Structural Steel Pipe |

Structural Steel Pipe

Tsanangudzo Pfupi:

Keywords (rudzi rwepombi):Pombi yeStructural, Mucherechedzo Seamless Pipe, Seamless Structural Pipe

SaiziOD: 1/8'' ~ 26'' (10.3 ~ 660mm), WT: SCH 10 ~ 160, SCH STD, SCH XS, SCH XXS UREFU: Hurefu Hwakakwana (5.8/6/11.8/12mtr), SRL, DRL

Standard & Giredhi:ASTM A53/A252/A500/A501, JIS G3444, EN 10210/10219

Inopera :Square Ends/Plain Ends (yakatwasuka, yakaona kucheka, tochi yakachekwa), Beveled/Threaded Ends

Delivery:Mukati memazuva makumi matatu uye zvinoenderana nehuwandu hweodha yako.

Kubhadhara:TT, LC , OA , D/P

Packing:Yakasungirirwa/MuMukuru, Zvivharo zvePlastiki Yakavharwa, Pepa Risingapindi Mvura Yakaputirwa

Kushandisa:1. Kutakurwa kwemvura: kugovera mvura uye kudhonza;2. Kutakura gasi: gasi, chiutsi, liquefied petroleum gas;3. Kuvaka: kusungirira mapaipi, mainjiniya emabhiriji, migwagwa, zvivakwa zvekuvaka nezvimwe

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Tsanangudzo

Standard

Painting & Coating

Packing & Loading

Chimiro chesimbi pombi ine inopisa - yakakungurutswa seamless simbi chubhu uye welded simbi chubhu. Iyo isina musono simbi chubhu yegadziriro yakakamurwa kuva mhando mbiri maererano nezvinopihwa zve "seamless simbi chubhu yechimiro" (GB / t8162-2008): inopisa rolling ( extrusion, kuwedzera) uye kutonhora kudhirowa (kukunguruka).Kunze kwedhayamita yepombi inopisa-yakakungurutswa yesimbi ndeye 32-630mm uye ukobvu hwemadziro ndeye 2.5-75mm.Iyo dhayamita yekunze yepombi yesimbi inotonhorera ndeye 5-200mm uye ukobvu hwemadziro ndeye 2.5-12mm.Welded simbi pombi inogadzirwa simbi ndiro kana simbi tambo pashure crimping uye kuumba, izvo zvinogona kupatsanurwa yakatwasuka welded simbi pombi uye spiral welded simbi pombi.Kunze dhayamita uye rusvingo ukobvu yeakananga-welded simbi pombi iri 5-508mm uye 0.5 -12.7mm zvakateerana, izvo zvichaenderana nezvinodiwa zveGB/ t3793-2008. Iyo welded simbi pombi yekudzika-kudzvinyirira fluid yekufambisa inonziwo common welded pipe, inowanzozivikanwa se clark pipe.Iyo inotsanangurwa inoratidzwa mumm yezita rekuti dhayamita, iyo inofanirwa kuenderana neyakagadzika GB/ t3091-2008 yekudzika-kudzvanywa kwemvura yekufambisa.

Manufacturing Process

Zvakapfuura: SSAW Simbi Pipe

Zvinotevera: Black Steel Pipe

Kuumbwa Kwemakemikari

Giredhi	C	Mn	P	S	Si	Cr	Mo
1010	0.08-0.13	0.30-0.60	≤0.04	≤0.05	-	-	-
1020	0.08-0.23	0.30-0.60	≤0.04	≤0.05	-	-	-
1045	0.43-0.50	0.60-0.90	≤0.04	≤0.05	-	-	-
4130	0.28-0.33	0.40-0.60	≤0.04	≤0.05	0.15-0.35	0.80-1.10	0.15-0.25
4140	0.38-0.43	0.75-1.00	≤0.04	≤0.05	0.15-0.35	0.80-1.10	0.15-0.25

Mechanical Properties

Giredhi	Condition	Tensile simba Mpa(min)	Yield stength Mpa(min)	Elongation %(min)
1020	CW	414	483	5
	SR	345	448	10
	A	193	331	30
	N	234	379	22
1025	CW	448	517	5
	SR	379	483	8
	A	207	365	25
	N	248	379	22
4130	SR	586	724	10
	A	379	517	30
	N	414	621	20
4140	SR	689	855	10
	A	414	552	25
	N	621	855	20