Abatanga imiyoboro y'icyuma basudira - AS1163 Umuyoboro w'icyuma uzunguruka - URUBUGA RWA GATANU

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Abatanga imiyoboro y'icyuma basudira - AS1163 Umuyoboro w'icyuma uzunguruka - URUBUGA RWA GATANU:

AS1163-RoundUmuyoboro w'icyuma
Ibikoresho	Icyiciro	Ibigize imiti
		Carbone	Kandi	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	Bya	Micro-alloying	IYI
	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
		Ibikoresho bya Mechamical
		Gutanga Imbaraga	kuramba
	C250	250-320	18-22
	C350	350-430	16-20
	C450	450-500	12-16
Ibisobanuro no kwihanganirana	Hanze		1 / 2inch - 12inch
	Umubyimba		1.5mm-16mm
	Ubworoherane		Hanze			± 1%, hamwe na min ya 0.5mm na max ya 10mm
			Umubyimba			≤406.4mm ： +/- 10%
			Umubyimba			＞ 406.4mm ： +/- 10% hamwe na max ya +/- 2mm
Uburebure	4000mm kugeza 12000mm cyangwa ukurikije ibisabwa kubakiriya
Tekinike	Ubukonje bwashizweho, ERW
Amapaki	Porogaramu ya PVC ipfunyitse
Ubwikorezi	kontineri, imizigo myinshi yoherejwe mu nyanja
Kwishura	T / T, L / C, Ubumwe bwa Wext
Gusaba	Ubwubatsi, Imiterere yicyuma, ibikoresho byubaka, gaze, amazi namavuta, ibice byimashini