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ASTM A276 Type 304L Stainless Steel Round Bar

ASTM A276 Type 304L Round Bar and SS 304L Rod manufacturer in India

As a 304L Stainless Steel Round Bar Manufacturer, we produce a wide range of round bars in all material grades. The most used of stainless steel grades is the 304. Great Steel & Metals also provides the lower carbon version of 304. There are different grades and specifications in 304L. The ASTM A276 304L Stainless Steel Rod is suitable for welding applications. The lower carbon content provides less carbide precipitation and therefore is less vulnerable to intergranular corrosion. This allows for no localized corrosion.


Stainless Steel 304L Round Bar

Stainless Steel 304L Round Bar

SS 304L Rod

SS 304L Rod

Stainless Steel Flat Bar Grade 304L

Stainless Steel Flat Bar Grade 304L

304l Stainless Steel Flat Bar

304l Stainless Steel Flat Bar

ASTM A276 Type 304l rounds

ASTM A276 Type 304l rounds

Stainless Steel 304L Pump Shaft

Stainless Steel 304L Pump Shaft


Buy 304L SS Hex Bar and AISI 304 Threaded Bar at low cost

This is one of the main reasons why corrosion risk applications use the 304L material. There are different types of products such as the 304L Stainless Steel Flat Bar. These bars are used mostly in structural applications for making frames and lattices to support the structure. Their strength is the important factor that allows in the structural applications. These bars could also be used in aesthetic applications with different finishes. The WERKSTOFF NR. 1.4306 SS Bright Bar is such an ideal product for window frames and linings which provide the strength and structural support, at the same time provide the best looks as well. We also offer other shapes of bars such as the UNS S30403 Hex Bar which is more strength oriented than the round bar or flat bar. These are specific products that are used in specific applications. The usual choice for strength is the ASTM A479 Stainless Steel 304L Square Bar but we can supply any kind of bars and rods according to the customers’ needs.


Specification of Stainless Steel 304L Round Bar

Check UNS S30403 Forged Bar, SS 304L Bright Bar Latest price list in Mumbai

ASTM A276 F304L Stainless Steel Round bar size Diameter: 3-~800mm
SS Grade 304L Hex Bar size 2-100mm A/F
ASME SA276 Stainless Steel 304L Flat bar size Thickness: 2 -100mm
Width: 10 to 500mm
Stainless Steel 304L Grade Square bar size 4 to 100mm
SS 304L Grade Angle bar size (in mm) 3*20*20~12*100*100
AISI 304L Stainless Steel Section 3.0 to 12.0mm thickness
SUS 304L Stainless Steel Channel Bar (in mm) 80 x 40 to 150 x 75 section; 5.0 to 6.0 thickness
FOOD Grade 304L Stainless Steel Hollow Bar (in mm) 32 OD x 16 ID to 250 OD x 200 ID)
Grade 304L Stainless Steel Billet Size 1/2″ to 495mm Diameter
Stainless Steel 304L Rectangles Size 33 x 30mm to 295 x 1066mm
SS Grade 304L Round Bar Finish Cold (bright) drawn, centreless ground, hot rolled, smooth turned, peeled, slit rolled edge, hot rolled annealed, Rough Turned, Bright, Polish, Grinding, Centreless Ground & Black
304L Stainless Steel Round Bar Surface Bright, Hot Rolled Pickled, Cold Drawn, Sand Blasting Finished, Polished, Hairline
Stainless Steel 304L Round Bar Condition Hardened & tempered, annealed
SAE 304L Stainless Steel Bar Technique Hot Rolled, Cold Drawn, Cold Rolled, Forged Round Bar, Rod
SS 304L Round Bar Tolerance H8, H9, H10, H11, H12, H13K9, K10, K11, K12 or as per clients’ requirements
1.4306 AISI 304L SS Bar Processing Bar cutting to 650mm
Our Stainless Steel 304L Round Bar stockyad in India Mumbai, Chennai, Ahmedabad, Gujarat, Agra, Bengaluru, Shivamogga, Hyderabad, Tiruchirappalli, Pimpri-Chinchwad, Bhubaneswar, Noida, Tirunelveli, Pune, Coimbatore, Thiruvananthapuram, Dhanbad, Navi Mumbai
Our ASME SA276 Stainless Steel 304L Round bar conforms to NACE MR0175/ISO 15156

304l round bar Price List

Ss-304L Round Manway With Out Sight Glass Dia-400mm Mirrorfinish 3 Pressure-3 Bar

41,907 INR

Ss-304L Round Manway With Out Sight Glass Dia-400mm Mirrorfinish 3 Pressure-3 Bar

Stainless Steel Rod/bar Round - 304/304l Cf S/s Rod 1.1250 Dia - Assr3137(22pcs)

80,225 INR

Stainless Steel Rod/bar Round - 304/304l Cf S/s Rod 1.1250 Dia - Assr3137(22pcs)

Stainless Steel Cold Finished Round (SS304L Rd Bar D=42.862mm,l=915mm)

117,060 INR

Stainless Steel Cold Finished Round (SS304L Rd Bar D=42.862mm,l=915mm)

Stainless Steel Rod/bar Round - 304l Cf S/s Rod 1.250dia - Asr3162(14pc)

73,792 INR

Stainless Steel Rod/bar Round - 304l Cf S/s Rod 1.250dia - Asr3162(14pc)

304/304l Cda S/s Rod .3750 Stainless Steel Rod / Bar Round (For Aircraft)

51,951 INR

304/304l Cda S/s Rod .3750 Stainless Steel Rod / Bar Round (For Aircraft)

Stainless Steel Cold Finished Round (Ss304l Rd Bar D=28.575mm,l=915m)

23,576 INR

Stainless Steel Cold Finished Round (Ss304l Rd Bar D=28.575mm,l=915m)


Stainless Steel 304L Round Bar suppliers

We can produce Stainless Steel 304L Round Bar in following forms & shapes:

  • Channel Bars
  • Precision Ground Bars
  • Blocks
  • Round Rod
  • Round
  • Flat Bars
  • Square
  • Rod
  • T-Bars
  • Rings
  • Hollow
  • Hex (A/F)
  • Profiles
  • Billet
  • Ingot
  • I/H Bars
  • Forging
  • Triangle
  • Rectangle
  • Rectangular Bar
  • Threaded
  • Half Round Bars

Types of 304l stainless steel round bar

ASTM A479 304L Stainless Steel Bar, SS 304l Square Bar & Stainless Steel 304l Rounds in ready stock
Stainless Steel Uns S30403 Round Bar

Stainless Steel Uns S30403 Round Bar

ASTM A276 F304L Stainless Steel Hex Bar

ASTM A276 F304L Stainless Steel Hex Bar

SS Grade 304L Flat Bar

SS Grade 304L Flat Bar

ASME SA276 Stainless Steel 304L Rod

ASME SA276 Stainless Steel 304L Rod

Stainless Steel 304L Grade Rounds

Stainless Steel 304L Grade Rounds

SS 304L Grade Bar Material

SS 304L Grade Bar Material

AISI 304L Stainless Steel Annealed Bar

AISI 304L Stainless Steel Annealed Bar

SUS 304L Stainless Steel Square Bar

SUS 304L Stainless Steel Square Bar

FOOD Grade 304L Stainless Steel Bright Bar

FOOD Grade 304L Stainless Steel Bright Bar

Grade 304L Stainless Steel Polished Bar

Grade 304L Stainless Steel Polished Bar

Stainless Steel 304L Black Bar

Stainless Steel 304L Black Bar

SS 304L Round Bar Cold Drawn

SS 304L Round Bar Cold Drawn

304L Stainless Steel Flat Bar Hot Rolled

304L Stainless Steel Flat Bar Hot Rolled

304L SS Round Bar Hot Rolled

304L SS Round Bar Hot Rolled

SAE 304L Stainless Steel Square Bar Hot Rolled

SAE 304L Stainless Steel Square Bar Hot Rolled

1.4306 AISI 304L SS Flat Bar Cold Drawn

1.4306 AISI 304L SS Flat Bar Cold Drawn

Stainless Steel 304l Rounds

Stainless Steel 304l Rounds

ASTM A276 AISI 304l Half-Round Bar

ASTM A276 AISI 304l Half-Round Bar

SS 304l Rectangular Bar

SS 304l Rectangular Bar

304l Stainless Steel Flat Bar

304l Stainless Steel Flat Bar

304l Stainless Steel Threaded Bar

304l Stainless Steel Threaded Bar

Stainless Steel 304l Hollow Bar

Stainless Steel 304l Hollow Bar

304l Stainless Steel Hex Bar

304l Stainless Steel Hex Bar

304l Stainless Steel Rod

304l Stainless Steel Rod


Stainless Steel 304L Grade Round Bar Condition

H&T Hardened and tempered.
ANN Annealed
PH Precipitation hardened.

Standard Length of 304l stainless steel flat bar

  • Metric system: standard length is 9 – 12 metres
  • USA : 40 feet

Stainless Steel 304L Grade Round Bar finishes

SS 304L Grade Round 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

304l stainless steel rod Uses

There are many sectors and industries consuming AISI 304L Stainless Steel Round Bar like:

Stainless Steel Uns S30403 bright bar used for Automobile Industries to make nuts, bolts, shafts Heavy engineering Industries
Textile industry ASTM A276 F304L Stainless Steel bright bar used for Electric pumps / motors
Railway engines and coaches SS Grade 304L Round Bar to making arms and ammunition
ASME SA276 Stainless Steel 304L Round Bar for manufacturing gears, bearings, and hinges Stainless Steel 304L Grade Round Bar to produce Cold headed components
SS 304L Grade Round Bar to manufacturing conveyor shafts Stainless Steel Uns S30403 Rod are also used in Agricultural sector

Sizes of ASTM A276 Type 304l Round Bar

All Sizes available in 304L SS Hollow Bar & Stainless Steel 304L Square Bar with Test Certificates
Type SIZES (mm) SIZES (Inches) ISO Tolerance
Stainless Steel Uns S30403 Cold Drawn and Polish Round Bar 3.00 – 75.00 1/8″ – 3.00″ h8-h9-h10-h11
ASTM A276 F304L Stainless Steel Cold Drawn and Ground Bar 10.00 – 75.00 5/6″ – 2.50″ h8-h9-h10-h11
SS Grade 304L Peeled and Polished Round Bar 40.00 – 150.00 1.50″ – 6.00″ h11, h11-DIN 1013
ASME SA276 Stainless Steel 304L Peeled and Ground Bar 20.00 – 50.00 3/4″ – 2.00″ h9-h10-h11

Size & Dimensions of Stainless Steel 304L Round Bar

Metric US Bar ASTM/ Canadian Japanese
Bar Size Diam. (mm) Bar Size Diam. (Inch) Bar Size Diam. (mm2) Bar Size Diam. (mm)
5 5 #2 0.250 10M 100 6 6
5.5 5.5 #3 0.375 15M 200 10 10
6 6 #4 0.500 20M 300 13 13
7 7 #5 0.625 25M 500 16 16
8 8 #6 0.750 30M 700 19 19
9 9 #7 0.875 35M 1000 22 22
10 10 #8 1.000 45M 1500 25 25
11 11 #9 1.125 55M 2500 29 29
12 12 #10 1.250 32 32
14 14 #11 1.375 35 35
16 16 #12 1.500 38 38
18 18 #13 1.625 41 41
20 20 #14 1.750 44 44
22 22 #15 1.875 48 48
25 25 #16 2.000 51 51
28 28 #18 2.250 57 57
32 32
36 36
40 40
44 44
50 50

ASME SA276 Stainless Steel 304L Round Bar Tolerances

Tolerances for Cold Drawn SS 304L Grade Round Bar
Shape / Section Size, diameter or width across flats Permitted variation
mm mm
Round ≥6 ≦ 18
> 18 ≦ 30
> 30 ≦ 50
> 50 ≦ 80
> 80 ≦ 100
+ 0 to – 0.070
+ 0 to – 0.085
+ 0 to – 0.100
+ 0 to – 0.120
+ 0 to – 0.140
Flat (thickness) < 18
> 18 ≦ 30
> 30 ≦ 50
> 50 ≦ 80
+ 0 to – 0.110
+ 0 to – 0.130
+ 0 to – 0.250
+ 0 to – 0.350
Flat (width) < 18
> 18 ≦ 30
> 30 ≦ 50
> 50 ≦ 80
> 80 ≦ 100
> 100 ≦ 130
> 130 ≦ 160
> 160 ≦ 320
+ 0 to – 0.110
+ 0 to – 0.130
+ 0 to – 0.160
+ 0 to – 0.190
+ 0 to – 0.220
+ 0 to – 0.350
+ 0 to – 1.00
+ 1.00 to – 1.00
Square and
hexagon
≥ 6 ≦ 18
> 18 ≦ 30
> 30 ≦ 50
> 50 ≦ 80
> 80 ≦ 105
+ 0 to – 0.090
+ 0 to – 0.110
+ 0 to – 0.130
+ 0 to – 0.160
+ 0 to – 0.250

Turned Stainless Steel 304L Round Bar Tolerances

Stainless Steel 304L Round Bar Size, diameter Permitted variation
mm mm
≧ 6 ≦ 18
> 18 ≦ 30
> 30 ≦ 50
> 50 ≦ 80
> 80 ≦ 120
> 120 ≦ 180
> 180 ≦ 250
> 250 ≦ 315
> 315 ≦ 400
> 400
+ 0 to – 0.070
+ 0 to – 0.085
+ 0 to – 0.100
+ 0 to – 0.120
+ 0 to – 0.140
+ 0 to – 0.160
+ 0 to – 0.185
+ 0 to – 0.210
+ 0 to – 0.230
+ 0 to – 0.250

Precision FOOD Grade 304L Stainless Steel Round Bar Tolerances

Section Size,
diameter
Permitted overall variation
Class A Class B Class C
mm mm mm mm
Round ≧ 6 <75 0.05 0.025 0.013

Tolerance Chart of Stainless Steel Uns S30403 Bright Round Bar

NOMINAL SIZE p h6 h7 h8 h9 H10 H11 h12
DIAMETER mm
~ to 3 +0.004/0 +0.006/0 +0.01/0 +0.014/0 +0.025/0 +0.04/0 +0.06/0 +0.1/0
over 3 to 6 +0.005/0 +0.008/0 +0.012/0 +0.018/0 +0.03/0 +0.048/0 +0.075/0 +0.12/0
over 6 to 10 +0.006/0 +0.009/0 +0.015/0 +0.022/0 +0.036/0 +0.058/0 +0.09/0 +0.15/0
over 10 to 18 +0.008/0 +0.011/0 +0.018/0 +0.027/0 +0.043/0 +0.07/0 +0.11/0 +0.18/0
over 18 to 30 +0.009/0 +0.013/0 +0.021/0 +0.033/0 +0.052/0 +0.084/0 +0.13/0 +0.21/0
over 30 to 50 +0.011/0 +0.016/0 +0.025/0 +0.039/0 +0.062/0 +0.1/0 +0.16/0 +0.25/0
over 50 to 80 +0.013/0 +0.019/0 +0.03/0 +0.046/0 +0.074/0 +0.12/0 +0.19/0 +0.3/0
over 80 to 120 +0.015/0 +0.022/0 +0.035/0 +0.054/0 +0.087/0 +0.14/0 +0.22/0 +0.35/0
over 120 to 180 +0.018/0 +0.025/0 +0.04/0 +0.063/0 +0.1/0 +0.16/0 +0.25/0 +0.4/0
over 180 to 250 +0.02/0 +0.029/0 +0.046/0 +0.072/0 +0.115/0 +0.185/0 +0.29/0 +0.46/0

Equivalent of Stainless Steel 304L Round Bar

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

Chemical Composition of Stainless Steel Uns S30403 Round Bar

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

Stainless Steel 304L Rod Mechanical Properties

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 %

Ready Stock of Stainless Steel 304L Round Bar

Stainless Steel Uns S30403 Round Bar SS 304L Flat Bar
ASTM A276 F304L Stainless Steel Bar 304L Stainless Steel Flat Bar Black
SS Grade 304L Rounds 304L SS Flat Bar Bright
ASME SA276 Stainless Steel 304L Bright Bar SAE 304L Stainless Steel Flat Bar Polished
Stainless Steel 304L Grade Rods 1.4306 AISI 304L SS Flat Bar Cold Drawn
SS Grade 304L Square Bar Cold Drawn ASTM A276 F304L Stainless Steel Bright Bar material
SS 304L Grade Rod Stainless Steel Uns S30403 Flat Bar Annealed
AISI 304L Stainless Steel Round Bars ASTM A276 F304L Stainless Steel Flat Bar stock
SUS 304L Stainless Steel Hex Bar SS Grade 304L Threaded Bar
ASTM A276 F304L Stainless Steel Square Bar Polished Stainless Steel Uns S30403 Bright Bar Hot Rolled
Grade 304L Stainless Steel Hex Bar Bright Stainless Steel 304L Grade Hollow Bar
FOOD Grade 304L Stainless Steel Rectangular Bar Annealed 304L Stainless Steel Polished Hex Bar
Stainless Steel 304L Hex Bar Polished SS 304L Grade Hexagonal Bar
Stainless Steel 304L Rectangular Bar SUS 304L Stainless Steel Threaded Bar Black
304L Stainless Steel Hex Bar Annealed SUS 304L Stainless Steel Cold Drawn Round Bar
304L SS Forged Bar FOOD Grade 304L Stainless Steel Polished Bar

304l Stainless Steel Flat bar Supplied in following projects

Location Project
Iraq Zubair Oil Field- Rehabilitation Phase (RP) and Enhanced Re-Development Phase (EP)
Russia Sakha (Yakutia) – Khabarovsk – Vladivostok (Pacific Port) Gas Pipeline (Power of Siberia)
Canada Horizon Oil Sands Upgrader Project- Phases 4-5
Russia Chayandinskoye Oil & Gas Condensing Deposit Development
Senegal-Mauritanian Maritime Border Tortue FLNG