SCH40 dub cs steel yeeb nkab thiab raj ERW steel yeeb nkab loj 1/2 nti

Lus piav qhia luv luv:

Dav siv nyob rau hauv rooj tog, kho kom zoo nkauj sab hauv, kua pipeline, roj av thiab natural gas kev lag luam, drilling, pipeline, qauv.

Min. Order Quantity:5 ton

Muaj peev xwm muab khoom:5000 tons ib hlis

Lub sij hawm xa tuaj:20-40 hnub tom qab tau txais qhov tso nyiaj.

Chaw thau khoom chaw nres nkoj:Xingang, Suav teb

Cov nqe lus them nqi:L / C, T / T

FOB Nqe:$450-700/ton

Specification:5.8mm-508mm;6.5x6.5mm-400x400mm

Phab ntsa Thickness:0.45-20 hli

Ntev:1-12m, ua tau raws li koj xav tau.

Cov txheej txheem:ERW

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Product Detail

Khoom cim npe

Khoom npe:	Hlau ERW Dub Yeeb Nkab
Seem Tshooj:	Round, Square, Retangular, oval, L, T, Z
Specification:	5.8mm-508mm;6.5 × 6.5mm-400x400mm
Thickness:	0.45-20 hli
Ntev:	1-12m, ua tau raws li koj xav tau.
Kev kam rau siab:	Phab ntsa Thickness: ± 0.05MM Ntev: ± 6mm Sab Nraum: ± 0.3MM
Cov txheej txheem:	Kub Rolled, Txias Rolled, ERW
Kev kho saum npoo:	Dub Annealed, Bright Annealed, Oiled, Tsis muaj kev kho deg.
Txheem:	GB, ASTM, JIS, BS, DIN, EN, DIN
Khoom siv:	Q195-Q345, 10#-45#,195-Q345, Gr.B-Gr.50, DIN-S235JR, JIS-SS400, JIS-SPHC, BS-040A10
Ntim:	Packing nrog hlau siv, pob waterproof los yog ua tau raws li koj xav tau.
Lub sij hawm xa tuaj:	Txog 20-40 hnub tom qab tau txais qhov tso nyiaj.
Cov nqe lus them nqi:	T / T, L / C thaum pom.
Chaw thau khoom chaw nres nkoj:	XINGANG, Suav teb
Daim ntawv thov:	Dav siv nyob rau hauv rooj tog, kho kom zoo nkauj sab hauv, kua pipeline, roj av thiab natural gas kev lag luam, drilling, pipeline, qauv.

(1) Square steel raj: sab nraud txoj kab uas hla ntawm 10mm * 10mm mus rau 300mm * 300mm, phab ntsa thickness ntawm 0.4mm mus rau 12mm.

(2) Rectangular steel raj: sab nraud txoj kab uas hla ntawm 10mm * 20mm mus rau 200mm * 400mm, phab ntsa thickness ntawm 0.4mm mus rau 12mm.

Cov Qauv: GB / T3091-2001, BS1387-1985, ASTM-A53, JIS-G3444, SCH10-40, DIN2440 thiab EN10219.

Daim ntawv thov: Cov kav dej tsis zoo, cov kav dej ntuj, cov kav dej. Cov kav dej, cov kav dej hauv kev lag luam, cov khoom siv hlau, thiab lwm yam.

(1) Welded round steel yeeb nkab: sab nraud txoj kab uas hla ntawm 10mm mus rau 273mm, phab ntsa thickness ntawm 0.4mm mus rau 12.0mm.

(2) Kauv steel yeeb nkab: sab nraud txoj kab uas hla ntawm 219mm mus rau 2200mm, phab ntsa thickness ntawm 4.5mm mus rau 15mm.

Cov Qauv: GB / T3091-2001, BS1387-1985, ASTM-A53, JIS-G3444, SCH10-40, DIN2440 thiab EN10219.

Daim ntawv thov: Cov kav dej tsis zoo, cov kav dej ntuj, cov kav dej. Cov kav dej, cov kav dej hauv kev lag luam, cov khoom siv hlau, thiab lwm yam.

♦ Qhov txawv

Covdub annealed yeeb nkabyog ib hom yeeb nkab steel, thiab nws kuj yog ib hom steel yeeb nkab nrog nyias annealed ntom.Nws lub cev muaj zog yog mos, thiab nws tuaj yeem ua tiav cov txiaj ntsig tsis tawg thiab flaring.Galvanized steel yeeb nkab yog reprocessing ntawm welded steel yeeb nkab, uas yog ua rau galvanized steel yeeb nkab los ntawm kub-dip galvanizing ntawm welded steel yeeb nkab.Rau kev siv dej, nws yog siv cov kav dej galvanized.Nws yog tiag tiag steel yeeb nkab nrog zinc txheej.Ntxiv zinc ua rau cov kav dej ruaj khov thiab tseem ua rau muaj kev tiv thaiv corrosion.Cov kav dej galvanized muaj cov cuab yeej uas cov zinc pib flake tawm tom qab ib ntus.Tias yog vim li cas nws tsis haum rau nqa roj, vim qhov no zinc ua rau cov yeeb nkab chokes.Nws yog qhov ruaj khov thiab kav ntev tshaj 40 xyoo, uas yog vim li cas nws tau dav siv los ua railings, scaffolding thiab tag nrho lwm yam kev tsim kho.

♦ Daim ntawv thov

Dub steel yeeb nkab yog dav siv nyob rau hauv rooj tog zaum, machinery manufacturing, kev tsim kho kev lag luam, metallurgical kev lag luam, tsheb ua liaj ua teb, ua liaj ua teb tsev cog khoom, tsheb kev lag luam, railway, thawv skeleton, rooj tog, kho kom zoo nkauj thiab steel qauv teb.

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Txog Peb

Tianjin Goldensun Steel Group muab cov khoom siv hlau txuas ntxiv rau 15 xyoo rau ntau lub lag luam loj hauv Africa, Europe, Southeast Asia thiab Middle East.Yog li ntau tus tub lag luam, cov neeg muag khoom, cov lag luam wholesale thiab cov khw muag khoom uas coj cov lag luam hauv zos muaj kev sib raug zoo nrog peb.

Peb lub Hoobkas nyob hauv cov hlau loj tshaj plaws ntawm Tuam Tshoj-Hebei xeev, tshwj xeeb hauv kev tsim cov kav dej dub thiab cov kav dej, galvanized sawb thiab galvanized steel kav.

Yog tias muaj kev txaus siab, thov tsis txhob yig tiv tauj peb.