EN10219 S275J0H/S275J2H / S275JRH STRUCTURAL ERW Steel Piles Yeeb Nkab Duab Tshwj Xeeb

EN10219 S275J0H/S275J2H / S275JRH COV QAUV ERW Hlau Pawg Yeeb Nkab

Kev Piav Qhia Luv:

Txuj: EN 10219 / BS EN 10219;
Cov Qib: S275J0H, S275J2H thiab S275JRH;
Kev Tsim Khoom: ERW cov kav hlau;
Loj: OD: 168.3~660mm WT: 6~20mm / OD: 323.8~1500mm WT: 6~40mm
Ntev: 6M lossis qhov ntev teev tseg raws li xav tau.
Xaus: Plain End, Beveled End
Cov nqe lus them nqi: LC / TT / DP

Xa email rau peb Whatsapp Xov tooj

Cov Khoom Qhia Txog Khoom

Cov Khoom Sib Xws

Cov Cim Npe Khoom

Khoom piav qhia:

Qauv	Kev Txawj Ntse	Khoom siv	Tus Qauv	Qib	Kev Siv
Hluav Taws Xob Tiv Thaiv Welded (ERW) yeeb nkab hlau	Zaus Siab	Cov Hlau Carbon	API 5L PSL1 thiab PSL2	GR.B, X42, X46, X52, X60, X65, X70, thiab lwm yam	Kev thauj mus los ntawm roj thiab roj av
			ASTM A53	Gr.A, Gr.B	Rau Cov Qauv (Piling)
			ASTM A252	Qib 1, Qib 2, Qib 3
			BS EN10210	S275JRH, S275J0H, S355J0H, S355J2H, thiab lwm yam
			BS EN10219	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 Cov Kua Dej Siab
			JIS G3456	STPG370, STPG410, STPG480, thiab lwm yam	cov kav hlau kub siab

Daim ntawv thov ntawm EN10219 S275J0H / S275J20 / S275JRHERW Cov Yeeb Nkab Hlau:

Cov yeeb nkab uas tau txiav txim raws li qhov kev qhia tshwj xeeb no yog siv rau kev tsim kho.

Txheej Txheem Tsim Khoom:

Hluav taws xob tsis kam vuam (ERW)

Ntim rauEN10219 S275J0H / S275J2HERW Cov Yeeb Nkab Hlau:

Cov yeeb nkab liab qab lossis Dub / Varnish txheej (kho kom haum);
hauv cov pob khoom los yog xoob;
Ob qho kawg nrog cov tiv thaiv kawg;
Qhov kawg tiaj tus, qhov kawg bevel (2 "thiab siab dua nrog qhov kawg bevel, degree: 30 ~ 35 °), threaded thiab coupling;
Kev cim.

Cov Tshuaj Muaj pes tsawg leeg:

Tshuaj lom neeg muaj pes tsawg leeg-phab ntsa thickness≤40mm
Qib Hlau		% los ntawm pawg, siab tshaj plaws
Lub Npe Hlau	Tus lej hlau	C		Si	Mn	P	S	N
		≤40	> 40≤120
S275J0H	1.0149	0.20	0.22	-	1.50	0.035	0.035	0.009
S275J2H	1.0138	0.20	0.22	-	1.50	0.030	0.030	-
S355J0H	1.0547	0.22	0.22	0.55	1.60	0.035	0.035	0.009

Zaub rau EN10219S275J0H / S275J2H/S275JRH ERW Cov Yeeb Nkab Hlau:

Cov Khoom Siv Kho Tshuab:

Qib Hlau		Lub Zog Tsawg Kawg Nkaus (Mp)		Lub zog tensile (Mp)		Qhov Tsawg Kawg Nkaus Ntev%	Qhov Cuam Tshuam Yam Tsawg Kawg Nkaus J
		Qhov Thickness Qhia (hli)		Qhov Thickness Qhia (hli)		Qhov Thickness Qhia (hli)	Thaum ntsuas kub ntawm
Lub Npe Hlau	Tus lej hlau	≤16	> 16≤40	≤3	>3 ≤40	≤40	-20 ℃	0℃	20 ℃
S275J0H	1.0149	275	265	430-580	410-560	20	-	27	-
S275J2H	1.0138						27	-	-
S335J0H	1.0547	355	345	510-580	470-630	20	-	27	-