ASTM A53 Umuyoboro wirabura wasizwe Umuyoboro w'icyuma

ASTM A53 Umukara Irangi Yasizwe Umuyoboro Wicyuma Cyerekanwe

Ibisobanuro bigufi:

MOQ Ku bunini:Toni 2

Min. Umubare w'itegeko:Igikoresho kimwe

Igihe cyo gukora:mubisanzwe iminsi 25

Icyambu cyo gutanga:Icyambu cya Xingang Tianjin mu Bushinwa

Amasezerano yo kwishyura:L / C, D / A, D / P, T / T.

Ikirango:YOFA

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Ibicuruzwa birambuye

Ibicuruzwa

Ibicuruzwa	ASTM A53 Umuyoboro wirabura wasizwe Umuyoboro w'icyuma
Ibikoresho	Ibyuma bya Carbone
Icyiciro	Q195 = S195 / A53 Icyiciro A. Q235 = S235 / A53 Icyiciro B / A500 Icyiciro A.Q345 = S355JR / A500 Icyiciro B Icyiciro C.
Bisanzwe	GB / T3091, GB / T13793API 5L / ASTM A53, A500, A36, ASTM A795
Ibisobanuro	ASTM A53 A500 sch10 - sch80
Ubuso	Irangi ryirabura
Iherezo	Ikibaya kirangirira
Iherezo	Impera nziza

ASTM A53 Ubwoko E.	Ibigize imiti				Ibikoresho bya mashini
Urwego rw'icyuma	C (max.)%	Mn (max.)%	P (max.)%	S (max.)%	Tanga imbaraga min. MPa	Imbaraga min. MPa
Icyiciro A.	0.25	0.95	0.05	0.045	205	330
Icyiciro B.	0.3	1.2	0.05	0.045	240	415

DN	OD		ASTM A53 GRA / B.		ASTM A795 GRA / B.
DN	OD		SCH10S	SCD SCH40	SCH10	SCH30 SCH40
MM	INCH	MM	(mm)	(mm)	(mm)	(mm)
15	1/2 ”	21.3	2.11	2.77	-	2.77
20	3/4 ”	26.7	2.11	2.87	2.11	2.87
25	1 ”	33.4	2.77	3.38	2.77	3.38
32	1-1 / 4 ”	42.2	2.77	3.56	2.77	3.56
40	1-1 / 2 ”	48.3	2.77	3.68	2.77	3.68
50	2 ”	60.3	2.77	3.91	2.77	3.91
65	2-1 / 2 ”	73	3.05	5.16	3.05	5.16
80	3 ”	88.9	3.05	5.49	3.05	5.49
90	3-1 / 2 "	101.6	3.05	5.74	3.05	5.74
100	4 ”	114.3	3.05	6.02	3.05	6.02
125	5 ”	141.3	3.4	6.55	3.4	6.55
150	6 ”	168.3	3.4	7.11	3.4	7.11
200	8 ”	219.1	3.76	8.18	4.78	7.04
250	10 ”	273.1	4.19	9.27	4.78	7.8

Gusaba:

Kubaka / ibikoresho byo kubaka umuyoboro w'icyuma
Umuyoboro w'icyuma
Uruzitiro rw'icyuma
Umuyoboro wo gukingira umuriro
Umuyoboro w'icyuma cya parike
Umuvuduko muke, amazi, gaze, amavuta, umuyoboro wumurongo
Umuyoboro wo kuhira
Umuyoboro w'intoki

Igenzura rikomeye:
1) Mugihe na nyuma yumusaruro, abakozi 4 ba QC bafite uburambe bwimyaka irenga 5 bagenzura ibicuruzwa kubushake.
2) Laboratoire yemewe yigihugu ifite ibyemezo bya CNAS
3) Igenzura ryemewe ryagatatu ryashyizweho / ryishyuwe nabaguzi, nka SGS, BV.
4) Byemejwe na Maleziya, Indoneziya, Singapore, Philippines, Ositaraliya, Peru n'Ubwongereza. Dufite UL / FM, ISO9001 / 18001, ibyemezo bya FPC.