Lag luam wholesale ASTM A53 ERW / Seamless Square Steel Tubing - Kev Cai Loj Muaj Chaw Tsim Khoom thiab Chaw Muag Khoom

ASTM A53 ERW / Seamless Square Steel Tubing - Kev Cai Loj Muaj

Kev Piav Qhia Luv:

Peb tsim cov yeeb nkab ERW welded thiab seamless square steel raws li ASTM A53 tus qauv siv kev ua haujlwm zoo tshaj plaws. Cov yeeb nkab no yog ua los ntawm cov hlau carbon uas ruaj khov thiab ruaj khov kom tau raws li koj cov kev xav tau ntawm cov qauv, kev kho tshuab, lossis kev lag luam. Peb muab cov qhov ntau thiab tsawg tshwj xeeb thiab peb qhov tiav: galvanized, dub, lossis liab (cov yeeb nkab dub nrog lub txheej liab ntawm phab ntsa sab hauv) kom txhim kho kev tiv thaiv xeb thiab kev ruaj khov.

Tus Qauv:ASTM A53

Qib Hlau:Qib A, Qib B

Txoj Kev Tsim Khoom:Seamless / Welded

Lub Zog Tawm (Yam Tsawg Kawg Nkaus):≥205 MPa (30 ksi) (Qib A) 、 ≥240 MPa (35 ksi) (Qib B)

Kev Kho Mob Nto:Hlau dub, Kub-Dip Galvanized, Xim Kev Cai, thiab lwm yam.

Cov Ntawv Pov Thawj::ASTM A53, ISO 9001, SGS/BV

Xa email rau peb Whatsapp Email

Cov Khoom Qhia Txog Khoom

Cov Cim Npe Khoom

Cov Khoom Qhia Txog Khoom

ASTM A53 Square Steel Pipe Detail
Cov Khoom Siv Txheem	ASTM A53 Qib A/B	Ntev	6m/20ft, 12m/40ft, thiab muaj qhov ntev raws li koj xav tau
Kev kam rau siab ntawm phab ntsa	±10%	Phab ntsa tuab	1.2mm-12.0mm, Kho kom haum
Kev kam rau sab	±0.5 hli/±0.02 nti	Daim Ntawv Pov Thawj Zoo	ISO 9001, SGS/BV Daim Ntawv Qhia Txog Kev Tshuaj Xyuas Sab Nraud
Sab	20 × 20 hli, 40 × 40 hli, 50 × 50 hli, 60 × 60 hli, 70 × 70 hli, 75 × 75 hli, 80 × 80 hli, Kho kom haum	Cov ntawv thov	Cov thav duab hlau, ntau yam khoom siv thiab kev txhawb nqa tshwj xeeb rau ntau qhov chaw

ASTM A53 Square Steel Pipe - Cov Tshuaj Lom Zem Los Ntawm Qib
Qib	Cov pa roj carbon (C) % Max	Manganese (Mn)% Max	Phosphorus (P)% Max	Sulfur (S) % Max	Cov Lus Cim
A	0.25	1.2	0.05	0.05	Haum rau kev siv siab tsawg thiab cov qauv dav dav.
B	0.3	1.2	0.05	0.05	Muaj zog dua; siv dav rau kev siv siab thiab kev teeb tsa.

ASTM A53 Square Steel Pipe - Cov Khoom Siv Kho Tshuab
Qib	Hom	Lub Zog Tawm (MPa / ksi)	Lub zog tensile (MPa / ksi)	Kev Ntev % (hauv 50 hli)	Cov Lus Cim / Cov Ntawv Thov Ib Txwm Muaj
A	ERW / Seamless	205 MPa / 30 ksi	240–350 MPa / 35–50 ksi	30%	Haum rau kev siv siab tsawg, kev siv dav dav.
B	ERW / Seamless	240 MPa / 35 ksi	415 MPa / 60 ksi	25%	Muaj zog dua; siv dav hauv cov qauv thiab cov ntawv thov siab.

Cov yeeb nkab ASTM yog hais txog cov yeeb nkab hlau carbon uas siv rau hauv cov roj thiab cov roj xa mus. Nws kuj tseem siv los thauj lwm yam kua xws li pa dej, dej, thiab av nkos.

Hom Kev Tsim Khoom

Cov lus qhia ASTM STEEL PIPE suav nrog ob qho tib si welded thiab seamless fabrication hom.

Cov Hom Welded: ERW Yeeb Nkab

Kev Ua Raws Cai thiab Kev Tshuaj Xyuas rau ASTM A53 Square Steel Pipe

Txoj Kev Vuam:ERW (Fais fab tsis kam vuam)
Kev Ua Raws Cai ntawm Cov Qauv:Ua raws li tag nrhoASTM A53 cov kev cai ntawm cov txheej txheem vuam
Kev Zoo ntawm Weld:100% ntawm cov welds dhau qhov kev sim tsis puas tsuaj (NDT)

Lus Cim:ERW vuam ua kom muaj zog, sib xws, ua tau raws li kev ua tau zoo ntawm cov qauv thiab cov qauv kev nyab xeeb rau cov kem, trusses, thiab lwm yam kev siv thauj khoom.

Tiv Tauj Peb Kom Kawm Qhov Txawv Ntawm ERW, thiab SMLS yeeb nkab.

ASTM A53 Square Steel Pipe - Ib txwm phab ntsa Thickness / Gauge
Qhov Loj Nominal (hauv / hli)	Teem Sijhawm / Ntsuas	Phab ntsa tuab (hli)	Cov Lus Cim
1″ (25 hli)	Sch 10 / 16 Ga	2.77 hli	Cov ntawv thov ua haujlwm sib zog, tsis tshua muaj siab
1½″ (38 hli)	Sch 40 / 14 Ga	3.68 hli	Cov ntawv thov kev teeb tsa tus qauv
2″ (50 hli)	Sch 40 / 11 Ga	3.91 hli	Kev tsim kho, qhov hnyav nruab nrab
3″ (76 hli)	Sch 40 / 10 Ga	5.49 hli	Cov qauv hnyav, qhov siab nruab nrab
4″ (102 hli)	Sch 40 / 8 Ga	6.02 hli	Feem ntau hauv kev tsim kho, cov thav duab kho tshuab
6″ (152 hli)	Sch 40 / 6 Ga	7.11 hli	Kev siv rau kev tsim kho lossis kev lag luam loj

Tiv Tauj Peb

Tiv Tauj Peb Yog Xav Paub Ntxiv Txog Qhov Loj

Nyem qhov no

Qhov Chaw Tiav

Qhov Chaw Ib Txwm

Cov Roj Dub Nto

Kub-Dip Galvanized

Daim Ntawv Thov Tseem Ceeb

ASTM A53 Square Steel Yeeb Nkab- Cov Xwm Txheej Tseem Ceeb & Kev Hloov Kho Cov Lus Qhia

Pawg	Cov Txheej Txheem / Qhov Xwm Txheej	Cov Kev Xaiv / Cov Lus Qhia Ntxiv	Cov Lus Cim / Daim Ntawv Thov
Cov Xwm Txheej Tseem Ceeb	Kev Tsim Kho Vaj Tse	–	Cov thav hlau, cov kem, cov ntoo khaub lig, cov scaffolding, thiab cov qauv txhawb nqa tsev dav dav. Cov khoom siv muaj zog siab Qib B feem ntau nyiam dua.
	Cov Tshuab Siv Hauv Kev Lag Luam & Cov Khoom Siv	–	Cov thav duab tshuab, cov khoom txhawb nqa conveyor, cov qauv kho tshuab uas xav tau cov raj plaub fab precision.
	Kev Thauj Mus Los Hauv Cov Kav Dej Thiab Cov Kua Dej	–	Kev thauj mus los ntawm dej, roj, thiab pa dej uas tsis muaj zog siv ERW lossis cov kav dej seamless.
	Tsheb & Kev Tsim Khoom	–	Cov thav duab, cov kev txhawb nqa, thiab cov khoom tsim tshwj xeeb uas xav tau cov yeeb nkab carbon steel square.
	Kev Tsim Kho Vaj Tse thiab Kev Teeb tsa Sab Nraud	–	Kev laj kab, kev tiv thaiv, cov qauv txhawb nqa; tuaj yeem raug galvanized rau kev tiv thaiv corrosion.
Kev Hloov Kho Cov Lus Qhia	Qib	A / B	Xaiv Qib A rau kev siv lub zog me me lossis kev siv siab tsawg; Qib B rau kev thauj khoom siab dua lossis kev siab.
	Hom	ERW / F / Seamless	ERW (Fais Fab-Resistance Welded) rau cov kev daws teeb meem pheej yig; Seamless rau qhov xav tau siab lossis lub zog kho tshuab.
	Loj / Qhov Ntev	25 hli - 200 hli (1″ - 8″)	Muaj qhov ntau thiab tsawg raws li koj xav tau; qhov ntev ntawm lub raj plaub fab nyob ntawm qhov hnyav thiab kev tsim qauv.
	Phab Ntsa Thickness / Gauge	Sch 10 – Sch 80 / 6 Ga – 16 Ga	Kho qhov tuab raws li qhov hnyav ntawm cov qauv, qhov yuav tsum tau ua kom siab, lossis cov cai hauv zos.
	Qhov Chaw Tiav	Dub / Galvanized	Galvanized pom zoo rau sab nraum zoov lossis corrosive ib puag ncig; dub rau sab hauv tsev siv.
	Ntev	6 m / 12 m tus qauv	Muaj peev xwm txiav raws li cov lus qhia ntawm cov neeg siv khoom; ntev dua muaj rau cov haujlwm lag luam.
Cov Ntsiab Lus Tseem Ceeb	Ntau yam siv tau	–	ASTM A53 cov yeeb nkab hlau square npog cov qauv, kev lag luam, thiab cov ntawv thov thauj dej.
	Kho tau raws li koj xav tau	–	Qhov loj me, phab ntsa tuab, qib, hom, thiab qhov chaw tiav tuaj yeem hloov kho tau raws li qhov xav tau ntawm qhov project.
	Siv tau ntev	–	Cov kav dej qib B thiab cov hom tsis sib txuas ua kom muaj zog dua thiab kev ntseeg siab mus sij hawm ntev.
	Kev Tiv Thaiv Kev Xeb	–	Cov kav dej galvanized pom zoo rau sab nraum zoov lossis qhov chaw noo noo.

astm a992 a572 h beam daim ntawv thov royal steel pawg (2)

astm a992 a572 h beam daim ntawv thov royal steel pawg (3)

Ntim Khoom Thiab Xa Khoom

Kev Tiv Thaiv Yooj YimTxhua lub bale yog qhwv nrog tarpaulin, 2-3 lub pob desiccant raug muab tso rau hauv txhua lub bale, tom qab ntawd lub bale yog npog nrog daim ntaub tiv thaiv dej kub.

Kev muab ua ke: Lub strapping yog 12-16mm Φ steel pluaj, 2-3 tons / pob rau kev nqa khoom siv hauv chaw nres nkoj Asmeskas.

Kev Sau Npe Ua Raws CaiCov ntawv lo ob hom lus (Lus Askiv + Lus Mev) raug siv nrog cov lus qhia meej txog cov khoom siv, cov lus qhia tshwj xeeb, HS code, pawg thiab tus lej qhia txog kev xeem.

Kev koom tes ruaj khov nrog cov tuam txhab xa khoom xws li MSK, MSC, COSCO ua haujlwm tau zoo hauv kev pabcuam logistics, peb yog qhov koj txaus siab.

Peb ua raws li cov qauv ntawm kev tswj hwm zoo ISO9001 hauv txhua txoj kev, thiab muaj kev tswj hwm nruj txij li kev yuav khoom ntim khoom mus rau kev teem sijhawm thauj khoom.

Cov Lus Nug Feem Ntau

Q: Koj cov Yeeb Nkab Hlau ua raws li cov qauv twg rau Central American kev lag luam?

A: Peb cov khoom ua tau raws li ASTM A53 Cov qauv qib A/B, uas tau txais kev pom zoo dav hauv Central America. Peb kuj tseem tuaj yeem muab cov khoom lag luam uas ua raws li cov qauv hauv zos.

Q: Lub sijhawm xa khoom ntev npaum li cas?

A: Lub sijhawm xa khoom tag nrho (xws li kev tsim khoom thiab kev tshem tawm kev lis kev cai) yog 45-60 hnub. Peb kuj muaj cov kev xaiv xa khoom sai.

Q: Koj puas muab kev pab txog kev tshem tawm kev lis kev cai?

A: Yog, peb koom tes nrog cov kws tshaj lij kev lis kev cai hauv Central America los pab cov neeg siv khoom ua cov ntawv tshaj tawm kev lis kev cai, kev them se thiab lwm yam txheej txheem, kom ntseeg tau tias kev xa khoom du.