Mild Steel Hollow Tshooj
✔ Hom: Youfa Steel Pipe Chaw tsim tshuaj paus
✔ Loj: 20x20mm / 20x40mm -400x400mm / 300x500mm
✔ Khoom siv: Q195, Q235, Q355
✔ Phab ntsa thickness: 1mm - 30mm
Standard: ASTM A500, ASTM A53, EN10210, EN10219, JIS3444, JIS3466, ISO65
✔ Daim Ntawv Thov: Kev tsim kho thiab kev tsim vaj tsev, choj thiab vaj tse, vaj tsev cog qoob loo thiab lwm yam
✔ MOQ: Ib lub thawv txog 26 tons
✔ Lub sij hawm tsim khoom: feem ntau 25 hnub
✔ Chaw nres nkoj: Xingang Tianjin Chaw nres nkoj hauv Suav teb
✔ Cov nqe lus them nqi: L / C, D / A, D / P, T / T
Khoom Description
Mild Steel Hollow Tshooj
Cov hlau hollow me me tau siv dav hauv kev tsim kho rau cov khoom siv xws li kab, kab teeb, thiab kev txhawb nqa. Lawv pom cov ntawv thov hauv tsev thav duab, cov phiaj xwm vaj tse, laj kab, thiab ntau yam kev tsim vaj tsev.

Khoom Specifications
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| Cov khoom | Square / Rectangular steel yeeb nkab |
| Khoom siv | Q195=S195 / A53 Qib A Q235=S235 / A53 Qib B / A500 Qib A / STK400 / SS400 / ST42.2 Q355=S355JR / A500 Qib B Qib C |
| Kev kho saum npoo | 1. Galvanized 2. Dub thiab xim pleev xim 3. Cov roj pob tshab, cov roj tiv thaiv xeb 4. Raws li cov neeg siv khoom xav tau |
| Daim ntawv thov | 1. laj kab, tsev cog khoom, qhov rooj yeeb nkab 2. Rau ob qho tib si sab hauv tsev thiab sab nraum zoov kev tsim kho lub tsev |
| Specifications | Square yeeb nkab: 20x20mm mus rau 400x400mm Rectangular yeeb nkab: 20x40mm txog 300x500mm |
| Phab ntsa Thickness | 1. |
| Ntev | 5.8m lossis 6m lossis 12m, lossis txiav raws li xav tau 2m txog 12m |
| Cov txheej txheem | Kub Rolled |
| Daim ntawv pov thawj | ISO 9001 / ISO 18001 / ISO 14001 / CE |
| Ntim | Ntim, lossis nrog txhua yam xim PVC lossis raws li koj xav tau |
| Txuj | ASTM A500, EN10219, JIS3466, GB / T 6728, EN10210 |
| Anti-rusty txheej | pre-galvanized (Zinc txheej: 40-80g / m2) Kub dipped galvanized (Zinc txheej: 200-600g/m2) |
| lace ntawm Keeb kwm | Tianjin, Suav |
| Lub sij hawm xa tuaj | 15-45 hnub (raws li qhov ntau) tom qab tau txais cov nyiaj them siab tshaj los ntawm T/T lossis LC . |
| Cov ntsiab lus lag luam | FOB / CIF / CFR / FCA / EXW |
| Cov nqe lus them nqi | T / T lossis L / C |
| Kev lag luam loj | Cov teb chaws Asia, South Asia, Middle East, Europe, Middle & South America, Africa thiab Oceania |
Production Ekhoom siv
Mild Steel Hollow Tshooj
Cov hlau me me muaj lub zog zoo thiab ua haujlwm ntev, ua rau nws tsim nyog rau vuam thiab tsim cov txheej txheem. Hollow seem tuaj yeem txuas nrog siv cov txheej txheem vuam los tsim cov qauv loj dua lossis cov kev teeb tsa tshwj xeeb.
Cov khoom siv raw
Pib los ntawm high-zoo pav ca hlau phaj los yog coils, feem ntau yog ua los ntawm carbon steel.
Vuam
Cov npoo ntawm cov hlau tsim yog rhuab siv high-frequency induction, thiab lub siab yog siv los tsim kom muaj zog weld.
Txiav thiab Shaping
Lub raj txuas txuas galvanized yog txiav rau hauv qhov ntev

Kev Xeem Thiab Daim Ntawv Pov Thawj
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| BS EN10219 Daim ntawv pov thawj | ISO9001 GBT19001 |




Packing & Delivery
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Yam khoom
Cov khoom zoo siab
Youfa Steel Yeeb Nkab
steel kav rau cov dej xa mus thiab cov kav hlau steel rau kev txhawb nqa.

HDG steel yeeb nkab

Square / Rectangular steel tube

SSAW steel yeeb nkab

Seamless steel yeeb nkab

Scaffolding steel yeeb nkab

ERW steel yeeb nkab
Cim npe nrov: Tuam Tshoj steel hlau hollow seem manufacturers, lwm tus neeg, Hoobkas
Koj Tseem Yuav Zoo Li
Xa kev nug

































