Steel Suppliers and stockholders - Steel Express

Regional Depots

Bristol:
0117 403 1441

Exeter:
01392 790 275

Inverness:
01463 572 078

Isle of Wight:
01983 640 018

Glasgow:
0141 370 2331

Maidstone:
01622 963 030

Manchester:
0161 641 3700

Newcastle upon tyne:
0191 563 0953

Northern Ireland:
028 7772 5232

Peterborough:
01733 669 660

Reading:
0118 334 3250

Sheffield:
0114 349 1557

Swansea:
01792 209 333

Wolverhampton:
01902 716333

Regional Depots

Bristol:
0117 403 1441

Exeter:
01392 790 275

Inverness:
01463 572 078

Isle of Wight:
01983 640 018

Glasgow:
0141 370 2331

Maidstone:
01622 963 030

Manchester:
0161 641 3700

Newcastle upon tyne:
0191 563 0953

Northern Ireland:
028 7772 5232

Peterborough:
01733 669 660

Reading:
0118 334 3250

Sheffield:
0114 349 1557

Swansea:
01792 209 333

Wolverhampton:
01902 716333

316 Stainless Steel

316 Stainless Steel - used for food and surgical stainless steel. Also known as marine grade stainless steel due to its increased resistance to chloride corrosion compared to type 304. 316L is an extra low carbon grade of 316, generally used in stainless steel watches. Its resistance to chloride attack means it is often selected for use in marine atmospheres. 316Ti includes titanium for heat resistance, therefore it is used in flexible chimney liners.

316 stainless steel is a molybdenum-bearing grade. This addition gives the better overall corrosion resistance properties than type 304 and higher creep strength at elevated temperatures.

Buy 316 stainless steel online

All stainless stock can be delivered mirror polished if required, Call for details.

BS 970 1991 AISI/SAE Werkstoff
316S11 316L 1.4404
316S13 316L 1.4435
316S31 316 1.4401
316S33 316 1.4436

 

316 Stainless Steel Stock List. Call 01902 716333 for nationwide delivery.

316 Bar

316 SHEETS & PLATES

316 TUBE & PIPE (seamless and welded)

 316 Angle

 

Round bar type 316S11/S31 (1.4404)
Bright Drawn IMA

Dia
(mm)
Weight per metre (kg) Dia (in) Weight per metre (kg)
3mm 0.06 1/8" 0.06
4mm 0.10 3/16" 0.14
5mm 0.16 1/4 0.25
6mm 0.23 5/16" 0.39
8mm 0.40 3/8 0.57
10mm, 0.63 7/16" 0.77
12mm 0.90 1/2 1.01
14mm 1.23 9/16" 1.28
15mm 1.41 5/8" 1.58
16mm 1.60 11/16 1.91
18mm 2.03 3/4" 2.27
20mm 2.50 7/8 3.09
24mm 3.60 1" 4.03
25mm 3.91

ROUND Bar 316S11/S31 (1.4404)
Smooth Turned *Bright Ground IMA

Dia Weight Dia Weight
(mm) per metre (Kg) (in) per metre (Kg)
25mm* 3.91 7/8" 3.09
30mm* 5.63 1"* 4.03
32mm 6.40 1 1/8"* 5.11
35mm* 7.66 11/4" * 6.30
40mm* 10.00 1 3/8"* 7.63
45mm 12.70 1 1/2"* 9.08
50mm 15.60 1 5/8"* 10.70
60mm* 22.50 1 3/4"* 12.40
1 7/8* 14.20
2"* 16.10
2 1/8"* 18.20
2 1/4" * 20.40
2 3/8"* 22.80
2 1/2"* 25.20
2 5/8" 27.80
2 3/4"* 30.50
3"* 36.30

Round bar 316S11/S31
Rough Turned

Dia (in) Weight per metre (kg) Dia (in) Weight per metre (kg)
3" 36.30 185mm 217.00
3 1/4" 43.20 7 1/4" 215.00
3 ½" 50.20 7 /12" 230.00
3 3/4" 57.60 8" 262.00
4" 65.50 8 ½" 296.00
4 1/4" 73.90 220mm 307.00
4 1/2" 82.90 9" 332.00
4 3/4" 92.40 9 1/2" 370.00
5" 102.00 10" 409.00
5 1/4" 113.00 10 1/2" 451.00
5 1/2" 123.00 11 495.00
5 3/4" 135.00 12 590.00
6" 147.00 340mm 734.00
6 1/4" 160.00 14 802.00
6 1/2" 173.00 16 1049.00
7" 201.00

Stainless Steel Hexagon bar 316S11/S31

Size (in) Weight per metre (kg) Size (in) Weight per metre (kg)
.3125" 0.43 1.010" 4.50
.324" 0.46 1.100" 5.35
.375" 0.62 1.125" 5.59
.437" 0.84 1.200" 6.36
.500" 1.10 1.250" 6.90
.525" 1.22 1.300" 7.46
.562" 1.39 1.375" 8.35
.600" 1.59 1.480" 9.67
.625" 1.73 1.500" 9.93
.710" 2.22 1.670" 12.30
.750" 2.48 1.750" 13.50
.812" 2.91 1.860" 15.30
.820" 2.97 2.200" 21.40
.875" 3.38 2.220" 21.80
.920" 3.74 2.375" 24.90
.9375" 3.88 2.500" 27.60

Flat 316S11 / S31
Hot Rolled

Size (mm) Weight per metre (kg) Size (mm) Weight per metre (kg)
20x10 1.58 50 x 15 5.93
25x10 1.98 60 x 15 7.11
30 x 10 2.37 75 x 15 8.88
40x10 3.16 100 x 15 11.90
50 x 10 3.95 25 x 20 3.95
60 x 10 4.74 30 x 20 4.74
75 x 10 5.93 40 x 20 6.32
100 x 10 7.90 50 x 20 7.90
25 x 12 2.37 60 x 20 9.48
30 x 12 2.84 75 x 20 11.90
40 x 12 3.79 100 x 20 15.80
50 x 12 4.74 30 x 25 5.93
60 x 12 5.69 40 x 25 7.90
75 x 12 7.11 50 x 25 9.88
100 x 12 9.48 60 x 25 11.90
25 x 15 2.96 75 x 25 14.80
30 x 15 3.56 100 x 25 19.80
40 x 15 4.74

FLAT 316L (1.4404)
ROLLED EDGE

Size
(mm)
Weight
per metre (Kg)
Size
(mm)
Weight
per metre (Kg)
12 x 3 0.28 50x6 2.37
20 x 3 0.47 60 x 6 2.84
25 x 3 0.59 75 x 6 3.56
30 x 3 0.71 100 x 6 4.74
40 x 3 0.95 25 x 8 1.58
50 x 3 1.19 30 x 8 1.90
60 x 3 1.42 40 x 8 2.53
75 x 3 1.78 50 x 8 3.16
100 x 3 2.37 60 x 8 3.79
12 x 5 0.47 75 x 8 4.74
20 x 5 0.79 100 x 8 6.32
25 x 5 0.99 25 x 10 1.98
30 x 5 1.19 30 x 10 2.37
40 x 5 1.58 40 x 10 3.16
45 x 5 1.78 50 x 10 3.95
50 x 5 1.98 60 x 10 4.74
60 x 5 2.37 75 x 10 5.93
75 x 5 2.96 100 x 10 7.90
100 x 5 3.95 25 x 12 2.37
12 x 6 0.57 30 x 12 2.84
20 x 6 0.95 40 x 12 3.79
25 x 6 1.19 50 x 12 4.74
30 x 6 1.42 60 x 12 5.69
40 x 6 1.90 75 x 12 7.11
45 x 6 2.13 100 x 12 9.48

Square bar 316S11/S31 (1.4404)

Size (mm) Weight per metre (Kg) Size (mm) Weight per metre (Kg)
12 x 12 1.14 30x30 7.11
16 x 16 2.02 40 x 40 12.60
20 x 20 3.16 50 x 50 19.80
25 x 25 4.94

ANGLE 316S11/S31 (1.4404)

Size (mm) Weight per
metre (Kg)
Size (mm) Weight per
metre (Kg)
20 x 20 x 3 0.88 50 x 50 x 10 7.11
25 x 25 x 3 1.12 60 x 60 x 5 4.58
25 x 25 x 5 1.78 60 x 60 x 6 5.40
25 x 25 x 6 2.09 60 x 60 x 10 8.69
30 x 30 x 3 1.35 70 x 70 x 6 6.35
30 x 30 x 5 2.17 70 x 70 x 10 10.30
30 x 30 x 6 2.56 75 x 75 x 6 7.37
40 x 40 x 3 1.83 75 x 75 x 10 11.95
40 x 40 x 5 2.96 80 x 80 x 6 7.89
40 x 40 x 6 3.51 80 x 80 x10 12.80
50 x 50 x 3 2.30 100 x 100 x 6 9.20
50 x 50 x 5 3.75 100 x 100 x 10 15.0
50 x 50 x 6 4.46

316 Stainless Steel Sheet (1.4401)
Polished 240 grit, white poly coat

Size(mm) Weight per
sheet (kg)
Size (mm) Weight
per sheet (kg)
2500 x 1250 x 1.2 30.7 2500 x 1250 x 2.0 51.2
3000 x 1500 x 1.2 44.2 3000 x 1500 x 2.0 73.7
2500 x 1250 x 1.5 38.4 2500 x 1250 x 3.0 77.5
3000 x 1500 x 1.5 55.3 3000 x 1500 x 3.0 112.0
Suitable for press brake use

316 Stainless Steel Sheet
2B Finish

Size (mm) Weight per
sheet (kg)
Size (mm) Weight per
sheet (kg)
2000 x1000 x0.7 11.5 3000 x1500 x1.5 55.3
2500 x1250 x0.7 17.9 2000 x1000 x2.0 32.7
2000 x1000 x0.9 14.7 2500 x1250 x2.0 51.2
2500 x1250 x0.9 23.0 3000 x1500 x2.0 73.7
2500 x1250 x1.0 25.6 2000 x1000 x2.5 40.9
2000 x1000 x1.2 19.6 2500 x1250 x2.5 63.9
2500 x1250 x1.2 30.7 3000 x1500 x2.5 92.1
3000 x1500 x1.2 44.2 2000 x1000 x3.0 49.6
2000 x1000 x1.5 24.6 2500 x1250 x3.0 77.5
2500 x1250 x1.5 38.4 3000 x1500 x3.0 112.0
Suitable for press brake use

Stainless Steel Plate 316L
Cold Rolled Descaled ASTM A240, ASME SA 240 TYPE 316L

Size (mm) Weight per
plate (Kg)
Size(mm) Weight per
plate (Kg)
4000 x 2000 x 2.0 136.0 3000 x 1500 x 5.0 191.0
4000 x 2000 x 3.0 204.0 4000 x 2000 x 5.0 340.0
2500 x 1250 x 4.0 106.0 2500 x 1250 x 6.0 159.0
3000 x 1500 x 4.0 153.0 3000 x 1500 x 6.0 230.0
4000 x 2000 x 4.0 272.0 4000 x 2000 x 6.0 408.0
2500 x 1250 x 5.0 133.0
Suitable for press brake use

CPP Plate 1D Finish ASTM A240, ASME SA240: 316, 316L,
EN 10088-2: 1.4301, 1.4307, 1.4401, 1.4404

Size
(mm)
Weight per
plate (kg)
Size 
(mm)
Weight per
plate (kg)
2000 x 1000 x 3.0 51.0 4000 x 2000 x 6.0 408.0
2500 x 1250 x 3.0 79.7 2500 x 1250 x 8.0 213.0
3000 x 1500 x 3.0 115.0 3000 x 1500 x 8.0 306.0
2000 x 1000 x 4.0 68.0 4000 x 2000 x 8.0 544.0
2500 x 1250 x 4.0 106.0 2500 x 1250 x 10.0 266.0
3000 x 1500 x 4.0 153.0 3000 x 1500 x 10.0 383.0
2000 x 1000 x 5.0 85.0 4000 x 1500 x 10.0 510.0
2500 x 1250 x 5.0 133.0 4000 x 2000 x 10.0 680.0
3000 x 1500 x 5.0 191.0 2500 x 1250 x 12.0 319.0
4000 x 2000 x 5.0 340.0 3000 x 1500 x 12.0 459.0
2000 x 1000 x 6.0 102.0 4000 x 1500 x 12.0 612.0
2500 x 1250 x 6.0 159.0 4000 x 2000 x 12.0 816.0
3000 x 1500 x 6.0 230.0
Suitable for press brake use

Seamless Pipe  ASTM A312, 316L

NPS/NB
(inches)
SCH
10S
SCH
40S
SCH
80S
SCH160
1/8 X X - -
1/4 X X X -
3/8 X X X -
1/2 X X X X
3/4 X X X X
1 X X X X
1 1/4 - - X -
1 1/2 X X X X
2 X X X X
2 1/2 X X X -
3 X X X X
3 1/2 X X - -
4 X X X -
5 - X - -
6 X X X -
8 X X X -

Type 316L Seamless Tube (metric)

O/D Wall O/D Wall O/D Wall
(mm) (mm) (mm) (mm) (mm) (mm)
6 0.5 14 1.5 25 1.5
6 1.0 14 2.0 25 2.0
6 1.5 15 1.0 25 2.5
8 1.0 15 1.5 25 3.0
8 1.5 15 2.0 30 1.5
10 1.0 16 1.5 30 2.0
10 1.5 16 2.0 30 3.0
10 2.0 18 1.5 38 3.0
12 1.0 20 1.5 38 4.0
12 1.5 20 2.0
12 2.0 22 1.5

316L Seamless Tube ASTM A269

O/D Wall O/D Wall O/D Wall
(in) (swg) (in) (swg) (in) (swg)
1/8 24 1/2 1/8 Inch 1 1/4 18
1/8 22 5/8 20 1 1/4 16
1/8 20 5/8 1818 1 1/4 14
3/61 24 5/8 16 1 1/4 1/8 inch
3/16 22 5/8 14 1 3/8 16
3/16 20 5/8 1/8 inch 1 1/2 16
3/16 18 3/4 20 1 1/2 14
1/4 22 3/4 18 1 1/2 1/4 inch
1/4 20 3/4 16 1 1/2 1/8 inch
1/4 18 3/4 14 1 3/4 16
1/4 16 3/4 12 1 3/4 1/8 inch
5/16 22 3/4 1/8 inch 2 16
5/16 20 3/4 3/16 2 14
5/16 18 7/8 18 2 1/8 inch
5/16 16 7/8 16 2 1/4 inch
3/8 22 7/8 14 2 1/4 16
3/8 20 7/8 1/8 inch 2 1/4 10
3/8 16 1 20 2 1/4 1/4 inch
3/8 14 1 18 2 1/2 16
3/8 1/8 Inch 1 16 2 1/2 1/8 inch
7/16 20 1 14 2 1/2 1/4 inch
1/2 22 1 12 3 16
1/2 20 1 10 3 14
1/2 18 1 3/16 inch 3 10
1/2 16 1 1/4 inch 3 1/4 inch
1/2 14 1 1/8 16 4 1/4 inch

Round tube 316 Welded Mirror Polished

O/D Wall Weight per O/D Wall Weight per
(in) (mm) metre (kg) (in) (mm) metre (kg)
1/2 1.50 0.42 1 1/2 3.00 2.64
5/8 1.20 0.44 50mm 2.50 2.99
5/8 1.50 0.54 50mm 3.00 3.55
3/4 1.20 0.53 2 1.20 1.49
3/4 1.50 0.66 2 1.50 1.85
7/8 1.20 0.63 2 2.00 2.40
7/8 2.00 1.01 2 3.00 7.43
1 1.20 0.73 2 1/2 1.50 2.34
1 1.50 0.90 3 1.50 2.81
1 2.00 1.17 3 3.00 5.52
11/4 1.50 1.13 4 3.00 7.42
1 1/2 1.50 1.38

Round tube 316 Welded Dull polished

O/D Wall Weight per
(in) (mm) metre (kg)
1 1/2 3.00 2.76
2 3.00 7.43
3 3.00 5.52
4 3.00 7.42

TYPE 316 Handrail Section, welded, unannealed (dull polished)

O/D Wall Weight per O/D Wall Weight per
(mm) (mm) metre (kg) (in) (mm) metre (kg)
42.40 x 2.5 2.49 1 1/2 3.00 2.62
48.30 x 2.5 2.86 2 3.00 3.57
60.30 x 2.5 3.61 3 3.00 5.47
4 3.00 7.38

Square 316 tube Welded dull polished

Dimensions (mm) Wall (mm) Weight per metre (kg) Dimensions (mm) Wall (mm) Weight per metre (kg)
20 x20 1.50 0.88 40 x 40 3.00 3.75
20 x20 2.00 1.19 50 x 50 2.00 3.08
25 x25 1.20 0.92 50 x 50 3.00 4.65
25 x25 1.50 1.14 60 x 60 3.00 5.49
30 x30 2.00 1.84 80 x 80 2.00 4.98
30 x30 3.00 2.72 80 x 80 3.00 7.53
40 x40 1.50 1.85 100x100 3.00 9.53
40 x40 2.00 2.45 100 x 100 5.00 15.30

Rectangular 316 tube welded unpolished

Dimensions (mm) Wall (mm) Weight per metre (kg) Dimensions (mm) Wall (mm) Weight per metre (kg)
80 x 40 4.00 7.22 150 x100 8.00 27.90
80 x 40 5.00 8.90 160 x80 3.00 11.10
100 x 50 5.00 11.24 200 x100 4.00 18.60
120 x 80 3.00 9.53 200 x100 5.00 22.40
120 x 80 5.00 15.38 200 x100 8.00 34.30
150 x 100 3.00 11.66 200 x100 10.00 41.65
150 x 100 4.00 15.40 250 x150 8.00 47.25
150 x 100 5.00 18.80 300 x100 8.00 47.25
150 x 100 6.00 22.60

Rectangular 316 tube Welded Dull Polished

Dimensions (mm) Wall (mm) Weight per metre (kg) Dimensions (mm) Wall (mm) Weight per metre (kg)
40 x 20 2.00 1.84 80 x 40 3.00 5.49
50 x 25 1.50 1.75 120 x 80 3.00 9.53
60 x 40 2.00 3.08 120 x 80 4.00 12.40
80 x 40 2.00 4.98

Square 316 tube Welded unpolished

Dimensions(mm) Wall (mm) Weight per metre (kg) Dimensions(mm) Wall (mm) Weight per metre (kg)
30 x30 3.00 2.72 120 x120 4.00 15.03
40 x40 3.00 3.75 120 x120 5.00 18.66
50 x50 3.00 4.65 120 x120 6.00 21.20
50 x50 4.00 5.96 150 x150 4.00 18.64
60 x60 3.00 5.49 150 x150 5.00 23.00
80 x80 3.00 7.53 150 x150 6.00 27.36
80 x80 4.00 9.82 200 x200 5.00 30.80
100x100 3.00 9.53 200 x200 6.00 36.90
100x100 4.00 12.40 200 x200 8.00 47.25
100x100 5.00 15.38 200 x200 10.00 57.60
100x100 6.00 17.50 250 x250 10.00 73.50
100x100 8.00 21.60

316 Angle (Imperial)

w x h x thickness
(inches)
w x h x thickness
(inches)
3/4 x 3/4 x 1/8 2 1/2 x 21/2 x 3/16
1 x 1 x 1/84 2 1/2 x 21/2 x 1/4
1 x 1 x 3/16 2 1/2 x 21/2 x 3/8
1 1/4 x 1 1/4 x 1/8 3 x 4 x 3/16
1 1/4 x 1 1/4 x 3/16 4 x 4 x 1/4
1 1/4 x 1 1/4 x 1/4 4x 4 x 3/8
1 1/2 x 1 1/2 x 1/8 4 x 4 x 1/2
1 12 x 1 1/2 x 3/16 4 x 4 x 3/16
1 1/2 x 1 1/2 x 1/4 4 x 4 x 1/4
2 x 2 x 1/8 4x 4 x 3/8
2 x 2 x 3/16 4 x4 x 1/2
2 x 2 x 1/4 5 x 5 x 3/8
2 x 2x 1/8
2 x 2 x 3/8

316 Angle (Metric)

w x h x thickness
(mm)
w x h x thickness
(mm)
20 x 20 x 3 60 x 60 x 6
25 x 25 x 3 65 x 65 x 5
25 x 25 x 5 65 x 65 x 8
30 x 30 x 3 75 x 75 x 6
30 x 30 x 5 75 x 75 x 8
30 x 30 x 6 75 x 75 x 10
40 x 40 x 3 80 x 80 x 6
40 x 40 x 5 80 x 80 x 10
40 x 40x 6 80 x 80 x 12
50 x 50 x 3 100 x 100 x 6
50 x 50 x 5 100 x 100 x 8
50 x 50 x 6 100 x 100 x 10
50 x 50 x 8 100 x 100 x 12
50 x 50 x 10

 

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