EN 1.4404 / UNS S31603 / 316L
MATERIAL DESCRIPTION
AISI 316L is a molybdenum-alloyed austenitic chromium-nickel steel with improved machinability. The grade is used for a wide range of industrial applications where steels of types ASTM 304/304L have insufficient corrosion resistance. Round bar is supplied in solution annealed and peel turned condition.
Applications
The austenitic stainless steel AISI 316L shows good acid resistance. Material AISI 316L is used in the chemical industry, apparatus engineering, sewage plants and piping industry.
Heat Treatment
Solution annealed and quenched in air or water.
Weldability
Very good.
Chemical composition
Weight % | C | Si | Mn | S | P | Cr | Ni | Mo | N |
Min. | 16,00 | 10,00 | 2,00 | ||||||
Max. | ≤ 0,03 | 0,75 | 2,00 | 0,030 | 0,045 | 18,00 | 14,00 | 3,00 | 0,010 |
Typical | ≤ 0,03 | 0,30 | 1,80 | ≤ 0,030 | ≤ 0,040 | 17,00 | 10,00 | 2,10 |
Product Standards: EN 10088-3, EN 10088-5, EN 10272, EN 10222-5, AD-2000W2, ASTM A479, ASTM A276, ASTM A240
Chemical composition and mechanical properties according to ASTM A182.
Approvals: Pressure Equipment Directive (97/23/EC), NORSOK MDS S01, NACE MR0175/ ISO 15156-3
Mechanical Properties
Yield strength Rp0.2, MPa |
Tensile strength Rm, MPa |
Elongation [%] |
Hardness [HB] |
Impact, Charpy-V, -196ºC [J] |
Pre | |
All products | ≥ 220 | 520 – 670 | ≥ 40 | ≤ 215 | 60 |
Round Bar Stock
DIA | KG/M |
20 mm | 2.6 |
22 mm | 3.1 |
25 mm | 3.9 |
28 mm | 5. |
30 mm | 5.6 |
32 mm | 6.5 |
35 mm | 7.7 |
38 mm | 9.1 |
40 mm | 10.1 |
45 mm | 12.7 |
50 mm | 15.7 |
55 mm | 19.0 |
60 mm | 22.6 |
65 mm | 26.6 |
70 mm | 30.8 |
75 mm | 35.4 |
80 mm | 40.2 |
85 mm | 45.4 |
90 mm | 50.9 |
100 mm | 63.0 |
105 mm | 68.0 |
110 mm | 76.1 |
115 mm | 83.1 |
120 mm | 90.5 |
125 mm | 96.3 |
DIA | KG/M |
130 mm | 106.0 |
135 mm | 112.2 |
140 mm | 123.0 |
150 mm | 141 |
160 mm | 161 |
170 mm | 182 |
180 mm | 204 |
190 mm | 223 |
200 mm | 251 |
220 mm | 304 |
225 mm | 319 |
230 mm | 333 |
250 mm | 385 |
280 mm | 493 |
300 mm | 566 |
325 mm | 651 |
350 mm | 772 |
375 mm | 886 |
400 mm | 1008 |
425 mm | 1138 |
450 mm | 1276 |
500 mm | 1575 |
550 mm | 1906 |
600 mm | 2268 |
650 mm | 2662 |
HOLLOW BAR STOCK
OD MM | ID MM | WEIGHT KG/M |
32 | 20 | 4,2 |
32 | 16 | 5,1 |
36 | 25 | 4,5 |
36 | 20 | 5,9 |
36 | 16 | 6,8 |
40 | 28 | 5,5 |
40 | 25 | 6,5 |
40 | 20 | 7,8 |
45 | 32 | 6,7 |
45 | 28 | 8,2 |
45 | 20 | 10,5 |
50 | 36 | 8 |
50 | 32 | 9,7 |
50 | 25 | 12,1 |
56 | 40 | 10,2 |
56 | 36 | 12,1 |
56 | 28 | 15,2 |
63 | 50 | 9,9 |
63 | 45 | 12,2 |
63 | 40 | 15,4 |
63 | 36 | 17,3 |
63 | 32 | 19 |
71 | 56 | 12,9 |
71 | 45 | 19,6 |
71 | 40 | 22,3 |
71 | 36 | 24,1 |
75 | 60 | 13,7 |
75 | 50 | 21,1 |
75 | 40 | 26 |
80 | 63 | 16,4 |
80 | 50 | 25,3 |
80 | 45 | 28,3 |
80 | 40 | 30,9 |
85 | 67 | 18,5 |
85 | 55 | 26,8 |
85 | 45 | 33,5 |
90 | 71 | 20,6 |
90 | 63 | 27,1 |
90 | 56 | 32,3 |
90 | 50 | 36,1 |
95 | 75 | 23 |
95 | 67 | 29,9 |
95 | 50 | 42,1 |
100 | 80 | 24,4 |
100 | 71 | 32,7 |
100 | 63 | 39,2 |
100 | 56 | 42,3 |
106 | 80 | 32,3 |
106 | 71 | 40,6 |
106 | 63 | 47,1 |
106 | 56 | 52,1 |
112 | 90 | 30,2 |
112 | 80 | 40,6 |
112 | 71 | 48,8 |
112 | 63 | 55,3 |
118 | 90 | 39 |
118 | 80 | 49,4 |
118 | 71 | 57,6 |
118 | 63 | 64,2 |
125 | 100 | 38,3 |
125 | 90 | 49,8 |
125 | 80 | 60,2 |
125 | 71 | 68,5 |
132 | 106 | 42 |
132 | 90 | 61,1 |
132 | 80 | 71,5 |
132 | 71 | 79,7 |
140 | 112 | 47,8 |
140 | 118 | 39 |
143,3 | 110,1 | 55 |
140 | 100 | 63,3 |
140 | 90 | 74,9 |
140 | 80 | 85,2 |
150 | 125 | 47,4 |
150 | 106 | 74,2 |
150 | 95 | 87,7 |
150 | 80 | 103,3 |
160 | 132 | 56,2 |
160 | 122 | 71,6 |
160 | 112 | 85,8 |
160 | 90 | 112,9 |
170 | 140 | 63,8 |
170 | 130 | 80,2 |
170 | 118 | 98,4 |
170 | 106 | 114,7 |
170 | 100 | 122,3 |
180 | 150 | 68,4 |
180 | 140 | 86,1 |
180 | 125 | 110 |
180 | 100 | 144,4 |
190 | 160 | 73 |
190 | 150 | 91,9 |
190 | 132 | 123 |
200 | 170 | 77,6 |
200 | 160 | 97,6 |
200 | 150 | 117 |
200 | 140 | 134 |
212 | 170 | 109 |
212 | 150 | 148 |
212 | 130 | 182 |
224 | 180 | 121 |
224 | 140 | 199 |
236 | 190 | 133 |
236 | 150 | 216 |
250 | 200 | 153 |
275 | 200 | 228 |
COLD DRAWN H9 ROUND BAR STOCK
DIA | KG/M |
3 mm | 0.06 |
4 mm | 0.10 |
5 mm | 0.15 |
6 mm | 0.23 |
8 mm | 0.40 |
10 mm | 0.63 |
12 mm | 0.91 |
13 mm | 1.04 |
14 mm | 1.21 |
16 mm | 1.61 |
18 mm | 2.00 |
19 mm | 2.27 |
HOLLOW SECTION STOCK
MEASUREMENTS | KG/M |
20x20x1,5 mm | 0.9 |
20x20x2 mm | 1.2 |
25x25x2 mm | 1.5 |
30x30x2 mm | 1.8 |
30x30x3mm | 2.6 |
40x40x2 mm | 2.5 |
40x40x3 mm | 3.6 |
40x40x4 mm | 4.7 |
50x50x2 mm | 3.1 |
50x50x3 mm | 4.6 |
50x50x4 mm | 6. |
50x50x5 mm | 7.3 |
60x60x2 mm | 3.8 |
60x60x3 mm | 5.5 |
60x60x4 mm | 7.2 |
60x60x5 mm | 8.9 |
80x50x3 mm | 6. |
80x80x3 mm | 7.5 |
80x80x4 mm | 9.9 |
80x80x5 mm | 12.1 |
80x80x6 mm | 14.3 |
100x50x3 mm | 7. |
100x50x5 mm | 11.3 |
100x100x4 mm | 12.4 |
100x100x5 mm | 15.3 |
100x100x6 mm | 18.1 |
120x120x6 mm | 22. |
150x150x6 mm | 27.9 |
ANGLE BAR STOCK
MEASUREMENTS | KG/M |
20x20x3 mm | 0.99 |
25x25x3 mm | 1.14 |
30x30x3 mm | 1.39 |
40x40x4 mm | 2.51 |
50x50x5 mm | 3.8 |
60x60x6 mm | 5.53 |
70x70x7 mm | 7.53 |
80x80x8 mm | 9.85 |
90x90x9 mm | 12.4 |
100x100x10 mm | 15.4 |
Hot Rolled Plate STOCK (FINISH 1/1D)
MEASUREMENTS | KG/PLATE |
4 x 1000 x 2000 mm | 64.0 |
4 x 1250 x 2500 mm | 100.0 |
4 x 1500 x 3000 mm | 144.0 |
4 x 2000 x 4000 mm | 256.0 |
4 x 2000 x 6000 mm | 384.0 |
5 x 1000 x 2000 mm | 80.0 |
5 x 1250 x 2500 mm | 125.0 |
5 x 1500 x 3000 mm | 180.0 |
5 x 2000 x 4000 mm | 320.0 |
5 x 2000 x 6000 mm | 495.0 |
6 x 1000 x 2000 mm | 96.0 |
6 x 1250 x 2500 mm | 150.0 |
6 x 1500 x 3000 mm | 216.0 |
6 x 2000 x 4000 mm | 384.0 |
6 x 2000 x 6000 mm | 594.0 |
8 x 1000 x 2000 mm | 128.0 |
8 x 1250 x 2500 mm | 200.0 |
8 x 1500 x 3000 mm | 288.0 |
8 x 2000 x 4000 mm | 512.0 |
8 x 2000 x 6000 mm | 792.0 |
10 x 1000 x 2000 mm | 160.0 |
10 x 1250 x 2500 mm | 250.0 |
10 x 1500 x 3000 mm | 360.0 |
10 x 2000 x 4000 mm | 640.0 |
10 x 2000 x 6000 mm | 990.0 |
12 x 1000 x 2000 mm | 192.0 |
12 x 1250 x 2500 mm | 300.0 |
12 x 1500 x 3000 mm | 442.0 |
12 x 2000 x 6000 mm | 1189.0 |
15 x 1000 x 2000 mm | 248.0 |
15 x 1250 x 2500 mm | 387.0 |
15 x 1500 x 3000 mm | 558.0 |
15 x 2000 x 6000 mm | 1486.0 |
20 x 1000 x 2000 mm | 330.0 |
20 x 1250 x 2500 mm | 516.0 |
20 x 1500 x 3000 mm | 743.0 |
20 x 2000 x 6000 mm | 1982.0 |
25 x 1000 x 2000 mm | 413.0 |
25 x 1250 x 2500 mm | 645.0 |
25 x 1500 x 3000 mm | 928.0 |
25 x 2000 x 6000 mm | 2478.0 |
30 x 1000 x 2000 mm | 495.0 |
30 x 1250 x 2500 mm | 774.0 |
30 x 1500 x 3000 mm | 1114.0 |
30 x 2000 x 6000 mm | 2974.0 |
40 x 1500 x 3000 mm | 1487.0 |
50 x 1000 x 2000 mm | 826.0 |
Perforated Plate STOCK
MEASUREMENTS |
0,7 x 1000 x 2000 mm dia. 3 mm |
0,7 x 1000 x 2000 mm dia. 5 mm |
1 x 1000 x 2000 mm dia. 3 mm |
1 x 1000 x 2000 mm dia. 5 mm |
1,5 x 1000 x 2000 mm dia. 5 mm |
2 x 1000 x 2000 mm dia. 5 mm |
GRINDED PLATE STOCK
MEASUREMENTS | KG/PLATE |
3 x 1250 x 2500 mm | 75,2 |
1,5 x 1250 x 2500 mm | 37.5 |
1 x 1250 x 2500 mm | 25.0 |
2 x 1250 x 2500 mm | 50.0 |
SQUARED BAR STOCK
DIA | KG/M |
10 mm | 0.8 |
12 mm | 1.2 |
15 mm | 1.8 |
20 mm | 3.2 |
22 mm | 3.8 |
25 mm | 5. |
30 mm | 7.3 |
40 mm | 12.8 |
50 mm | 20. |
60 mm | 28.8 |
HEXAGON BAR STOCK
DIA | KG/M |
11 mm | 0.9 |
13 mm | 1.2 |
14 mm | 1.4 |
17 mm | 2. |
19 mm | 2.5 |
22 mm | 3.4 |
24 mm | 4. |
27 mm | 5.1 |
30 mm | 6.2 |
32 mm | 7. |
34 mm | 8. |
36 mm | 9. |
38 mm | 9.9 |
41 mm | 11.4 |
46 mm | 14.4 |
50 mm | 17. |
55 mm | 20.6 |
60 mm | 24.5 |
POLISHED TUBE STOCK
MEASUREMENTS | KG/M |
1,5 x 22 MM | 0.78 |
1×5 x 25 MM | 0.89 |
FLAT BAR STOCK
MEASUREMENTS | KG/M |
20×3 mm | 0.5 |
20×4 mm | 0.7 |
20×5 mm | 0.8 |
20×6 mm | 1. |
20×8 mm | 1.3 |
20×10 mm | 1.6 |
25×3 mm | 0.6 |
25×4 mm | 0.8 |
25×5 mm | 1. |
25×6 mm | 1.2 |
25×8 mm | 1.6 |
25×10 mm | 2. |
30×3 mm | 0.8 |
30×4 mm | 1. |
30×5 mm | 1.2 |
30×6 mm | 1.5 |
30×8 mm | 2. |
30×10 mm | 2.4 |
30×12 mm | 2.9 |
30×15 mm | 3.6 |
40×3 mm | 0.9 |
40×4 mm | 1.3 |
40×5 mm | 1.6 |
40×6 mm | 2. |
40×8 mm | 2.6 |
40×10 mm | 3.2 |
40×12 mm | 3.9 |
40×15 mm | 4.8 |
40×20 mm | 6.5 |
50×3 mm | 1.2 |
50×5 mm | 2. |
50×6 mm | 2.4 |
50×8 mm | 3.2 |
50×10 mm | 4. |
50×12 mm | 4.8 |
50×15 mm | 6. |
50×20 mm | 8. |
50×25 mm | 10.1 |
60×5 mm | 2.4 |
60×6 mm | 2.9 |
60×8 mm | 3.9 |
60×10 mm | 4.8 |
60×12 mm | 5.7 |
60×15 mm | 7.2 |
60×20 mm | 9.7 |
70×10 mm | 5.6 |
70×20 mm | 11. |
75×6 mm | 3.6 |
80×6 mm | 3.9 |
80×8 mm | 5.2 |
80×10 mm | 6.5 |
80×12 mm | 7.6 |
80×20 mm | 12.9 |
100×6 mm | 4.9 |
100×8 mm | 6.4 |
100×10 mm | 8.1 |
100×12 mm | 9.7 |
100×15 mm | 11.8 |
100×20 mm | 16. |
Cold Rolled Plate STOCK (FINISH 2B)
MEASUREMENTS | KG/PLATE |
0,5 x 1000 x 2000 mm | 8.0 |
0,6 x 1000 x 2000 mm | 9.6 |
0,7 x 1000 x 2000 mm | 11.2 |
0,7 x 1250 x 2500 mm | 17.5 |
0,8 x 1000 x 2000 mm | 12.8 |
0,9 x 1000 x 2000 mm | 14.4 |
1 x 1000 x 2000 mm | 16.0 |
1 x 1250 x 2500 mm | 25.0 |
1 x 1500 x 3000 mm | 36.0 |
1,25 x 1000 x 2000 mm | 20.0 |
1,25 x 1250 x 2500 mm | 31.3 |
1,25 x 1500 x 3000 mm | 45.0 |
1,5 x 1000 x 2000 mm | 24.0 |
1,5 x 1250 x 2500 mm | 37.5 |
1,5 x 1500 x 3000 mm | 54.0 |
2 x 1000 x 2000 mm | 32.0 |
2 x 1250 x 2500 mm | 50.0 |
2 x 1500 x 3000 mm | 72.0 |
2 x 2000 x 4000 mm | 128.0 |
2 x 2000 x 6000 mm | 192.0 |
2,5 x 1000 x 2000 mm | 40.0 |
2,5 x 1250 x 2500 mm | 62.5 |
2,5 x 1500 x 3000 mm | 90.0 |
3 x 1000 x 2000 mm | 48.0 |
3 x 1250 x 2500 mm | 75.0 |
3 x 1500 x 3000 mm | 108.0 |
3 x 2000 x 4000 mm | 192.0 |
3 x 2000 x 6000 mm | 288.0 |
Equivalent Standards
- EN 1.4404
- UNS S31603
- ASTM 316L
- AISI 316L