Doshi Impex (India)
Girgaon, Mumbai, Maharashtra
GST No. 27ADWPD9257B1Z9
08045385965 77% Response Rate
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Stainless Steel Round Bar
Stainless steels are classified in the 200 and 300 series, with 16% to 30% chromium and 2% to 20% nickel for enhanced surface quality, formability, increased corrosion and wear resistance. Stainless steels are non-harden-able by heat treating. These steels are the most popular grades of stainless produced due to their excellent formability and corrosion resistance. All stainless steels are nonmagnetic in the annealed condition. Depending on the composition, some do become somewhat magnetic when cold worked. This are used for automotive trim, cookware, food and beverage equipment, processing equipment, and a variety of industrial applications. Stainless steel round bar besides having the characteristics or corrosions resistance has been developed over time to encapsulate end user applications. For example, Improved Machining (IM) grades have been developed to enhance machining of the steel into components, grades for hardness by responding to heat treatment and grades with high corrosion qualities by adding additional elements to give it the characteristics desired. We carry stainless bar in a variety of shapes including square, flat, and round. Our products are available in a variety of grades and can be customized for your specific application.
Grades we deal in: 303, 304/304L, 316/316L, 316 Ti, 321, 17-4 PH, 15-5 PH, 13-8 MO, Nitronic -50 Notronic - 60, A286, AISI - 630, XM-12, XM-13, XM-19, Alloy 218, AISI - 660, S17400, S15500, S13800, Din 1.4542, Din 1.4545, Din 1.4534, Din 1.4565, 431 H&T, 2205, Improved Machining (303, 304, 316), 310, 347, 904, 904L, 2205,
Size Range:3 mm to 304.8 mm (diameter)
| Size | Dia 3.17 mm to 203.2 mm |
| Material | Bright Bar |
| Material Grade | Stainless Steel,Carbon Steel,Alloy Steel & Mild Steel |
| Usage/Application | Manufacturing |
| Shape | Round, Hex, Square & Flat |
| Single Piece Length | 6 meter, 3 meter |
| Surface Finish | Clod Drawn,Turned & Polished Bar. |
Bright Bar
Bright bars are steel bars which are geometrically in precise shape and have tolerance which is tight dimensional. Its surface finish is smooth and shiny, which appears to be bright. Bright bar has good machining properties and are suitable for welding applications & can be case hardened also. Used in many engineering applications that requires less stress and mostly suitable for studs, bolts, shafts, threaded bars, spindles, axles and machinery parts.
Bright steel bar is a carbon steel alloy which has the surface condition improved by drawing, peeling or grinding over the hot rolled finish supplied by the steel mill. Advantages achieved include improved machining, less wastage at component production stage, enhancement of physical & mechanical properties & improved dimensional tolerances & straightness.
Grades we Deal in:
Stainless Steel, Mild Steel, Alloy Steel & Carbon Steel.
Bright Steel Bar
Diameter 3.17mm to 203.2mm
Size Range 9.52 x 3.17mm to 152.4 x 76.2mm
Hex 4.76mm to 90mm A/F
Processing Bar cutting
Types of cold finished bars
Cold drawn bars are widely used in mass production of parts due to their excellent mechanical and dimensional properties, with machining characteristics in excess of the hot rolled bar condition. Round, hexagonal and square bars can be produced by cold drawing.
Turned and polished round bars have similar mechanical properties to those of equivalent hot rolled bar, but exhibit a smooth, bright surface finish and improved dimensional accuracy. They are widely used where a surface free of decarburisation is required, for example in induction hardening and when the surface must be free from surface defects, such as for use in cold forming.
Cold drawn and precision ground or turned and precision ground round bars, where very close dimensional tolerances and finishes are required, e.g. plating.
Cold rolled sizes up to 100mm wide and 7mm thick inclusive are produced by cold rolling to produce flat and some special shape sections to suitable tolerances and surface finishes.
| Minimum Order Quantity | 250 Kilogram |
| Material Grade | SS 303, SS 304, SS 316, SS 316L , SS 310, SS 321, SS 347 SS 904, SS 904L, 17-4PH, 15-5 Ph |
| Shape | Round, Flat, Hex,Square & Rectangular |
| Size | 5 mm - 250 mm |
| Usage/Application | Industrial |
| Grade | SS 303, SS 304, SS 316, SS 316L , SS 310, SS 321, SS 347 SS 904, SS 904L, 17-4PH, 15-5 Ph |
| Single Piece Length | 3 meter, 6 meter |
| Test Certificate | Along with Material |
| Finish | Unpolished, Polished |
| Product Type | Round Bar |
| Surface Finishing | Polish, Export Bright, Bright & Black |
| Material | Stainless Steel |
| Payment Terms | 100% Advance |
| Hollow Section | Round, Flat, Hex,Square & Rectangular |
Stainless Steel Bar is a free machining chromium-nickel austenitic steel with good strength and good corrosion resistance, as supplied in the annealed condition with a typical brinell hardness of 190.
Characterised by excellent machinablity and non galling properties due to its higher sulphur content, which has the effect of lowering slightly its corrosion resistance. It is however, fairly resistant to general atmospheric corrosion, general foodstuffs, sterilizing solutions, dyestuffs, most organic chemicals, plus some inorganic chemicals. But has very limited resistance to acids.
It cannot be hardened by thermal treatment, but strength and hardness can be increased substantially by cold working, with susequent reduction in ductility.
It is used primarily for production runs involving extensive machining, or complex parts requiring excellent machinability.
Applications
Automatic screw machines
Conveyor systems
Architectural Components,
Food Processing Equipment,
Dairy Equipment,
Dying Industry,
Hardware and Kitchenware manufacturing and allied industries.
Commonly used to manufacture Bolts and Nuts, Bushes, Gears, Shafts, Valve Bodies and Fittings etc.
| Minimum Order Quantity | 500 Kg |
| Size | Dia 4 mm - Dia 250 mm |
| Shape | Round |
| Usage/Application | Manufacturing |
| Single Piece Length | 6 meter |
| Test Certificate | Nabl |
| Finish | Polished, Unpolished |
| Product Type | Round Bar |
Round Bar is a long, cylindrical metal bar stock that has many industrial and commercial applications. The most common application is shafts.
Standard diameters range from 1/4″ all the way up to 24″.
Other sizes may be available. Round Bar is available in many metal types including Hot-Rolled Steel, Cold-Rolled Steel, Peeled, Annelead, Ground Bar, Bright Bar, Black Bar in different grade such as Aluminum Bar, Stainless Steel Bar, Alloy Steel Bar, Carbon Steel Bar, Mild Steel Bar, Duplex Bar, Super Duplex Bar, Monel Bar, Titanium Bar, Heat Treated Bar, Inconel Bar and more
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| Minimum Order Quantity | 500 Kg |
| Usage/Application | Industrial |
| Material | Stainless Steel |
| Shape | Flat & Rectangular |
| Surface Finish | Bright |
| Material Grade | SS304, SS 316, SS 410, SS 420& SS 430, 17-4PH, 15-5 PH, Duplex, Super Duplex |
| Unit Length | 1 Meter up to 6 Meter |
| Delivery Details | 0-2 days |
| Payment Terms | 100% Advance. |
| Test Certificate | Along with material |
| Third Party Inspection Tpi | To be Borne by Client |
| I Deal In | New Only |
Stainless Steel Flat Bars - Square bar - Rectangular Bar
Doshi Impex India is one of the leading Stainless Steel Flat Bars based suppliers, carrying an extensive stock and providing professional Stainless Steel Flat Bars processing services.
304 Stainless Steel Flat Bars - Square bar - Rectangular Bar
316 Stainless Steel Flat Bars - Square bar - Rectangular Bar
410 Stainless Steel Flat Bars - Square bar - Rectangular Bar
420 Stainless Steel Flat Bars - Square bar - Rectangular Bar
430 Stainless Steel Flat Bars - Square bar - Rectangular Bar
| Minimum Order Quantity | 1000 Kg |
| Material Grade | 440A, 440B, 440C |
| Usage/Application | Manufacturing |
| Single Piece Length | 3 meter |
| Test Certificate | Lab Tc |
| Payment Terms | 100% Advance |
| Third Party Inspection Tip | At Your Cost |
| Thickness/Diameter | 05" - 12" |
Stainless steel grade 440A is a high carbon martensitic stainless steel that possesses good strength, moderate corrosion resistance, and excellent hardness and wear resistance. stainless steel grade 440A can be easily machined in the annealed condition. Carbide or ceramic tooling is recommended for performing machining. Chip breakers enable easy handling of tough stringy chips.
Equivalent materials to grade 440A stainless steel are given below.
AISI 440A AMS 5631 AMS 5632 ASTM A276 ASTM A314
ASTM A473 ASTM A511 ASTM A580 QQ S763 SAE 51440A
FED QQ-S-763 MIL SPEC MIL-S-862 SAE J405 (51440A)
Applications
Grade 440A stainless steel is widely used in the following applications:
Cutlery
Bearings
Gage blocks
Molds and dies
Valve components
Turbine components
Medical instruments
Aircraft structural parts
Knives and measuring instruments
| Material Grade | SS304 |
| Single Piece Length | 6 meter |
| Material | Stainless Steel |
| Standard | ASTM A615 |
| Technique | Cold Rolled |
*Your information is safe with us.
| Material Grade | SS202 |
| Finish | Polished |
| Material | Stainless Steel |
| Diameter | 25-50 mm |
| Material | Stainless Steel |
| Surface Finish | Zinc Coated |
| Material Grade | SS303 |
| Head Code | Square |
303 is a free machining chromium-nickel austenitic stainless steel with good strength and good corrosion resistance, as supplied in the annealed condition with a typical brinell hardness of 190.
Characterised by excellent machinablity and non galling properties due to its higher sulphur content, which has the effect of lowering slightly its corrosion resistance. It is however, fairly resistant to general atmospheric corrosion, general foodstuffs, sterilizing solutions, dyestuffs, most organic chemicals, plus some inorganic chemicals. But has very limited resistance to acids.
303 cannot be hardened by thermal treatment, but strength and hardness can be increased substantially by cold working, with susequent reduction in ductility.
It is used primarily for production runs involving extensive machining, or complex parts requiring excellent machinability.
Applications
Automatic screw machines
Conveyor systems
Architectural Components,
Food Processing Equipment,
Dairy Equipment,
Dying Industry,
Hardware and Kitchenware manufacturing and allied industries.
Commonly used to manufacture Bolts and Nuts, Bushes, Gears, Shafts, Valve Bodies and Fittings etc.
| Material | Stainless Steel |
| Grade | SS304L |
| Unit Length | 12 m |
| 304L Stainless Steel Bar | Square |
*Your information is safe with us.
| Material Grade | SS316 |
| Single Piece Length | 6 meter, 18 meter, 3 meter |
| Material | Stainless Steel |
| Head Code | Round |
| Material Grade | SS310 |
| Single Piece Length | 6 meter |
| Material | Stainless Steel |
| Head Code | Round |
| Material | Stainless Steel |
| Grade | SS303 |
| Single Piece Length | 6 meter |
| Hollow Section | Hexagonal |
303 is a free machining chromium-nickel austenitic stainless steel with good strength and good corrosion resistance, as supplied in the annealed condition with a typical brinell hardness of 190.
Characterised by excellent machinablity and non galling properties due to its higher sulphur content, which has the effect of lowering slightly its corrosion resistance. It is however, fairly resistant to general atmospheric corrosion, general foodstuffs, sterilizing solutions, dyestuffs, most organic chemicals, plus some inorganic chemicals. But has very limited resistance to acids.
303 cannot be hardened by thermal treatment, but strength and hardness can be increased substantially by cold working, with susequent reduction in ductility.
It is used primarily for production runs involving extensive machining, or complex parts requiring excellent machinability.
Applications
Automatic screw machines
Conveyor systems
Architectural Components,
Food Processing Equipment,
Dairy Equipment,
Dying Industry,
Hardware and Kitchenware manufacturing and allied industries.
Commonly used to manufacture Bolts and Nuts, Bushes, Gears, Shafts, Valve Bodies and Fittings etc.
*Your information is safe with us.
| Material | Stainless Steel |
| Grade | SS304L |
| Single Piece Length | 6 meter |
| Technique | Cold Rolled |
| Material | Stainless Steel |
| Grade | SS316L |
| Single Piece Length | 3-6 m |
| Diameter | 25-100 mm |
*Your information is safe with us.