JIS G3466 STKR400 / STKR490 Welded Square Steel Yeeb Nkab

STK400 thiab STKR490 yog Japanese standard carbon steel structural raj, feem ntau square moment tubes nrog sab ntev ntawm 10 * 10mm--800*800mm/10*20mm--1000*1200mm, phab ntsa thicknesses ntawm 0.1--50mm thiab ntev txog li 50 meters.

JIS G3466 STKR400 / STKR490 Square Steel Pipe Specification

Khoom npe	High Quality Dub square yeeb nkab hlau plaub lub raj welded Square Steel Pipes
Loj	Rectangular Tube: 10 * 20-120 * 80mm Square Tube: 16 * 16-250 * 250 hli (xyuas qhov loj me los ntawm cov lus hauv qab no)
Ntev	6m lossis raws li koj qhov kev thov
Txuj	EN10210, EN10219, DIN17100, ASTM A36, JIS G3466
Khoom siv	Q195, Q235, Q235B, Q275, Q345B, S235, S235jr, S355, S355jr, SS400, SS330, STK490, St33, St37, St52 / ASTM A36, A53, A106
Nto	Roj, bared, xim dub, galvanized
Xaus tiav	Plain kawg
Cov txheej txheem	kub dov, welded (erw)
MOQ	25 ton
Kev siv	Civil engineering, architecture, steel towers, shipyard, scaffoldings, struts, piles rau tsuj ntawm landslide thiab lwm yam qauv
Kev xa khoom	los ntawm tej los yog thauj mus rau hauv 20ft / 40ft thawv
Lub sij hawm xa tuaj	Kev xa khoom sai, lossis raws li kev txiav txim kom muaj nuj nqis.
Cov nqe lus them nqi	T / T lossis L / C thaum pom
Nqe lus	Ex-ua haujlwm, FOB, CIF, CFR, thiab lwm yam.
Ntim	Export txheem pob, haum rau txhua yam kev thauj mus los, lossis raws li qhov xav tau.

STK400 / STKR490 Carbon Steel Square Tube

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

FAQ

Q: Koj puas muab kev pabcuam customized?
A: Tseeb, peb tuaj yeem tsim thiab tsim cov khoom koj xav tau raws li koj qhov kev qhia tshwj xeeb thiab kos duab. Piv txwv li: tshwj xeeb loj, tshwj xeeb tswj, OEM thiab lwm yam.

Q: Yuav siv sijhawm ntev npaum li cas thiaj tau txais tus nqi?
A: Thov muab cov khoom tshwj xeeb xws li cov khoom siv, qhov loj me, ntau thiab lwm yam yuav tsum tau ua. Peb feem ntau hais tsis pub dhau 6 teev, steel nqi hloov pauv txhua hnub nrog kev ua lag luam. Peb cov nqi sib tw heev vim peb yog lub Hoobkas. Yog tias koj xav tau tus nqi, thov hu rau peb lossis qhia rau peb ntawm email kom peb thiaj li ua ntej koj qhov kev nug.

Q: Peb puas tuaj yeem tuaj xyuas koj lub Hoobkas?
A: Tau kawg koj tuaj yeem ua tau, peb zoo siab tos txais koj tuaj xyuas peb lub Hoobkas ntawm qhov chaw lossis mus saib peb cov kab ntau lawm ntawm online video kom nkag siab ntxiv txog peb lub zog thiab zoo. Thaum peb tau txais koj lub sijhawm, peb yuav npaj peb pab pawg muag khoom los ua raws li koj.

Q: Koj lub Hoobkas muaj cov cuab yeej zoo li cas?
A: Peb lub Hoobkas tau ua tiav thiab kuaj cov khoom siv, xws li cov khoom kub dov cov kab ntau lawm, txias dov seamless steel yeeb nkab ntau lawm cov khoom, txias dov coil ntau lawm cov cuab yeej, customized steel tej khoom, ultrasonic xeem system, elemental analyzer, txheej thickness gauge, thiab lwm yam ., uas ua rau peb cov khoom muaj ntau dua zoo thiab ntau lawm efficiency.

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