Manufacturer of Stainless Steel 304 Round Bars

Compound 304 is a T-300 arrangement stainless steel austenitic, which has at least 18% chromium and 8% nickel with a most extreme of 0.08% carbon. It is the standard "18/8 stainless" that is generally found in dish and cooking instruments. Combination 304 is the most flexible and generally utilized amalgam as a part of the stainless steel gang. It might be utilized for a wide assortment of home and business applications and displays fantastic erosion resistance, has a high simplicity of creation, exceptional formability, and enormous quality. The austenitic stainless steels are additionally thought to be the most weldable of the high-amalgam steels and can be welded by all combination and resistance welding forms. Because of its controlled carbon substance of 0.04 to 0.10, Alloy 304H gives enhanced high temperature quality when presented to temperatures above 800oF. Compound 304H additionally has more noteworthy transient and long haul creep quality than Alloy 304L at temperatures above 500oC and is more impervious to refinement than Alloy 304L.


Standard SS 304
UNS S30400
GOST 08X18H10
BS 304S31
EN X5CrNi18-10

Table 1. Composition ranges for Stainless Steel 304 Round Bars

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

Table 2. Mechanical properties of Stainless Steel 304 Round Bars

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

Table 3. Physical properties of Stainless Steel 304 Round Bars

Grade Density (kg/m3) Elastic Modulus (GPa) Mean Coefficient of thermal Expansion (m/m/0C) thermal Conductivity (W/m.K) Specific Heat 0-1000C (J/kg.K) Electrical Resistivity (n.m)
0-1000C 0-3150C 0-5380C at 1000C at 5000C
304 8000 193 17.2 17.8 18.4 16.2 21.5 500 720

Table 4. Specification

Standard 304 / 1.4301
Range 3.17mm to 350mm dia
Designation ASTM A276, ASME SA276
Finish Bright, Black, Polish, Export Bright
Thickness 4.0mm - 100mm
Type Bar, Bright Bar, Black Bars, Hex Bar, Square Bar, Rods, Polish Bar, Forged Bar, Round Bar
Length Random, Fix & Cut Length

Types Of Stainless Steel 304 Round Bars

   Stainless Steel 304/304L Rods
   Stainless Steel 304/304L Forged Round Bars
   Stainless Steel 304/304L Square Bars
   Stainless Steel 304/304L Threaded Bars
   Stainless Steel 304/304L Spring Steel Bars
   Stainless Steel 304/304L Black Bars
   AISI 304/304L Bars

   Stainless Steel 304/304L Bars
   Stainless Steel 304/304L Hexagon Bars
   Stainless Steel 304/304L Cold Drawn Bars
   Stainless Steel 304/304L Threaded Rods
   Stainless Steel 304/304L Hollow Bar
   Stainless Steel 304/304L Polish Bars
   AISI 304/304L Round Rod

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  •         47, 2st Carpenter Street
  •         Near C.P. Tank Road,
  •         Mumbai – 400 004,
  •         INDIA
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