Q195-Q355 Kub Dipped Galvanized Square Steel Yeeb Nkab

Square

Loj: 20mm * 20mm-600 * 600mm

Rectangular

Loj: 40mm * 20mm-700mm * 400mm

Phab ntsa thickness

0.6 hli-30mm

Ntev

5.8m-12m, los ntawm cov neeg siv khoom xav tau

Zinc txheej

Pr-galvanizedsteel square tube: 60g / m2-150g / m2; Galvanized steel square tube: 200g / m2-400g / m2;

Cov qauv

ASTM A500 GB / T3094 BS 1387 Cov Lus Qhia

Khoom siv

st37, st42, S195, Q235

Cov txheej txheem

ERW Welded square tube

Ntim

1.Big OD: nyob rau hauv bulk2.Small OD: ntim los ntawm steel strips3.woven daim ntaub nrog 7 slats4.raws li qhov yuav tsum tau ntawm cov neeg muas zaub

Kev siv

Mechanical & manufacture, Steel qauv, Nkoj lub tsev, Bridging, Tsheb chassis

Kev lag luam loj

Middle East, Africa, Asia thiab qee lub tebchaws nyob sab Europe thiab Asmeskas, Australia

Lub teb chaws ntawm keeb kwm

Hebei, Suav teb

Productivity

10,000 Metric Tons tsiaj Lub Hlis

Lus ceeb toom

1. Cov nqe lus them nqi: T / T, L / C 2. Cov ntsiab lus ntawm kev lag luam: FOB, CFR, CIF, EXW 3. Yam tsawg kawg nkaus kev txiav txim: 20 tons 4. Lub sij hawm xa tuaj: los yog ua ntej 30 hnub

Lwm cov lus nug,Pls xav tiv tauj kuv.Koj cov ntawv xa tuaj zoo yuav raug kho thiab teb tsis pub dhau ib hnub ua haujlwm.

yam khoom

Tshuaj muaj pes tsawg leeg%

mechanical khoom

hlau

C%

Mn%

S %

P%

Si%

Yield point Mpa

Tensile zog Mpa

elongation%

q195 ua

0.06-0.12 dr hab

0.25-0.50 Nws

<0.050

<0.050

≤ 0.30

> 195

315-430 : kuv

≥33

qw 235

0.09-0.15 dr hab

0.25-0.55 Nws

<0.045

<0.045

≤ 0.30

> 235

375-500 Nws

≥ 26

q345 ua

≤ 0.20

≤ 0.17

≤ 0.04

≤ 0.04

≤0.50

> 345

470-630 : kuv

≥ 20