Ladhani Metal Corporation
Ladhani Metal Corporation
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Girgaon, Mumbai, Maharashtra
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Duplex And Super Duplex Stainless Steel Products

Duplex stainless steel are extremely corrosion resistant, work hardenable alloys.Their microstructures consist of a mixture of austenite and ferrite phases. As a result, Duplexs display properties characteristic of both austenitic and ferritic stainless steels.This combination of properties can mean some compromise when compared with pure austenitic and pure ferritic grades. Duplex is tougher than ferritic SS.Duplex and SuperDuplex are also magnetic.
Groups of Duplex
Lean duplex
Molybdenum-containing lean duplex, such as s32003
Standard duplex such as 2205
Super duplex such as 2507
Hyper Duplex such as s32707
Generation of Wrought Duplex Stainless Steel grades:
first generation duplex grades
Grade 329 , UNS No. S32900 , S31500 , S32404 , En No. 1.4460 , 1.4424
second generation duplex grades
Lean Duplex
Grade 2304,UNS No. S32001,S32101,S32201,S32301,S32304,S82011,S821221,EN No. 1.4482,1.4162,1.4062,1.4362,1.4635,1.4655,1.4669
Molybdenum-containing lean Duplex
UNS No. S32003,S81921,S82031,S82121, S82441, EN No. 1.4637,1.4662
Standard Duplex
Grade 2205,UNS S31803,S32205,S32950,S32808,EN No. 1.4462
Super Duplex
Grade 2507,255,UNS No. S32506,S32520,S32550,S32750,S32760,S32906,S39274,S39277 ,EN No. 1.4507,1.4507,1.4410, 1.4501 ,1.4477
Hyper Duplex
UNS No. S32707,S33207
Corrosion Resistance
Duplex and Super Duplex are extremely corrosion resistant
Heat ResistanceThe high chromium content of Duplex that protects against corrosion.
At low temperatures Duplexs have better ductility than the ferritic and martensitic grades.
Fabrication of Duplex
Fabrication of all stainless steel should be done only with tools dedicated to stainless steel materials
Heat Treatment
Duplex and Super Duplex cannot be hardened by heat treatment.
Machinability
although machinable, the high strengths of makes machining difficult.
Weldability
Duplex and Super Duplex have good weldability.
Duplex and Super Duplex are typically used in:
Chemical processing, transport and storage,Oil and gas exploration and offshore rigs,Oil and gas refining,Marine environments,Pollution control equipment,Pulp & paper manufacturing,Chemical process plant
Supplied Forms
Ladhani supplies Duplex and Super Duplex in the following forms:Fittings & Flanges,Pipe,Plate,Sheet,Tube,Bar

Duplex Stainless Steel Sheet And Super Duplex Plates And Duplex Steel Coil , Flats , Strips

Duplex Stainless Steel Sheet And Super Duplex Plates And  Duplex Steel Coil , Flats , Strips
  • Duplex Stainless Steel Sheet And Super Duplex Plates And  Duplex Steel Coil , Flats , Strips
  • Duplex Stainless Steel Sheet And Super Duplex Plates And  Duplex Steel Coil , Flats , Strips
  • Duplex Stainless Steel Sheet And Super Duplex Plates And  Duplex Steel Coil , Flats , Strips
  • Duplex Stainless Steel Sheet And Super Duplex Plates And  Duplex Steel Coil , Flats , Strips
  • Duplex Stainless Steel Sheet And Super Duplex Plates And  Duplex Steel Coil , Flats , Strips
  • Duplex Stainless Steel Sheet And Super Duplex Plates And  Duplex Steel Coil , Flats , Strips
  • Duplex Stainless Steel Sheet And Super Duplex Plates And  Duplex Steel Coil , Flats , Strips
  • Duplex Stainless Steel Sheet And Super Duplex Plates And  Duplex Steel Coil , Flats , Strips
  • Duplex Stainless Steel Sheet And Super Duplex Plates And  Duplex Steel Coil , Flats , Strips
  • Duplex Stainless Steel Sheet And Super Duplex Plates And  Duplex Steel Coil , Flats , Strips
  • Duplex Stainless Steel Sheet And Super Duplex Plates And  Duplex Steel Coil , Flats , Strips
  • Duplex Stainless Steel Sheet And Super Duplex Plates And  Duplex Steel Coil , Flats , Strips
  • Duplex Stainless Steel Sheet And Super Duplex Plates And  Duplex Steel Coil , Flats , Strips
Get Best Quote
Approx. Price: Rs 290 / KgGet Latest Price

Product Details:

Minimum Order Quantity20 Kg
Material Grade2205,2507,2304,1.4462,S31803,S32205,1.4362,S32304,1.441,S32750,S32950,S32808,S32506,S32760,1.4507
Steel Grade2205,2507,2304,1.4462,S31803,S32205,1.4362,S32304,1.441,S32750,S32950,S32808,S32506,S32760,1.4507
TypeLean Duplex,Molybdenum-containing lean Duplex,Standard Duplex,Super Duplex
Thickness0.02mm To 100mm
Surface TreatmentHeat Treatment
BrandSail,Jindal,Shah Alloys,Outokumpu,BAOSTEEL,TISCO,JISCO,LISCO,POSCO,ZPSS,Aperam
Sizeavailable width 1000,1250,1220,1500,available length 2000,2500,3000,and custom length
MaterialLean Duplex,Molybdenum-containing lean Duplex,Standard Duplex,Super Duplex
Usage/ApplicationIndustrial
ColorSilver
FinishingHot Rolled,Cold Rolled
StandardASTM A240 / A240M,ASME A240 / A240M
Featurescorrosion resistance,heat resistance,z
TechniqueHot Rolled,Cold Rolled,Forged
WeightDensity 7.805 g/cm3
Certification3.1 MTC,NABL Test Certificate,Chemical Analysis report,mechanical report,COC,Origin Certificate
DensityDensity : 7.805 g/cm
Elongation25 Min %
Tensile Strength700 to 950 MPa
Yield Strength460 Min MPa
Hardness15-25 HRC
Place Of OriginINDIA
Nickel AlloysDuplex and Super Duplex
Length1250mm to 6300mm
Country of OriginMade in India
Standard Industry SpecificationsASTM A240,UNS S32205,WNR 1.4462,EN 10028
SpecificationASTM A240 / ASME SA240
Standard Sizes1000 x 2000 mm,1220 x 2440 mm,1500 x 3000 mm,2000 x 2000 mm,2000 x 6000 mm
Specification for Tolerances of Width and thicknessEN 10151 Duplex 2205 strip for springs,EN 10088 Duplex 2205 strip,EN 10258 (formerly DIN 59381)
Width10-2500mm
SA-240 Duplex 2205 Plate & Sheet Thickness0.02 mm to 100 mm Thk
Duplex Sheet Finish2B,2D,BA,NO.8,Matt with Plastic Coated,No.1,1D,BA,No.4,8K,hairline,satin,brush,mirror etc
Super Duplex Sheet Finish2B,2D,BA,NO.8,Matt with Plastic Coated,No.1,1D,BA,No.4,8K,hairline,satin,brush,mirror etc
Duplex Plate FinishHot Rolled Plate,Cold Rolled Sheet,Forged,Casting,Machine Turned Finish
Super Duplex Plate FinishHot Rolled Plate,Cold Rolled Sheet,Forged,Casting,Machine Turned Finish
Mechanical Properties : 0.2% Yield Strength,KSI65 minimum
Mechanical Properties : Tensile Strength,KSI90 minimum
Mechanical Properties : Elonation,%25 minimum
Mechanical Properties : Hardness,MAX31 Rockwell C
Duplex Stainless Steel Sheet and Super Duplex Plates and Duplex Steel coil , Flats , StripsManufacturers,suppliers,traders,exporters,dealers,wholesellers
Duplex stainless steel Physical properties : Density (g.cm3)7.805
Duplex stainless steel Physical properties : Modulus of Elasticity (GPa)200
Duplex stainless steel Physical properties : Electrical Resistivity0.85 x 10 to 6
Duplex stainless steel Physical properties : Thermal Conductivity (W/m.K)19 at 100 DegreeC
Duplex stainless steel Physical properties : 13.7 x 10-6 to 100 DegreeC13.7 x 10-6 to 100 DegreeC
Stock available in form ofsoft annealed,sheared,annealed,tread plate,descaled,Checker Plate,Block,Baby Coils
To provide a full profiling service in India we use numerous profiling methods including:Water Jet Plate Cutting,Plasma Plate Cutting,Laser Plate Cutting,Oxy-propane Flame Cutting
Duplex and super Duplex manufacturersSail,Jindal,Shah Alloys,Outokumpu,BAOSTEEL,TISCO,JISCO,LISCO,POSCO,ZPSS,Aperam
Plasma profilesRound,Square,Triangle,Rectangle,as per design,as per drawing
Value Added Services Available For Duplex Sheet and PlatePlasma,Laser And Waterjet cutting,Bending and mechanical processing,welding,edge preparation
Value added services for Duplex Sheet and PlatePlasma,Laser And Waterjet cutting,Bending and mechanical processing,welding,sawing and shearing
Value added services for Duplex CoilSlitting,Cut to length,Blanking,polishing,Re-Rolling
Value added services for Super Duplex CoilSlitting,Cut to length,Blanking,polishing,Re-Rolling
Why choose Ladhani Metal Corporation as a Best Supplier in Duplex and Super DuplexThird party inspection is accepted.
Why are we bestMill Test Certificate is supplied with shipment.
what we doMinimum Nitrogen content and Ferrite Count Test
What we givefree samples available
What is our test methodTested to ASTM A923 Method "C" or ASTM G48 Method "A".
Intergranual corrosion testingASTM A262 Practice A,B,C,E and F Intergranular Corrosion Tested Material with NABL Certificate
what certifcates we provideCertificate Of Origin,Certificate Of Conformity
Our Domestic Locationsindia,Mumbai,Delhi,Bangalore,Hyderabad,Ahmedabad,Chennai,Kolkata,Surat,Pune,Jaipur,Lucknow,Kanpur
Our manufacturing unit inindia,Mumbai,Delhi,Bangalore,Hyderabad,Ahmedabad,Chennai,Kolkata,Surat,Pune,Jaipur,Lucknow,Kanpur
Manufacturers in/fromindia,Mumbai,Delhi,Bangalore,Hyderabad,Ahmedabad,Chennai,Kolkata,Surat,Pune,Jaipur,Lucknow,Kanpur
Exporters in/fromRussia,USA,UAE,Kuwait,Bahrain,Iran,Maldives,Germany,France,Canada,Morocco
duplex steel plate available atAS,BR,CH,CT,DL,GA,GJ,HR,HP,JK,JH,KA,KL,LA,MP,MH,MN,ML,MZ,NL,OR,PY,PB,RJ,SK,TN,TG,TR,UP,UT,WB
Super duplex steel sheets manufacturers inAS,BR,CH,CT,DL,GA,GJ,HR,HP,JK,JH,KA,KL,LA,MP,MH,MN,ML,MZ,NL,OR,PY,PB,RJ,SK,TN,TG,TR,UP,UT,WB

Ladhani Metal Corporation is one of the leading organization in the market, highly involved in Manufacturing and offering a broad range of Duplex steel Sheet,Plate,Coil To our esteemed customers. Our offered products are manufactured suing utmost quality raw material which is obtained from the authentic vendor or the supplier. Moreover, these products are accessible in different sizes and dimensions to suit the varied demands and needs of our customers.

Like the austenitic stainless steels, the duplex stainless steel are a family of grades ranging in their corrosion performance depending on the alloy content. 

Groups of Duplex Stainless Steel
Lean duplex
Molybdenum-containing lean duplex, such as s32003
Standard duplex such as 2205
Super duplex such as 2507
Hyper Duplex such as s32707

 

Generation of Wrought Duplex Stainless Steel grades:

·         first generation duplex grades

Grade 329 , UNS No. S32900 , S31500 , S32404 , En No. 1.4460 , 1.4424

·         second generation duplex grades

Lean Duplex

Grade 2304 , UNS No. S32001, S32101, S32201, S32301, S32304, S82011, S821221 , EN No. 1.4482 , 1.4162 , 1.4062 , 1.4362 , 1.4635 , 1.4655 , 1.4669

Molybdenum-containing lean Duplex

UNS No. S32003, S81921, S82031, S82121, S82441, EN No. 1.4637 , 1.4662

Standard Duplex

Grade 2205 , UNS S31803, S32205, S32950, S32808, EN No. 1.4462 ,

Super Duplex

Grade 2507 , 255 ,UNS No. S32506 , S32520 S32550 S32750 , S32760 ,S32906 , S39274 , S39277 ,EN No. 1.4507, 1.4507, 1.4410, 1.4501 , 1.4477

Hyper Duplex

UNS No. S32707 , S33207

 

Available in Form 

Duplex Stainless Steel Plate

Duplex Stainless Steel Sheet

Duplex Stainless Steel Coil

Super Duplex Stainless Steel Plates

Super Duplex Stainless Steel Sheets

Super Duplex Stainless Steel Coils

Duplex Stainless Steel Flat

Super Duplex Stainless Steel Flats

Duplex Stainless Steel Strip

Super Duplex Stainless Steel Strips

 

What we do

Duplex manufacturers

Super Duplex Exporters

Duplex Stainless Steel Suppliers

Duplex Stainless Steel Available at Locations ,Mumbai,Delhi,Bangalore,Hyderabad,Ahmedabad,Chennai,Kolkata,Surat,Pune,Jaipur,Lucknow,Kanpur,Nagpur,Indore,Thane,Bhopal,Visakhapatnam,Pimpri-Chinchwad,Patna,Vadodara,Ghaziabad,Ludhiana,Agra,Nashik,Ranchi,Faridabad,Meerut,Rajkot,Kalyan-Dombivli,Vasai-Virar,Varanasi,Srinagar,Aurangabad,Dhanbad,Amritsar, Navi Mumbai,Allahabad,Howrah,Gwalior,Jabalpur,Coimbatore, Vijayawada,Jodhpur,Madurai,Raipur,Chandigarh,Guwahati,Solapur,Hubli–Dharwad,Mysore,Tiruchirappalli,Bareilly,Aligarh,Tiruppur,Gurgaon,Moradabad,Jalandhar,Bhubaneswar,Salem,Warangal,Mira-Bhayandar,Jalgaon,Kota,Guntur,Bhiwandi,Saharanpur,Gorakhpur,Bikaner,Amravati,Noida,Jamshedpur,Bhilai,Cuttack,Firozabad,Kochi,Nellore,Bhavnagar,Dehradun,Durgapur,Asansol,Rourkela,Nanded,Kolhapur,Ajmer,Akola,Gulbarga,Jamnagar,Ujjain,Loni,Siliguri,Jhansi,Ulhasnagar,Jammu,Sangli-Miraj & Kupwad,Mangalore,Erode,Belgaum,Ambattur,Tirunelveli,Malegaon, Gaya,Thiruvananthapuram,Udaipur,Kakinada,Davanagere,Kozhikode,Maheshtala,Rajpur Sonarpur,Rajahmundry,Bokaro,South Dumdum,Bellary,Patiala,Gopalpur,Agartala,Bhagalpur,Muzaffarnagar, Bhatpara,Panihati,Latur,Dhule,Tirupati,Rohtak,Sagar,Korba,Bhilwara,Berhampur,Muzaffarpur,Ahmednagar,Mathura,Kollam,Avadi,Kadapa,Kamarhati,Sambalpur,Bilaspur,Shahjahanpur,Satara,Bijapur,Kurnool,Rampur,Shimoga,Chandrapur,Junagadh,Thrissur,Alwar,Bardhaman,Kulti,Nizamabad,Parbhani,Tumkur,Khammam,Ozhukarai,Bihar Sharif,Panipat,Darbhanga,Bally,Aizawl,Dewas,Ichalkaranji

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Additional Information:

  • Item Code: lmcdp008
  • Production Capacity: 8000
  • Delivery Time: 2 days
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Vikramkumar Bokadia (Proprietor)
Ladhani Metal Corporation
435, Patthe Bapurao Marg
Girgaon, Mumbai - 400004, Maharashtra, India


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