)
Alloy Description:
Heat treatable, high-strength, most commercially available Ti alloy (“workhorse” alloy for aerospace applications), for use up to 400Ȃ˚C offering an excellent combination of high strength, toughness, and ductility along with good weld ability and fabric ability.
Available Product Forms
Ingot/Bloom, Bar, Billet, Plate, Sheet, Seamless Pipe, Wire, Seamless Tubing
Alloy Composition (ASTM Grade) (Common Name):
Ti.15Pd (Ti-Pd) (Grade7)
Alloy Description:
Most resistant Ti alloy to corrosion in reducing acids and localized attack in hot halide media, with physical, mechanical, formability properties equivalent to Gr. 2 Ti, and excellent weld ability/fabric ability.
Available Product Forms
Ingot/Bloom, Bar, Billet, Plate, Sheet, Seamless Pipe, Wire, Seamless Tubing
Alloy Composition (ASTM Grade) (Common Name):
Ti-3AI-2.5V (Ti-3-2.5) (Grade 9)
Alloy Description:
Medium strength, non-ageable Ti alloy offering highest strength and design allowable under the pressure vessel code, with good weldability and cold fabric ability for mildly reducing to mildly oxidizing media.
Available Product Forms
Ingot/Bloom, Billet, Welded Pipe, Plate, Strip, Welded Tubing, Seamless Tubing, Wire
Alloy Composition (ASTM Grade) (Common Name):
Ti-0.3Mo-0.8Ni (Ti-12) (Grade 12)
Alloy Description:
Highly weldable and fabricable Ti alloy offering improved strength and pressure code design allowable, hot brine crevice corrosion, and reducing acid resistance compared to Ti Grades 1, 2, and 3. Approved for sour service use under the NACE mr-01-75 Standard.
Available Product Forms
Ingot/Bloom, Billet, Welded Pipe, Plate, Strip, Welded Tubing, Seamless Pipe, Wire
NICKEL 200
Commercially pure (99.6%) wrought nickel with good mechanical properties and resistance to range of corrosive media. Good thermal, electrical and magnetostrictive properties. Used for variety of processing equipment, particularly to maintain product purity in handling foods, Synthetic fibers and alkalies. Standard product forms are round, flats, pipe, tube, plate, and sheet, forging stock, strip and wire.
NICKEL 201
Commercially pure (99.6%) wrought nickel essentially the same as Nickel 200 but with a lower carbon content to prevent embrittlement by integranular carbon temperatures over 600 of (3015oc). Lower carbon content also reduces hardness making Nickel 201 particularly suitable for cold-formed items. Standard product forms are round, flats, pipe, tube, plate, sheet, forging stock, Strip and wire.
MONE ALLOY 400
A nickel-copper alloy with high strength and excellent corrosion resistance in range of media including sea water hydrofluoric, chemical and hydrocarbon processing equipment, valves, pumps, shafts, fitting, fasteners and heat exchanges. Standard product forms are round, hexagon, flats, forging stock, pipe, tube, plate, sheet, strip and wire.
MONEL ALLOY K-500
Corrision-hardeanble nickel-copper alloy that combines on resistance Monel alloy 400 with greater hardness. It also has low permeability and is to under -150˚f (-101˚C).Used for pump shafts, and value instruments, doctor blades and scrapers, trim, fasteners, and marine propeller shafts. Product forms are round, hexagon, flats, forging tube, plate, sheet, strip and wire.
INCONEL ALLOY 600
A nickel-chromium alloy with good oxidation resistance at high temperatures and resistance to chloride-ion stress corrosion cracking corrosion by high-purity water and causing corrosion. Used for furnace components, in chemical and food processing, in nuclear engineering and for sparking electrodes. Standard product forms are round, hexagon, extruded section, flats, forging stock, pipe, tube, plate, sheet, strip and wire.
INCONEL ALLOY 601
A nickel-chromium alloy with an addition of aluminum for outstanding resistance to oxidation and other forms of high temperature corrosion .It also has high mechanical properties at elevated temperatures. Used for industrial furnaces; heat-treating equipment such as baskets, gas-turbine components. Standard product forms are round, flats, forging stock, pipe, tube, plate, sheet, strip and wire.
INCONEL ALLOY 625
A nickel-chromium-molybdenum alloy with an addition of niobium that acts with the molybdenum to stiffen the alloy’s matrix and thereby provide high strength without a strengthening heat treatment. The alloy resists a wide range of severely corrosive environments and is especially resistant to pitting and crevice corrosion. Used in chemical processing, aerospace and marine engineering, pollution control equipment and nuclear reactor. Standard product forms are round, flats, forging stock, extruded section, pipe, tube, plate, sheet, strip and wire.
INCOLOY ALLOY 825
A nickel-chromium alloy with additions of molybdenum and copper. It has excellent resistance to both reducing and oxidizing acids to stress corrosion cracking and to localized attack such as pitting arocrevice corrosion. The alloy is especially resistant to sulfuric and phosphoric acids. Used for chemical processing, pollution-control equipment, oil and gas well piping, nuclear fuel reprocessing, acid production and pickling equipment. Standard product forms are round, flats, forging stock, pipe, tube, plate, sheet, strip and wire.
INCOLOY ALLOY 800
A nickel-iron-chromium alloy with good strength and excellent resistance to oxidation and carburization in high temperature atmospheres. It also resists corrosion by many aqueous environments. The alloy maintains a stable, austenitic structure during prolonged exposure to high temperatures. Used for process piping, heat exchangers, carburizing equipment heating-element sheathing, and nuclear steam-generator tubing. Standard product forms are round, flats, forging stock, pipe, tube, plate, sheet, strip and wire.
INCOLOY ALLOY 800HT
A nickel-iron-chromium alloy having the same basic composition as INCOLOY alloys 800 but with significantly jigher creep-rupture strength. The higher strength results from close control of the carbon, aluminium and titanium contents in conjunction with a higher-temperature anneal. Used in chemical and petrochemical processing in power plants for superheater and reheater tubing in industrial furncaces and for heat-treating equipment, standard product forms are round, flats, forging stock, pipe, tube, plate, sheet, strip and wire.
HASTALLOY C 22
(UNS N06022; W. Nr. 2, 4602; NiCr21Mo14W) is a fully austenitic advanced temperatures. This alloy provides exceptional resistance to general corrosion, putting, crevice corrosion, chemical/petrochemical processing, pollution control (flue gas desulfurization), power, marine, pulp and paper processing, and waste disposal industries. Used in pollution control, chemical processing pulp and paper production and waste treatment Standard product forms are round, forging stock, tube, pipe, plate, sheet, strip and wire.
HASTALLOY C-276
A nickel-molyoaenum-chromium alloy with an addition of tungsten having excellent corrosion resistance in a wide range of severe environments. The high molybdenum content makes the alloy especially resistant to pitting and crevice corrosion. The low carbon content minimizes carbide precipitation during welding to maintain corrosion resistance in as welded structures. Used in pollution control, chemical processing pulp and paper production and waste treatment Standard product forms are round, forging stock, tube, pipe, plate, sheet, strip and wire.
Smo-254
Super Metal is an austenitic stainless steel which due to its high molybdenum content possesses very high resistance to pitting and crevice corrosion. The steel grade was developed by Avesta Sheffield for use in hailde-containing environments such as seawater. 254 SMO also shows good resistance to uniform corrosion and, especially in acids containing halides, this steel grade is superior to conventional stainless steels. The high levels of molybdenum in particular but also of chromium and nitrogen endow 254 SMO with extremely good resistance to pitting and crevice corrosion. The addition of copper provides improved resistance in certain acids. Furthermore, due to its relatively high nickel content in combination with the high levels of chromium and molybdenum 254 SMO possesses good resistance to stress corrosion cracking.
ALLOY -904L
904L is a non-stabilised low carbon high alloy austenitic stainless steel. The addition of copper to this grade gives it greatly improved resistance to strong reducing acids, particularly sulphuric acid. It is also highly resistant to chloride attack – both pitting / crevice corrosion and stress corrosion cracking.
ALLOY – 20
Alloy 20 is one of the so-called “Super” stainless steels that was designed for maximum resistance to acid attack. Its nickel, chromium, molybdenum and copper content contribute to its overall resistance to chloride on stress corrosion cracking and general pitting attack. The alloy is stabilized with columbium to minimize carbide precipitation during welding. It has good mechanical properties and can be fabricated with comparative ease. Although the alloy was designed for use in sulfuric acid related industries, it finds wide usage throughout the chemical processing industry. It also is used for processing pharmaceuticals, food, gasoline, solvents, plastics, explosives, synthetic fibers and many other products.
1. AUSTENITIC STEELS
STAINLESS STEEL 304
The most popular stainless steel has economic balance of alloying elements to ensure its good cold formability, corrosion resistance, toughness and good mechanical properties with no excessive work-hardening. It performs well in unpolluted at atmosphere but can tarnish or lightly rust in damp atmosphere around some industrial and on/offshore locations. The steel has been used extensively for potable water tubing and in fresh feedwater systems where precautions are taken to avoid crevice attack under deposits, etc. Performance in aerated seawater is not good without adequate galvanic or cathodic protection. Stability and toughness at cryogenic temperatures is high.
STAINLESS STEEL 304H
TP 304H with guaranteed carbon content of min. 0.04% which gives a better creep resistance. Similar oxidation resistance to TP 304. Main applications: Heat exchangers, chemical and petrochemical furnaces.
STAINLESS STEEL 304L
Low carbon version of TP 304 guaranteed no creep resistance above 500˚C. Good high temperature oxidation resistance up to 900˚C. General corrosion characteristics are similar to TP 304. Stability and toughness at cryogenic temperatures is high. Main applications: Pipe and heat exchanger tubes in chemical, petrochemical and food industries.
STAINLESS STEEL 316
This is one of the family of 17% CR 12-13% Ni steels containing Mo of 2, 0-2, 4% stabilized with Ti which minimizes chromium carbide precipitation and improves resistance to intergranular corrosion. In the damp industrial or coastal atmospheres of Europe, they.
STAINLESS STEEL 316L
These grades belong to the family of 17% Cr 12-13% Nil steels containing 2, 0.3, 0% Mo. This standard grade is used where specific attributes of other members of the family are not necessary – eg. no likehood of intercrystalline corrosion caused by wedding. Special for TP 3156L, low carbon content, minimizes chromium carbide preciptaion and improves resistance to intercrystalline corrosion. After TP 304/304L type steels, these TP 316/316L grades are the most widely used austenitics. Good high temperature oxidation resistance upto 900˚C. In the damp industrial or onshore atmospheres of Europe, they perform better than TP 304/304L and ferritic grades. In low temperature seawater they offer limited resistance to pitting but are susceptible to crevice attack. Their short and long time properties at elevated temperatures are also superior to those of comparable TP 304/304L grades. Main applications: Pipe and heat exchanger tubes in chemical and petrochemical plant, in boilers and food industry.
STAINLESS STEEL 316H
This grade with guaranteed carbon content of min. 0.04% enhances strength at elevated temperatures. Similar oxidation resistance to TP 316. Main applications: Heat exchangers, furnaces, chemical and petrochemical plant.
STAINLESS STEEL 321
High carbon steels prone more to intercrystalline attack in weld zones and slower cooling sections. These steel avoids such attacks through its stabilization with Ti. The corrosion behavior of this alloy in natural environments is very similar to the TP 304/304L alloys. Architecturally, it may not be adequate for near-industrial or onshore locations in Europe. Satisfactory in many low-chloride waters, it is prone to pitting or crevice corrosion in seawater. Water treatment, galvanic protection and deaeration can influence the performance.
STAINLESS STEEL 321 H
This is the high carbon version of TP 321 which ensures great creep resistance. Behaves much the same as TP 321 in oxidation resistance. Main applications: Heat exchangers, furnaces, boilers in chemical and petrochemical plant.
2. DUPLEX
UNS S31803
A widely used duplex steel combining high strength and corrosion resistance in various organic acids, unorganic acids, aggressive coolingwaters and hydrous H2S/NaCl mixtures. With a near equal mix of austenite and ferrite, the give yield strength 30% higher and tensile strengths marginally higher than comparable nitrogen-containing austenitics. High resistance to general corrosion and specifically to pitting and crevice corrosion. Their resistance to stress-corrosion cracking in neutral chlorides is superior to that of the asustenities. In high chloride acidic or moderately sour environments where hydrogen or sulphide stress cracking is more likely, higer alloyed austenitics need also to be considered. Impact values are high and transition temperatures of bas materials vary around 50˚C. However, the proportion and orientation of ferrite in welds and base materials may significantly affect toughness at subzero temperatures. Exposures to moderate and high temperatures and less rapid cooling may cause embrittlement.
3. SUPER DUPLEX
UNS S32760
UNS S32760 (TSD2507) is a super ferritic-austenitic grade with high mechanical properties and superior corrosion resistance. Besides the ferritic-austemitic structure, TSD2507 has an excellent resistance to pitting and crevice corrosion and is therefore particularly suitable for sea water applications and for process systems on off shore platforms, respectively in all situations where there is a risk of stress corrosion. The high tensile properties are twice comparing with TP 316 L stainless steel. The service range is between -50˚C up to + 275˚C. More detailed information’s about this particular grade are described in our TSD 2507 data sheet.

QUALITY CONTROL:
RAW MATERIAL TESTING:
All the material used for manufacturing of fittings and other fabrication jobs are tested for chemical & mechanical properties. The Results are confirmed to meet original material requirement before processing. We are using measuring equipments calibrated by Govt. approved calibration Agencies.
DIMENSIONAL INSPECTION:
All type of Flanges and fittings are checked for dimensional accuracy from raw material stage to in process & final product delivery by using calibrated measuring instruments.
MATERIAL TRACEABILITY:
All the material used for Manufacturing of fittings, valves and other fabrication jobs are identified & fully traceable from raw material stage to final product.
HYDRO TEST UP TO 15000 PSI:
All type of Fittings are tested at a specified static pressure for a predetermined period for no leakage.
QUALITY POLICY:
Super Metal Manufacturing Co. continually improves the effectiveness of the quality management system (QMS) and sets quality objectives and work plans. Moreover, Super Metal Manufacturing Co. is committed to upgrade the capabilities of its technical and administrative staff through formal training and continuous technical quality awareness. We have achieved the high quality through the professional competence of the personnel, high working motivation and a service minded attitude. Every single employee of Super Metal Manufacturing Co. is responsible for the quality of his/her work.
Super Metal Manufacturing Co. products are tested in accordance to internationally recognized standards or our own more stringent internal test procedures, which is developed considering the harsh field conditions. In addition to this we also offer specific testing to our client’s requirement.
We are registered with many renowned Govt. & Public Sector Companies Including BARC, NP. We can Provide test Certificates from Govt. Approved Laboratory or Manufacturers T.C. We also agree with Third Party Inspection of Goods with LAB entites such as: M/s. UHDE, EIL, LLOYDS, TATA, PDIL, HGC, SIMON, CARVES, DAVY POWERGAS, ICB, INTENG, BAXCOUNSEL, BUREAU VERITAS.
SPECIAL FORMULAE
1) Weight of S.S. Pipe:
OD(mm) – Wall thickness (mm) x Wall Thick (mm) x 0.0248 =
Wt.Per Mtr.
OD (mm) – Wall thickness (mm) x Wall Thick (mm) x 0.00756
= Wt.Per Feet
2) Weight of S.S. Round Bar:
DIA (mm) x DIA (mm) x 0.00623 = Wt.Per Mtr.
DIA (mm) x DIA (mm) x 0.0019 = Wt.Per Feet.
3) Weight of S.S. Square Bar:
DIA (mm) x DIA (mm) x 0.00788 = Wt.Per Mtr.
DIA (mm) x DIA (mm) x 0.0024 = Wt.Per Feet.
4) Weight of Hexagonal Bar:
A/F (mm) x A/F (mm) x 0.00680 = Wt.Per Mtr.
A/F (mm) x A/F (mm) x 0.002072 = Wt.Per Feet.
5) Weight of S.S. Flat Bar:
Width (mm) x Thick (mm) x 0.00798 = Wt.Per Mtr.
Width (mm) x Thick (mm) x 0.00243 = Wt.Per Feet.
6) Weight of S.S. Sheets & Plates
Length (Mtrs.) x Width (Mtrs) x Thick (mm) x 8 =Kg.Per Sheet
Length (Ft) x Width (Ft) x Thick (mm) x 3/4 = Kg. Per Sheet
7) Weight of S.S. Circle:
Dia (mm) x Dia (mm) x Thick (mm): 160 = Gms. Per PC
Dia (mm) x Dia (mm) x Thick (mm): x0.0000063 = Kg. Per PC
8) Weight of Brass Pipe Copper Pipe
O.D (mm) - Thick (mm) x Thick (mm) x 0.0260 = Wt. Per Mtr.
O.D (mm) - Thick (mm) x 0 – 0090 = Kg Per Feet
9) Weight of Lead Pipe:
O.D. (mm) – Wt. (mm) x Wt. (mm) x 0.0.45 = Wt. Per Mtr.
10) Weight of Aluminium Pipe
O.D (mm) – Thick (mm) x Thick (mm) x 0.0083 = Wt. Per Mtr.
11) Weight of Auminium Sheet
Length (Mtr.) x Width (Mtr.) x Thick (mm) x 2.69 =Wt. Per
PC
12) Weight of Conversion of Mtr To Feet
Weight of I Mtr. x 3.2808 = Feet
13) Formula For Calculating Width of Sheet for making Pipe
Outer DIA – Wall Thickness x 22/7 Width of Sheet
14) Formula For Calculating Interest On Bank FDR
400 + Rate of Interest: 400 x Principal Amount = Quarterly
Interest
15) Formula For Healthy Business
Honesty + Quality of Goods + Quick Service + Reasonable
rate = Good Health of Business.
Our vast experience makes us highly competent to meet our client high standard of requirement.
Kindly enter our firms name in your enquiries and we shall submit our best offers with our stringent and own high standards of supplies.