ST52 Dub Steel Yeeb Nkab

St52 dub carbon steel yeeb nkab yog German standard carbon steel yeeb nkab, ib tug uas tsis yog-tsawg-alloy high-strength steel, steel tooj los ntawm St, steel yam ntxwv ntawm tus nqi thiab zoo Performance index, tus naj npawb "52" qhia tias qhov nruab nrab carbon cov ntsiab lus ntawm cov hlau yog 0.52%, feem ntau yog siv hauv kev tsim kho pej xeem, kev tsim vaj tsev hauv av, txuas hniav, marine engineering thiab automotive thiab machinery manufacturing.

ST52 yeeb nkab specification

Tawm txoj kab uas hla	500-3000 hli
Thickness	12-200 hli
Tolerance rau OD	-3/+3 hli
Tolerance rau ID	-3/+3 hli
Ntev	0.2-13m, qhov ntev hauv qab 13m yog qhov tsim nyog, MOQ yog 1 daim.
Ntim	Cov kav dej liab qab, lossis raws li qhov kev thov kom ua xws li varnishing, pleev xim, tshuaj tsuag yas, ntaub yas tiv thaiv thiab lwm yam
Daim ntawv thov	Coiled yeeb nkab cov khoom siv dav siv hauv roj av, tshuaj lom neeg kev lag luam, kev thauj mus los ntawm cov pa roj, pawg tsav tsheb, dej hauv nroog, khoom siv hluav taws xob, khoom siv roj thiab lwm yam haujlwm.
Chaw nres nkoj shipping	Qingdao chaw nres nkoj, lossis Tianjin chaw nres nkoj
Kev tshuaj xyuas	Crack / flaw detection, loj kam rau siab soj ntsuam, roundness check
Lub sij hawm ua lag luam	CIF, CFR, FOB, EXW
Them sij hawm	30% TT + 70% TT tiv thaiv cov ntawv luam, lossis 30% TT + 70% LC.
Hom lub npe	GNEE Group
MOQ	1 ton

DIN 2391 ST52 Tube

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

FAQ

Q: Koj cov nqe lus them nqi yog dab tsi?
Peb cov nqe lus them nqi ib txwm yog 30% TT raws li tso nyiaj thiab tshuav nyiaj li cas tom qab pom daim qauv ntawm kev thauj khoom. Rau cov neeg siv khoom uas tau ua haujlwm nrog peb ntau tshaj ib xyoos, peb txais 20% them ua ntej. Tsis tas li ntawd, peb kuj ua lag luam los ntawm xaim xaim thiab tsab ntawv ntawm credit.

Q: Koj lub sijhawm ua haujlwm yog dab tsi?
Rau cov khoom peb muaj nyob rau hauv Tshuag, peb yuav nkoj hauv 5 hnub. Rau kev txiav txim ntau txog 200 tons, lub sijhawm xa khoom feem ntau yog nyob rau hauv 20 hnub tom qab kos npe rau daim ntawv cog lus. Rau kev txiav txim ntau tshaj 200 tons, lub sij hawm txhuas yuav ntev me ntsis.

Q: Kuv puas tuaj yeem tau nkoj hauv batch?
Peb tuaj yeem xa khoom hauv batch lossis tsis, nyob ntawm tus neeg siv khoom xav tau. Kev xa khoom sib cais tsis yog teeb meem rau peb.

Q: Koj qhov kev txiav txim yam tsawg kawg nkaus yog dab tsi?
Rau cov khoom hauv Tshuag, peb pib muab los ntawm ib thooj. Rau kev txiav txim ntau lawm, MOQ yog 3 tons.

Cim npe nrov: st52 dub steel yeeb nkab, Tuam Tshoj st52 dub steel yeeb nkab manufacturers, lwm tus neeg