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UK STEEL EXPERTSWelded Circular Austenitic TubesPipes

Stainless Steel EN 10217-7
bt_bb_section_bottom_section_coverage_image

Features

STANDARD(GRADE):

EN 10217-7(1.4301/1.4307, 1.4401/1.4404)

O.D.:

10~508mm

W.T.:

1.0~10.0mm

WELDING METHOD:

TIG or TIG + Plasma or Laser

APPLICATION:

Construction for buliding, ornamental tubing, piping etc.

PACKING:

Sea Worthy Bundle or Steel Crate

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Specifications

Outside Diameter
(mm)
Thickness
(mm)
1.0
1.2
1.5
1.6
2.0
2.3
2.5
2.6
3.0
3.2
3.5
3.6
4.0
5.0
5.5
6.0
6.5
7.1
8.0
9.0
10.0
10
△
△
12
△
△
△
△
15
△
△
△
△
△
16
O
O
O
O
O
17.2
*
*
*
*
*
18/20
O
O
O
O
O
21.3
O
O
O
O
O
O
O
22
O
O
O
O
O
25
O
O
O
O
O
O
O
O
26.9
O
O
O
O
O
O
O
28/30
O
O
O
O
O
O
O
O
31.8/32
O
O
O
O
O
O
O
O
33.7
O
O
O
O
O
O
O
*
*
*
35/38/38.1
O
O
O
O
O
O
O
O
40
O
O
O
O
O
O
O
O
42.4
O
O
O
O
O
O
O
*
*
*
*
44.5
O
O
O
O
O
O
O
O
48.3
O
O
O
O
O
O
O
*
*
*
*
50.8/51
O
O
O
O
O
O
O
54/57
O
O
O
O
O
O
O
60.3
O
O
O
O
O
O
O
*
*
*
*
63.5
O
O
O
O
O
O
O
70
O
O
O
O
O
O
O
76.1
O
O
O
O
O
O
*
*
*
*
*
88.9/101.6
O
O
O
O
O
O
*
*
*
*
*
*
114.3
*
*
*
*
*
*
*
*
*
*
*
*
139.7
*
*
*
*
*
*
*
*
168.3
*
*
*
*
*
*
*
*
*
219.1
273
323.9
355.6
406.4
457
508
Remark
(1)Yellow Mark:No Anneal SPEC.
(2)Finish:*:Polish#180#320; △:Polish#180#320#400;O:Polish#180#320#400#600
(3)CR Material:Thickness 1.0~3.0mm
(4)HR Material:Thickness 2.0~10.0mm
(5)Outside Diameter ≦114.3mm, Also available by ASTM A554