While the chemistry of Stainless Steel 304l round bar might not differ very much from grade 304, the alloy certainly proves to be immensely useful. This low carbon ASME SA479 type 304l round bar has been modified to improve its weldable properties.
Since the alloy resists sensitization from grain boundary precipitates, the ASME SA276 grade 304l rod can be used in an as welded condition. However, the alteration of its carbon content would mean that there is a compromise to be expected. In the case of ASTM A479 type 304l bar, the tensile and yield strength is a property that takes a hit. So while the corrosion resistance and weldability properties are good, the a276 type 304l rod does not make a structurally sound component.
Therefore the application of the ASTM a276 grade 304l round bar must be kept limited to only those applications which require these bars to be joined by welding and do not require superior tensile strength properties. But most manufacturers add nitrogen to the alloy of 304l Stainless Steel rod, which could then bring the tensile strength properties to nearly that of its predecessor. Just like nickel and molybdenum are added to austenitic steels to stabilize their crystalline microstructure , nickel also has been added to the alloy of ss 304l flat bar.
compare price of Stainless Steel 304L Round Bar with Stainless Steel 316 Round Bar price list before buy
ASTM Standard | ASTM A276 /ASME SA276, ASTM A479/ASME SA479 |
Dimensions of rod | EN, AISI, JIS, BS, DIN, ASTM, ASME |
Size of Round Bars |
range of Outside Diameter : 4mm to 500mm |
Sizes and Schedules of Flat Bars |
Size: 1/2” to 10” , thickness range: 2mm to 150mm, |
Sizes Available in Hex Bars | 18mm – 57mm (11/16" to 2-3/4″) |
Bright Bars Size Chart In Mm |
range of Outside Diameter : 4mm to 100mm |
Square Bars Size Range |
18mm – 47mm (11/16" to 1-3/4″) |
Length of round bar | 1 to 6 Meters Long or Above than it |
Available Finishes | Rough, BA Finish, Polished, NO.4 Finish, Black, Matt Finish, Bright, Turned |
Form of round bar | Hex (A/F), Square, Ingot, Rectangle,Forging, Billet, Round |
Description | Per Unit (INR) | Price in USD | Price in EURO |
---|---|---|---|
Stainless Steel Round Bar(B0093516-nc)(3/8rd X 12ft R/l,astm A-276 T-304l)(Qty:3.680 Mtr) | 41,267 | 561.08 | 461.27 |
Stainless Steel Round Bar(B03135be-nc)1-1 / 4rd X 6ft R/l,astm A-479)(Qty:3.890 Mtr ) | 4,773 | 64.89 | 53.35 |
Stainless Steel Round Bar(B0693539)2-3/4rd X 11ft R/l,astma-564)(Qty:3.450 Mtr ) | 823 | 11.19 | 9.20 |
Stainless Steel Round Bar(B0123516-nc)1 / 2rd X 12ft R/l,astm A-276 T-304l))(Qty:3.560 Mtr) | 3,694 | 50.22 | 41.29 |
Round Bar Stainless Steel 17-4ph Condition Hh1150 Dia75 X 1250mm L (1 Pcs) | 658 | 8.95 | 7.35 |
Metal Stainless Steel Round Bar - 0.875 Dia X 4 R/l - 304l - (22pcs) | 317 | 4.31 | 3.54 |
Metal Stainless Steel Round Bar - - 0.250 Dia X 4 R/l - 304l - (10pcs) | 397 | 5.40 | 4.44 |
Stainless Steel Round Bar Mbr-sanmac304l-45 | 180 | 2.45 | 2.01 |
Stainless Steel Round Bar Mbr-sanmac304l-170 | 167 | 2.27 | 1.87 |
Stainless Steel Round Bar Mbr-sanmac304l-260 | 167 | 2.27 | 1.87 |
Stainless Steel Round Bar Mbr-sanmac304l-65 | 180 | 2.45 | 2.01 |
Stainless Steel Round Bar Mbr-sanmac304l-36 | 180 | 2.45 | 2.01 |
Stainless Steel Round Bar Mbr-sanmac304l-70 | 180 | 2.45 | 2.01 |
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 |
Specifications: |
ASTM A479, ASTM A276, ASTM A182 |
International Specifications: |
Euronorm: X6CrNi08-10 Werstoff# 1.4306 |
Size | Chucked true to OD | Chucked 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 |
First check that you SS 304 round bar or Rod comply standard of ASTM A276 or A479. Second ask test report from you supplier to verify Yield Strength, Tensile strength and Hardness. mill test certificate of AISI 316 stainless steel round bar is EN10204 3.1, 3.2. If you are buying from India it should be NABL approved material.
304l stainless steel rod
range of Outside Diameter : 4mm to 500mm
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 |
Hot Rolled Stainless Steel Round Bar |
Cold Drawn Stainless Steel Round Bar |
Hot Forging Stainless Steel Round Bar |
|||||
OD(MM) |
OD(MM) |
OD(MM) |
OD(MM) |
OD(MM) |
OD(MM) |
OD(MM) |
OD(MM) |
φ8 |
φ45 |
φ140 |
φ2 |
φ27 |
φ85 |
φ50 |
φ150 |
φ10 |
φ48 |
φ145 |
φ3 |
φ28 |
φ90 |
φ55 |
φ155 |
φ12 |
φ50 |
φ150 |
φ4 |
φ30 |
φ95 |
φ60 |
φ160 |
φ14 |
φ55 |
φ155 |
φ5 |
φ32 |
φ100 |
φ65 |
φ165 |
φ15 |
φ60 |
φ160 |
φ6 |
φ34 |
φ70 |
φ170 |
|
φ16 |
φ65 |
φ165 |
φ7 |
φ35 |
φ75 |
φ180 |
|
φ18 |
φ70 |
φ170 |
φ8 |
φ36 |
φ80 |
φ185 |
|
φ20 |
φ75 |
φ180 |
φ9 |
φ38 |
φ85 |
φ190 |
|
φ22 |
φ80 |
φ185 |
φ10 |
φ40 |
φ90 |
φ195 |
|
φ24 |
φ85 |
φ190 |
φ11 |
φ42 |
φ95 |
φ200 |
|
φ25 |
φ90 |
φ195 |
φ12 |
φ45 |
φ100 |
φ210 |
|
φ27 |
φ95 |
φ200 |
φ14 |
φ46 |
φ105 |
φ220 |
|
φ28 |
φ100 |
φ210 |
φ15 |
φ48 |
φ110 |
φ230 |
|
φ30 |
φ105 |
φ220 |
φ16 |
φ50 |
φ115 |
φ240 |
|
φ32 |
φ110 |
φ230 |
φ18 |
φ55 |
φ120 |
φ250 |
|
φ35 |
φ115 |
φ240 |
φ19 |
φ60 |
φ125 |
φ260 |
|
φ36 |
φ120 |
φ250 |
φ20 |
φ65 |
φ130 |
φ270 |
|
φ38 |
φ125 |
φ260 |
φ22 |
φ70 |
φ135 |
φ280 |
|
φ40 |
φ130 |
φ270 |
φ24 |
φ75 |
φ140 |
φ300 |
|
φ42 |
φ135 |
φ280 |
φ25 |
φ80 |
φ145 |
flat bar sizes in mm |
Flat Bar Size (inch) |
Flat Bar Thickness (mm) |
Flat Bar Thickness (in Inches) |
---|---|---|---|
22 |
7/8 |
17 & 18 |
2/3 - 5/7 |
25 |
1 |
5 to 20 |
3/16 - 4/5 |
30 |
1-3/16 |
5 to 20 |
3/16 - 4/5 |
32 |
1-1/4 |
6 to 20 |
1/4 - 4/5 |
35 |
1-3/8 |
5 to 20 |
3/16 - 3/16 |
40 |
1-4/7 |
5 to 25 |
3/16 - 1 |
45 |
1-7/9 |
5 to 25 |
3/16 - 1 |
47 |
1-6/7 |
17,25 & 32 |
2/3, 1 & 1-1/4 |
50 |
2 |
5 to 32 |
3/16 - 1-1/4 |
55 |
2-1/16 |
5 to 25 |
3/16 - 1 |
57 |
2-1/4 |
32 |
1-1/4 |
60 |
2-3/8 |
5 to 35 |
3/16 - 1-3/8 |
63 |
2-1/2 |
10 to 30 |
3/8 - 1-3/16 |
65 |
2-5/9 |
10 to 30 & 35 |
3/8 - 1-3/16, & 1-3/8 |
70 |
2-3/4 |
6 to 25 & 40 |
1/4 - 1, & 1-4/7 |
75 |
3 |
8 to 25 |
5/16 - 1 |
80 |
3-1/8 |
8 to 20 |
5/16 - 4/5 |
90 |
3-1/2 |
8 to 20 |
5/16- 4/5 |
100 |
4 |
8, 10, 12 |
5/16, 3/8, 1/2 |
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″ |
0.420 |
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″ |
2.600 |
31.20 |
1″ |
2.90 |
34.80 |
1-1/16″ |
3.30 |
39.60 |
1-1/8″ |
3.700 |
44.40 |
1-1/4″ |
4.600 |
55.20 |
1-5/16″ |
5.100 |
61.20 |
1-3/8″ |
5.600 |
67.20 |
1-7/16″ |
6.100 |
73.20 |
1-1/2″ |
6.600 |
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 |
Delivery State Choice | Surface Condition |
---|---|
Forged | Black |
Polished | |
Hot Rolled | Black |
Polished | |
Bright | |
Pickled | |
Cold Drawn | Polished |
Bright | |
Note: 1. If you require different deliver state than the above listed, kindly confirm with us. 2. In case of any enquiry or order, please kindly let us know any extra requirement not indicated he |
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 |
|
|
Tolerances of Turned 304L Stainless Steel Round Bar (BS 970-3)
Turned SS 304L round bar Tolerances | |
---|---|
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 |
Tolerances for Cold Drawn 304L 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 |
To calculate the weight of steel bars:
H&T |
Hardened and tempered. |
ANN |
Annealed |
PH |
Precipitation hardened. |
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 |
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 | – |
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 % |
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 |
The 304L material is a low carbon version of the 304 austenitic stainless steel. There are different standards and specifications for different products in this grade of material. The hot finished or cold finished steel bars belong to a specification called the a276. The a479 is a specification for bars and rods for boilers and pressure vessels. The major difference is that the 2276 round bars are suitable for structural applications where the strength is the primary concern where the a479 rods can be used in applications that have higher operating temperatures.