Devdeep Steel Alloys
Devdeep Steel Alloys
Kamathipura, Mumbai, Maharashtra
GST No. 27AJAPJ5797Q1ZC
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SS 439 Stainless Steel Sheet

439 is a higher grade version of 409L which contains more than 17% Cr. The higher chromium content provides an increased level of corrosion/oxidation resistance in various oxidizing environments from fresh water to boiling acids. The stabilization of carbon and nitrogen with titanium exhibits good resistance to inter-granular corrosion. This grade is approximately equal to that of austenitic grade AISI 304 in terms of resistance to general and pitting corrosion and this grade replaces 430 when better performances in ductility, formability, inter-granular corrosion are required in the as-welded condition. 439 is a good choice for the manufacture of automotive exhaust systems when application temperatures are too high for 409L.

Grade Specifications for Stainless Steel 439 Coils

Grade WERKSTOFF NR. UNS
SS 439 1.4510 S43035

Chemical Properties of SS 439 Coils
Grade Fe Cr Si Ti Mn Ni Mo Nb/Cb P N C S
SS 439 81.3535 17.35 0.35 0.335 0.25 0.200 0.1 0.02 0.02 0.0100 0.01 0.0015
Mechanical Properties of SS 439 Coils
Tensile strength (annealed) 438 MPa 63500 psi
Yield strength (annealed/ @strain 0.200 %) 263 MPa 38100 psi
Modulus of elasticity GPa ksi
Poisson’s ratio 0.270 – 0.290 0.270 – 0.290
Elongation at break (In 2″, 50% cold worked) 2.80% 2.80%
Hardness, Rockwell B (annealed) 72.9 72.9

SS 439 Strips Coil

SS 439 Strips Coil
  • SS 439 Strips Coil
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Approx. Price: Rs 125 / KgGet Latest Price

Product Details:

Grade400 series
Thickness0.5 to 4mm
Width20mm to 1000 mm
BrandPOSCO, Aperam, Jindal Stainless
Usage/ApplicationManifolds, Central mufflers, catalytic converters
MaterialStainless Steel
StandardASTM A240
LengthCut to Size
Finish2B, 2D, BA, NO.1, NO.4, NO.8, 8K, Mirror

Devdeep Steel Alloys We offer our prestigious clients the premium quality range of 439 Stainless Steel Coil, Stainless Steel slit 439 Jindal Coil, ASTM A240 Grade 439 Stainless Steel Coil, AISI 439, UNS S43932, DIN EN 1.4510/ AISI 439 Coil, FERRITIC STAINLESS STEEL Grade 439 Stainless Steel Coil, AISI 439 Stainless Steel Coil HR, Cold rolled 439 stainless steel Coil and Hot rolled 439 stainless steel Coil. In synchronization with the set industry standards, our provided Coil is well manufactured using high grade stainless steel and latest technology.

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Stainless Steel 439 Sheet

Stainless Steel 439 Sheet
  • Stainless Steel 439 Sheet
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Approx. Price: Rs 120 / KgGet Latest Price

Product Details:

Thickness0.5 to 12 mm
TypeSheet
ShapeRectangular
Steel GradeSS 439
Usage/Applicationutomotive Exhaust system: Manifolds, Central mufflers, catalytic converters, Direct fired hot water
ColorSilver
MaterialStainless Steel
BrandJindal Stainless Ltd

 

Devdeep Steel Alloys We offer our prestigious clients the premium quality range of 439 Stainless Steel Sheet, Stainless Steel slit 439 Jindal Sheet, ASTM A240 Grade 439 Stainless Steel Sheet, AISI 439, UNS S41008, DIN EN 1.4000/ AISI 439 Sheet, FERRITIC STAINLESS STEEL Grade 439 Stainless Steel Sheet, AISI 439 Stainless Steel Sheet HR, Cold rolled 439 stainless steel Sheet and Hot rolled 439 stainless steel Sheet. In synchronization with the set industry standards, our provided Sheet is well manufactured using high grade stainless steel and latest technology.

 

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KUSHAL JAIN (Owner)
Devdeep Steel Alloys
141, Guru Rajendra House, 1st Floor, Office No 24, 6, Kumbarwada, Near Alankar Cinema
Kamathipura, Mumbai - 400004, Maharashtra, India


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