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Stainless Steel 304

SS 304 Round Bars

Royal Metals is a leading stockists of Stainless Steel 304 Round Bars in Coimbatore. SS 304 is defined as a Chromium-Nickel alloy which has a minimum of 18% chromium and 8% nickel. It features good corrosion resistance, heat resistance, low temperature strength and mechanical properties. 304 stainless steel is a grade of stainless steel produced in accordance with American ASTM standards. SUS 304 indicates the Japanese standard. We deal in Stainless Steel Bright Bars, Stainless Steel Black Bars, Stainless Steel Round Bars, Stainless Steel Hex Bars, Stainless Steel Square Bars, Stainless Steel Forged Bars, Stainless Steel Angles, Stainless Steel Channel. Royal Metals supplies a wide range of stainless steel round bars & rods at both home and abroad. The supply of our SS 304 round bars & rods comes with multiple sizes and various grades which can be customized.
Specifications Of SS 304 Round Bars
  1. Diameter: 2 MM to 600 MM
  2. Delivery State: Cold Drawn, Hot Rolled, Forged, Grinding, Centerless Grinding
  3. Finish: Bright, Polishing, Mirror, Hairline, Pickled, Peeled, Black
  4. Tolerance: h8, h9, h10, h11
  5. Length: 3meter, 10ft, 6 mtr , 20 ft
  6. Standard: ASTM A276, ASTM A479 , ASME SA276, ASME SA479, ASTM A182, ASME SA182
Quality Of SS 304 Round Bars

Quality control department of  Royal Metals plays an important role in the manufacturing industry. These round bars qualifies all the Ultrasonic tests, surface and internal defects tests. The composition analysis, tensile strength and other mechanical and chemical properties tests are carried out not only to substantiate the worthiness of the bars but also to establish their suitability for the intended end use.

Application Of SS 304 Round Bars

Stainless Steel Round Bars is one of the most important part of machining industry. SS Round Bars are used in manufacturing Fasteners, Home appliances, electric appliances, construction materials, medical equipment, auto parts, petroleum, chemical application, agricultural irrigation, edible oil refinery factories, paper plants, shipyard, nuclear power plant etc.

 

Data Sheets Of Stainless Steel 304 & 304L
EQUIVALENT GRADES:
ASTM DIN UNS JIS EN BS
304 1.4301 S30400 SUS304L X5CrNi18 304S31
304L 1.4306 S30403 SUS304 X2CrNi18-9 / X2CrNi19-11 304S11
Equivalent Grades
EQUIVALENT GRADES:
ASTM DIN UNS JIS EN BS
304 1.4301 S30400 SUS304L X5CrNi18 304S31
304L 1.4306 S30403 SUS304 X2CrNi18-9 / X2CrNi19-11 304S11
Chemical Composition 304 Vs 304L
CHEMICAL COMPOSITION 304 VS 304L :
GRADE: C%: Mn% P% S% Si% Cr% Ni% Fe% N%
304 ≤ 0.08 ≤ 2.00 ≤ 0.045 ≤ 0.030 ≤ 0.75 17.0 ~ 19.0 8.0 ~ 10.0 Remainder ≤ 0.10
304L ≤ 0.030 ≤ 2.00 ≤ 0.045 ≤ 0.030 ≤ 0.75 18.0 ~ 20.0 8.0 ~ 12.0 Remainder ≤ 0.10
Mechanical Properties 304 Vs 304L
MECHANICAL PROPERTIES 304 VS 304L :
GRADE: Heat Treatment Temperature ℃: Tensile Strength (MPa) min Yield Strength 0.2% Proof (MPa) min Elongation (% in 50mm) min HRB (max) HB (max)
304 1010-1150 485 170 40 92 201
304L 1010-1150 515 205 40 92 201

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