EN10219 S275J0H/S275J2H / S275JRH STRUCTURAL ERW Paipa Pipi Pipi Whakaata Whakaatuhia

EN10219 S275J0H/S275J2H / S275JRH STRUCTURAL ERW Paipa Paipa Pai

Whakaahuatanga Poto:

Hanga: ERW Steel pipes

Rahi : OD: 168.3~660mm WT: 6~20mm / OD: 323.8~1500mm WT: 6~40mm

Koeke: S235JRH,S275J0H,S275J2H,S355J0H,S355J2H,S355J2H, etc.

Te roa: 6M ranei te roa kua tohua ina hiahiatia.

Whakamutunga: Whakamutunga Maama, Whakamutunga Beveled

Nga utu utu: LC/TT/DP

Tukuna he imeera ki a matou Whatsapp Waea

Taipitopito Hua

Hua e Pa ana

Tohu Hua

Whakaahuatanga Hua:

Kāhua	Hangarau	Rauemi	Paerewa	Kōeke	Whakamahinga
He paipa paipa maitai te Atete Hiko (ERW).	Auautanga Teitei	Carbon Steel	API 5L PSL1&PSL2	GR.B,X42,X46,X52,X60,X65,X70, etc	Te kawe hinu me te hau
			ASTM A53	GR.A ,GR.B	Mo te Hanga (Piling)
			ASTM A252	GR.1, GR.2,GR.3
			BS EN10210	S275JRH,S275J0H,S355J0H,S355J2H, me etahi atu
			BS EN10219	S275JRH,S275J0H,S355J0H,S355J2H, me etahi atu
			JIS G3452	SGP, etc	Te kawe i te wai pehanga iti
			JIS G3454	STPG370,STPG410, aha atu	Te kawe i te wai pehanga teitei
			JIS G3456	STPG370,STPG410,STPG480, etc	paipa maitai pāmahana teitei

Te tono EN10219 S275J0H/S275J20/S275JRHERW Steel Pipe:

Ko te paipa kua whakaritea i raro i tenei whakaritenga ka whakamahia mo te hanganga.

Tukanga Hangahanga:

Atete hiko paiherea (ERW)

Te takai moEN10219 S275J0H / S275J2HERW Steel Pipe:

Pupa kore he paninga Pango / Varnish ranei (kua whakaritea);
i roto i te paihere, i te wewete ranei;
Ko nga pito e rua me nga kaitiaki mutunga;
Ko te pito maata, ko te mutunga o te bevel(2" me runga ake me nga pito bevel, tohu: 30~35°), miro me te hono;
Te tohu.

Hanganga matū:

Te hanganga matū-taiepa matotoru≤40mm
Koeke maitai		% mā te papatipu, mōrahi
Ingoa maitai	Tau maitai	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

Whakaatu mo EN10219S275J0H / S275J2H/S275JRH ERW Paipa maitai:

Ngā Āhuatanga Hangarau:

Koeke maitai		Kaha Hua Mokito (Mp)		Te Kaha Tana (Mp)		Te Whakaroanga Iti %	Pānga iti J
		Te Matotoru kua tohua (mm)		Te Matotoru kua tohua (mm)		Te Matotoru kua tohua (mm)	I te pāmahana whakamātautau o
Ingoa maitai	Tau maitai	≤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	-