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Stainless Steel 304/304L/304H, 316/316L/316Ti, 321/321H, 310/310S, 317/317L, 347/347H, 446, 17-4 PH, 15-5 PH, 410, 420, 430F, 416, 440C, Nitronic 50, 60 Round Bars And Stainless Steel Wires

Stainless Steel 304/304L/304H Round Bar Supplier, Manufacturer, Exporter In Mumbai, India.

Stainless Steel 304/304L/304H Wire Supplier, Manufacturer, Exporter In Mumbai, India.

UNS S30400 / S30403/ S30409 Round Bars/ Wire Supplier, Manufacturer.


Stainless Steel 304/304L/304H Round Bars & WiresKalpataru Piping is a leading Manufacturer, Exporter, Supplier and Stockist of Stainless Steel 304/ 304l/ 304h round bars and Stainless Steel 304/ 304l/ 304h wires in India. Stainless steel 304 and 304L Round Bars are austenitic compounds of Stainless Steel Round Bars. Stainless Steel 304 Round Bars & Stainless Steel Wires is generally utilized as a part of compositional, transportation and modern machines. Stainless Steel 304 Round Bars & Stainless Steel Wires has a considerable measure of the comparable mechanical attributes of Stainless Steel 304 Round Bars & Stainless Steel Wires, however this specific review is an additional low-carbon. Stainless Steel 304 Round Bars & Stainless Steel Wires offers upgraded raised temperature quality when revealed to temperatures for more than 800 Deg F. UNS S30409, these SS 304H Rods is over and over utilized as a substance of development for up to around 1500 Deg F. 304/304H is welded utilizing the 22Cr 11Ni filler wire (ER308), or secured anodes (E308). Post-weld heat treatment is redundant for most high temperature administration. Stainless Steel 304 Round Bars & Stainless Steel Wires is that titanium does not transfer well across a high temperature. Stainless Steel 304H Wire is a modification of Stainless Steel 304 Round Bars & Stainless Steel Wires by means of a higher carbon content, to provide improved high temperature strength.

:Specification Of Stainless Steel 304/304L/304H (UNS S30400 / S30403/ S30409) Round Bars

Designation ASTM, ASME, AISI A 276 , SA 276, A 479, SA 479
Range 3.17 MM TO 350 MM DIA
Size Tolerance h8, h9 (DIN 671), h10, h11,ASTM A484, DIN 1013
Diameter 25mm to 152 mm
Finish Bright, Polish & Black
Form Round, Square, Hex (A/F), Rectangle, Wire (Coil Form), Wire-mesh, Billet, Ingot, Forging Etc.
Condition Cold Drawn & Polished Cold Drawn, Centreless Ground & Polished

SS 304/304L/304H Wire Specifications:

Specifications : ASTM A580 ASME SA580 / ASTM A313 ASME SA313
Dimensions : ASTM, ASME
Length : Max 12000 mm
Diameter : 5.5 – 400 mm
Specialize : Wire, Coil Wire

Chemical Composition of Stainless Steel 304/304L/304H Round Bars:

Element 304 304L 304H
C 0.08 max 0.030 max 0.05 max
Mn 2.00 2.00 2.00
Si 1.00 max 1.00 max 1.00 max
P 0.045 max 0.045 max 0.045 max
S 0.03 max 0.03 max 0.03 max
Cr 18.00-20.00 18.00-20.00 18.00-20.00
Ni 8.0 – 10.0 8.0 – 12.0 8.0 – 9.5
Cu 2 – 2.50

304/304L/304H Stainless Steel Wire Chemical Composition

Grade C Mn Si P S Cr Mo Ni N
304 min. 18.0 8.0
max. 0.08 2.0 0.75 0.045 0.030 20.0 10.5 0.10
304L min. 18.0 8.0 8.0
max. 0.030 2.0 0.75 0.045 0.030 20.0 20.0
304H min. 0.04 18.0 8.0 8.0
max. 0.10 2.0 0.75 0.045 0.75 20.0 20.0


Stainless Steel 304/304L/304H Wire Mechanical Properties

Grade Tensile Strength (MPa) min Yield Strength 0.2% Proof (MPa) min Elongation (% in 50mm) min Hardness
Rockwell B (HR B) max Brinell (HB) max
304 515 205 40 92 201
304L 485 170 40 92 201
304H 485 205 40 92 201

Equivalent Grades for 304/304L/304H Stainless Steel Wire

Grade UNS No Old British Euronorm Swedish SS Japanese JIS
BS En No Name
304 S30400 304S31 58E 1.4301 X5CrNi18-10 2332 SUS 304
304L S30403 1.4306/1.4307 SUS 304L
304H S30409 1.4301

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