O le a le lautele o totonu o le paipa u'amea

Ole tulaga masani ole paipa u'amea o lo'o iai nei o tulaga fa'a Peretania ma Iapani:

1. Fa'aPeretania tulaga fa'atatau i paipa u'amea (paipa uelo po'o paipa seamless) ma le lautele fafo o le 48.3mm
O le fata fata e lua lapopoa:
Q235 / Q345, 48.3*3.2mm*6000mm
Q235 / Q345 48.3*4.0mm*6000mm

Ona o le faʻaaogaina lautele o British Standards i le lalolagi, o nei faʻamau faʻamau e lua o loʻo faʻaaogaina lautele i atunuu i le salafa o le lalolagi. E tusa ai ma le faʻatagaina faʻapalepale laina, o isi fata faʻalava mafiafia na tupu mai i luga: 2.75mm, 3.0mm, 3.6mm, 3.75mm, 3.8mm, ma isi.

1.5 British paipa masani fa'amatalaga masani 6 mita paipa uamea mamafa British paipa masani fa'amatalaga masani 6 mita paipa u'amea mamafa

2. O le tulaga Iapani e faasino i se paipa uʻamea ma le lautele fafo o le 48.6mm
E tusa ai ma le tulaga JIS G3444-2006, o le tele o paipa uamea scaffold o le: STK400 / STK500 48.6 * 2.4mm * 6000mm (maua tele 2.1-2.7mm)

Fa'ailoga e faia i paipa u'amea e iai mana'oga mo le mafiafia o paipa u'amea. Mo mafuaaga saogalemu, e tatau ona e gauai atu i le filifilia o oloa talafeagai ma faaeteete i mataupu saogalemu.