Pipes & Tubes

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Pipes & Tubes

Tubes are used in applications such as medical devices that require a precise outside diameter. The outside diameter is important since it will indicate how much it can hold as a stability factor. Pipes are used for transporting gasses or liquids making it important to know the capacity. A pipe is a tubular section or hollow cylinder, usually but not necessarily of circular cross-section, used mainly to convey substances which can flow — liquids and gases (fluids), slurries, powders and masses of small solids.



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STAINLESS AND DUPLEX STEEL

Duplex stainless steels are being increasingly used as structural materials in chemical and petrochemical applications, in power plants, etc. This is mainly due to their high resistance to localised corrosion as well as to their high strength and toughness.They are an important component of the oil and gas exploration, transportation and refinement business and are a cost effective material for pollution control equipment. Duplex stainless steel is also used in pulp and paper production and is widely utilised in mining and even nuclear plants.


Range 15 NB UP TO 1200 NB IN SCH 5S , 10S ,10, 20 , 40S , 40 , STD , 60 , 80S , 80 , XS , 100 , 120 , 140 , 160 & XXS.
Form Seamless / Erw / Welded in Round & Square .
Stainless Steel ASTM / ASME SA 312 GR. TP 304 , 304L , 304H, 309S ,309H , 310S, 310H , 316 , 316TI , 316H , 316 LN , 317 , 317L , 321 , 321H , 347 , 347 H , 904L . ASTM / ASME SA 358 CL 1 & CL 3 GR . 304 , 304L , 304H, 309S ,309H , 310S, 310H , 316 , 316H , 321 , 321H , 347
Duplex Steel ASTM / ASME SA 790 UNS NO S 31803 , S 32205 , S 32550 , S 32750 , S 32760.
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CARBON & ALLOY STEEL

Alloy steel and carbon steel both have very useful properties. Carbon steel is an alloy of iron and carbon, typically containing up to 2% carbon by weight. It is often utilized in the production of: machines, tools, steel buildings, bridges, and other infrastructure. Carbon is the most important commercial steel alloy. Increasing carbon content increases hardness and strength and improves hardenability. But carbon also increases brittleness and reduces weldability because of its tendency to form martensite.


Range 15 NB UP TO 1200 NB IN SCH 5S , 10S ,10, 20 , 40S , 40 , STD , 60 , 80S , 80 , XS , 100 , 120 , 140 , 160 & XXS
Form Seamless / Erw / Welded in Round & Square .
Carbon Steel ASTM / ASME A 53 GR. A , B
ASTM / ASME 106 GR. A , B ,C .
API 5L GR. B , API 5L X 42 , X 46 , X 52 , X 60 , X 70.
ASTM / ASME A 691 GRA , B ,C
Alloy Steel ASTM / ASME A 335 GRP 1 , P 5 , P 9 , P 11 , P 12 , P 22 , P 23 , P 91
ASTM / ASME A 691 GRP1 CR , 1 1/4 CR , 2 1/4 CR , 5 CR , 9CR , 91.
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NICKEL & COPPER ALLOY

Copper-nickel alloys are also used for hydraulic tubing, including brake tubing. Seawater cooling and firewater systems, heat exchangers, condensers and piping, platform riser and leg sheathing, boat hulls, oil coolers, hydraulic tubing, antimicrobial touch surfaces. Forgings, cast seawater pumps and valve components.Copper and nickel are two such metals. Copper is essential for the transmission and distribution of clean electricity, while nickel powers lithium-ion batteries for EVs and energy storage systems.


Range 15 NB UP TO 1200 NB IN SCH 5S , 10S ,10, 20 , 40S , 40 , STD , 60 , 80S , 80 , XS , 100 , 120 , 140 , 160 & XXS
Form Seamless / Erw / Welded in Round & Square.
Nickel Alloy ASTM / ASME SB 163 UNS 2200 ( NICKEL 200 )
ASTM / ASME SB 163 UNS 2201 (NICKEL 201 )
ASTM / ASME SB 163 / 165 UNS 4400 (MONEL 400 )
ASTM / ASME SB 464 UNS 8020 ( ALLOY 20 / 20 CB 3 )
ASTM / ASME SB 704/705 UNS 8825 INCONEL (825)
ASTM / ASME SB 167 / 517 UNS 6600 (INCONEL 600 )
ASTM / ASME SB 167 UNS 6601 ( INCONEL 601 )
ASTM / ASME SB 704 /705 UNS 6625 (INCONEL 625)
ASTM / ASME SB 619/622/626 UNS 10276 ( HASTELLOY C 276 )
Copper Alloy ASTM / ASME SB 111 UNS NO. C 10100 , 10200 , 10300 , 10800 , 12000,12200, 70600 , 71500 . ASTM / ASME SB 466 UNS NO. C 70600 ( CU -NI- 90/10) , C 71500 ( CU -NI- 70/30)
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HASTELLOY

The alloy is used to manufacture high-temperature gas path components such as turbine combustors, flame holders, liners, pressure vessels of some nuclear reactors, chemical reactors, and pipes/valves in the chemical industry.The benefits of Hastelloy process equipment include high resistance to uniform attack, outstanding localized corrosion resistance, excellent stress corrosion cracking resistance, and ease of welding and fabrication.Hastelloy is a term used to describe nickel metal that has been alloyed to increase corrosion resistance.


Grades Hastelloy C-22, Hastelloy C-276, Hastelloy C-2000
Type Seamless / Erw / Welded/ Fabricated
Standard Hastelloy Seamless Pipe
Hastelloy ERW Pipe
This range is used in :
Petrochemicals Plants
Oil Refineries
Fertilizers Plants
Sugar Mills
Chemical Plants
Pharmaceuticals
Textile Machinery
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INCONEL

As such, pipes and tubes made with INCONEL alloy 625 can be used in sour gas pipelines, as well as in seawater heat exchangers, power plants and chemical processing. More recently, it's also found used in biofuel production as part of the superheater tubing systems. Inconel® is ideally used in the oil and gas extraction industries due to its high temperature resistance and oxidation resistant properties. The oil and gas industries need a superalloy metal, like Inconel®, that can withstand extreme environments and volatile, corrosive gasses.


Grades Inconel 600, Inconel 601, Inconel 625, Inconel 625LCF, Inconel 686, Inconel 718, Inconel 800, Inconel 825, Inconel X-750
Type Seamless / Erw / Welded/ Fabricated
Range 15 NB up to 600 NB in SCH 5S, 10S, 10, 20, 40S, 40, STD, 60, 80S, 80, XS, 100, 120, 140, 160 & XXS
Form Round, Square, Rectangular, Hydraulic etc.
Length Single Random Length,  Double Random Length,  Cut Length
Ends Plain End, Beveled End, Threaded
This range is used in Petrochemicals Plants
Oil Refineries
Fertilizers Plants
Sugar Mills
Chemical Plants
Pharmaceuticals
Textile Machinery
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MONEL

Its uses extend into gas storage units and process vessels, as well as in the pulp and paper industry. Due to its ability to withstand high operating temperatures, it's also a popular choice for heat exchanger piping and the explosives industry.Monel is used for marine engineering, chemical and hydrocarbon processing equipment, valves, pumps, shafts, fittings, fasteners, and heat exchangers. It is also used as part of metal instruments and frames of eyeglasses.Monel 400® is an alloy of nickel and copper, commonly used in critical, high-performance applications.


Grades Monel 400, Monel k500
Type Seamless / Erw / Welded/ Fabricated
Form Round, Square, Rectangular, Hydraulic etc.
Length Single Random, Double Random & Cut Length
End Plain End, Beveled End, Threaded
The salient features are as follows Hot Dipped Galvanizing
Epoxy & Fbe Coating
Electro Polish
Draw & Expansion
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TITANIUM

Titanium tubes and pipes ares used in a range of applications including use in industrial pipework, titanium heat exchangers, condensers and evaporators, consumer products, and in medical applications such as implants.Fine Tubes' seamless titanium tubes are used in aircraft hydraulic systems and chemical processing plants, and for offshore drilling rig components, marine and subsea equipment, and medical implants.Ti Alloy Welded Pipe is lightweight, strong, corrosion resistant material. Titanium and Ti Alloy Seamless Pipe possess tensile strength which falls between a range of about 30,000 psi to 200,000 psi.


Grades Grade 1, Grade 2, Grade 3, Grade 4, Grade 5, Grade 7, Grade 9, Grade 23
Type Seamless / Erw / Welded/ Fabricated
Range 15 NB UP TO 600 NB IN SCH 5S, 10S, 10, 20, 40S, 40, STD, 60, 80S, 80, XS, 100, 120, 140, 160 etc.
Form Round, square, rectangular, hydraulic etc.
Length Single Random, Double Ranidom & Cut Length
End Plain End, Bevelled End, Treaded

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