Square Shape Steel Pipe Factory - AS1163 gburugburu ígwè ọkpọkọ - ise ígwè

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Square Shape Steel Pipe Factory - AS1163 gburugburu ígwè ọkpọkọ - Ise ígwè nkọwa:

AS1163-Round Steel Pipe
Ihe onwunwe	Ọkwa ígwè	Ngwakọta kemịkalụ
		Carbon	Na	Mn	S	Cr	Mo
	C250	0.12	0.05	0.5	0.03	0.15	0.1
	C350	0.2	0.45	1.6	0.03	0.3	0.1
	C450	0.2	0.45	1.7	0.03	0.5	0.35
		AI	Nke	Micro-alloying	IHE A
	C250	0.1	0.04	0.03	0.25
	C350	0.1	0.04	0.03	0.25
	C450	0.1	0.04	0.03	0.25
		Mechamical Porperties
		Mpụta Ike	elongation
	C250	250-320	18-22
	C350	350-430	16-20
	C450	450-500	12-16
Nkọwapụta na ndidi	N'èzí		1/2 anụ ọhịa - 12 inch
	Ọkpụrụkpụ		1.5mm-16mm
	Ndidi		N'èzí			± 1%, na nkeji nke 0.5mm na max nke 10mm
			Ọkpụrụkpụ			≤406.4mm:+/-10%
			Ọkpụrụkpụ			＞406.4mm:+/- 10% nwere oke nke +/-2mm
Ogologo	4000mm ka 12000mm ma ọ bụ dị ka ihe ọ bụla chọrọ n'aka ndị ahịa
Usoro	Oyi kpụrụ,ERW
ngwugwu	PVC ngwugwu ọbọp
Ụgbọ njem	akpa, nnukwu ibu site n'oké osimiri
Ịkwụ ụgwọ	T/T,L/C,Wext Union
Ngwa	Mwube, Steel Ọdịdị, Ụlọ ihe onwunwe,Gas, mmiri na mmanụ ojiji, Machinery akụkụ