A500 LSAW Pipe

A500 longitudinal welded kav yog cov qauv carbon steel yeeb nkab uas tsim nrog puag ncig thiab zoo li cov seem los ntawm kev sib sau txias. Lub qhov ntev ntawm A500 longitudinal welded kav tsis pub tshaj 64 ntiv tes (1626 hli), nrog rau cov phab ntsa thickness tsis tshaj 0.625 nti (15.88 hli). GNEE Group tshwj xeeb hauv kev xa tawm A500 cov kav dej, thiab peb cov kav hlau hlau tau raug xa tawm mus rau ntau dua 150 lub teb chaws thiab cheeb tsam, suav nrog Kazakhstan, Poland, Kyrgyzstan, thiab New Zealand. Peb muab A500 cov kav dej sib npaug, A500 carbon steel welded kav, A500 hluav taws xob tsis kam welded kav, thiab A500 cov kav dej welded. Tiv tauj peb rau cov nqi tshiab.

A500 Longitudinal Submerged-Arc Welded Steel Pipe Specification

Txuj	ASTM A500 1
Qib	A, B, C, D
Hom	ERW, SMLS, SSAW, LSAW
Qhov ntev	13.7mm - 2235mm, 1/4 "- 88", DN8 - DN400
Thickness	1.65mm - 25.4mm, SCH 5S -SCH XXS
Unit Length	1.5-18 hli
Qib Steel	ASTM A500 Gr. A, ASTM A500 Gr. C, ASTM A500 Gr. B, ASTM A500 Gr. D
Nto Txheej	Varnishing, Dub, Oiling, Kub Dip Galvanizing
Hom kawg	Square txiav, Bevelled, Threaded, Grooved
Txoj kev sib koom	Haum, Flange, Coupling, Clamp, Yeeb Nkab Lub xub pwg, Vuam
Pipe Machining	Vuam, dabtsi yog khoov, qhov Drilling, Punching, Swaging, Tapering, Flaring, Expanding

Kev xav tau tshuaj ntawm A500 Welded ERW Steel Pipe

Element	Qib A, B thiab D			Grace C
	Kub	Khoom	Kub	Khoom
	Kev tsom xam	Kev tsom xam	Kev tsom xam	Kev tsom xam
Carbon, max	0.26	0.3	0.23	0.27
Manganese, max	...	...	1.35	1.4
Phosphorus, max	0.035	0.045	0.035	0.045
Sulfur, max	0.035	0.045	0.035	0.045
Tooj, thaum tooj liab hlau	0.2	0.18	0.2	0.18
yog teev, min

A500 Carbon Steel Qauv Tubing

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

GNEE A500 Welded Steel Yeeb Nkab Ntau Lawm Txheej Txheem

A500 longitudinal submerged arc welded yeeb nkab (LSAW) yog tsim los ntawm cov hlau phaj siv ntau yam txheej txheem thiab siv ob sab submerged arc vuam thiab cov txheej txheem tom qab vuam nthuav dav los tsim cov yeeb nkab welded.

GNEE cov cuab yeej tseem ceeb suav nrog ntug milling tshuab, tshuab ua ntej dabtsi yog khoov, sib sau tshuab, tshuab ua ntej vuam, thiab cov tshuab nthuav dav. Cov txheej txheem tsim rau longitudinal submerged arc welded kav muaj xws li UO (UOE), RB (RBE), thiab JCO (JCOE), thiab lwm yam.

Nyob rau hauv cov txheej txheem UOE, cov hlau phaj yog thawj zaug nias rau hauv lub U zoo nyob rau hauv lub molding molding, ces nias rau hauv O zoo, ua raws li los ntawm sab hauv thiab sab nraud submerged arc vuam. Tom qab vuam, cov yeeb nkab feem ntau nthuav dav ntawm qhov kawg lossis raws nws qhov ntev; Cov kav dej nthuav dav hauv txoj kev no yog hu ua UOE welded kav, thaum cov tsis nthuav dav hu ua UO welded kav.

Nyob rau hauv cov txheej txheem RB, cov hlau phaj yog dov-khoov los ua cov duab, ua raws li los ntawm sab hauv thiab sab nraud submerged arc vuam. Cov kav dej txuas ntxiv tom qab vuam yog hu ua RBE welded kav, thaum cov tsis nthuav dav yog hu ua RB welded kav.

Nyob rau hauv cov txheej txheem JCO, cov hlau phaj yog ua raws li J, C, thiab O duab. Tom qab vuam, cov kav dej nthuav dav yog hu ua JCOE welded kav, thaum cov tsis tau nthuav dav hu ua JCO welded kav.

 

 

 

Cim npe nrov: a500 lsaw yeeb nkab, Tuam Tshoj a500 lsaw yeeb nkab manufacturers, lwm tus neeg