BS4568-1970 alavai

Tulaga masani:BS4568-1970

Mea: Uamea

Tekinolosi: Taavale malulu

Fa'auma: Fa'a'u'u'u vevela, Fa'a'u'umua

Vasega / Mea: 10 #, 20 #, 45 #, Q195, Q235, Q345, 16Mn, ST 37.4, ma isi.

Alloy pe leai: Non-alloy

Lua pe leai: E le o se tulaga lua

Gaosi gaosiga: 3500 tone/vaiaso

Fa'ailoga vaega: lapotopoto

I fafo: 20-32mm

Mafiafia puipui: 0.5-20mm

Umi: 3.05 poʻo le 3.75m

Fa'apalepale tekinolosi: OD+/-0.5mm, WT +/-0.03mm, L+/-5mm

Togafitiga i luga ole laiga: u'a, vali, fa'asu'u, lolomi po'o le pa'u pa'u

Zinc faʻapipiʻiina: vasega 3, 80-120 g / m2;vasega 4, 275-500 g/m2

Lanu: Silver, uliuli pe vali pe a talosaga

I'uga o paipa: O le tasi itu e fa'apipi'i fa'atasi, tasi le itu o lo'o i ai le pulou palasitika

La'ititi la'ititi po'o le fa'atonuga: 10Mt

uta uta: Tianjin Xingang Port, Saina

afifi: 1.in fusi mo 20-25mm, 8pcs i le tamai fusi, ona 80pcs i le tasi fusi tele

2. Waterproof afifi ma ie palasitika;

3. Tulaga fa'atau atu i fafo;

4.E tusa ai ma tagata faʻatau