EN10219 S275J0H/S275J2H / S275JRH CHITOLI CHA ERW CHITSULO CHIPILA CHA CHITSULO Chithunzi Chodziwika

EN10219 S275J0H/S275J2H / S275JRH CHITOLI CHA CHITSULO CHA ERW

Kufotokozera Kwachidule:

Muyezo: EN 10219 / BS EN 10219;
Magiredi: S275J0H, S275J2H ndi S275JRH;
Kupanga: mapaipi achitsulo a ERW;
Kukula: OD: 168.3~660mm Kulemera: 6~20mm / OD: 323.8~1500mm Kulemera: 6~40mm
Kutalika: 6M kapena kutalika kotchulidwa ngati pakufunika.
Mapeto: Mapeto Opanda Chilema, Mapeto Okhala ndi Beveled
Malipiro: LC/TT/DP

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Mafotokozedwe Akatundu:

Kalembedwe	Zaukadaulo	Zinthu Zofunika	Muyezo	Giredi	Kagwiritsidwe Ntchito
Chitoliro chachitsulo cholimba chamagetsi cholimba (ERW)	Kuthamanga Kwambiri	Chitsulo cha Kaboni	API 5L PSL1 ndi PSL2	GR.B,X42,X46,X52,X60,X65,X70, ndi zina zotero	Kutumiza mafuta ndi gasi
			ASTM A53	GR.A ,GR.B	Kapangidwe (Kuyika)
			ASTM A252	GR.1, GR.2,GR.3
			BS EN10210	S275JRH,S275J0H,S355J0H,S355J2H,etc
			BS EN10219	S275JRH,S275J0H,S355J0H,S355J2H,etc
			JIS G3452	SGP, ndi zina zotero	Kutumiza kwa madzi otsika mphamvu
			JIS G3454	STPG370, STPG410, ndi zina zotero	Kutumiza kwa madzi othamanga kwambiri
			JIS G3456	STPG370, STPG410, STPG480, ndi zina zotero	mapaipi achitsulo otentha kwambiri

Kugwiritsa ntchito EN10219 S275J0H/S275J20/S275JRHChitoliro cha Zitsulo cha ERW:

Chitoliro cholamulidwa motsatira mfundo iyi chimagwiritsidwa ntchito pa kapangidwe kake.

Njira Yopangira:

Kukaniza kwa magetsi kolumikizidwa (ERW)

Kulongedza katundu waEN10219 S275J0H / S275J2HChitoliro cha Chitsulo cha ERW:

Chitoliro chopanda kanthu kapena chophimba chakuda / varnish (chosinthidwa);
m'matumba kapena m'malo omasuka;
Mapeto onse awiri ali ndi zotetezera kumapeto;
Mapeto osalala, mapeto a bevel (2" ndi pamwamba okhala ndi mapeto a bevel, digiri: 30~35°), ulusi ndi cholumikizira;
Kulemba.

Kapangidwe ka Mankhwala:

Mankhwala kapangidwe-khoma makulidwe≤40mm
Kalasi yachitsulo		% ndi kulemera, kuchuluka kwakukulu
Dzina lachitsulo	Nambala yachitsulo	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

Chiwonetsero cha EN10219Chitoliro chachitsulo cha ERW S275J0H / S275J2H/S275JRH:

Katundu wa Makina:

Kalasi yachitsulo		Mphamvu Yochepa Yopereka (Mp)		Mphamvu Yolimba (Mp)		Kutalikitsa Kochepa %	Mphamvu Yochepa J
		Kunenepa Kwambiri (mm)		Kunenepa Kwambiri (mm)		Kunenepa Kwambiri (mm)	Pa kutentha koyesedwa kwa
Dzina lachitsulo	Nambala yachitsulo	≤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	-