2 Nti Gi Pipe 20 ft Nqe

 

 

Tshuaj muaj pes tsawg leeg thiab txhua yam khoom ntawm chav tsev kub
Chemical composition (Ladle)				Mechanical zog ntawm chav tsev kub
C Max.	Mn Max.	P Max.	S Max.	Tensile zog, Rm	Yield zog, Re (min.)	Elongation ntawm Gauge Length
						L{0}}.65 S0 A (min.)
feem pua	feem pua	feem pua	feem pua	N / hli 2	N / hli 2	feem pua
0.2	1.2	0.045	0.045	320-460 Nws	195	20

Sab nraud txoj kab uas hla			Phab ntsa Thickness
INCH	DN	mm	mm
1/2"	15	20-21.3	0.95-2.77
3/4"	20	25-26.9	1.1-2.87
1"	25	32-33.7	1.1-4
1-1/4"	32	40-42.4	1.1-4
1-1/2"	40	47-48.3	1.5-7
2"	50	58-60.3	1.8-7
2-1/2"	65	73-76.1	2.0-7
3"	80	87-88.9	2.2-8
4"	100	113-114.3	2.2-9
5"	125	140-141.3	2.5-10
6"	150	165-168.3	2.5-10
8"	200	216-219.1	2.75-12

A 2-inch GI yeeb nkab feem ntau yog hais txog cov yeeb nkab hlau galvanized nrog txoj kab uas hla ntawm 2 ntiv tes. Qhov ntev ntawm cov yeeb nkab tuaj yeem sib txawv raws li koj qhov kev xav tau tshwj xeeb, feem ntau pom nyob rau hauv qhov ntev ntawm 20 feet (6.1 meters) lossis 21 feet (6.4 meters).

Galvanized hlau kav feem ntau yog siv hauv cov kav dej, kev tsim kho, thiab ntau yam kev lag luam vim lawv cov corrosion kuj thiab kav ntev. Lawv feem ntau muaj nyob rau hauv cov sij hawm sib txawv, xws li Teem caij 40 thiab Teem caij 80, uas txiav txim siab lub thickness ntawm cov yeeb nkab phab ntsa.

 

 

 

Muaj ob daim ntawv thov loj ntawm Youfa cov khoom lag luam: cov kav hlau rau cov dej xa mus thiab cov kav hlau steel rau kev txhawb nqa. Tsiaj txhu, kev tso dej, dej, kev siv, roj, steel qauv, kev ua liaj ua teb tsev cog khoom, mechanical processing, petrochemical kev lag luam.

 

 

Cov khoom tseem ceeb	Qhov ntau thiab tsawg (OD.) / Dimension	Phab ntsa Thickness	Cov kab ntau lawm	Tsim Muaj Peev Xwm
ERW steel yeeb nkab	1/2" -- 8"	{{0}}.5mm--10.0mm	62	1,000,000 tons hauv ib xyoos
Kub dipped galvanized steel yeeb nkab	1/2"-8"	{{0}}.5mm--10.0mm	40	1,500,000 tons hauv ib xyoos
Roj casing yeeb nkab	219mm -2020 hli	5. 0mm--28 hli	9	150, 000 tons hauv ib xyoos
SSAW steel yeeb nkab
Square / Rectangular steel tube	10 x 10--800} x 800 mm,	0.5 hli --20mm	31	800, 000 tons hauv ib xyoos
	10 x 20--800 x 600 mm
Kub-dip galvanized square / rectangular steel raj	10 x 10--200 x 200 mm,	{{0}}.5mm--15.0mm	12	250, 000 tons hauv ib xyoos
	10 x 20--250 x 150 mm
Seamless steel yeeb nkab	1/2"-40"	10, 40, 80, 160	2	100, 000 tons hauv ib xyoos
Steel-yas complex steel yeeb nkab	1/2"--12"	1.5 hli --10 0mm	25	100, 000 tons hauv ib xyoos

 

Cim npe nrov: 2 nti gi yeeb nkab 20 ft nqe, Tuam Tshoj 2 nti gi yeeb nkab 20 ft nqe manufacturers, lwm tus neeg, Hoobkas