UNS S31803 Round Bar
Duplex stainless steels are favored for the multiple properties that they are able to conjure. This is because of the dual microstructure of the ASTM A276 UNS S31803 Round Bar. Having a dual microstructure in an alloy gives it an advantage that the said alloy has characteristics that define both classes of stainless steels. Hence, the inheritance of the ASTM A479 UNS S31803 Hex Bar would include ductility and resistance to corrosion from the austenitic class as well as good toughness and hardness from the ferritic classes.
The benefit of using such an alloy is that despite having good ductility, the hardness of the alloy prevents the Duplex Steel UNS S31803 Bars from getting deformed, especially at elevated temperatures, where any conventional steel alloy would change its shape. This particular characteristic is integral for applications where the retention of shape is a pre-requisite property. For instance, power generation plants or even chemical processing industries that have a lot of exothermic reactions require alloys such as the ASTM A276 F51 Duplex Round Bar, which wouldn’t change shape, despite the application of heat.
Since these alloys contain nickel in their chemical composition, the uns s31803 f51 Rods would be able to withstand elevated temperature conditions. Yet, it is not a practice to use the A276 s31803 material beyond a temperature of 600° F, as a temperature as high as this could see a drastic drop in its properties. Yet in comparison to some type of austenitic steels, the behavior exhibited by the uns s31803 round bar is better at elevated temperatures.
| Dimensions | BS, DIN, EN, AISI, JIS, ASME, ASTM |
|---|---|
| size of UNS S31803 Round bar | Thickness: 2 milimeter-100 milimeter |
| size of Flat bar | Width: 10 milimeter - 500 milimeter |
| Dia: 3 milimeter-~800 milimeter | |
| UNS S31803 Channel Bars | 80 x 40 milimeter- 150 x 75 milimeter section; 5.0 - 6.0 milimeter thickness |
| size of Angle bar | 3* 20* 20 milimeter~12* 100* 100 milimeter |
| Size of Billet | 1/2 - 495 milimeter Diameter |
| Section UNS S31803 Rectangular Bar | 3 to 12 milimeter thickness |
| Form | Round, Rod, T-Bars, Channel Bars, Precision Ground Bars, Flat Bars, Square, Blocks, Round Rod, Rings, Hollow, Triangle, Threaded, Hex (A/F), Rectangle, Half Round Bars, Profiles, Billet, Ingot, Forging, I/H Bars etc. |
| Size of UNS S31803 Rectangles | 33 x 30 milimeter - 295 x 1066 milimeter |
| Surface | Sand Blasting Finished, Hot Rolled Pickled, Bright, Cold Drawn, Hairline, Polished |
| Processing | cutting to 650 milimeter |
| UNS S31803 Hollow Bars sizes | 32mm Outside diameter x 16 milimeter Inside diameter to 250 milimeter Outside diameter x 200 milimeter Inside diameter) |
| Tolerance | H9, K9, H8, H12, K12, H11, H13, K10, K11, H10, or as per need |
| Finish | centreless ground, smooth turned, hot rolled, peeled, Rough Turned, Polish, Bright, Cold (bright) drawn, Centreless Ground, Grinding & Black, hot rolled annealed |
| Method | Cold Drawn, Hot Rolled, Cold Rolled Rod, Forged Round Bars |
| UNS S31803 bar Condition | annealed, tempered and Hardened |
| Description | Duplex Steel UNS S31803 Bars Price list |
| Uns S31803 Annealing Hot Rolled Cold Drawn 8K Mirror Polished Coil Stainless Ss Round Bar/Rod | US $ 500-5000 / Ton |
| Extruded Stainless Steel Uns S31803 Bar | US $ 2010-2400 / Ton |
| Nickel Alloy Uns S31803 Duplex Round Bar | US $ 1200-2500 / Ton |
| Prehardened Uns S31803 Duplex Stainless Steel Round Bar | US $ 580-1130 / Ton |
| Uns S31803 F51 Duplex Steel Polish Forged Round Bars | US $ 1124-1244 / Ton |
| S31803 Uns Duplex Stainless Steel Round Square Hexagonal Bar | US $ 1124-1244 / Ton |
| A182-F51 Forged/Forging Round Bars (UNS S31803, 1.4462, SAF 2205) |
US $ 1 / Piece |
| Uns S31803 Duplex Stainless Steel Bright Ss Round Bar |
US $ 2.06-4.5 / kg |
| Duplex Stainless Steel Bar(UNS S31803) | US $ 18-21.5 / kg |
| Bright Polish High Precision Duplex UNS S31803 Stainless Steel Round Bar | US $ 1850-2100 / Ton |
Wt per Foot t of UNS S31803 hex bar |
Size in Inches of UNS S31803 hex bar |
Wt per 12 ' of UNS S31803 hex bar |
|---|---|---|
0.0180 |
1/4″ |
2.160 |
0.0104 |
3/16″ |
1.248 |
0.0600 |
3/8″ |
4.920 |
0.0290 |
5/16″ |
3.480 |
0.0740 |
1/2″ |
8.880 |
0.0560 |
7/16″ |
6.72 |
1.150 |
5/8″ |
13.80 |
0.0930 |
9/16″ |
11.16 |
1.660 |
3/4″ |
19.92 |
1.390 |
11/16″ |
16.68 |
2.300 |
7/8″ |
27.60 |
2.600 |
15/16″ |
31.20 |
1.950 |
13/16″ |
23.40 |
3.30 |
1-1/16″ |
39.60 |
2.90 |
1″ |
34.80 |
4.600 |
1-1/4″ |
55.20 |
3.700 |
1-1/8″ |
44.40 |
5.600 |
1-3/8″ |
67.20 |
5.100 |
1-5/16″ |
61.20 |
6.600 |
1-1/2″ |
79.20 |
6.100 |
1-7/16″ |
73.20 |
26.53 |
3″ |
318.36 |
9.030 |
1-3/4″ |
108.36 |
7.800 |
1-5/8″ |
93.60 |
18.42 |
2-1/2″ |
221.04 |
11.80 |
2″ |
141.60 |
10.0400 |
1-7/8″ |
124.80 |
16.920 |
2-3/8″ |
203.04 |
14.920 |
2-1/4″ |
179.04 |
UNS S31803 bar metric weights and sizes |
|||
|---|---|---|---|
Colour Code |
Size |
(meters) Length |
Kilogram per Meter |
Blue |
13 x 3 |
6.0 |
0.031 |
Blue |
10 x 3 |
0.024 |
|
Blue |
16 x 3 |
0.038 |
|
Orange |
13 x 5 |
0.046 |
|
Red |
16 x 8 |
1.03 |
|
Orange |
16 x 5 |
0.064 |
|
Orange |
20 x 5 |
0.081 |
|
Blue |
20 x 3 |
0.048 |
|
Yellow |
20 x 10 |
1.61 |
|
White |
20 x 6 |
0.097 |
|
Orange |
25 x 5 |
1.01 |
|
Blue |
25 x 3 |
0.060 |
|
Red |
25 x 8 |
1.61 |
|
White |
25 x 6 |
1.21 |
|
Pink |
25 x 12 |
2.41 |
|
Yellow |
25 x 10 |
2.01 |
|
Orange |
32 x 5 |
1.29 |
|
Blue |
32 x 3 |
0.077 |
|
Red |
32 x 8 |
2.06 |
|
White |
32 x 6 |
1.55 |
|
Pink |
32 x 12 |
3.09 |
|
Yellow |
32 x 10 |
2.58 |
|
Blue |
40 x 3 |
0.097 |
|
White |
40 x 6 |
1.93 |
|
Orange |
40 x 5 |
1.61 |
|
Yellow |
40 x 10 |
3.22 |
|
Red |
40 x 8 |
2.58 |
|
Grey |
40 x 16 |
5.15 |
|
Pink |
40 x 12 |
3.86 |
|
Blue |
50 x 3 |
1.21 |
|
Green |
40 x 20 |
6.14 |
|
White |
50 x 6 |
2.41 |
|
Orange |
50 x 5 |
2.01 |
|
Yellow |
50 x 10 |
4.02 |
|
Red |
50 x 8 |
3.22 |
|
Grey |
50 x 16 |
6.44 |
|
Pink |
50 x 12 |
4.83 |
|
Purple |
50 x 25 |
10.01 |
|
Green |
50 x 20 |
8.05 |
|
Orange |
65 x 5 |
2.62 |
|
Blue |
65 x 3 |
1.57 |
|
Red |
65 x 8 |
4.18 |
|
White |
65 x 6 |
3.14 |
|
Pink |
65 x 12 |
6.28 |
|
Yellow |
65 x 10 |
5.23 |
|
Green |
65 x 20 |
10.05 |
|
Grey |
65 x 16 |
8.37 |
|
Orange |
75 x 5 |
3.02 |
|
White |
75 x 6 |
3.62 |
|
Purple |
65 x 25 |
13.1 |
|
Yellow |
75 x 10 |
6.04 |
|
Red |
75 x 8 |
4.83 |
|
Grey |
75 x 16 |
9.66 |
|
Pink |
75 x 12 |
7.24 |
|
Purple |
75 x 25 |
15.1 |
|
Green |
75 x 20 |
12.1 |
|
Orange |
90 x 5 |
3.62 |
|
Yellow |
75 x 40 |
24.1 |
|
White |
90 x 6 |
4.35 |
|
Red |
90 x 8 |
5.79 |
|
Yellow |
90 x 10 |
7.24 |
|
Pink |
90 x 12 |
8.69 |
|
Orange |
100 x 5 |
4.02 |
|
White |
100 x 6 |
4.83 |
|
Red |
100 x 8 |
6.44 |
|
Yellow |
100 x 10 |
8.05 |
|
Pink |
100 x 12 |
9.66 |
|
Grey |
100 x 16 |
12.9 |
|
Green |
100 x 20 |
16.1 |
|
Purple |
100 x 25 |
20.01 |
|
Green |
100 x 50 |
40.02 |
|
White |
110 x 6 |
5.31 |
|
Red |
110 x 8 |
7.08 |
|
Yellow |
110 x 10 |
8.85 |
|
Pink |
110 x 12 |
10.06 |
|
Orange |
130 x 5 |
5.23 |
|
White |
130 x 6 |
6.28 |
|
Red |
130 x 8 |
8.37 |
|
Yellow |
130 x 10 |
10.05 |
|
Pink |
130 x 12 |
12.6 |
|
Grey |
130 x 16 |
16.7 |
|
Green |
130 x 20 |
20.09 |
|
Purple |
130 x 25 |
26.2 |
|
Orange |
150 x 5 |
6.04 |
|
White |
150 x 6 |
7.24 |
|
Red |
150 x 8 |
9.66 |
|
Yellow |
150 x 10 |
12.1 |
|
Pink |
150 x 12 |
14.5 |
|
Grey |
150 x 16 |
19.3 |
|
Green |
150 x 20 |
24.1 |
|
Purple |
150 x 25 |
30.01 |
|
Green |
150 x 50 |
60.04 |
|
Orange |
180 x 5 |
7.24 |
|
White |
180 x 6 |
8.69 |
|
Yellow |
180 x 10 |
14.5 |
|
Pink |
180 x 12 |
17.4 |
|
Grey |
180 x 16 |
23.2 |
|
Green |
180 x 20 |
29.0 |
|
Purple |
180 x 25 |
36.2 |
|
White |
200 x 6 |
9.66 |
|
Red |
200 x 8 |
12.9 |
|
Yellow |
200 x 10 |
16.1 |
|
Pink |
200 x 12 |
19.3 |
|
Grey |
200 x 16 |
25.7 |
|
Green |
200 x 20 |
32.2 |
|
Purple |
200 x 25 |
40.03 |
|
White |
250 x 6 |
12.1 |
|
Red |
250 x 8 |
16.1 |
|
Yellow |
250 x 10 |
20.01 |
|
Pink |
250 x 12 |
24.1 |
|
Grey |
250 x 16 |
32.2 |
|
Green |
250 x 20 |
40.02 |
|
Purple |
250 x 25 |
50.03 |
|
White |
300 x 6 |
14.5 |
|
Red |
300 x 8 |
19.3 |
|
Yellow |
300 x 10 |
24.1 |
|
Pink |
300 x 12 |
29.0 |
|
Grey |
300 x 16 |
38.6 |
|
Green |
300 x 20 |
48.3 |
|
Purple |
300 x 25 |
60.04 |
|
| UNS S31803 bar Type | SIZES (Inches) | SIZES (milimeter) | UNS S31803 bar ISO Tolerance |
|---|---|---|---|
| Polished and Peeled | 1.50” to 6.00” | 40.00 to 150.00 | h11, ASTMA-484 h11-DIN 1013 |
| Ground and Cold Drawn | 5/6” to 2.50” | 10.00 to 75.00 | h8-h9-h10-h11 |
| Ground and Peeled | 3/4″ to 2.00” | 20.00 to 50.00 | h9-h10-h11, ASTM B408 |
| Polish and Cold Drawn | 1/8” to 3.00” | 3.00 to75.00 | h8-h9-h10-h11, ASTM B408 |
UNS S31803 Hollow Bar Size |
Chucked true to Outside Diameter |
Chucked true to Inside Diameter |
|||||||
|---|---|---|---|---|---|---|---|---|---|
Inside Diameter, milimeter |
Outside Diameter milimeter |
Minimum Inside Diameter, milimeter |
Maximum Outside Diameter milimeter |
Minimum Inside Diameter, in.0 |
Maximum Outside Diameter, in. |
Minimum Inside Diameter, milimeter |
Maximum Outside Diameter milimeter |
Minimum Inside Diameter, in.0 |
Maximum Outside Diameter in.0 |
20 |
32 |
21.09 |
31 |
0.0862 |
1.220 |
21 |
30 |
0.0827 |
1.0185 |
16 |
32 |
18 |
31 |
0.0709 |
1.220 |
17 |
30 |
0.0669 |
1.0181 |
25 |
36 |
26.09 |
35 |
1.0059 |
1.378 |
26 |
34.01 |
1.0024 |
1.0343 |
20 |
36 |
22 |
35 |
0.0866 |
1.378 |
21 |
34 |
0.0827 |
1.0339 |
16 |
36 |
18.01 |
35 |
0.0713 |
1.378 |
17 |
33.09 |
0.0669 |
1.0335 |
28 |
40 |
29.09 |
39 |
1.0177 |
1.535 |
29 |
38.01 |
1.0142 |
1.0500 |
25 |
40 |
27 |
39 |
1.0063 |
1.535 |
26 |
38 |
1.0024 |
1.0496 |
20 |
40 |
22.01 |
39 |
0.0870 |
1.535 |
21 |
37.09 |
0.0827 |
1.0492 |
32 |
45 |
33.09 |
44 |
1.0335 |
1.732 |
33 |
43.01 |
1.0299 |
1.0697 |
28 |
45 |
30 |
44 |
1.0181 |
1.732 |
29 |
43 |
1.0142 |
1.0693 |
20 |
45 |
22.02 |
44 |
0.0874 |
1.732 |
21 |
42.08 |
0.0827 |
1.0685 |
36 |
50 |
38 |
49 |
1.0496 |
1.929 |
37 |
48 |
1.0457 |
1.0890 |
32 |
50 |
34.01 |
49 |
1.0343 |
1.929 |
33 |
47.09 |
1.0299 |
1.0886 |
25 |
50 |
27.02 |
49 |
1.0071 |
1.929 |
26 |
47.08 |
1.0024 |
1.0882 |
40 |
56 |
42 |
55 |
1.0654 |
2.165 |
41 |
54 |
1.0614 |
2.0126 |
36 |
56 |
38.01 |
55 |
1.0500 |
2.165 |
37 |
53.09 |
1.0457 |
2.0122 |
28 |
56 |
30.03 |
55 |
1.0193 |
2.165 |
29 |
53.07 |
1.0142 |
2.0114 |
50 |
63 |
51.09 |
62 |
2.0043 |
2.441 |
51 |
61.01 |
2.0008 |
2.0406 |
45 |
63 |
47 |
62 |
1.0850 |
2.441 |
46 |
61 |
1.0811 |
2.0402 |
40 |
63 |
42.02 |
62 |
1.0661 |
2.441 |
41 |
60.08 |
1.0614 |
2.0394 |
36 |
63 |
38.03 |
62 |
1.0508 |
2.441 |
37 |
60.07 |
1.0457 |
2.0390 |
32 |
63 |
34.04 |
62 |
1.0354 |
2.441 |
33 |
60.06 |
1.0299 |
2.0386 |
56 |
71 |
58 |
69.09 |
2.0283 |
2.752 |
57 |
68.09 |
2.0244 |
2.0713 |
45 |
71 |
47.03 |
69.09 |
1.0862 |
2.752 |
46 |
68.06 |
1.0811 |
2.0701 |
40 |
71 |
42.04 |
69.09 |
1.0669 |
2.752 |
41 |
68.05 |
1.0614 |
2.0697 |
36 |
71 |
38.05 |
69.09 |
1.0516 |
2.752 |
37 |
68.04 |
1.0457 |
2.0693 |
60 |
75 |
62 |
73.08 |
2.0441 |
2.906 |
61 |
72.08 |
2.0402 |
2.0866 |
50 |
75 |
52.02 |
73.08 |
2.0055 |
2.906 |
51 |
72.06 |
2.0008 |
2.0858 |
40 |
75 |
42.05 |
73.08 |
1.0673 |
2.906 |
41 |
72.03 |
1.0614 |
2.0846 |
63 |
80 |
65 |
78.08 |
2.0559 |
3.102 |
64 |
77.08 |
2.0520 |
3.0063 |
50 |
80 |
52.04 |
78.08 |
2.0053 |
3.102 |
51 |
77.04 |
2.0008 |
3.0047 |
45 |
80 |
47.05 |
78.08 |
1.0870 |
3.102 |
46 |
77.03 |
1.0811 |
3.0043 |
40 |
80 |
42.06 |
78.08 |
1.0677 |
3.102 |
41 |
77.02 |
1.0614 |
3.0039 |
67 |
85 |
69.01 |
83.07 |
2.0720 |
3.295 |
68 |
82.06 |
2.0677 |
3.0252 |
55 |
85 |
57.04 |
83.07 |
2.0260 |
3.295 |
56.00 |
82.03 |
2.0205 |
3.0240 |
45 |
85 |
47.06 |
83.07 |
1.0874 |
3.295 |
46.00 |
82.01 |
1.0811 |
3.0232 |
71 |
90 |
73.01 |
88.06 |
2.0878 |
3.488 |
72.01 |
87.06 |
2.0839 |
3.0449 |
63 |
90 |
65.03 |
88.06 |
2.0571 |
3.488 |
64.00 |
87.03 |
2.0520 |
3.0437 |
56 |
90 |
58.05 |
88.06 |
2.0303 |
3.488 |
57.00 |
87.01 |
2.0244 |
3.0429 |
50 |
90 |
52.06 |
88.06 |
2.0071 |
3.488 |
51.00 |
87.00 |
2.0008 |
3.0425 |
75 |
95 |
77.03 |
93.05 |
3.0041 |
3.681 |
76.02 |
92.04 |
2.0997 |
3.0641 |
67 |
95 |
69.03 |
93.05 |
2.0728 |
3.681 |
68.00 |
92.02 |
2.0677 |
3.0630 |
50 |
95 |
52.07 |
93.05 |
2.0075 |
3.681 |
51.00 |
91.08 |
2.0008 |
3.0614 |
80 |
100 |
82.03 |
98.05 |
3.0240 |
3.878 |
81.02 |
97.04 |
3.0197 |
3.0835 |
71 |
100 |
73.04 |
98.05 |
2.0890 |
3.878 |
72.01 |
97.02 |
2.0839 |
3.0827 |
63 |
100 |
65.05 |
98.05 |
2.0579 |
3.878 |
64.00 |
97.00 |
2.0520 |
3.0819 |
56 |
100 |
58.07 |
98.05 |
2.0311 |
3.878 |
57.00 |
96.08 |
2.0244 |
3.0811 |
80 |
106 |
82.05 |
104.04 |
3.0248 |
4.110 |
81.02 |
103.01 |
3.0197 |
4.0059 |
71 |
106 |
73.05 |
104.04 |
2.0894 |
4.110 |
72.01 |
103.00 |
2.0839 |
4.0055 |
63 |
106 |
65.07 |
104.04 |
2.0587 |
4.110 |
64.00 |
102.07 |
2.0520 |
4.0043 |
56 |
106 |
58.09 |
104.04 |
2.0319 |
4.110 |
57.00 |
102.05 |
2.0244 |
4.0035 |
90 |
112 |
92.05 |
110.03 |
3.0642 |
4.343 |
91.04 |
109.02 |
3.0598 |
4.0299 |
80 |
112 |
82.06 |
110.03 |
3.0252 |
4.343 |
81.02 |
108.09 |
3.0197 |
4.0287 |
71 |
112 |
73.07 |
110.03 |
2.0902 |
4.343 |
72.01 |
108.07 |
2.0839 |
4.0280 |
63 |
112 |
65.08 |
110.03 |
2.0591 |
4.343 |
64.00 |
108.05 |
2.0520 |
4.0272 |
90 |
118 |
92.07 |
116.02 |
3.0650 |
4.575 |
91.04 |
114.09 |
3.0598 |
4.0524 |
80 |
118 |
82.08 |
116.02 |
3.0260 |
4.575 |
81.02 |
114.06 |
3.0197 |
4.0512 |
71 |
118 |
73.08 |
116.02 |
2.0906 |
4.575 |
72.01 |
114.05 |
2.0839 |
4.0508 |
63 |
118 |
66.00 |
116.02 |
2.0598 |
4.575 |
64.00 |
114.02 |
2.0520 |
4.0496 |
100 |
125 |
102.07 |
123.01 |
4.0043 |
4.846 |
101.05 |
121.09 |
3.0996 |
4.0799 |
90 |
125 |
92.08 |
123.01 |
3.0654 |
4.846 |
91.04 |
121.07 |
3.0598 |
4.0791 |
80 |
125 |
82.09 |
123.01 |
3.0264 |
4.846 |
81.02 |
121.04 |
3.0197 |
4.0780 |
71 |
125 |
74.00 |
123.01 |
2.0913 |
4.846 |
72.01 |
121.03 |
2.0839 |
4.0772 |
106 |
132 |
108.08 |
130.00 |
4.0283 |
5.118 |
107.06 |
128.08 |
4.0236 |
5.0071 |
90 |
132 |
93.00 |
130.00 |
3.0661 |
5.118 |
91.04 |
128.04 |
3.0598 |
5.0055 |
80 |
132 |
83.01 |
130.00 |
3.0272 |
5.118 |
81.02 |
128.01 |
3.0197 |
5.0043 |
71 |
132 |
74.02 |
130.00 |
2.0921 |
5.118 |
72.01 |
121.02 |
2.0839 |
5.0035 |
112 |
140 |
115 |
137.09 |
4.0528 |
5.429 |
113.07 |
136.06 |
4.0476 |
5.0378 |
100 |
140 |
103.01 |
137.09 |
4.0059 |
5.429 |
101.05 |
136.03 |
3.0996 |
5.0366 |
90 |
140 |
93.02 |
137.09 |
3.0669 |
5.429 |
91.04 |
136.01 |
3.0598 |
5.0358 |
80 |
140 |
83.03 |
137.09 |
3.0280 |
5.429 |
81.02 |
135.08 |
3.0197 |
5.0346 |
125 |
150 |
128.01 |
147.07 |
5.0043 |
5.815 |
126.09 |
146.05 |
4.0996 |
5.0768 |
106 |
150 |
109.03 |
147.07 |
4.0303 |
5.815 |
107.06 |
146 |
4.0236 |
5.0748 |
95 |
150 |
98.04 |
147.07 |
3.0874 |
5.815 |
96.04 |
145.07 |
3.0795 |
5.0736 |
80 |
150 |
83.06 |
147.07 |
3.0291 |
5.815 |
81.02 |
145.03 |
3.0197 |
5.0720 |
132 |
160 |
135.03 |
157.06 |
5.0327 |
6.205 |
134 |
156.03 |
5.0276 |
6.0154 |
122 |
160 |
125.04 |
157.06 |
4.0937 |
6.205 |
123.08 |
156 |
4.0874 |
6.0142 |
112 |
160 |
115.05 |
157.06 |
4.0547 |
6.205 |
113.07 |
155.08 |
4.0476 |
6.0134 |
90 |
160 |
94.00 |
157.06 |
3.0701 |
6.205 |
91.04 |
155.02 |
3.0598 |
6.0110 |
140 |
170 |
143.05 |
167.04 |
5.0650 |
6.591 |
142.01 |
166 |
5.0594 |
6.0535 |
130 |
170 |
133.06 |
167.04 |
5.0260 |
6.591 |
132 |
165.08 |
5.0197 |
6.0528 |
128 |
170 |
131.06 |
167.04 |
5.0181 |
6.591 |
130 |
165.07 |
5.0118 |
6.0524 |
118 |
170 |
121.07 |
167.04 |
4.0791 |
6.591 |
119.08 |
165.05 |
4.0717 |
6.0516 |
106 |
170 |
109.08 |
167.04 |
4.0323 |
6.591 |
107.06 |
165.02 |
4.0236 |
6.0504 |
100 |
170 |
103.09 |
167.04 |
4.0091 |
6.591 |
101.05 |
165 |
3.0996 |
6.0496 |
150 |
180 |
153.06 |
177.03 |
6.0047 |
6.980 |
152.03 |
176 |
5.0996 |
6.0929 |
140 |
180 |
143.07 |
177.03 |
5.0657 |
6.980 |
142.01 |
175.07 |
5.0594 |
6.0917 |
125 |
180 |
128.09 |
177.03 |
5.0075 |
6.980 |
126.09 |
175.03 |
4.0996 |
6.0902 |
100 |
180 |
104.01 |
177.03 |
4.0098 |
6.980 |
101.05 |
174.07 |
3.0996 |
6.0878 |
160 |
190 |
163.08 |
187.01 |
6.0449 |
7.366 |
162.04 |
185.07 |
6.0394 |
7.0311 |
150 |
190 |
153.09 |
187.01 |
6.0059 |
7.366 |
152.03 |
185.05 |
5.0996 |
7.0303 |
132 |
190 |
136 |
187.01 |
5.0354 |
7.366 |
134 |
185.01 |
5.0276 |
7.0287 |
170 |
200 |
173.09 |
197.00 |
6.0846 |
7.756 |
172.06 |
195.06 |
6.0795 |
7.0701 |
160 |
200 |
164 |
197.00 |
6.0457 |
7.756 |
162.04 |
195.04 |
6.0394 |
7.0693 |
150 |
200 |
154.01 |
197.00 |
6.0067 |
7.756 |
152.03 |
195.02 |
5.0996 |
7.0685 |
140 |
200 |
144.02 |
197.00 |
5.0677 |
7.756 |
142.01 |
194.09 |
5.0594 |
7.0673 |
170 |
212 |
174.02 |
208.08 |
6.0858 |
8.220 |
172.06 |
207.02 |
6.0795 |
8.0157 |
150 |
212 |
154.04 |
208.08 |
6.0079 |
8.220 |
152.03 |
206.06 |
5.0997 |
8.0133 |
130 |
212 |
134.06 |
208.08 |
5.0299 |
8.220 |
132 |
206.02 |
5.0197 |
8.0118 |
180 |
224 |
184.04 |
220.06 |
7.0260 |
8.685 |
182.07 |
218.09 |
7.0193 |
8.0618 |
140 |
224 |
144.08 |
220.06 |
5.0701 |
8.685 |
142.01 |
217.09 |
5.0594 |
8.0579 |
190 |
236 |
194.06 |
232.04 |
7.0661 |
9.150 |
192.09 |
230.07 |
7.0594 |
9.0083 |
150 |
236 |
155.00 |
232.04 |
6.0102 |
9.150 |
152.03 |
229.07 |
5.0996 |
9.0043 |
200 |
250 |
204.09 |
246.02 |
8.0067 |
9.693 |
203.00 |
244.03 |
7.0992 |
9.0618 |
200 |
275 |
205.04 |
268.09 |
8.0087 |
10.587 |
203.00 |
266.05 |
7.0992 |
10.0492 |
| UNS S31803 bar Size | kilogram / Meter | kilogram / Foot | UNS S31803 bar Size | kilogram / Meter | kilogram / Foot | UNS S31803 bar Size | kilogram / Meter | kilogram / Foot |
|---|---|---|---|---|---|---|---|---|
| 1/8" | 0.062 | 0.019 | 22mm | 2.979 | 0.908 | 3 to 1/4" | 41.996 | 12.800 |
| 3mm | 0.055 | 0.017 | 20mm | 2.470 | 0.753 | 3" | 35.762 | 10.900 |
| 4mm | 0.098 | 0.030 | 24mm | 3.543 | 1.080 | 3 to 3/4" | 55.780 | 17.001 |
| 5/32" | 0.095 | 0.029 | 7/8" | 3.038 | 0.926 | 3 to 1/2" | 48.772 | 14.850 |
| 5mm | 0.154 | 0.047 | 1" | 3.970 | 1.210 | 4 to 1/4" | 72.249 | 21.908 |
| 3/16" | 0.141 | 0.043 | 25mm | 3.871 | 1.180 | 4" | 63.340 | 19.306 |
| 6mm | 0.223 | 0.068 | 27mm | 4.490 | 1.368 | 4 to 3/4" | 90.249 | 27.366 |
| 7/32" | 0.190 | 0.058 | 26mm | 4.170 | 1.271 | 4 to 1/2" | 80.340 | 24.4487 |
| 7mm | 0.298 | 0.091 | 30mm | 5.548 | 1.691 | 5 to 1/2" | 121.000 | 36.690 |
| 1/4" | 0.249 | 0.076 | 1 to 1/8" | 5.033 | 1.534 | 5" | 99.940 | 30.461 |
| 8mm | 0.398 | 0.120 | 32mm | 6.314 | 1.894 | 6 to 1/2" | 167.630 | 51.093 |
| 5/16" | 0.387 | 0.118 | 1 to 1/4" | 6.349 | 1.924 | 6" | 143.900 | 43.860 |
| 3/8" | 0.557 | 0.170 | 35mm | 7.553 | 2.390 | 7 to 1/2" | 225.000 | 68.226 |
| 9mm | 0.498 | 0.152 | 1 to 3/8" | 7.550 | 2.303 | 7" | 196.000 | 59.432 |
| 11mm | 0.748 | 0.228 | 38mm | 8.903 | 2.792 | 10" | 397.140 | 121.048 |
| 10mm | 0.620 | 0.189 | 36mm | 7.999 | 2.438 | 8" | 254.55 | 77.586 |
| 12mm | 0.889 | 0.271 | 40mm | 9.872 | 3.009 | |||
| 7/16" | 0.761 | 0.232 | 1 to 1/2" | 8.951 | 2.715 | |||
| 13mm | 1.043 | 0.318 | 1 to 3/4" | 12.179 | 3.712 | |||
| 1/2" | 0.994 | 0.303 | 1 to 5/8" | 10.449 | 3.200 | |||
| 9/16" | 1.256 | 0.383 | 1 to 7/8" | 13.977 | 4.260 | |||
| 14mm | 1.207 | 0.368 | 45mm | 12.555 | 3.807 | |||
| 5/8" | 1.551 | 0.473 | 50mm | 15.414 | 4.698 | |||
| 15mm | 1.391 | 0.424 | 48mm | 14.205 | 4.330 | |||
| 17mm | 1.791 | 0.543 | 2 to 1/8" | 17.963 | 5.475 | |||
| 16mm | 1.578 | 0.481 | 2" | 15.906 | 4.848 | |||
| 18mm | 2.001 | 0.610 | 60mm | 22.205 | 6.768 | |||
| 11/16" | 1.880 | 0.573 | 2 to 1/4" | 20.128 | 6.135 | |||
| 3/4" | 2.237 | 0.682 | 2 to 3/8" | 22.435 | 6.838 | |||
| 2 to 1/2" | 24.856 | 7.576 | ||||||
| 2 to 5/8" | 27.409 | 8.354 | ||||||
| 2 to 3/4" | 30.083 | 9.169 |
UNS S31803 Square bar – metric sizes and weights |
|||
|---|---|---|---|
UNS S31803 Square bar Size |
Colour Code |
Standard Length (metres) |
KG’s per Metre |
12 x 12 |
Pink |
6.0 |
1.16 |
10 x 10 |
Yellow |
6.0 |
0.81 |
40 x 40 |
Yellow |
6.0 |
12.8 |
50 x 50 |
Green |
6.0 |
20.12 |
20 x 20 |
Green |
6.0 |
3.22 |
16 x 16 |
Grey |
6.0 |
2.06 |
32 x 32 |
Orange |
6.0 |
8.24 |
25 x 25 |
Purple |
6.0 |
5.03 |
| US Bar | Metric | Japanese | Canadian/ASTM | ||||
|---|---|---|---|---|---|---|---|
| Diameter (Inch) | Size of UNS S31803 Bar | Diameter (milimeter) | size of UNS S31803 Bar | Diameter (milimeter) | size of UNS S31803 Bar | Diameter (milimeter2) | size of UNS S31803 Bar |
| 0.375 | #3 | 5.5 | 5.5 | 10 | 10 | 200 | 15M |
| 0.250 | #2 | 5 | 5 | 6 | 6 | 100 | 10M |
| 0.625 | #5 | 7 | 7 | 16 | 16 | 500 | 25M |
| 0.500 | #4 | 6 | 6 | 13 | 13 | 300 | 20M |
| 0.875 | #7 | 9 | 9 | 22 | 22 | 1000 | 35M |
| 0.750 | #6 | 8 | 8 | 19 | 19 | 700 | 30M |
| 1.125 | #9 | 11 | 11 | 29 | 29 | 2500 | 55M |
| 1.000 | #8 | 10 | 10 | 25 | 25 | 1500 | 45M |
| 1.375 | #11 | 14 | 14 | 35 | 35 | ||
| 1.250 | #10 | 12 | 12 | 32 | 32 | ||
| 1.625 | #13 | 18 | 18 | 41 | 41 | ||
| 1.500 | #12 | 16 | 16 | 38 | 38 | ||
| 1.875 | #15 | 22 | 22 | 48 | 48 | ||
| 1.750 | #14 | 20 | 20 | 44 | 44 | ||
| 2.250 | #18 | 28 | 28 | 57 | 57 | ||
| 2.000 | #16 | 25 | 25 | 51 | 51 | ||
| 36 | 36 | ||||||
| 32 | 32 | ||||||
| 44 | 44 | ||||||
| 40 | 40 | ||||||
| 50 | 50 | ||||||
| Bright drawn | BD | Slit rolled edge | SRE |
| Cold drawn | CD | Polished | P |
| Peeled and turned | P&T | Rough turned/peeled | RT |
| Cold finished | CF | Hot rolled pickled and annealed | HRAP |
| Centreless ground | CG | Hot finished | HF |
| Smooth turned | ST | reeled and Peeled | PR |
H&T |
Hardened and tempered. |
ANN |
Annealed |
PH |
Precipitation hardened. |
| Duplex Steel UNS S31803 Round Bars | Duplex Steel F51 Hex Bars |
| ASTM A276 Duplex UNS S31803 Bars | Duplex Steel DIN 1.4462 Round Bars |
| UNS S31803 Duplex Steel Rods | UNS S31803 Duplex Hot Rolled Round Bars |
| Duplex Steel UNS S31803 Bright Bar | Duplex Steel UNS S31803 Forged Round Bars |
| Section/Shape | diameter, Size or width across flats | variation Permitted |
| millimeter | millimeter | |
| Flat (thickness) | < 18 > 30 ≦ 50 > 18 ≦ 30 > 50 ≦ 80 |
+ 0 to - 00.110 + 0 to - 00.250 + 0 to - 00.130 + 0 to - 00.350 |
| Square and hexagon |
> 18 ≦ 30 ≥ 6 ≦ 18 > 50 ≦ 80 > 30 ≦ 50 > 80 ≦ 105 |
+ 0 to - 00.110 + 0 to - 00.090 + 0 to - 00.160 + 0 to - 00.130 + 0 to - 00.250 |
| Round | > 18 ≦ 30 ≥6 ≦ 18 > 50 ≦ 80 > 30 ≦ 50 > 80 ≦ 100 |
+ 0 to - 00.085 + 0 to - 00.070 + 0 to - 00.120 + 0 to - 00.100 + 0 to - 00.140 |
| Flat (width) | < 18 > 30 ≦ 50 > 18 ≦ 30 > 80 ≦ 100 > 50 ≦ 80 > 100 ≦ 130 > 160 ≦ 320 > 130 ≦ 160 |
+ 0 to - 00.110 + 0 to - 00.160 + 0 to - 00.130 + 0 to - 00.220 + 0 to - 00.190 + 0 to - 00.350 + 1.00 to - 1.00 + 0 to - 1.00 |
| STANDARD | UNS | WERKSTOFF NR. |
| UNS S31803 | S31803 | 1.4462 |
| Grade | C | Mn | Si | P | S | Cr | Mo | Ni | N | Fe |
|---|---|---|---|---|---|---|---|---|---|---|
| UNS S31803 | 0.030 max | 2.00 max | 1.00 max | 0.030 max | 0.020 max | 22.0 – 23.0 | 3.0 – 3.5 | 4.50 – 6.50 | 0.14 – 0.20 | 63.72 min |
| Density | Melting Point | Tensile Strength | Yield Strength (0.2%Offset) | Elongation |
|---|---|---|---|---|
| 7.8 g/cm3 | 1440 °C (2625 °F) | Psi – 90000 , MPa – 620 | Psi – 65000 , MPa – 450 | 30 % |
|
|
| UNS S31803 ROUND BAR | Chile, Philippines, Iran, Canada |
| Cold Drawn ASTM A276 UNS S31803 material | Europe, United Arab Emirates (UAE), Norway, Romania |
| SS ASTM A276 UNS S31803 Bar | Netherlands, Russia, Sweden, Malaysia |
| ASTM A479 UNS S31803 material | Egypt, Poland, Malaysia, Los Alamos -Mexico |
| astm a276 UNS S31803 Hex Bar | United Kingdom -UK, Singapore, Malaysia, NY 12203 (USA) |
| uns s31803 f51 Flat bar | UK, Mexico, Dammam -KSA, Philippines |
| UNS S31803 f51 round bar | Singapore, Europe, Qatar, Malaysia |
| astm a276 f51 square bar | Malaysia, Japan,Czechia, Thailand |
| UNS S31803 f51 duplex rod | China, Malaysia, South Africa, Bangladesh |
| a479 s31803 round bar | Philippines, Colombia, Taiwan, Kuwait |
| Hot rolled a276 s31803 bright bars | Malaysia, South Korea, Indonesia,Singapore |
| ASTM A479 s31803 material | Belgium, Philippines, Bahrain, UK |
| Small dia UNS S31803 rods | Thailand, Oman, Malaysia, Hong Kong |
| UNS S31803 ss bright round bar | Malaysia, France, Germany, Turkey |
| DSS Polished Rod, UNS s31803 | Finland, Dubai, Malaysia, Saudi Arabia (KSA) |
| ASTM A479 UNS S31803 solid round bars | Brazil, UK, USA, Spain |
| 6mm UNS S31803 round bar | Singapore, UAE, Australia, Europe |
| Hot/ cold drawn 10mm rods | Nigeria, Ellington -United States, South Africa, Canada |
| ASTM A276 Duplex UNS S32205 Bar | UAE, Malaysia, Singapore, Italy |
