6+

Nickel Alloy Pipes

our clients can acquire from us, high quality range of nickel alloy pipes. Our pipes are manufactured from high-grade technology and advanced equipment and machinery. Our pipes are well reckoned in the market for their premium quality and durability.

Specifications

Size	15 mm NB up to 1200 mm NB
Schedule	5S, 10S, 10, 20, 40S, 40, STD, 60, 80S, 80, XS, 100, 120, 140, 160, and XXS
Finish	Hot dip galvanized, Epoxy Coated, Electro polished, Matt/Mirror Polish, Teflon Coated, and Oxidized

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5+

Metal Bars

Country of Origin India

We are amongst the well reckoned Manufacturers, Exporters, Importers, and Suppliers of Bars. Our Bars are well reckoned in the international market for their premium quality and durability. The Bars that we provide are used in a wide variety of industries. Owing to their high strength and low maintenance, the demand for our Bars has increased tremendously. Our bars come in a range, which includes Carbon Steel Bars, Stainless Steel Bars, Alloy Steel Bars, Nickel Alloy Bars and Copper Nickel Bars.

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Monel Steel 400

Owing to the high performance and excellent corrosion resistance, our Monel Steel 400 is in hige demand in the market. We offer Monel Steel 400 in various forms of bar, sheet, forgings, coil, platye, etc., as per the demand of the clients. our Monel Steel 400 is used in chemical, oil and marine industries.

Characteristics

Corrosion resistance in an extensive range of marine and chemical environments. From pure water to nonoxidizing mineral acids, salts and alkalis.
This alloy is more resistant to nickel under reducing conditions and more resistant than copper under oxidizing conditions, it does show however better resistance to reducing media than oxidizing.
Good mechanical properties from subzero temperatures up to about 480C.
Good resistance to sulfuric and hydrofluoric acids. Aeration however will result in increased corrosion rates. May be used to handle hydrochloric acid, but the presence of oxidizing salts will greatly accelerate corrosive attack.
Resistance to neutral, alkaline and acid salts is shown, but poor resistance is found with oxidizing acid salts such as ferric chloride.
Excellent resistance to chloride ion stress corrosion cracking.

Applications

Feed water and steam generator tubing.
Brine heaters, sea water scrubbers in tanker inert gas systems.
Sulfuric acid and hydrofluoric acid alkylation plants.
Pickling bat heating coils.
Heat exchangers in a variety of industries.
Transfer piping from oil refinery crude columns.
Plant for the refining of uranium and isotope separation in the production of nuclear fuel.
Pumps and valves used in the manufacture of perchlorethylene, chlorinated plastics.
Monoethanolamine (MEA) reboiling tube.
Cladding for the upper areas of oil refinery crude columns.
Propeller and pump shafts.

Chemistry

Chemical Requirements
	Ni	C	Mn	S	Si	Cu	Fe
Max		0.3	2.00	0.024	0.5	34.0	2.50
Min	63.0					28.0

Tensile Data

Mechanical Property Requirements
	Ultimate Tensile	Yield Strength (0.2% OS)	Elong. in 2 in. or 50mm (or 4D), min., %	R/A	Hardness
Cold Worked/SR
Min	87 KSi	60 KSi	20B
Max
Min	600 MPa	415 MPa
Max
Hot Worked/SR
Min	80 KSi	40 KSi	30D
Max
Min	552 MPa	276 MPa
Max

Note

B- not applicable to diameters or cross sections under 3/32 in (2.4mm)
D-For hot-worked flats 5/16 in. (7.9mm) and under in thickness the elongation shall be 20% min.

Specifications

Form	Standard
Metal Type	UNS N04400
Bar	ASTM B164 QQ-N-281 Din 17750
Wire
Sheet	ASTM B127 QQ-N-281
Plate	ASTM B127 QQ-N-281
Pipe	ASTM B165
Tube	ASTM B165
Fitting
Forging	ASTM B564
Weld Wire	FM 60/ ERNiCu-7/ 17753
Weld Electrode	FM 190 ENiCu-7
Din	2.4360

Ratings

Machining Data
Carbide tools are suggested for rates better than 50% of Type 304.
Machining Type	Suggested starting rates are:
Single Point turning :	Roughing - 0.15" depth, 0.015"/rev feed -175 SFM Finishing - 0.025" depth, 0.007"/rev feed - 200 SFM
Drilling :	1/4" Dia hole - 0.004"/rev feed - 60 SFM1/2" Dia hole - 0.007"/rev feed - 60 SFM3/4" Dia hole - 0.010"/rev feed - 60 SFM
Reaming :	Feed - same as drilling - 100 SFM
Side and Slot Milling :	Roughing - 0.25" depth - 0.007"/tooth feed - 125SFMFinishing - 0.050" depth - 0.009"/tooth feed - 140SFM
These rates are for carbide toolsType C-2 for roughing, drilling and reamingType C-3 for finishing

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Monel Steel 500

We are the best destination to procure supreme quality Monel Steel 500. Our Monel Steel 500 is acknowledged for its high strength corrosion fatigue and erosion resistance. We make available Monel Steel 500 in different forms such as forgings, fasteners, wires and bars to cater to the wide demands of the clients.

Characteristics

Excellent mechanical properties from sub-zero temperatures up to about 480C.
Corrosion resistance in an extensive range of marine and chemical environments. From pure water to non-oxidising mineral acids, salts and alkalis.

Applications

Propeller and pump shafts.
Pumps and valves used in the manufacture of perchlorethylene, chlorinated plastics.
Typical application for the alloy which takes advantage of high strength and corrosion resistance are pump shafts, impellers, propeller shafts, valve components for ships and offshore drilling towers, bolting, oil well drill collars and instrumentation components for oil and gas production. It is particularly well suited for centrifugal pumps in the marine industry because of its high strength and low corrosion rates in high-velocity seawater.
The alloy is non-magnetic. The alloy should be annealed when welded and the weldment then stress relieved before aging.
High Performance Alloys, Inc. stocks Alloy K-500 in a range of sizes including 3/8"-2-1/2" diameter cold drawn, annealed and aged, and 2-3/4"-10" diameter hot finished and aged. Material can be supplied in random lengths, cut to order or machined to your specifications. Machining includes drilling, turning, tapping, threading, CNC shapes, flanges and more.

Chemistry

Chemical Requirements
	Ni	Mn	Si	Fe	Al	S	C
Max		1.50	0.50	2.00	3.15	0.010	0.18
Min	63.00				2.30

Tensile Data

Mechanical Property Requirements
	Ultimate Tensile	Yield Strength (0.2% OS)	Elong.	Hardness Rockwell C, min.	Hardness Brinell 3000 kg, min.
Cold Worked/SR Over 1(25.4) to 3
Min	140 KSi	100 KSi	17.0	29	280
Max
Min	965 MPa	690 MPa
Max
Hot Worked/ Aged Hardened
Min	140 KSi	100 KSi	20.0	27	265
Max
Min	965 MPa	690 MPa
Max

Specifications

Form	Standard
Metal Type	UNS N05500
Bar	ASTM B865 QQ-N-286
Wire	AMS4676
Sheet	ASTM B865 QQ-N-286
Plate	ASTM B865 QQ-N-286
Fitting
Forging	QQ-N-286 Din 17754
Weld Wire	FM 60 ERNiCu-7
Weld Electrode	FM 190 ENiCu-7 Din 17753
Din	2.4375

Ratings
Nickel & cobalt base corrosion, temperature and wear-resistant alloys are classified as moderate to difficult when machining, however, it should be emphasized that these alloys can be machined using conventional production methods at satisfactory rates. During machining these alloys work harden rapidly, generate high heat during cutting, weld to the cutting tool surface and offer high resistance to metal removal because of their high shear strengths. The following are key points which should be considered during machining operations :

Capacity : Machine should be rigid and overpowered as much as possible.
Rigidity : Work piece and tool should be held rigid. Minimize tool overhang.
Tool Sharpness : Make sure tools are sharp at all times. Change to sharpened tools at regular intervals rather than out of necessity. A 0.015 inch wear land is considered a dull tool.
Tools : Use positive rake angle tools for most machining operations. Negative rake angle tools can be considered for intermittent cuts and heavy stock removal. Carbide-tipped tools are suggested for most applications. High speed tools can be used, with lower production rates, and are often recommended for intermittent cuts.
Positive Cuts : Use heavy, constant, feeds to maintain positive cutting action. If feed slows and the tool dwells in the cut, work hardening occurs, tool life deteriorates and close tolerances are impossible.
Lubrications : Lubricants are desirable, soluble oils are recommended especially when using carbide tooling.

Recommended Tool Types and Machining Conditions

Operations	Carbide Tools
Roughing, with severe interruption	Roughing, with severe interruption
Normal roughing	Turning or Facing C-2 or C-3 grade: Negative rate square insert, 45 degree SCEA, 1/32 in nose radius. Tool holder: 5 degree neg. back rake, 5 degree neg. side rake. Speed: 90 sfm depending on rigidity of set up, 0.010 in. feed, 0.150 in. depth of cut. Dry, oil, or water-base coolant.
Finishing	Turning or Facing C-2 or C-3 grade: Positive rake square insert, if possible, 45 degree SCEA, 1/32 in. nose radius. Tool holder: 5 degree pos. back rake, 5 degree pos. side rake. Speed: 95-110 sfm, 0.005-0.007 in. feed, 0.040 in. depth of cut. Dry or water-base coolant.
Rough Boring	C-2 or C-3 grade: If insert type boring bar, use standard positive rake tools with largest possible SCEA and 1/16 in. nose radius. If brazed tool bar, grind 0 degree back rake, 10 degree pos. side rake, 1/32 in. nose radius and largest possible SCEA. Speed: 70 sfm depending on the rigidity of setup, 0.005-0.008 in. feed, 1/8 in. depth of cut. Dry, oil or water-base coolant.
Finish Boring	C-2 or C-3 grade: Use standard positive rake tools on insert type bars. Grind brazed tools as for finish turning and facing except back rake may be best at 0 degrees. Speed: 95-110 sfm, 0.002-0.004 in feed. Water-base coolant.
Facing Milling	Carbide not generally successful, C- grade may work. Use positive axial and radial rake, 45 degree corner angle, 10 degree relief angle. Speed: 50-60 sfm. Feed: 0.005-0.008 in. Oil or waterbase coolants will reduce thermal shock damage of carbide cutter teeth.
End Milling	Not recommended, but C-2 grades may be successful on good setups. Use positive rake. Speed: 50-60 sfm. Feed: Same as high speed steel. Oil or water-base coolants will reduce thermal shock damage.
Drilling	C-2 grade not recommended, but tipped drills may be successful on rigid setup if no great depth. The web must thinned to reduce thrust. Use 135 degree included angle on point. Gun drill can be used. Speed: 50 sfm. Oil or water-base coolant. Coolant-feed carbide tipped drills may be economical in some setups.
Reaming	C-2 or C-3 grade: Tipped reamers recommended, solid carbide reamers require vary good setup. Tool geometry same as high speed steel. Speed: 50 sfm. Feed: Same as high speed steel.
Tapping	Not recommended, machine threads, or roll-form them.
Electrical Discharge Machining	The alloys can be easily cut using any conventional electrical discharge machining system (EDM) or wire (EDM).
Plasma Arc Cutting	Our alloys can be cut using any conventional plasma arc cutting system. The best arc quality is achieved using a mixture of argon and hydrogen gases. Nitrogen gas can be substituted for hydrogen gases, but the cut quality will deteriorate slightly. Shop air or any oxygen bearing gases should be avoided when plasma cutting these alloys.

Note

SCEA - Side cutting edge angle or lead angle of the tool.
At any point where dry cutting is recommended, an air jet directed on the tool may provide substantial tool life increases. A water-base coolant mist may also be effective.
Oil coolant should be premium quality, sulfochlorinated oil with extreme pressure additives. A viscosity at 100 degrees F from 50 to 125 SSU.
Water-base coolant should be premium quality, sulfochlorinated water soluble oil or chemical emulsion with extreme pressure additives. Dilute with water to make 15:1 mix. Water-base coolant may cause chipping and rapid failure of carbide tools in interrupted cuts.
M-40 series High Speed Steels include M-41 , M-42, M-43, M-44, M-45 and M-46 at the time of writing. Others may be added and should be equally suitable.
Oil coolants should be a premium quality, sulfochlorinated oil with extreme pressure additives. A viscosity at 100 degree F from 50 to 125 SSU.
Water-base coolants should be premium quality, sulfochlorinated water soluble oil or chemical emulsion with extreme pressure additives. Dilute with water to make 15:1 mix.

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Hastelloy Steel C22

We offer Hastelloy Steel C22 which comprises of all the desired attributes like strength, durability and resistance to all types of corrosion. Hastelloy Steel C22 is available in various forms such as bar, sheet, fasteners, forgings, etc., to achieve maximum customer satisfaction. One can avail our Hastelloy Steel C22 at pocket-friendly prices. Hastelloy Steel C22 can easily be cold-worked because of its ductility and cold-forming is the preferred method of forming. More energy is required because the alloy is generally stiffer than austenitic stainless steels. 0.28" thick sheet in the heat-treated at 2050^oF, rapid quenched condition, has an average olsen cup depth of 0.49".

Specifications

UNS
Bar	ASTM B574
Wire	-
Sheet	ASTM B575
Plate	ASTM B575
Fitting	ASME SB-366
Forging	ASME SB-564
Weld Wire	-
Weld Electrode	-

Chemistry

Chemical Requirements
	Ni	Cr	Mn	C	Mo	Si	Fe
Max	Bal.	22.5	0.50	0.015	14.5	0.08	6.0
Min		20.0			12.5		2.0

Tensile Data

Mechanical Property Requirements
	Ultimate Tensile	Yield Strength (0.2% OS)	Elong. in 2 in. (50.8mm) or 4D min., %	R/A	Hardness
Min	100 KSi	45 KSi	45
Max
Min	690 MPa	310 MPa
Max

RatingsNickel & cobalt base corrosion, temperature and wear-resistant alloys are classified as moderate to difficult when machining, however, it should be emphasized that these alloys can be machined using conventional production methods at satisfactory rates. During machining these alloys work harden rapidly, generate high heat during cutting, weld to the cutting tool surface and offer high resistance to metal removal because of their high shear strengths. The following are key points which should be considered during machining operations :

Capacity : Machine should be rigid and overpowered as much as possible.
Rigidity : Work piece and tool should be held rigid. Minimize tool overhang.
Tool Sharpness : Make sure tools are sharp at all times. Change to sharpened tools at regular intervals rather than out of necessity. A 0.015 inch wear land is considered a dull tool.
Tools : Use positive rake angle tools for most machining operations. Negative rake angle tools can be considered for intermittent cuts and heavy stock removal. Carbide-tipped tools are suggested for most applications. High speed tools can be used, with lower production rates, and are often recommended for intermittent cuts.
Positive Cuts : Use heavy, constant, feeds to maintain positive cutting action. If feed slows and the tool dwells in the cut, work hardening occurs, tool life deteriorates and close tolerances are impossible.
Lubrication : Lubricants are desirable, soluble oils are recommended especially when using carbide tooling.

Recommended Tool Types and Machining Conditions

Operations	Carbide Tools
Roughing, with severe interruption	Roughing, with severe interruption
Normal roughing	Turning or Facing C-2 or C-3 grade: Negative rate square insert, 45 degree SCEA, 1/32 in nose radius. Tool holder: 5 degree neg. back rake, 5 degree neg. side rake. Speed: 90 sfm depending on rigidity of set up, 0.010 in. feed, 0.150 in. depth of cut. Dry, oil, or water-base coolant.
Finishing	Turning or Facing C-2 or C-3 grade: Positive rake square insert, if possible, 45 degree SCEA, 1/32 in. nose radius. Tool holder: 5 degree pos. back rake, 5 degree pos. side rake. Speed: 95-110 sfm, 0.005-0.007 in. feed, 0.040 in. depth of cut. Dry or water-base coolant.
Rough Boring	C-2 or C-3 grade: If insert type boring bar, use standard positive rake tools with largest possible SCEA and 1/16 in. nose radius. If brazed tool bar, grind 0 degree back rake, 10 degree pos. side rake, 1/32 in. nose radius and largest possible SCEA. Speed: 70 sfm depending on the rigidity of setup, 0.005-0.008 in. feed, 1/8 in. depth of cut. Dry, oil or water-base coolant.
Finish Boring	C-2 or C-3 grade: Use standard positive rake tools on insert type bars. Grind brazed tools as for finish turning and facing except back rake may be best at 0 degrees. Speed: 95-110 sfm, 0.002-0.004 in feed. Water-base coolant.
Facing Milling	Carbide not generally successful, C- grade may work. Use positive axial and radial rake, 45 degree corner angle, 10 degree relief angle. Speed: 50-60 sfm. Feed: 0.005-0.008 in. Oil or waterbase coolants will reduce thermal shock damage of carbide cutter teeth.
End Milling	Not recommended, but C-2 grades may be successful on good setups. Use positive rake. Speed: 50-60 sfm. Feed: Same as high speed steel. Oil or water-base coolants will reduce thermal shock damage.
Drilling	C-2 grade not recommended, but tipped drills may be successful on rigid setup if no great depth. The web must thinned to reduce thrust. Use 135 degree included angle on point. Gun drill can be used. Speed: 50 sfm. Oil or water-base coolant. Coolant-feed carbide tipped drills may be economical in some setups.
Reaming	C-2 or C-3 grade: Tipped reamers recommended, solid carbide reamers require vary good setup. Tool geometry same as high speed steel. Speed: 50 sfm. Feed: Same as high speed steel.
Tapping	Not recommended, machine threads, or roll-form them.
Electrical Discharge Machining	The alloys can be easily cut using any conventional electrical discharge machining system (EDM) or wire (EDM).
Plasma Arc Cutting	Our alloys can be cut using any conventional plasma arc cutting system. The best arc quality is achieved using a mixture of argon and hydrogen gases. Nitrogen gas can be substituted for hydrogen gases, but the cut quality will deteriorate slightly. Shop air or any oxygen bearing gases should be avoided when plasma cutting these alloys.

Note

SCEA - Side cutting edge angle or lead angle of the tool.
At any point where dry cutting is recommended, an air jet directed on the tool may provide substantial tool life increases. A water-base coolant mist may also be effective.
Oil coolant should be premium quality, sulfochlorinated oil with extreme pressure additives. A viscosity at 100 degrees F from 50 to 125 SSU.
Water-base coolant should be premium quality, sulfochlorinated water soluble oil or chemical emulsion with extreme pressure additives. Dilute with water to make 15:1 mix. Water-base coolant may cause chipping and rapid failure of carbide tools in interrupted cuts.
M-40 series High Speed Steels include M-41 , M-42, M-43, M-44, M-45 and M-46 at the time of writing. Others may be added and should be equally suitable.
Oil coolants should be a premium quality, sulfochlorinated oil with extreme pressure additives. A viscosity at 100 degree F from 50 to 125 SSU.
Water-base coolants should be premium quality, sulfochlorinated water soluble oil or chemical emulsion with extreme pressure additives. Dilute with water to make 15:1 mix.

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Inconel Steel

We manufacture Inconel Steel which is tested at every stage of its production. Our Inconel Steel is of the best quality and possesses excellent corrosion, temperature and acid resistance. We offer Inconel Steel in various forms such as wire, sheet, bar, plate, coil, etc., as per the requirements of the clients.

Applications

Components where exposure to sea water and high mechanical stresses are required
Oil and gas production where hydrogen sulfide and elementary sulfur exist at temperature in excess of 150C
Components exposed to flue gas or in flue gas desulfurization plants
Flare stacks on offshore oil platforms
Hydrocarbon processing from tar-sand and oil-shale recovery projects

Characteristics

Excellent mechanical properties at both extremely low and extremely high emperatures
Outstanding resistance to pitting, crevice corrosion and intercrystalline corrosion
Almost complete freedom from chloride induced stress corrosion cracking
High resistance to oxidation at elevated temperatures up to 105^oC
Good resistance to acids, such as nitric, phosphoric, sulfuric and hydrochloric, as well as to alkalis makes possible the construction of thin structural parts of high heat transfer

Technical Specifications

Form	Standard
Metal Type	UNS N06625
Bar	ASTM B446 AMS 5666 BS3076
Wire	AMS 5837
Sheet	ASTM B443 AMS 5599 BS3072
Plate	ASTM B443 AMS 5599 BS3072
Pipe	ASTMB444 ASTM B704 AMS 5581 BS3074 GEB50TF133
Tube	ASTM B444 ASTM B704 AMS 5581 BS3074 GEB50TF133
Fitting	ASTM B366 Din 17754
Forging	-
Weld Wire	-
Weld Electrode	-
NA 21	All forms
Din	2.4856

Chemical Requirements

	Ni	Fe	Cr	Si	Mo	Mn	C
Max		5.0	23.0	0.50	10.0	0.50	0.10
Min	58.0		20.0		8.0

Tensile Data

Mechanical Property Requirements
	Ultimate Tensile	Yield Strength (0.2% OS)	Elong. in 2 in. or 50mm or 4D, min., %	R/A	Hardness
Cold Worked/Annealed
Min	120 KSI	60 KSi	30
Max
Min
Max
Hot Worked/Annealed
Min	120 KSi	60 KSi	30
Max
Min
Max

Ratings
Nickel & cobalt base corrosion, temperature and wear-resistant alloys are classified as moderate to difficult when machining, however, it should be emphasized that these alloys can be machined using conventional production methods at satisfactory rates. During machining these alloys work harden rapidly, generate high heat during cutting, weld to the cutting tool surface and offer high resistance to metal removal because of their high shear strengths. The following are key points which should be considered during machining operations :

Capacity : Machine should be rigid and overpowered as much as possible.
Rigidity : Work piece and tool should be held rigid. Minimize tool overhang.
Tool Sharpness : Make sure tools are sharp at all times. Change to sharpened tools at regular intervals rather than out of necessity. A 0.015 inch wear land is considered a dull tool.Tools : Use positive rake angle tools for most machining operations. Negative rake angle tools can be considered for intermittent cuts and heavy stock removal. Carbide-tipped tools are suggested for most applications. High speed tools can be used, with lower production rates, and are often recommended for intermittent cuts.
Positive Cuts : Use heavy, constant, feeds to maintain positive cutting action. If feed slows and the tool dwells in the cut, work hardening occurs, tool life deteriorates and close tolerances are impossible.
Lubrication : Lubricants are desirable, soluble oils are recommended especially when using carbide tooling.

Recommended Tool Types and Machining Conditions

Operations	Carbide Tools
Roughing, with severe interruption	Turning or Facing C-2 and C-3 grade: Negative rake square insert, 45 degree SCEA1, 1/32 in. nose radius. Tool holder: 5 degree neg. back rake, 5 degree neg. side rake. Speed: 30-50 sfm, 0.004-0.008 in. feed, 0.150 in depth of cut. Dry2, oil3, or water-base coolant4.
Normal roughing	Turning or Facing C-2 or C-3 grade: Negative rate square insert, 45 degree SCEA, 1/32 in nose radius. Tool holder: 5 degree neg. back rake, 5 degree neg. side rake. Speed: 90 sfm depending on rigidity of set up, 0.010 in. feed, 0.150 in. depth of cut. Dry, oil, or water-base coolant.
Finishing	Turning or Facing C-2 or C-3 grade: Positive rake square insert, if possible, 45 degree SCEA, 1/32 in. nose radius. Tool holder: 5 degree pos. back rake, 5 degree pos. side rake. Speed: 95-110 sfm, 0.005-0.007 in. feed, 0.040 in. depth of cut. Dry or water-base coolant.
Rough Boring	C-2 or C-3 grade: If insert type boring bar, use standard positive rake tools with largest possible SCEA and 1/16 in. nose radius. If brazed tool bar, grind 0 degree back rake, 10 degree pos. side rake, 1/32 in. nose radius and largest possible SCEA. Speed: 70 sfm depending on the rigidity of setup, 0.005-0.008 in. feed, 1/8 in. depth of cut. Dry, oil or water-base coolant.
Finish Boring	C-2 or C-3 grade: Use standard positive rake tools on insert type bars. Grind brazed tools as for finish turning and facing except back rake may be best at 0 degrees. Speed: 95-110 sfm, 0.002-0.004 in feed. Water-base coolant.
Facing Milling	Carbide not generally successful, C- grade may work. Use positive axial and radial rake, 45 degree corner angle, 10 degree relief angle. Speed: 50-60 sfm. Feed: 0.005-0.008 in. Oil or waterbase coolants will reduce thermal shock damage of carbide cutter teeth.
End Milling	Not recommended , but C-2 grades may be successful on good setups. Use positive rake. Speed: 50-60 sfm. Feed: Same as high speed steel. Oil or water-base coolants will reduce thermal shock damage.
Drilling	C-2 grade not recommended, but tipped drills may be successful on rigid setup if no great depth. The web must thinned to reduce thrust. Use 135 degree included angle on point. Gun drill can be used. Speed: 50 sfm. Oil or water-base coolant. Coolant-feed carbide tipped drills may be economical in some setups.
Reaming	C-2 or C-3 grade: Tipped reamers recommended, solid carbide reamers require vary good setup. Tool geometry same as high speed steel. Speed: 50 sfm. Feed: Same as high speed steel.
Tapping	Not recommended, machine threads, or roll-form them.
Electrical Discharge Machining	The alloys can be easily cut using any conventional electrical discharge machining system (EDM) or wire (EDM).
Plasma Arc Cutting	Our alloys can be cut using any conventional plasma arc cutting system. The best arc quality is achieved using a mixture of argon and hydrogen gases. Nitrogen gas can be substituted for hydrogen gases, but the cut quality will deteriorate slightly. Shop air or any oxygen bearing gases should be avoided when plasma cutting these alloys.

Notes

SCEA - Side cutting edge angle or lead angle of the tool.
At any point where dry cutting is recommended, an air jet directed on the tool may provide substantial tool life increases. A water-base coolant mist may also be effective.
Oil coolant should be premium quality, sulfochlorinated oil with extreme pressure additives. A viscosity at 100 degrees F from 50 to 125 SSU.
Water-base coolant should be premium quality, sulfochlorinated water soluble oil or chemical emulsion with extreme pressure additives. Dilute with water to make 15:1 mix. Water-base coolant may cause chipping and rapid failure of carbide tools in interrupted cuts.
M-40 series High Speed Steels include M-41 , M-42, M-43, M-44, M-45 and M-46 at the time of writing. Others may be added and should be equally suitable.
Oil coolant should be a premium quality, sulfochlorinated oil with extreme pressure additives. A viscosity at 100 degree F from 50 to 125 SSU.
Water-base coolant should be premium quality, sulfochlorinated water soluble oil or chemical emulsion with extreme pressure additives. Dilute with water to make 15:1 mix.

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Copper Nickel Pipes

Our clients can acquire from us, high quality range of Copper Nickel Pipes . Our Pipes are manufactured from high-grade technology and advanced equipment and machinery. Our Pipes are well reckoned in the market for their premium quality and durability.

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Allied Metals
Girgaon, Mumbai, Maharashtra