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ASTM A276 Type 304L Rod Supplier in India


Structural applications often require welding to hold pieces of equipment in place. Since bars are used for structural purposes, it is important that they be suitable for welding such as grade Stainless Steel 304L Round Bar. Unlike grade 304, the low carbon version of the alloy works well in applications that require welding to be performed.

Stainless Steel 304L Round Bars

Stainless Steel 304L Round Bars
ASTM A276 Type 304L rod

ASTM A276 Type 304L rod

Lowering the content of carbon in ASTM A479 304L Stainless Steel Bar prevents sensitization at grain boundary precipitates. Therefore, it is possible for the end user to employ the 304l stainless steel bar in an as welded condition. Though the properties of grade 304 as well as alloy grade 304l stainless steel flat bar, tends to be similar, it is only because of the addition of nitrogen. The addition of nitrogen in the alloy is for two primary reasons. First, the austenite present in the microstructure of stainless steel 304L bar gets stabilized. Second, since the alteration of carbon lowers its mechanical properties, nitrogen not only improves the said properties, but the yield strength of the UNS S30403 Forged Bar also receives a boost. Despite not being able to be used at elevated temperatures for fear of susceptibility to intergranular corrosion, the Ss 304L Flat Bar works well in cryogenic temperatures, as they are able to maintain their excellent strength and toughness in such environments. Similar to grade 304, the 304L SS Hex Bar is used in applications that require price control.

Buy 304L SS Hex Bar And AISI 304 Threaded Rod At Low Cost



Specification Of Stainless Steel 304L Round Bars

View latest SS Grade 304L Forged Bars price list ex Mumbai

Specifications ASTM A276, ASME SA276 / ASTM A479  ASME SA479
Dimensions EN, DIN, JIS, ASTM, BS, ASME, AISI
SS 316L Round Bars
Outside Diameter in the range of 4mm to 500mm
SS 304L Bright Bars
Outside Diameter in the range of 4mm to 100mm
SS 304L Hex Bars 18mm – 57mm (11/16″ to 2-3/4″)
SS 304L Square Bars
18mm – 47mm (11/16″ to 1-3/4″)
SS 304L Flat Bars
1/2” to 10” in thickness range of 2mm to 150mm,
Finish Black, Bright Polished, Rough Turned, NO.4 Finish, Matt Finish, BA Finish
Length 1 to 6 Meters, Custom Cut Lengths
Form Round, Square, Hex (A/F), Rectangle, Billet, Ingot, Forging Etc.

List Of ASTM A276 Type 304L Rod Types

304l Stainless Steel Flat Bar

304l Stainless Steel Flat Bar

SS 304l Rectangular Bar

SS 304l Rectangular Bar

304l Stainless Steel Square Bar

304l Stainless Steel Square Bar

304l Stainless Steel Rod

304l Stainless Steel Rod

Stainless Steel 304l Rounds

Stainless Steel 304l Rounds

ASTM A276 AISI 304l T-Bar

ASTM A276 AISI 304l T-Bar

ASTM A276 AISI 304l Half-Round Bar

ASTM A276 AISI 304l Half-Round Bar

304l Stainless Steel Round Bar

304l Stainless Steel Round Bar

304l Stainless Steel Threaded Bar

304l Stainless Steel Threaded Bar

304l Stainless Steel Hex Bar

304l Stainless Steel Hex Bar

Stainless Steel 304l Hollow Bar

Stainless Steel 304l Hollow Bar

ASTM A276 type 304l rod

ASTM A276 type 304l rod


SS 304L Bar Size Chart

Ready stock Available of ASTM A276 Type 304L Rod & SS UNS S30403 Hex Bar in India
Type SIZES (mm) SIZES (Inches) ISO Tolerance
Cold Drawn and Polish 3.00 - 75.00 1/8 - 3.00 h8-h9-h10-h11
Cold Drawn and Ground 10.00 - 75.00 5/6 - 2.50 h8-h9-h10-h11
Peeled and Polished 40.00 - 150.00 1.50 - 6.00 h11, h11-DIN 1013
Peeled and Ground 20.00 - 50.00 3/4 - 2.00 h9-h10-h11

5.0 45.0
6.0 50.0
7.0 55.0
8.0 60.0
9.0 65.0
10.0 70.0
12.0 75.0
16.0 80.0
20.0 90.0
25.0 100.0
30.0 130.0
35.0 160.0
40.0 200.0

ASTM A479 304L Stainless Steel Bar Surface Finish

CD Cold drawn P Polished
BD Bright drawn SRE Slit rolled edge
CG Centreless ground HF Hot finished
CF Cold finished HRAP Hot rolled annealed and pickled
P&T Peeled and turned RT Rough turned/peeled
ST Smooth turned PR Peeled and reeled

SS UNS S30403 Hex Bar Sizes

Buy directly from DIN 1.4306 SS Flat Bar, Stainless Steel 304L Rounds manufacturer for low cost
Size (mm) Weight (kg/m) Size (mm) Weight (kg/m) Size (mm) Weight (kg/m)
7 x 7 0.337 19 x 19 2.479 38 x 38 9.916
8 x 8 0.44 20 x 20 2.747 40 x 40 10.988
9 x 9 0.556 21 x 21 3.029 42 x 42 12.114
10 x 10 0.687 22 x 22 3.324 45 x 45 13.906
11 x 11 0.831 24 x 24 3.956 48 x 48 15.822
12 x 12 0.989 25 x 25 4.292 50 x 50 17.168
13 x 13 1.161 26 x 26 4.642 53 x 53 19.29
14 x 14 1.346 28 x 28 5.384 55 x 55 20.774
15 x 15 1.545 30 x 30 6.181 60 x 60 24.723
16 x 16 1.758 32 x 32 7.032 65 x 65 29.015
17 x 17 1.985 34 x 34 7.939 70 x 70 33.65
18 x 18 2.225 36 x 36 8.9 75 x 75 38.629

SS Grade 304L Square Bar Size Chart

Size (mm) Weight per metre (Kg) Size (mm) Weight per metre (Kg)
12 x 12 1.14 30x30 7.11
16 x 16 2.02 40 x 40 12.60
20 x 20 3.16 50 x 50 19.80
25 x 25 4.94

DIN 1.4306 SS Flat Bar Chemical Properties

Grade C Mn Si P S Cr Mo Ni N
SS 304L 0.035 max 2 max 1.0 max 0.045 max 0.030 max 18 – 20 8 – 13

ASTM A276 Type 304l rounds Mechanical Properties Table

Density Melting Point Tensile Strength Yield Strength (0.2%Offset) Elongation
8.0 g/cm3 1400 °C (2550 °F) Psi – 75000 , MPa – 515 Psi – 30000 , MPa – 205 35 %

304L Stainless Steel Flat Bar Equivalent Grades

STANDARD WERKSTOFF NR. UNS JIS BS GOST AFNOR EN
SS 304L 1.4306/1.4307 S30403 SUS 304L 3304S11 03Х18Н11 Z3CN18‐10 X2CrNi18-9 / X2CrNi19-11

Check our SS 304L Round Bar material dispatch in the following countries

Philippines, Belgium, Indonesia, Dammam -KSA Stainless Steel 304l Round Bar
Europe, Thailand, France, Qatar 304 Stainless Round Bar
Thailand, Malaysia, Germany, Czechia Astm A276 Type 304l Flat Bar
Bangladesh, Finland, USA, Malaysia 304l Steel Cold Finished Bars
Kuwait, Brazil, Saudi Arabia (KSA), South Africa Ss 304l Bright Bar
Singapore, Singapore, South Africa, Bahrain Wnr 1.4306 Square Bar
UK, Nigeria, Australia, Philippines Uns S30403 Hex Bar
Hong Kong, UAE, Malaysia, Oman Alloy 304l Precision Ground Bar
Iran, Singapore, Italy, Chile 4mm 304l Stainless Steel Rod
Norway, Malaysia, Turkey, United Arab Emirates (UAE) Jis Sus 304l Black Bar
Russia, Dubai, Malaysia, Netherlands 1.4401 2205 304l Stainless Steel Round Bar
Mexico, UK, Spain, Egypt Astm A276 304l Stainless Steel Round Bar
Malaysia, UAE, Europe, United Kingdom -UK Polished 20mm 25mm Diameter Ss Round Bar
Poland, Ellington -United States, Canada, UK Hot Rolling Astm A276 304l Stainless Steel Round Bar
Canada, Singapore, Malaysia, Philippines Astm 304l 8mm Stainless Steel Rod
Romania, Malaysia, Japan, Europe 304l Stainless Round Bar 12mm
Malaysia, China, Colombia, Sweden 304l Ss Bright Bar Cold Drawn Bars
Los Alamos -Mexico, Philippines, Taiwan, Malaysia Hot Rolled Stainless Steel Round Bar 304l
NY 12203 (USA), Malaysia, South Korea, Singapore 304l Stainless Steel Flat Bar

UNS S30403 Hex Bar Tolerance

Finish condition Stainless Steel 304L Round Bar Tolerance class to ISO 286-2
h6 h7 h8 h9 h10 h11 h12
Drawn R R R,S,H R,S,H
Turned R R R R
Ground R R R R R R R
Polished R R R R R R R
R = Round; S = Square; H = Hexagon

ASTM A479 Stainless Steel 304L Round Bar Processing

  • Heat Resistance
  • Fabrication
  • Cold Working
  • Hot Working
  • Heat Treatment
  • Machining
  • Welding

304L SS Hex Bar Application

  • Aircraft parts, exhaust manifolds
  • Bearings
  • Valves
  • Instruments
  • Mining machinery
  • Screw machine products
  • Food processing equipment