Stainless Steel

304 BS EN 10088-3

Description:

Type 304L one of the most widely used of the stainless steel grades. It is non magnetic in the annealed condition.Type 304L is the low carbon variation of Type 304 and preferred for its welding abilities. It possesses an excellent combination of strength, corrosion resistance and fabricability.

Used extensively across all industries including chemical, pharmaceutical, medical, brewing, textile and architectural.

For more information on Stainless Steel Machinability click here.

Colour Code

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Related Specifications

Steel Number Steel Name Grader UNS BS 970 1983
1,4301 X5CrNil8-10 304 S30400 304SI5
1,4307 X2CrNil8-9 304L S30403 304S11

Typical Chemical Analysis

Cr Mn P S Si Cr Ni N Fe
.03 max 2.0 max .045 max .03 max .75 max 18 / 20 8 / 12 .10 max balance
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Rounds Rounds
(mm) (inch)
6 14
8 12
10 58
12 34
14 1
16 114
18 112
20 2”
22 212
25 3
30 312
35 4
40 412
45 434
50 5
55 6
60 612
7”
8
9
10
11
12
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Squares Squares
(mm) (inch)
6.00 14
8.00 516
10.00 38
12.00 12
20.00 58
25.00 34
30.00 78
35.00 1
40.00 114
50.00 112
55.00 134
60.00 2
65.00 214
70.00 212
80.00 234
85.00 3
90.00 314
95.00 312
100.00 4
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Flats Flats
(mm) (mm)
20 x 10 60 x 10
20 x 12 60 x 12
20 x 15 60 x 15
25 x 10 60 x 20
25 x 12 60 x 25
25 x 15 60 x 30
25 x 20 75 x 10
30 x 10 75 x 12
30 x 12 75 x 15
30 x 15 75 x 20
30 x 20 75 x 25
30 x 25 75 x 30
40 x 10 75 x 40
40 x 12 100 x 10
40 x 15 100 x 12
40 x 20 100 x 15
40 x 25 100 x 20
50 x 10 100 x 25
50 x 12 100 x 30
50 x 15 100 x 40
50 x 20 100 x 50
50 x 25 100 x 60
50 x 30 100 x 75

For further technical information or additional sizes on this product or any other product or service please contact us.


Hollow Bar 304L BS EN 10088-3

Description

Stainless Steel Hollow Bar is primarily used for the manufacture of radially machined components.

The use of Hollow Bar and Mechanical Tubing is an economic and efficient means of supplying high quality raw material and a sensible alternative to the use of solid bar as it reduces machining requirements and minimizes material wastage.

Stainless Steel Hollow Bar is used in all sectors including; general engineering, automotive, agriculture, food, chemical, pharmaceutical and medical, etc.

For more information on Stainless Steel Machinability click here.

Colour Code

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Related Specifications

Steel Number Steel Name Grade UNS BS 970 1 983
1,4307 X2CrNil8-9 304L S30403 304S11
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Tubes (mm) Tubes (mm)
OD ID
32 16
32 20
36 16
36 20
36 25
40 20
40 25
40 28
45 20
45 28
45 32
50 25
50 32
50 36
56 28
56 36
56 40
63 32
63 36
63 40
63 50
71 36
71 40
71 45
71 56
75 40
80 40
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Tubes (mm) Tubes (mm)
OD ID
80 45
80 50
80 63
85 45
90 50
90 56
90 63
90 71
95 50
100 56
100 63
100 71
100 80
106 56
106 63
106 71
106 80
112 63
112 71
112 80
112 90
118 63
118 71
118 80
118 90
125 71
125 80
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Tubes (mm) Tubes (mm)
OD ID
125 90
125 100
132 71
132 80
132 90
132 106
140 80
140 90
140 100
140 112
150 80
150 95
150 106
150 125
160 112
160 122
160 132
170 118
170 130
170 140
180 125
180 140
180 150
190 132
190 150
190 160
200 140
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Tubes (mm) OD
Tubes (mm) ID
200 150
200 160
212 130
212 170
224 140
224 180
236 150
236 190
250 200
275 200
300 200
380 230
400 300
420 300

For further technical information or additional sizes on this product or any other product or service please contact us.

Disclaimer

All data provided is for information and guidance only. Information above is not for design purposes and comes without warranty or guarantee with respect to the subject matter or fitness for purpose.