Q235B/Q345B/API5L SSAW Kauv Welded Hlau Yeeb Nkab Rau Hydropower Chaw Nres Tsheb

Kev Piav Qhia Luv:

Qhov chaw keeb kwm: Tianjin, Suav teb

Khoom siv: Q235/Q345 S235/S355 SS400

Hom: Kauv Welded Yeeb Nkab

Ntev: 1-12m lossis ntev raws li koj xav tau

Daim Ntawv Pov Thawj: API

Xa email rau peb Email Xov tooj

Cov Khoom Qhia Txog Khoom

Cov Cim Npe Khoom

Cov Khoom Qhia Txog Khoom

Cov Lus Qhia Tshwj Xeeb

Lub npe khoom	Q235B/Q345B/API5L SSAW Kauv Welded Hlau Yeeb Nkab Rau Hydropower Chaw Nres Tsheb
Tus Qauv	SY/T5037-2000
	GB/T9711-1997 GB/T9711-2011
	API 5L GRB
	ASTM A252
Qib hlau	ASTM A53, A135, A500, A795, BS1387, BS1139, BS39, ASTM A53, A135, A500, A795, BS1387, BS1139, BS39, ASTM A53, A135, A500, A795, BS1387, BS1139, BS39, ASTM A53, A135, A500, A795, BS1387, BS1139, BS39, ASTM A53, A135, A500, A795, BS1387, BS1139, BS39, ASTM A53 Q235A, Q235B, 16Mn, 20 #, Q345, L245, L290, X42, X46, X70, X80
Loj	OD: 273-2000mm
	Qhov hnyav: 6-60 hli
	Ntev: 5.8m, 11.8m lossis raws li cov neeg siv khoom xav tau
Daim Ntawv Thov	siv rau hauv kev tsim kho, kev tsim kho, kev kho kom zoo nkauj, kev sib kis
Xaus	1) cov xaus tiaj tiaj
	2) cov xaus beveled
	3) xov xaus
Kev kho qhov chaw	1) liab qab
	2) pleev xim dub
	3) roj tiv thaiv xeb
	4) 3PE, FBE, EPOXY Txheej
Kev Siv Weld	1) ERW: Hluav Taws Xob Tiv Thaiv Welded
	2) EFW: Hluav Taws Xob Fusion Welded
	3) SSAW: Spirally Submerged Arc Welded
Cov duab seem	Puag ncig
Pob khoom	1) pob khoom
	2) hauv buck
	3) hnab
	4) cov neeg siv khoom xav tau
Muaj peev xwm tsim khoom	2000,000tons txhua xyoo
Daim Ntawv Pov Thawj	API & ISO
Lub sijhawm xa khoom	7-15 hnub raws li daim ntawv cog lus kom muaj nuj nqis
Kev Lag Luam Tseem Ceeb	Asia, Middle East, Tebchaws Europe, Amelikas, Is Nrias teb, thiab lwm yam

Cov tshuaj lom neeg muaj pes tsawg leeg

Peb Cov Kev Pabcuam

Ntim & Xa Khoom

Kev Taw Qhia Txog Lub Tuam Txhab

Tianjin Ehong International Trade Co., Ltd yog tshwj xeeb hauv kev tsim kho vaj tse cov ntaub ntawv. Peb muag ntau hom khoom siv hlau. Xws li

Cov Yeeb Nkab Hlau: cov yeeb nkab hlau kauv, cov yeeb nkab hlau galvanized, cov yeeb nkab hlau plaub fab & plaub fab, scaffolding, cov hlau kho tau, LSAW cov yeeb nkab hlau, cov yeeb nkab hlau tsis sib xws, cov yeeb nkab hlau tsis xeb, cov yeeb nkab hlau chromed, cov yeeb nkab hlau zoo nkauj tshwj xeeb thiab lwm yam;

Hlau Coil / Ntawv: kub dov hlau coil / ntawv, txias dov hlau coil / ntawv, GI / GL coil / ntawv, PPGI / PPGL coil / ntawv, corrugated hlau ntawv thiab lwm yam;

Cov Hlau Bar: deformed steel bar, tiaj tus bar, square bar, puag ncig bar thiab lwm yam;

Tshooj Hlau: H beam, I beam, U channel, C channel, Z channel, Lub kaum sab xis bar, Omega steel profile thiab lwm yam;

Hlau Hlau: hlau pas nrig, hlau mesh, dub annealed hlau hlau, galvanized hlau hlau, Common nails, ru tsev rau tes.

Cov Lus Nug Feem Ntau

Q: Koj puas yog lub tuam txhab lag luam lossis chaw tsim khoom?

A: Peb yog cov chaw tsim khoom tshaj lij rau cov kav dej hlau, thiab peb lub tuam txhab kuj yog lub tuam txhab lag luam txawv teb chaws thiab kev tshaj lij rau cov khoom lag luam hlau. Peb muaj kev paub txog kev xa khoom ntau dua nrog tus nqi sib tw thiab kev pabcuam tom qab muag zoo tshaj plaws. Sib nrug ntawm qhov no, peb tuaj yeem muab ntau yam khoom siv hlau kom tau raws li qhov xav tau ntawm cov neeg siv khoom.

Q: Koj puas yuav xa cov khoom raws sijhawm?

A: Yog, peb cog lus tias yuav muab cov khoom zoo tshaj plaws thiab xa khoom raws sijhawm txawm tias tus nqi hloov pauv ntau lossis tsis hloov. Kev ncaj ncees yog peb lub tuam txhab txoj cai.

Q: Koj puas muab cov qauv? Puas yog nws pub dawb lossis ntxiv?

A: Cov qauv tuaj yeem muab rau cov neeg siv khoom dawb, tab sis cov khoom thauj yuav raug them los ntawm tus account ntawm tus neeg siv khoom. Cov khoom thauj khoom yuav raug xa rov qab rau tus account ntawm tus neeg siv khoom tom qab peb koom tes.

Q: Kuv tuaj yeem tau txais koj cov lus hais sai li sai tau?

A: Tus email thiab fax yuav raug kuaj xyuas tsis pub dhau 24 teev, lub sijhawm ntawd, Skype, Wechat thiab WhatsApp yuav online hauv 24 teev. Thov xa koj cov ntaub ntawv xav tau thiab cov ntaub ntawv xaj, qhov tshwj xeeb (Qib hlau, hom, khoom siv, Qhov loj me, qhov ntev), peb yuav muab cov lus hais sib tw sai li sai tau.

Q: Koj puas muaj daim ntawv pov thawj?

A: Yog, peb muaj daim ntawv pov thawj ISO9000, ISO9001, daim ntawv pov thawj API5L PSL-1. Peb cov khoom zoo thiab peb muaj cov kws tshaj lij engineers thiab pab pawg tsim kho.

Q: Koj cov nqe lus them nqi yog dab tsi

A: Kev Them Nyiaj <= 1000USD, 100% ua ntej. Kev Them Nyiaj> = 1000USD, 30% T / T ua ntej, tshuav nyiaj ua ntej xa khoom lossis them tawm tsam daim ntawv theej ntawm B / L hauv 5 hnub ua haujlwm. 100% Irrevocable L / C thaum pom yog lub sijhawm them nyiaj zoo thiab.

Yav dhau los: Hoobkas nqe ASTM A53 A36 kub dov hlau cov khoom carbon hlau erw yeeb nkab rau cov khoom siv hauv tsev nqi Tuam Tshoj

Tom ntej no: Cov Nqi Loj Loj Galvanized Corrugated Hlau Culverts Siv Rau Choj Txoj Kev Qhov Av