dub square steel yeeb nkab Hoobkas

Lus piav qhia luv luv:

1. 100% tom qab-muag zoo thiab kom muaj nuj nqis.
2. Tus kws tshaj lij kev muag khoom teb sai sai hauv 24 teev.
3. Cov Tshuag loj rau qhov ntau thiab tsawg.
4. Cov qauv dawb 20cm siab zoo.
5. Muaj zog tsim muaj peev xwm thiab xa khoom sai.

Thickness:0.5-60 hli

OD (Ob txoj kab uas hla):10 * 10-1000 * 1000 hli square: 10 * 15 800 * 1100mm

Ntawv pov thawj:CE, LEED, BV, PHD & EPD, BC1, EN 10210, EN10219, ISO9000, ASTMA500, ASTM A501, AS1163, JIS G3466

Kev kho deg:Thov

Kev kam rau siab:raws li xav tau

Hom Tshuaj:YUANTAI DERUN

Ntev:3-12M raws li cov neeg siv khoom xav tau

Qauv:ASTM A500 / A501, EN10219 / 10210, JIS G3466, GB / T6728 / 3094 AS1163, CSA G40.20 / G40.21

Khoom siv:Gr.A/B/C, S235/275/355/420/460, A36, SS400, Q195/235/355, STKR400/490,300W/350W

MOQ:2-5 Tons

Lub sij hawm xa tuaj:7-30 Hnub

Txoj kev them nyiaj:TT / LC

Xa email rau peb Download tau li PDF

Product Detail

QUALITY CONTROL

NYIAJ NYIAJ

SAIB VIDEO

Khoom cim npe

PRODUCT INTRODUCTION

Kuj tseem hu ua square thiab rectangular txias-tsim hollow seem steel, luv rau square tube thiab rectangular raj

PROCESS CLASSIFICATION

Square raj tau muab faib ua kub dov seamless square raj, txias-draw seamless square raj, extruded seamless square raj thiab welded square raj raws li cov txheej txheem ntau lawm.
Lub welded square raj muab faib ua
1. Raws li cov txheej txheem - hluav taws xob arc vuam square raj, tsis kam vuam square raj (siab zaus, tsis tshua muaj zaus), roj vuam square raj, rauv vuam square raj
2. Nws tau muab faib ua ncaj welded square tubes thiab kauv welded square raj raws li weld seam.

KHOOM PLIG

Square tubes muab faib ua cov pa roj carbon steel square tubes thiab qis alloy square raj los ntawm cov khoom siv.
1. Cov pa roj carbon zoo tib yam tau muab faib ua Q195, Q215, Q235, SS400, 20 # steel, 45 # steel, thiab lwm yam.
2. Tsawg alloy steel yog muab faib ua Q345, 16Mn, Q390, ST52-3, thiab lwm yam.

PRODUCTION STANDARD CLASSIFICATION

Square raj tau muab faib ua lub teb chaws tus qauv square tubes, Japanese standard square tubes, English standard square tubes, American standard square tubes, European standard square tubes thiab non-standard square tubes raws li cov qauv tsim.

QHOV CHAW CLASSIFICATION

Square tubes raug cais raws li cov duab seem:
1. Tej yam yooj yim seem square tube: square square raj, lub raj square raj.
2. Square tubes nrog cov seem complex: paj-puab square raj, qhib-puab square raj, corrugated square raj, thiab tshwj xeeb-zoo li tus square raj.

NRHIAV KEV KHO MOB

Square tubes muab faib ua kub-dip galvanized square tubes, electro-galvanized square tubes, oiled square tubes thiab pickled square raj raws li kev kho mob nto.

PHEM THICKNESS CLASSIFICATION

Cov raj square yog cais los ntawm phab ntsa thickness: ultra-thick square tubes, tuab square raj thiab nyias square raj.

EXECUTIVE Standard

GB / T6728-2002, GB / T6725-2002, GBT3094-2000, JG 178-2005, ASTM A500 JIS G3466, EN10210 lossis kev pom zoo.
GB / T3094-2000 (tus qauv hauv tebchaws) txias-pressed tshwj xeeb zoo li tus duab plaub
GB / T6728-2002 (tus qauv hauv tebchaws) txias-tsim hollow seem steel rau cov qauv
ASTM A500 (American Standard) Cold-formed carbon steel welded duab plaub thiab seamless cov hlab nrog ncig thiab tshwj xeeb-puab seem rau cov hom phiaj
TS EN 10219-1-2006 (European Standard) Tsis yog-alloy thiab nplua-grained txias-tsim welded hollow qauv profiles
JIS G 3466 (Japanese standard) Lub kaum sab xis raj rau kev tsim kho

Siv:

Square tubesyog siv nyob rau hauv kev tsim kho, machinery manufacturing, steel sivtej yaam num, shipbuilding, hnub ci fais fab kev txhawb nqa, steel qauv engineering, fais fab engineering, fais fab nroj tsuag, kev ua liaj ua teb thiab tshuaj machinery, thiab iav ntaub thaiv tsev

Welcome to contact Yuantai Derun, e-mail: sales@ytdrgg.com , real-time connection factory inspection or factory visit!

Specification ntawm square thiabrectangular hollow seem

OD (MM)	Thickness (MM)	OD (MM)	Thickness (MM)	OD (MM)	Thickness (MM)	OD (MM)	Thickness (MM)
20 * 20	1.3	60 * 120 80 * 100 90 * 90	1.50 Nws	180 * 180 hli	3	300 * 800 400 * 700 550 * 550 500 * 600
	1.4		1.70 ib		3.5-3.75 Nws		9.5-9.75 Nws
	1.5		1.80 ib		4.5-4.75 Nws		11.5-11.75 dr hab
	1.7		2.00 Nws		5.5-7.75 Nws		12-13.75 Nws
	1.8		2.20		9.5-9.75 Nws		15-50
	2.0		2.5-4.0 Nws		11.5-11.75 dr hab
20 * 30 25 * 25	1.3		4.25-4.75 Nws		12.0-25.0 Nws
	1.4		5.0-6.3	100 * 300 150 * 250 200 * 200	2.75 ib	300 * 900 400 * 800 600 * 600 500 * 700
	1.5		7.5-8		3.0-4.0 Nws		9.5-9.75 Nws
	1.7	50 * 150 60 * 140 80 * 120 100 * 100	1.50 Nws		4.5-9.75 Nws		11.5-11.75 dr hab
	1.8		1.70 ib		11.5-11.75 dr hab		12-13.75 Nws
	2.0		2.00 Nws		12.5-12.75 dr hab		15-50
	2.2		2.20		13.5-13.75 dr hab
	2.5-3.0 Nws		2.5-2.75 Nws		15.5-30 Nws
20 * 40 25 * 40 30 * 30 30 * 40	1.3		3.0-4.75 Nws	150 * 300 200 * 250	3.75 ib	300 * 1000 400 * 900 500 * 800 600 * 700 650 * 650
	1.4		5.5-6.3		4.5-4.75 Nws
	1.5		7.5-7.75 Nws		5.5-6.3		9.5-9.75 Nws
	1.7		9.5-9.75 Nws		7.5-7.75 Nws		11.5-11.75 dr hab
	1.8		11.5-16.5 Nws		9.5-9.75 Nws		12-13.75 Nws
	2.0	60 * 160 80 * 140 100 * 120	2.50 Nws		11.5-11.75 dr hab		15-50
	2.2		2.75 ib		13.5-30 Nws
	2.5-3.0 Nws		3.0-4.75 Nws	200 * 300 250 * 250	3.75 ib	400 * 1000 500 * 900 600 * 800 700 * 700
	3.25-4.0 Nws		5.5-6.3		4.5-4.75 Nws
25 * 50 30 * 50 30 * 60 40 * 40 40 * 50 40 * 60 50 * 50	1.3		7.5-7.75 Nws		5.5-6.3		9.5-9.75 Nws
	1.4		9.5-16		7.5-7.75 Nws		11.5-11.75 dr hab
	1.5	75 * 150 hli	2.50 Nws		9.5-9.75 Nws		12-13.75 Nws
	1.7		2.75 ib		11.5-11.75 dr hab		15-50
	1.8		3.0-3.75 Nws		12-13.75 Nws
	2.0		4.5-4.75 Nws		15.5-30 Nws
	2.2		5.5-6.3	200 * 400 250 * 350 300 * 300	4.5-6.3	500 * 1000 600 * 900 700 * 800 750 * 750
	2.5-3.0 Nws		7.5-7.75 Nws		7.5-7.75 Nws		9.5-9.75 Nws
	3.25-4.0 Nws		9.5-16		9.5-9.75 Nws		11.5-11.75 dr hab
	4.25-4.75 Nws	80 * 160 120 * 120	2.50 Nws		11.5-11.75 dr hab		12-13.75 Nws
	5.0-5.75 Nws		2.75 ib		12-13.75 Nws		15-50
	5.75-6.3		3.0-4.75 Nws		15.5-30 Nws
40 * 80 50 * 70 50 * 80 60 * 60	1.3		5.5-6.3	200 * 500 250 * 450 300 * 400 350 * 350	5.5-6.3	500 * 1100 600 * 900 700 * 800 750 * 750
	1.5		7.5-7.75 Nws		7.5-7.75 Nws		9.5-9.75 Nws
	1.7		9.5-9.75 Nws		9.5-9.75 Nws		11.5-11.75 dr hab
	1.8		11.5-20 Nws		11.5-11.75 dr hab		12-13.75 Nws
	2.0	100 * 150 hli	2.50 Nws		12-13.75 Nws		15-50
	2.2		2.75 ib		15.5-30 Nws
	2.5-3.0 Nws		3.0-4.75 Nws	280 * 280 hli	5.5-6.3	600 * 1100 700 * 1000 800 * 900 850 * 850
	3.25-4.0 Nws		5.5-6.3		7.5-7.75 Nws		9.5-9.75 Nws
	4.25-4.75 Nws		7.5-7.75 Nws		9.5-9.75 Nws		11.5-11.75 dr hab
	5.0-6.0		9.5-9.75 Nws		11.5-11.75 dr hab		12-13.75 Nws
40 * 100 60 * 80 70 * 70	1.3		11.5-20 Nws		12-13.75 Nws		15-50
	1.5	100 * 200 120 * 180 150 * 150	2.50 Nws		15.5-30 Nws
	1.7		2.75 ib	350 * 400 300 * 450	7.5-7.75 Nws	700 * 1100 800 * 1000 900 * 900
	1.8		3.0-7.75 Nws		9.5-9.75 Nws		11.5-11.75 dr hab
	2.0		9.5-9.75 Nws		11.5-11.75 dr hab		12-13.75 Nws
	2.2		11.5-20 Nws		12-13.75 Nws		15-50
	2.5-3.0 Nws	100 * 250 150 * 200	3.00 Nws		15.5-30 Nws
	3.25-4.0 Nws		3.25-3.75 Nws	200 * 600 300 * 500 400 * 400	7.5-7.75 Nws	800 * 1100 900 * 1000 950 * 950
	4.25-4.75 Nws		4.25-4.75 Nws		9.5-9.75 Nws		11.5-11.75 dr hab
	5.0-6.3		9.5-9.75 Nws		11.5-11.75 dr hab		12-13.75 Nws
50 * 100 60 * 90 60 * 100 75 * 75 80 * 80	1.3		11.5-11.75 dr hab		12-13.75 Nws		15-50
	1.5		12.25 Nws		15.5-40 Nws
	1.7	140 * 140 hli	3.0-3.75 Nws	300 * 600 400 * 500 400 * 400	7.5-7.75 Nws	900 * 1100 1000 * 1000 800 * 1200 hli
	1.8		4.5-6.3		9.5-9.75 Nws
	2.0		7.5-7.75 Nws		11.5-11.75 dr hab		20-60
	2.2		9.5-9.75 Nws		12-13.75 Nws
	2.5-3.0 Nws		11.5-25.00 Nws		15.5-40 Nws
	3.25-4.0 Nws	160 * 160 hli	3.00 Nws	400 * 600 500 * 500	9.5-9.75 Nws	1100 * 1000 1100 * 1100
	4.25-4.75 Nws		3.5-3.75 Nws		11.5-11.75 dr hab		20-60
	5.0-5.75 Nws		4.25-7.75 Nws		12-13.75 Nws
	7.5-8		9.5-25.0 Nws		15.5-40 Nws

customized-loj-inch-square-steel-pipe_01

customized-loj-inch-square-steel-pipe_02

customized-loj-inch-square-steel-pipe_03

customized-loj-inch-square-steel-pipe_04

KHOOM ZOO TSHAJ PLAWS

01 DIRECT TRANSACTION

Peb tau tshwj xeeb hauv

tsim cov yeeb nkab steel rau 21 xyoo, yuantai derun pawg yog qhov loj tshaj plaws

steel hollow seem chaw tsim tshuaj paus nyob rau hauv Suav teb

02 TUBSPECIFICATIONS

OD (sab nraud txoj kab uas hla): 10 * 10-1000 * 1000MM 10 * 15-800 * 1200MM

Phab ntsa Thickness: 0.5-60mm

Ntev: 0.5-24M lossis raws li qhov yuav tsum tau ua

Kev kho deg: liab qab oiled pleev xim rau galvanized

3 CERTIFICATION YOGUa kom tiav

Tianjin Yuantai derun steel yeeb nkab manufacturing pab pawg

tuaj yeem tsim cov yeeb nkab steel khoom ntawm lub ntiaj tebstardard, zoo li

European txheem EN10210, EN10219,

American txuj ASTM A500/501,

Japanese txuj, JIS G3466

Astralian tus qauv, AS1163

Natinal tus qauv GB / T6728, GB / T9711, GB / T3094, GB / T3091

thiab lwm yam.

04 LEEJ TWG NYIAJ
Common specifications perennial inventory ntawm

200000 tons.

Square steel hollow seem,

rectangular steel hollow seem,

ncig steel hollow seem

Cov khoom kub

CERTIFICATE SHOW

EQUIPMENT DISPLAY

3 kauv welded steel yeeb nkab ntau lawm kab_03

6 cov kab ntau lawm rau pre-galvanized steel kav_07

10 kub-dip galvanized steel yeeb nkab ntau lawm kab_06

51 dub high-frequency welded steel yeeb nkab ntau lawm kab_05

500 500mm square steel yeeb nkab ntau lawm kab_08

Cov ntaub ntawv raw ntawm cov chaw tsim khoom loj_01

INDEPENDENT LABORATORY

Peb lub zog

LUB XWB

cov chaw tsim khoom lag luam duab plaub raug xaiv rau hauv kaum sab saum toj steel raj hom hauv Suav teb

Tus nqi tsim nyog ntawm cov khoom> 100%

Ntim

FAQ

Q1: Koj puas yog tuam txhab lag luam lossis chaw tsim khoom?

A: Peb yog Hoobkas.

Q2: Koj lub sijhawm xa khoom ntev npaum li cas?

A: Feem ntau nws yog 5-10 hnub yog tias cov khoom muaj nyob hauv Tshuag. los yog nws yog 30 hnub yog tias cov khoom tsis nyob hauv Tshuag, nws yog raws li kom muaj nuj nqis.

Q3: Koj puas muab cov qauv? puas yog dawb los yog ntxiv?

A: Yog lawm, peb tuaj yeem muab cov qauv pub dawb nrog tus nqi thauj khoom los ntawm cov neeg siv khoom.

Q4: Koj cov nqe lus them nqi yog dab tsi?

A: Them <= 1000USD, 100% ua ntej. Kev Them Nyiaj> = 1000USD 30% T / T ua ntej, tshuav nyiaj li cas ua ntej shippment.Yog tias koj muaj lus nug ntxiv, pls xav tiv tauj peb raws li hauv qab no

Yav dhau los: square steel hollow seem tsum yuantaiderun

Tom ntej: round steel hollow seem Scaffolding raj

Lub tuam txhab muab qhov tseem ceeb rau qhov zoo ntawm cov khoom, nqis peev ntau hauv kev qhia txog cov cuab yeej siv siab heev thiab cov kws tshaj lij, thiab tawm mus ua kom tau raws li qhov xav tau ntawm cov neeg siv khoom hauv tsev thiab txawv teb chaws.
Cov ntsiab lus tuaj yeem faib ua roughly faib rau hauv: tshuaj muaj pes tsawg leeg, yield zog, tensile zog, tej yam khoom, thiab lwm yam
Nyob rau tib lub sijhawm, lub tuam txhab tseem tuaj yeem ua tiav kev tshawb nrhiav qhov tsis zoo hauv online thiab annealing thiab lwm yam kev kho cua sov raws li cov neeg siv khoom xav tau.

https://www.ytdrintl.com/

E-mail:sales@ytdrgg.com

Tianjin YuantaiDerun Steel Tube Manufacturing Group Co., Ltd.yog steel yeeb nkab Hoobkas tau ntawv pov thawj los ntawmEN/ASTM/ JIStshwj xeeb hauv kev tsim thiab xa tawm txhua yam ntawm cov yeeb nkab square, galvanized yeeb nkab, ERW welded yeeb nkab, kauv yeeb nkab, submerged arc welded yeeb nkab, ncaj seam yeeb nkab, seamless yeeb nkab, xim coated steel kauj, galvanized steel kauj thiab lwm yam steel khoom. Kev thauj mus los yooj yim, nws yog 190 mais deb ntawm Beijing Capital International Airport thiab 80 mais deb ntawm Tianjin Xingang.

Whatsapp: +8613682051821