Raaj Sagar Steels

Stainless Steel 304 Round Bar

ASTM A479/ A276 Type 304 Rod exporter in India

 

304 Stainless Steel Round bar

 

SS 304 Round Bar Suppliers, Ready stock of ASME SA276 grade 304 Flat Bar in 3mm Thickness x 25mm Width

The austenite crystalline microstructure of Stainless Steel 304 round bar is achieved by the addition of manganese as well as nickel to its alloy. The ss 304 flat bar is a stainless steel grade that can be enveloped by two different ASTM specifications i.e ASTM A479 as well as ASTM A276.

While specification ASTM A479 specifically refers to the ASME SA479 grade 304 round bar being utilized in boiler and pressure vessel applications, the other specification i.e. ASTM A276 specifically defers the ASME SA276 grade 304 rod for reforging as well as free machining grades. ASTM a276 type 304 round bar can be made available in various conditions i.e. Condition A, H, B, S and T.

Each condition has different furnishing requirements for instance Condition A indicates the bar is annealed, Condition H is a bar that has been hardened and tempered at a relative temperature, Condition T, on the other hand, has been hardened and tempered at a relatively high temperature, Condition S is when the a276 grade 304 rod is furnished in a strain hardened or relatively light cold worked, and lastly, Condition B furnished 304 Stainless Steel rod is relatively severe cold worked. The ASTM A479 type 304 bar is subjected to heat treatment and a corrosion test.

 

compare price of Stainless Steel 304 Round Bar with Stainless Steel 316 Round Bar price list before buy

 

Table Of Content:

 

a276 grade 304 Rod Sizes Range

Stainless Steel 304 Rod

Size: 4mm to 500mm OD

 

How to Get Best price of SS 304 Round bar ?

If looking for 304 Bars and Rod in exact length so first check ss 304 price per KG in India and calculate with wight chart before negotiating with your supplier.

 

Specification and Material Grade of Stainless Steel 304 round bar
ASME/ASTM Name ASTM A276 /ASME SA276, ASTM A479/ASME SA479
Rod Dimensions EN, AISI, JIS, BS, DIN, ASTM, ASME
OD
 range of Outside Diameter : 4mm to 500mm
Flat Bars thickness
 Size: 1/2” to 10” , thickness range: 2mm to 150mm,
Hex Bars size in mm 18mm – 57mm (11/16" to 2-3/4″)
Bright Bars outer diameter
 range of Outside Diameter : 4mm to 100mm
Square Bars available sizes
 18mm – 47mm (11/16" to 1-3/4″)
Supply Length 1 to 6 Meters Long or Above than it
Finishes apply Rough, BA Finish, Polished, NO.4 Finish, Black, Matt Finish, Bright, Turned
Common Form Hex (A/F), Square, Ingot, Rectangle,Forging, Billet, Round

 

SS 304 Round Bar Price In India
Description Per Unit (INR) Price in USD Pricein EURO
Other Bars & Rods Of Stainless Steel : S.s. Bright Bars Grade Aisi 304 Bright Bars-nckl Chromium Austenitic Type 125 1.70 1.40
Other Bars & Rods Of Stainless Steel : S.s. Bright Bars Grade Aisi 304 Bright Bars-nckl Chromium Austenitic Type 125 1.70 1.40
Other Bars & Rods Of Stainless Steel :s.s. Bright Bars (Round Bars) Grade Aisi304 (Nckl Chromium Austenitic Type) 135 1.83 1.51
Other Bars & Rods Of St.steel: S.s. Bright Bars (Round Bars) Grade Aisi 304 (Nckl Chromium Austenitic Type) 124 1.68 1.39
Other Bars & Rods Of St.steel: S.s. Bright Bars (Round Bars) Grade Aisi 304 (Nckl Chromium Austenitic Type) 128 1.74 1.43
Stainless Steel Bright Bars Ss 304l grade 304l, Shape Round, Diameter38.100 Mm, Length 3657.6 (+/-50) 118 1.60 1.32
Stainless Steel Bright Bars Ss 304l grade 304l, Shape Round, Diameter76.200 Mm, Length 3657.6 (+/-50) 118 1.60 1.32
Stainless Steel Bright Bars Ss 304l grade 304l, Shape Round, Diameter31.750 Mm, Length 3657.6 (+/-50) 118 1.60 1.32
Stainless Steel Bright Bars Ss 304lgrade 304l, Shape Round, Diameter15.875 Mm, Length 3657.6 (+/-50) 118 1.60 1.32
Stainless Steel Bright Bars Ss 304l grade 304l, Shape Round, Diameter22.225 Mm, Length 3657.6 (+/-50) 118 1.60 1.32
Stainless Steel Bright Bars Ss 304l grade 304l, Shape Round, Diameter50.800 Mm, Length 3657.6 (+/-50) 118 1.60 1.32

 

ASME SA276 grade 304 rod Packaging
SS 304 rod Packaging
ASME SA276 grade 304 rod Packaging

Types of Packaging:

– Bundles (hexagonal)
– Wooden Boxes
– Crates (steel/wooden)
– Packaging for Rod as per customer’s requirements

 

304 Stainless Steel Round Bar Sizes
Size & Dimensions of 304 Stainless Steel 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

 

SS 304 pump shaft Tests Conducted
SS 304 pump shaft Tests Conducted
  • Positive material recognition
  • Chemical examination
  • Radiographic Test
  • Buckling & Crushing test
  • Mechanical examining like tensile, Elongation and reduction of area.
  • Pitting Corrosion Test
  • Eddy Current test

 

Finishes of ASTM A276 Type 304 Round Bar
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

 

304 Stainless Steel Round Bar Stock
Description DFARS Manufacture Method Diameter Shape Specification
304 S/S GAUER BAR .3125 X 2.0000 Yes GAUER 0.3125 STEEL BAR RECTANGULAR A240 CHEMISTRY ASTM A276 16
304/304L CDA S/S ROD .3125 DIA Yes Air Melt 0.3125 STEEL ROD/BAR ROUND AMS5639 ASTM A276 16
304/L CDA S/S ROD .4375 DIA Yes Air Melt 0.4375 STEEL ROD/BAR ROUND AMS5639 ASTM A276 16
304/L S/S BAR 7/16 HEX Yes HOT ROLLED ANNEALED & PICKLED 0.4375 STEEL ROD/BAR HEX AMS5639 ASTM A276 16
304/304L CDA/CF S/S ROD .5625 DIA Yes Air Melt 0.5625 STEEL ROD/BAR ROUND AMS5639 ASTM A276 16
304/304L ROD .5625 HEX Yes HOT ROLLED ANNEALED & PICKLED 0.5625 STEEL ROD/BAR HEX AMS5639 ASTM A276 16
304/304L CF S/S ROD 1.1875 DIA Yes Air Melt 1.1875 STEEL ROD/BAR ROUND AMS5639 ASTM A276 16
304 S/S GAUER BAR .1875 X .7500 Yes GAUER 0.1875 STEEL BAR RECTANGULAR A240 CHEMISTRY ASTM A276 16
304 S/S GAUER BAR .1875 X 6.0000 Yes GAUER 0.1875 STEEL BAR RECTANGULAR A240 CHEMISTRY ASTM A276 16
304 S/S GAUER BAR .1875 X 1.000 Yes GAUER 0.1875 STEEL BAR RECTANGULAR A240 CHEMISTRY ASTM A276 16

 

Most Frequent Types Of Stainless Steel 304 Round Bar
alloy 304 bright bars
alloy 304 bright bars
UNS S30400 forged bar
UNS S30400 forged bar
ss 304 hex bar
ss 304 hex bar
ss 304 square bar
ss 304 square bar
ss 304 flat bar
ss 304 flat bar
304 stainless steel rod
304 stainless steel rod
ASTM a276 type 304 round bar
ASTM a276 type 304 round bars
astm a479 type 304 rod
astm a479 type 304 rod

 

Check live price of 304 Stainless Steel cold drawn bar, wide stock of SS 304 Hex Bar & Square Bar Ex Mumbai

 

Difference between SS 304 bright bar and black bar

The bright bar is a polished or finished metallic bar where the black bar has no finishing or polishing applied. The 304 material is an austenitic stainless steel. It is a chromium nickel alloy with 18% chromium and 8% nickel. When produced, if no polishing or finishing is done, the bar looks blackish with and raw. There are finishing options such as bright bar, electropolishing, galvanizing, painting and zinc coating. The bright bar is used in applications that also have an aesthetic appeal and the need for oxidation resistance on the surface. The black bar is used in structural elements where the look or the oxidation are not primary concerns.

 

Forms & Shapes of ASTM A479 Type 304 bar
  • Channel Bars
  • Precision Ground Bars
  • Round Rod
  • Flat Bars
  • Hollow
  • Round
  • Blocks
  • T-Bars
  • Rings
  • Square
  • Rod
  • Rectangle
  • Forging
  • Triangle
  • Rectangular Bar
  • Threaded
  • Hex (A/F)
  • Ingot
  • Billet
  • Half Round Bars
  • I/H Bars
  • Profiles

 

UNS S30400 Forged Bar Standards
  • ASTM A276
  • ASTM A484
  • ASTM A484M
  • DIN 671
  • DIN 1013
  • EN 10060
  • EN 10278
  • GB1220

 

Stainless Steel 304 Round Bar Weight
Round Bar
Size Kgs / Foot Kgs / Mtr Size Kgs / Foot Kgs / Mtr Size Kgs / Foot Kgs / Mtr
3mm 0.017 0.055 20mm 0.753 2.470 3" 10.900 35.762
1/8" 0.019 0.062 22mm 0.908 2.979 3-1/4" 12.800 41.996
5/32" 0.029 0.095 7/8" 0.926 3.038 3-1/2" 14.850 48.772
4mm 0.030 0.098 24mm 1.080 3.543 3-3/4" 17.001 55.780
3/16" 0.043 0.141 25mm 1.180 3.871 4" 19.306 63.340
5mm 0.047 0.154 1" 1.210 3.970 4-1/4" 21.908 72.249
7/32" 0.058 0.190 26mm 1.271 4.170 4-1/2" 24.4487 80.340
6mm 0.068 0.223 27mm 1.368 4.490 4-3/4" 27.366 90.249
1/4" 0.076 0.249 1-1/8" 1.534 5.033 5" 30.461 99.940
7mm 0.091 0.298 30mm 1.691 5.548 5-1/2" 36.690 121.000
5/16" 0.118 0.387 1-1/4" 1.924 6.349 6" 43.860 143.900
8mm 0.120 0.398 32mm 1.894 6.314 6-1/2" 51.093 167.630
9mm 0.152 0.498 1-3/8" 2.303 7.550 7" 59.432 196.000
3/8" 0.170 0.557 35mm 2.390 7.553 7-1/2" 68.226 225.000
10mm 0.189 0.620 36mm 2.438 7.999 8" 77.586 254.55
11mm 0.228 0.748 38mm 2.792 8.903 10" 121.048 397.140
7/16" 0.232 0.761 1-1/2" 2.715 8.951      
12mm 0.271 0.889 40mm 3.009 9.872      
1/2" 0.303 0.994 1-5/8" 3.200 10.449      
13mm 0.318 1.043 1-3/4" 3.712 12.179      
14mm 0.368 1.207 45mm 3.807 12.555      
9/16" 0.383 1.256 1-7/8" 4.260 13.977      
15mm 0.424 1.391 48mm 4.330 14.205      
5/8" 0.473 1.551 50mm 4.698 15.414      
16mm 0.481 1.578 2" 4.848 15.906      
17mm 0.543 1.791 2-1/8" 5.475 17.963      
11/16" 0.573 1.880 2-1/4" 6.135 20.128      
18mm 0.610 2.001 60mm 6.768 22.205      
3/4" 0.682 2.237 2-3/8" 6.838 22.435      
      2-1/2" 7.576 24.856      
      2-5/8" 8.354 27.409      
      2-3/4" 9.169 30.083

 

Length of Alloy 304 Bright Bars
  • Metric system: standard length is 9 - 12 metres
  • USA : 40 feet

 

304 Stainless Steel Round Bar Tolerances

Tolerances of Turned 304 Stainless Steel Round Bar (BS 970-3)

Turned SS 304 round bar Tolerances
304 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

 

Tolerances for Cold Drawn 304 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

 

Uses of SS 304 hot rolled bar
  • Gas Processing
  • Power Generation
  • Off-Shore Oil Drilling Companies
  • Petrochemicals
  • Pharmaceutical Equipment
  • Specialty Chemicals
  • Pharmaceuticals

 

Alloy 304 Bright Bar Condition
H&T
Hardened and tempered.
ANN
Annealed
PH
Precipitation hardened.

 

DIN 1.4301 Hex Bar Size Chart
hex bar Size in Inches
hex bar Wt per Ft
hex bar Wt per 12′
3/16″
0.104
1.248
1/4″
0.180
2.160
5/16″
0.290
3.480
3/8″
0.625
4.920
7/16″
0.560
6.72
1/2″
0.740
8.880
9/16″
0.930
11.16
5/8″
1.150
13.80
11/16″
1.390
16.68
3/4″
1.660
19.92
13/16″
1.950
23.40
7/8″
2.300
27.60
15/16″
2.625
31.20
1″
2.90
34.80
1-1/16″
3.30
39.60
1-1/8″
3.700
44.40
1-1/4″
4.625
55.20
1-5/16″
5.100
61.20
1-3/8″
5.625
67.20
1-7/16″
6.100
73.20
1-1/2″
6.625
79.20
1-5/8″
7.800
93.60
1-3/4″
9.030
108.36
1-7/8″
10.400
124.80
2″
11.80
141.60
2-1/4″
14.920
179.04
2-3/8″
16.920
203.04
2-1/2″
18.42
221.04
3″
26.53
318.36

 

ASTM A276 Round Bar For Sale
Rolled Stainless Steel 304 Flat Bars
Stainless Steel 304 Forged Rod
SS 304 Threaded Bar
SUS304 Polished Bars
SUS 304 Polished Flat Bar
Stainless Steel 304 Polished Bars
Stainless Steel 304 Hexagonal Bar
SUS304 T-Bar
304 Stainless Steel Bright Bar
SS 304 Flat Bars
304 Stainless Steel Rectangular Bar
SUS304 Rectangular Bars
Stainless Steel 304 Bright Bar
Stainless Steel 304 Square Bar
304 Stainless Steel Square Bar
SUS304 Square Bars
ASTM A276 Type 304 Bright Bar
ASTM A276 Type 304 Rectangular Bar
SS 304 Rectangular Bar
ASTM A276 Type 304 Hex Bar
304 Stainless Steel Shaft
Rolled Stainless Steel 304 Bright Bar
304 Stainless Steel Flat Bar
SS 304 Hex Bar
SS 304 Square Bar
ASTM A276 Type 304 Flat Bars
Rolled Stainless Steel 304 Square Bar
ASTM A276 Type 304 Square Bars
SS 304 Polished Bar
ASTM A276 AISI 304 Bright Bar
304 Stainless Steel Polished Bar
304 Stainless Steel Hex Bar
Rolled Stainless Steel 304 Polished Bar
ASTM A276 Type 304 Polished Bar
Rolled Stainless Steel 304 Rectangular Bar
Stainless Steel 304 Threaded Bar
304 Stainless Steel Rods
SUS304 Threaded Bars
Rolled Stainless Steel 304 Threaded Bar
ASTM A276 Type 304 Forged Bar
304 Stainless Steel Threaded Rod
Stainless Steel 304 Rods
SUS304 Rod
Stainless Steel 304 Rectangular Bars
304 Stainless Steel Round Corner Square Bars
304 Stainless Steel Hollow Bar
Stainless Steel 304 Hollow Bar
ASTM A276 Type 304 Hollow Bar
SUS304 Hollow Bar
SS 304 Spring Bar
304 Stainless Steel Precision Ground Stock
SUS304 Round Stock
ASTM A276 Type 304 Flat Bar Rolled Edge
304 Stainless Steel Rod
SS 304 Cold Rolled Bar
304 SS Hex Bars
304 SS Half-Round Bar
ASTM A276 Type 304 Circular Bars
304 Stainless Steel T-Bar
SS 304 Rod
304 Stainless Steel Rounds
SUS304 Rounds
SS 304 Precision Ground Bar
304 SS Hex Bars
Hot Rolled Stainless Steel 304 Rod
ASTM A276 Type 304 Hexagonal Rods
SS 304 Black Bar
304 SS Black Bar
SUS304 Flat Bar Rolled Edge
SS 304 Half-Round Bar
ASTM A276 Type 304 Rounds
304 Stainless Steel Polished Flat Bar
SS 304 T-Bar
SUS304 Precision Ground Bar

 

Sizes of SS 304 Square Bar
Size in mm Average Weight
KG/MTR KG/FT
10 x 10 0.80 0.20
12 x 12 1.10 0.30
14 x 14 1.50 0.50
16 x 16 2.00 0.60
17 x 17 2.27 0.69
20 x 20 3.14 1.00
25 x 25 4.90 1.50
32 x 32 8.00 2.40
40 x 40 12.60 3.80
42 X 42 13.85 4.22
50 x 50 19.60 6.00
53 X 53 22.05 6.72
56 x 56 24.60 7.50
63 x 63 31.20 9.50

 

Size Table of ASME SA276 grade 304 Flat Bar
Flat bar – metric sizes and weights
Flat Size
KG’s per Metre
Standard Length (metres)
Colour Code
10 x 3
0.24
6.0
Blue
13 x 3
0.31
6.0
Blue
13 x 5
0.46
6.0
Orange
16 x 3
0.38
6.0
Blue
16 x 5
0.64
6.0
Orange
16 x 8
1.03
6.0
Red
20 x 3
0.48
6.0
Blue
20 x 5
0.81
6.0
Orange
20 x 6
0.97
6.0
White
20 x 10
1.61
6.0
Yellow
25 x 3
0.60
6.0
Blue
25 x 5
1.01
6.0
Orange
25 x 6
1.21
6.0
White
25 x 8
1.61
6.0
Red
25 x 10
2.01
6.0
Yellow
25 x 12
2.41
6.0
Pink
32 x 3
0.77
6.0
Blue
32 x 5
1.29
6.0
Orange
32 x 6
1.55
6.0
White
32 x 8
2.06
6.0
Red
32 x 10
2.58
6.0
Yellow
32 x 12
3.09
6.0
Pink
40 x 3
0.97
6.0
Blue
40 x 5
1.61
6.0
Orange
40 x 6
1.93
6.0
White
40 x 8
2.58
6.0
Red
40 x 10
3.22
6.0
Yellow
40 x 12
3.86
6.0
Pink
40 x 16
5.15
6.0
Grey
40 x 20
6.14
6.0
Green
50 x 3
1.21
6.0
Blue
50 x 5
2.01
6.0
Orange
50 x 6
2.41
6.0
White
50 x 8
3.22
6.0
Red
50 x 10
4.02
6.0
Yellow
50 x 12
4.83
6.0
Pink
50 x 16
6.44
6.0
Grey
50 x 20
8.05
6.0
Green
50 x 25
10.1
6.0
Purple
65 x 3
1.57
6.0
Blue
65 x 5
2.62
6.0
Orange
65 x 6
3.14
6.0
White
65 x 8
4.18
6.0
Red
65 x 10
5.23
6.0
Yellow
65 x 12
6.28
6.0
Pink
65 x 16
8.37
6.0
Grey
65 x 20
10.5
6.0
Green
65 x 25
13.1
6.0
Purple
75 x 5
3.02
6.0
Orange
75 x 6
3.62
6.0
White
75 x 8
4.83
6.0
Red
75 x 10
6.04
6.0
Yellow
75 x 12
7.24
6.0
Pink
75 x 16
9.66
6.0
Grey
75 x 20
12.1
6.0
Green
75 x 25
15.1
6.0
Purple
75 x 40
24.1
6.0
Yellow
90 x 5
3.62
6.0
Orange
90 x 6
4.35
6.0
White
90 x 8
5.79
6.0
Red
90 x 10
7.24
6.0
Yellow
90 x 12
8.69
6.0
Pink
100 x 5
4.02
6.0
Orange
100 x 6
4.83
6.0
White
100 x 8
6.44
6.0
Red
100 x 10
8.05
6.0
Yellow
100 x 12
9.66
6.0
Pink
100 x 16
12.9
6.0
Grey
100 x 20
16.1
6.0
Green
100 x 25
20.1
6.0
Purple
100 x 50
40.2
6.0
Green
110 x 6
5.31
6.0
White
110 x 8
7.08
6.0
Red
110 x 10
8.85
6.0
Yellow
110 x 12
10.6
6.0
Pink
130 x 5
5.23
6.0
Orange
130 x 6
6.28
6.0
White
130 x 8
8.37
6.0
Red
130 x 10
10.5
6.0
Yellow
130 x 12
12.6
6.0
Pink
130 x 16
16.7
6.0
Grey
130 x 20
20.9
6.0
Green
130 x 25
26.2
6.0
Purple
150 x 5
6.04
6.0
Orange
150 x 6
7.24
6.0
White
150 x 8
9.66
6.0
Red
150 x 10
12.1
6.0
Yellow
150 x 12
14.5
6.0
Pink
150 x 16
19.3
6.0
Grey
150 x 20
24.1
6.0
Green
150 x 25
30.1
6.0
Purple
150 x 50
60.4
6.0
Green
180 x 5
7.24
6.0
Orange
180 x 6
8.69
6.0
White
180 x 10
14.5
6.0
Yellow
180 x 12
17.4
6.0
Pink
180 x 16
23.2
6.0
Grey
180 x 20
29.0
6.0
Green
180 x 25
36.2
6.0
Purple
200 x 6
9.66
6.0
White
200 x 8
12.9
6.0
Red
200 x 10
16.1
6.0
Yellow
200 x 12
19.3
6.0
Pink
200 x 16
25.7
6.0
Grey
200 x 20
32.2
6.0
Green
200 x 25
40.3
6.0
Purple
250 x 6
12.1
6.0
White
250 x 8
16.1
6.0
Red
250 x 10
20.1
6.0
Yellow
250 x 12
24.1
6.0
Pink
250 x 16
32.2
6.0
Grey
250 x 20
40.2
6.0
Green
250 x 25
50.3
6.0
Purple
300 x 6
14.5
6.0
White
300 x 8
19.3
6.0
Red
300 x 10
24.1
6.0
Yellow
300 x 12
29.0
6.0
Pink
300 x 16
38.6
6.0
Grey
300 x 20
48.3
6.0
Green
300 x 25
60.4
6.0
Purple

 

Delivery Condition of Alloy 304 Bright Bars
  • Turned & rough polished
  • The strain Hardened
  • Cold drawn
  • Peeled, center less ground & polished
  • Peeled and polished
  • Trailed center less ground & polished
  • Annealed
  • Hardened strain
  • Solenoid quality
  • Smooth Turned & Polished

 

304 Stainless Steel Square Bar Dimension Chart
Diameter or
Width
(mm)		 Weight per meter Sectional Area Perimeter
Square
(kg)		 Round
(kg)		 Square
(cm²)		 Round
(cm²)		 Square
(cm)		 Round
(cm)
5.0 0.20 0.15 0.25 0.20 2.0 1.57
5.5 0.24 0.19 0.30 0.24 2.2 1.78
6.0 0.28 0.22 0.36 0.28 2.4 1.88
7.0 0.38 0.30 0.49 0.38 2.8 2.20
8.0 0.50 0.39 0.64 0.50 3.2 2.51
9.0 0.64 0.50 0.81 0.64 3.6 2.83
10 0.73 0.63 1.00 0.79 4.0 3.14
11 0.95 0.75 1.21 0.95 4.4 3.46
12 1.13 0.89 1.44 1.13 4.8 3.77
14 1.54 1.21 1.96 1.54 5.6 4.40
16 2.01 1.58 2.56 2.01 6.4 5.03
18 2.54 2.00 3.24 2.54 7.2 5.65
20 3.14 2.47 4.00 3.14 8.0 6.28
22 3.80 2.98 4.84 3.80 8.8 6.91
25 4.91 3.85 6.25 4.91 10.0 7.85
28 6.15 4.83 7.84 6.16 11.2 8.80
32 8.04 6.31 10.24 8.04 12.8 10.05
36 10.17 7.99 12.96 10.18 14.4 11.31
40 12.56 9.86 16.00 12.57 16.0 12.57
45 15.90 12.49 20.25 15.90 18.0 14.14
50 19.62 15.41 25.00 19.64 20.0 15.71
56 24.62 19.34 31.36 24.63 22.4 17.59
63 31.16 24.47 36.69 31.17 25.2 19.79
71 39.57 31.08 50.41 39.59 28.4 22.31
80 50.24 39.46 64.00 50.27 32.0 25.13

 

Sizes of Alloy 304 Hollow Bar
SizeChucked true to ODChucked true to ID
OD,
mm		ID,
mm		Max. OD,
mm		Min. ID,
mm		Max. OD,
in.		Min. ID,
in.		Max. OD,
mm		Min. ID,
mm		Max. OD,
in.		Min. ID,
in.
32
20
31
21.9
 1.220 0.862
30
21
 1.185 0.827
32
16
31
18
 1.220 0.709 
30
17
 1.181 0.669
36
25
35
26.9
 1.378  1.059 
34.1
26
 1.343 1.024
36
20
35
22
 1.378  0.866 
34
21
 1.339 0.827
36
16
35
18.1
 1.378  0.713 
33.9
17
 1.335 0.669
40
28
39
29.9
 1.535  1.177 
38.1
29
 1.500 1.142
40
25
39
27
 1.535  1.063 
38
26
 1.496 1.024
40
20
39
22.1
 1.535  0.870 
37.9
21
 1.492 0.827
45
32
44
33.9
 1.732  1.335 
43.1
33
 1.697 1.299
45
28
44
30
 1.732  1.181 
43
29
 1.693 1.142
45
20
44
22.2
 1.732  0.874 
42.8
21
 1.685 0.827
50
36
49
38
 1.929  1.496 
48
37
 1.890 1.457
50
32
49
34.1
 1.929  1.343 
47.9
33
 1.886 1.299
50
25
49
27.2
 1.929  1.071 
47.8
26
 1.882 1.024
56
40
55
42
 2.165  1.654 
54
41
 2.126 1.614
56
36
55
38.1
 2.165  1.500 
53.9
37
 2.122 1.457
56
28
55
30.3
 2.165  1.193 
53.7
29
 2.114 1.142
63
50
62
51.9
 2.441  2.043 
61.1
51
 2.406 2.008
63
45
62
47
 2.441  1.850
61
46
 2.402 1.811
63
40
62
42.2
 2.441  1.661 
60.8
41
 2.394 1.614
63
36
62
38.3
 2.441  1.508 
60.7
37
 2.390 1.457
63
32
62
34.4
 2.441  1.354 
60.6
33
 2.386 1.299
71
56
69.9
58
 2.752  2.283
68.9
57
 2.713 2.244
71
45
69.9
47.3
 2.752  1.862 
68.6
46
 2.701 1.811
71
40
69.9
42.4
 2.752  1.669 
68.5
41
 2.697 1.614
71
36
69.9
38.5
 2.752 1.516 
68.4
37
 2.693 1.457
75
60
73.8
62
 2.906  2.441 
72.8
61
 2.866 2.402
75
50
73.8
52.2
 2.906  2.055 
72.6
51
 2.858 2.008
75
40
73.8
42.5
 2.906  1.673 
72.3
41
 2.846 1.614
80
63
78.8
65
 3.102  2.559 
77.8
64
 3.063 2.520
80
50
78.8
52.4
 3.102  2.053 
77.4
51
 3.047 2.008
80
45
78.8
47.5
 3.102  1.870 
77.3
46
 3.043 1.811
80
40
78.8
42.6
 3.102  1.677 
77.2
41
 3.039 1.614
85
67
83.7
69.1
 3.295  2.720
82.6
68
 3.252 2.677
85
55
83.7
57.4
 3.295  2.260
82.3
56.0
 3.240 2.205
85
45
83.7
47.6
 3.295  1.874
82.1
46.0
 3.232 1.811
90
71
88.6
73.1
 3.488  2.878
87.6
72.1
 3.449 2.839
90
63
88.6
65.3
 3.488  2.571
87.3
64.0
 3.437 2.520
90
56
88.6
58.5
 3.488  2.303
87.1
57.0
 3.429 2.244
90
50
88.6
52.6
 3.488  2.071
87.0
51.0
 3.425 2.008
95
75
93.5
77.3
 3.681  3.041
92.4
76.2
 3.641 2.997
95
67
93.5
69.3
 3.681  2.728
92.2
68.0
 3.630 2.677
95
50
93.5
52.7
 3.681  2.075
91.8
51.0
 3.614 2.008
100
80
98.5
82.3
 3.878 3.240
97.4
81.2
 3.835 3.197
100
71
98.5
73.4
 3.878 2.890
97.2
72.1
 3.827 2.839
100
63
98.5
65.5
 3.878 2.579
97.0
64.0
 3.819 2.520
100
56
98.5
58.7
 3.878 2.311
96.8
57.0
 3.811 2.244
106
80
104.4
82.5
 4.110 3.248
103.1
81.2
 4.059 3.197
106
71
104.4
73.5
 4.110 2.894
103.0
72.1
 4.055 2.839
106
63
104.4
65.7
 4.110 2.587
102.7
64.0
 4.043 2.520
106
56
104.4
58.9
 4.110 2.319
102.5
57.0
 4.035 2.244
112
90
110.3
92.5
 4.343 3.642
109.2
91.4
 4.299 3.598
112
80
110.3
82.6
 4.343 3.252
108.9
81.2
 4.287 3.197
112
71
110.3
73.7
 4.343 2.902
108.7
72.1
 4.280 2.839
112
63
110.3
65.8
 4.343 2.591
108.5
64.0
 4.272 2.520
118
90
116.2
92.7
 4.575 3.650
114.9
91.4
 4.524 3.598
118
80
116.2
82.8
 4.575 3.260
114.6
81.2
 4.512 3.197
118
71
116.2
73.8
 4.575 2.906
114.5
72.1
 4.508 2.839
118
63
116.2
66.0
 4.575 2.598
114.2
64.0
 4.496 2.520
125
100
123.1
102.7
 4.846 4.043
121.9
101.5
 4.799 3.996
125
90
123.1
92.8
 4.846 3.654
121.7
91.4
 4.791 3.598
125
80
123.1
82.9
 4.846 3.264
121.4
81.2
 4.780 3.197
125
71
123.1
74.0
 4.846 2.913
121.3
72.1
 4.772 2.839
132
106
130.0
108.8
 5.118 4.283
128.8
107.6
 5.071 4.236
132
90
130.0
93.0
 5.118 3.661
128.4
91.4
 5.055 3.598
132
80
130.0
83.1
 5.118 3.272
128.1
81.2
 5.043 3.197
132
71
130.0
74.2
 5.118 2.921
121.2
72.1
 5.035 2.839
140
112
137.9
115
 5.429 4.528
136.6
113.7
 5.378 4.476
140
100
137.9
103.1
 5.429 4.059
136.3
101.5
 5.366 3.996
140
90
137.9
93.2
 5.429 3.669
136.1
91.4
 5.358 3.598
140
80
137.9
83.3
 5.429 3.280
135.8
81.2
 5.346 3.197
150
125
147.7
128.1
 5.815 5.043
146.5
126.9
 5.768 4.996
150
106
147.7
109.3
 5.815 4.303
146
107.6
 5.748 4.236
150
95
147.7
98.4
 5.815 3.874
145.7
96.4
 5.736 3.795
150
80
147.7
83.6
 5.815 3.291
145.3
81.2
 5.720 3.197
160
132
157.6
135.3
 6.205 5.327
156.3
134
 6.154 5.276
160
122
157.6
125.4
 6.205 4.937
156
123.8
 6.142 4.874
160
112
157.6
115.5
 6.205 4.547
155.8
113.7
 6.134 4.476
160
90
157.6
94.0
 6.205 3.701
155.2
91.4
 6.110 3.598
170
140
167.4
143.5
 6.591 5.650
166
142.1
 6.535 5.594
170
130
167.4
133.6
 6.591 5.260
165.8
132
 6.528 5.197
170
128
167.4
131.6
 6.591 5.181
165.7
130
 6.524 5.118
170
118
167.4
121.7
 6.591 4.791
165.5
119.8
 6.516 4.717
170
106
167.4
109.8
 6.591 4.323
165.2
107.6
 6.504 4.236
170
100
167.4
103.9
 6.591 4.091
165
101.5
 6.496 3.996
180
150
177.3
153.6
 6.980 6.047
176
152.3
 6.929 5.996
180
140
177.3
143.7
 6.980 5.657
175.7
142.1
 6.917 5.594
180
125
177.3
128.9
 6.980 5.075
175.3
126.9
 6.902 4.996
180
100
177.3
104.1
 6.980 4.098
174.7
101.5
 6.878 3.996
190
160
187.1
163.8
 7.366 6.449
185.7
162.4
 7.311 6.394
190
150
187.1
153.9
 7.366 6.059
185.5
152.3
 7.303 5.996
190
132
187.1
136
 7.366 5.354
185.1
134
 7.287 5.276
200
170
197.0
173.9
 7.756 6.846
195.6
172.6
 7.701 6.795
200
160
197.0
164
 7.756 6.457
195.4
162.4
 7.693 6.394
200
150
197.0
154.1
 7.756 6.067
195.2
152.3
 7.685 5.996
200
140
197.0
144.2
 7.756 5.677
194.9
142.1
 7.673 5.594
212
170
208.8
174.2
 8.220 6.858
207.2
172.6
 8.157 6.795
212
150
208.8
154.4
 8.220 6.079
206.6
152.3
 8.133 5.997
212
130
208.8
134.6
 8.220 5.299
206.2
132
 8.118 5.197
224
180
220.6
184.4
 8.685 7.260
218.9
182.7
 8.618 7.193
224
140
220.6
144.8
 8.685 5.701
217.9
142.1
 8.579 5.594
236
190
232.4
194.6
 9.150 7.661
230.7
192.9
 9.083 7.594
236
150
232.4
155.0
 9.150 6.102
229.7
152.3
 9.043 5.996
250
200
246.2
204.9
 9.693 8.067
244.3
203.0
 9.618 7.992
275 200 268.9 205.4 10.587 8.087 266.5 203.0 10.492 7.992

 

Minimum Yield Strength Chart of asme sa479 grade 304 round bars
Grade Elongation (% in 50mm) minimum Strength of Yield 0.2% Proof (MPa) minimum Strength of Tensile (MPa) minimum   Pipe Hardness
Rockwell B (HR B) maximum Brinell (HB) maximum
304 40 205 515   92 201

 

Why to pay extra when we provide AISI 304 Forged Bar in exact sizes, Get free quote Now!
Chemical Structure of UNS S30400 forged 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

 

Manufacturer & supplier of UNS S30400 Bar, SUS 304 Bright Bar and pump shaft in India
Equivalent table of DIN 1.4301 Hex Bars
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

 

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