ERW steel yeeb nkab

Lus piav qhia luv luv:

Qib: GR.B, X42, X46, GR.1, GR.2, S355J0H, S275JRH, SGP, thiab lwm yam

Loj: 15-660mm Outer Diameter, 1.5-16mm Phab Ntsa Thickness

Ntev: Tsau ntev 5.8m, 6m, 11.8m lossis customized.

Txheej: Varnish txheej, Kub dip galvanized, 3 txheej PE, FBE, thiab lwm yam.

Cov lus tseem ceeb: Welded steel yeeb nkab, ERW yeeb nkab, ERW yeeb nkab nqi, Carbon hlau yeeb nkab, 3 "pib nqi

Kev Them Nyiaj: 30% Deposit, 70% L / C lossis B / L Luam lossis 100% L / C Thaum Pom

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Product Detail

Yam khoom

Khoom cim npe

Standards thiab Application ofCarbon ERW Steel Yeeb Nkab

Botop steel khoomERW steel yeeb nkablos ntawmGR.B, X42, X46, GR.1, GR.2, S355J0H, S275JRH, SGP, thiab lwm yam

Style	Txuj	Qib	Kev siv
ERW steel yeeb nkab	API 5L PSL1 & PSL2	GRB, X42,X46,X52,X60,X65,X70, thiab lwm yam	Kev thauj cov roj thiab roj
	ASTM A53	GRAB, GR	Kev thauj cov roj thiab roj
	ASTM A252, ASTM A252	GR.1, GR.2, GR.3	Rau Structure (Piling)
	TS EN 10210 BS	S275JRH, S275J0H, S355J0H, S355J2H, thiab lwm yam
	TS EN 10219 EN 10219	S275JRH, S275J0H, S355J0H, S355J2H, thiab lwm yam
	JIS G3452	SGP, thiab lwm yam	Kev thauj mus los ntawm Cov kua dej qis
	JIS G3454	STPG370, STPG410, thiab lwm yam	Kev thauj mus los ntawm High-pressure kua
	JIS G3456	STPG370, STPG410, STPG480, thiab lwm yam	Kub kub steel kav

Packing thiab tshuaj xyuas cov pa roj carbonERW steel yeeb nkab

Pipe End Beveling

Dub Painting nrog Marking

Bundling thiab Sling

Tawm Diameter Inspection

Phab ntsa Thickness soj ntsuam

Kev soj ntsuam kawg

Cov duab ntawm CarbonERW steel yeeb nkab

Manufacturing txheej txheem ntawmCarbon ERW Steel Yeeb Nkab

Hluav taws xob tsis kam welded (Cov txheej txheem tsim khoom yog hluav taws xob tiv thaiv vuam lossis pob tw vuam, txoj kev ua tiav tuaj yeem ua tiav kub lossis txias tiav.

Kev kam rau sab nrauv thiab phab ntsa Thickness

Tolerance ntawm OD thiab WT

Kev faib	Tolerance ntawm OD		Tolerance ntawm WT
ERW steel yeeb nkab	10.5mm≤D≤48.6mm	± 0.5 hli	-12.5% + Tsis qhia
	D 60.5 hli	± 0.5 hli
	D 76.3 hli	± 0.7 hli
	89.1mm≤D≤139.8mm	± 0.8 hli
	D 165.2 hli	± 0.8 hli
	D 190.7 hli	± 0.9 hli
	D 216.3 hli	± 1.0 hli
	D 241.8 hli	± 1.2 hli
	D 267.4 hli	± 1.3 hli
	D 318.5 hli	± 1.5 hli
	355.6mm≤D≤508.0mm	-

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Cov lus hais txog

Astm A252 ERW Yeeb Nkab	Round ERW Yeeb Nkab
Astm A53 B ERW Yeeb Nkab	ERW Welded Steel Yeeb Nkab
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Mild Steel ERW Yeeb Nkab	ERW Carbon Steel Yeeb Nkab