Carbon Steel Ncaj ERW Welded Dub Hlau Round Tube

Sab nraud txoj kab uas hla

21.3 hli -219.1 hli

0 8-10mm

Cov kav dej ntev

1. Qhov ib leeg random ntev thiab ob chav random ntev

2. SRL: 3-5.8m
DRL: 10-11.8m lossis raws li tus neeg thov kev thov ntev

3. Tsau ntev (5.8, 6, 12m)

Cov qauv

GB3091-2008, BS1387-1985, ASTM A53 qib A, B, C, ASTM A795

Khoom siv

Q235B, Q345B, SS400, S235JR, S355JR

A53, A106, A106C

Xaus

1. Plain xaus

2. Threading ntawm ob sab nrog lub kaus mom yas

3. Threading ntawm ob sab nrog lub qhov (socket) / coupling

4. Beveled xaus

Kev kho saum npoo

Dub xim, kua roj vanish, roj, galvanized, anti-corrosion coated

Ntim

1. Waterproof ntaub ntaub

2. Woven hnab

3. PVC ntim

4. Hlau strips nyob rau hauv bundles

5. Raws li kev xav tau

Daim ntawv thov

1. Rau kev xa cov kua dej qis xws li dej, roj thiab roj

2. Rau kev tsim kho

3. Cov cuab yeej siv tshuab

4. Rau rooj tog

Cov nqe lus them nqi thiab kev lag luam

1. Cov nqe lus them nqi: T / T thiab L / C

2. Cov nqe lus ua lag luam: FOB / CFR / CIF

3. Yam tsawg kawg nkaus kom muaj nuj nqis: 5MT (5000kg)

Lub sij hawm xa tuaj

1. Feem ntau, tsis pub dhau 10-20 hnub tom qab tau txais koj cov nyiaj them poob haujlwm

2. Raws li kev txiav txim kom muaj nuj nqis

Kev sim

Kev tshuaj xyuas tshuaj lom neeg, cov khoom siv kho tshuab, cov khoom siv hluav taws xob, kev tshuaj xyuas sab nrauv loj, kuaj hydraulic, kuaj X-ray

Qhov zoo

1. Tus nqi tsim nyog nrog zoo heev
2. Muaj ntau cov Tshuag thiab xa khoom sai
3. Kev nplua nuj muab khoom thiab kev xa tawm, kev pabcuam siab dawb
4. Txhim khu kev xa mus, 2- teev deb ntawm qhov chaw nres nkoj