8 Years Exporter Black Square Steel Pipe - Factory Cheap Hot China Cold Drawn Hollow Section Hexagonal Steel Tubes - FIVE STEEL

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8 Years Exporter Black Square Steel Pipe - Factory Cheap Hot China Cold Drawn Hollow Section Hexagonal Steel Tubes – FIVE simbi Detail:

Inokurumidza uye yakanakisa makotesheni, vane ruzivo vanopa mazano kuti vakubatsire kusarudza chigadzirwa chakakodzera chinokodzera zvese zvaunoda, inguva pfupi yekugadzira, ine mutoro wepamusoro manejimendi uye akasarudzika masevhisi ekubhadhara uye ekutumira zvinhu zveFactory Cheap Hot China Cold Drawn Hollow Chikamu Hexagonal Steel Tubes, Kambani yedu yakakurumidza kukura muhukuru uye zita nekuda kwekuzvitsaurira kwayo kwakazara kumhando yepamusoro yekugadzira, kukosha kukuru kwezvinhu uye mukuru mupi wevatengi.
Inokurumidza uye yakanakisa makotesheni, vane ruzivo vanopa mazano kuti vakubatsire kusarudza chigadzirwa chakakodzera chinokodzera zvese zvaunoda, inguva pfupi yekugadzira, ine mutoro wepamusoro manejimendi uye yakasarudzika masevhisi ekubhadhara uye ekutumira zvinhuChina Cold Drawn Pipe,Cold Drawn Tube, Isu tanga tave shamwari yako yakavimbika mumisika yepasirese nezvinhu zvemhando yepamusoro. Zvakanakira isu innovation, kuchinjika uye kuvimbika izvo zvakavakwa mukati memakore makumi maviri apfuura. Isu tinotarisa pakupa masevhisi kune vatengi vedu sechinhu chakakosha mukusimbisa hukama hwedu hwenguva refu. Kugara kwedu kuwanikwa kwezvigadzirwa zvegiredhi repamusoro pamwe neakanakisa kutengesa-kutanga uye mushure-yekutengesa sevhisi kunovimbisa kukwikwidza kwakasimba mumusika unowedzera wepasi rose.
EN10210 Square uye rectangular Simbi Pipe

Side(mm):15*15-500*500

Rusvingo Hukobvu(mm):1.0-16.0

Kureba: 5.8M, 6M, 11.8M, 12M kana kureba kwakagadzirirwa

Pamusoro: dema, galvanized, varnish, nezvimwe

Packing: mubundle kana kuputirwa nemvura-isingabvumirwe pvc jira.

Kutumira: zvakawanda kana mutoro mumidziyo.

Kubhadhara: T / T, L / C, kumadokero mubatanidzwa

Zvishandiso: chimiro

Kemikari yakagadzirwa ye EN10210 yekuumbwa kwesimbi hollow chikamu

Tafura 1 - Mushonga weKemikari - Kuongorora kwekasi yezvigadzirwa ukobvu≤120 mm
Zita resimbi	% nehuwandu, huwandu
	C		Uye	Mn	P	S	bc N
	Ukobvu hunotsanangurwa (mm)
	≤40	>40≤120
S235JRH	0.17	0.20	-	1.40	0.040	0.040	0.009
S275J0H	0.20	0.22	-	1.50	0.035	0.035	0.009
S275J2H	0.20	0.22	-	1.50	0.030	0.030	-
S355J0H	0.22	0.22	0.55	1.60	0.035	0.035	0.009
S355J2H	0.22	0.22	0.55	1.60	0.030	0.030	-
S355K2H	0.22	0.22	0.55	1.60	0.030	0.030	-

Mechanical zvimiro zve EN10210 simbi yesimbi hollow chikamu

Tafura 2 - Mechanical zvimiro zveasiri-alloy structural simbi hollow chikamu
Simbi giredhi	Minimum goho simba ReH						Kusimba simba Rm			Minimum elongation A ab
	Mpa						MPa			%
	Ukobvu hunotsanangurwa						Ukobvu hunotsanangurwa			Ukobvu hunotsanangurwa
	mm						mm			mm
Zita resimbi	≤16	>16,≤40	>40,≤63	>63,≤80	>80 ≤100	>100 ≤120	≤3	>3 ≤100	>100 ≤120	≤ 40	>40 ≤63	>63 ≤100	>100 ≤120
S235JRH	235	225	215	215	215	195	360-510	360-510	350-500	26	25	makumi maviri nemana	makumi maviri nemaviri
S275J0H	275	265	255	245	235	225	430-580	410-560	400-540	makumi maviri nenhatu	makumi maviri nemaviri	makumi maviri nerimwe	19
S275J2H
S355J0H	355	345	335	325	315	295	510-680	470-630	450-600	makumi maviri nemaviri	makumi maviri nerimwe	20	18
S355J2H
S355K2H

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8 Years Exporter Black Square Steel Pipe - Factory Cheap Hot China Cold Drawn Hollow Section Hexagonal Steel Tubes - FIVE STEEL, Chigadzirwa chacho chichapa kune pasi rose, zvakadai se: , , ,

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