ASTM A53 Rectangular Steel Tube

 

A53 Rectangular Pipe yog American Standard carbon steel square yeeb nkab, tensile lub zog: Ntau dua los yog sib npaug rau 415, yield zog: Ntau tshaj los yog sib npaug rau 240.Tsis zoo li A53 square yeeb nkab, A53 cov yeeb nkab square muaj qhov sib npaug sab thiab feem ntau siv hauv kev tsim kho, tshuab. kev tsim khoom, kev tsim tsheb, kev tsim khoom siv hauv tsev, nkoj tsim thiab lwm yam lag luam.

A53 Rectangular Hollow Section Specification

Sab nraud	10 * 20mm - 1000 * 1200 hli
Phab ntsa thickness	0 5-20mm
Ntev	1-18m, raws li cov neeg siv khoom xav tau, Tshuag yog 6m
Txuj	ASTM A53
Ntim	1) Loj OD: hauv ntau 2) OD me me: ntim los ntawm steel strips rau hauv pob 3) Raws li cov neeg siv khoom xav tau.
Zinc Txheej	Pre-:60-150g/m2 Hot Dip Galvanzied:>200g/m2
Daim ntawv pov thawj	ISO 9001, SGS
Cov txheej txheem	Welded / ERW
Yam khoom	Metallurgy, Mineral & Zog
Lub khw loj	Middle East, Africa, Asia thiab qee lub tebchaws nyob sab Europe thiab Asmeskas, Australia
Tshaj tawm txhua xyoo	200, 000 tons
Lus hais	1. Cov nqe lus them nqi: T / T tso nyiaj + B / L daim ntawv lossis L / C thaum pom
	2. Cov ntsiab lus ntawm kev lag luam: FOB, CFR, CIF
	3.MOQ: 10 tons (Ua haujlwm tau zoo)

A53 Carbon Steel Rectangular Tube

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

A53 Rectangular Tube Production Process

A53 lub raj raj feem ntau yog tsim los ntawm steel phaj lossis steel sawb los ntawm cov txheej txheem hauv qab no:
1. Overlap welding: Txiav cov hlau phaj lossis steel sawb raws li qhov ntev yuav tsum tau, thiab sib tshooj ntawm cov txheej txheem xws li ntug tig, ntug txiav, chamfering, vuam, thiab lwm yam. tube nrog ib tug sib tshooj groove. Tom qab ntawd txuas ob qhov kawg ntawm qhov sib tshooj sib tshooj kom ua "qhib" lub raj raj.
2. Hlau yeeb nkab sib sau: Lub "qhib" lub raj yog tsim los ntawm lub tshuab ua kom nws nthuav tawm cov duab plaub los yog duab plaub.
3. Cov yeeb nkab ncaj nraim: Cov yeeb nkab tsim yog ncaj qha los ntawm lub tshuab ncaj los xyuas kom meej qhov ncaj thiab qhov tseeb ntawm cov yeeb nkab.
4. Cov yeeb nkab txiav: Cov yeeb nkab ncaj yog txiav raws li qhov ntev yuav tsum tau ua.
5. Kev kos duab, kos duab txias, kev kho cua sov, thiab lwm yam.: Cov yeeb nkab txiav yog raug rau kev ua haujlwm tom qab, xws li kev pleev xim rau saum npoo, kos duab txias, kev kho cua sov, thiab lwm yam, kom ua tau raws li qhov ntsuas kev ua tau zoo thiab cov kev xav tau ntawm cov neeg siv khoom.

Cim npe nrov: Tuam Tshoj ASTM A53 Rectangular Steel Tube Manufacturers thiab lwm tus neeg - ASTM A53