Bizdan Xitoyning Tianjin shahrida ishlab chiqarilgan arzon galvanizli trubka quvurlari o'lchamlarini ishlab chiqaruvchilar va etkazib beruvchilardan biri bo'lgan bizdan kotirovka bilan maslahatlashishga yoki import qilishga xush kelibsiz.

Mahsulot tavsifi

Dumaloq po'lat quvur
Standart	Tashqi diametri		Diametrga chidamlilik	Devor qalinligi	Qalinligi tolerantligi	Uzunlik	Uzunlik bardoshliligi
Q195 Q215 Q235	dyuym	mm	mm	mm	mm	mm	mm
	1/2″	20	±0.5	0.6-2.2	±10	3000-12000	±20,-0
	3/4"	25	±0.5	0.6-2.2	±10	3000-12000	±20,-0
		25.4	±0.5	0.6-2.2	±10	3000-12000	±20,-0
	1"	32	±0.5	0.7-2.2	±10	3000-12000	±20,-0
		38	±0.5	0.7-2.2	±10	3000-12000	±20,-0
	11/4"	40	±0.5	0.7-2.2	±10	3000-12000	±20,-0
		42	±0.5	1-2.3	±10	3000-12000	±20,-0
	11/2"	47	±0.5	1-2.3	±10	3000-12000	±20,-0
		48	±0.5	1-2.3	±10	3000-12000	±20,-0
	2"	59	±0.5	1-2.3	±10	3000-12000	±20,-0
		60.3	±0.5	1-2.3	±10	3000-12000	±20,-0
	21/2"	75	±0.5	1-2.3	±10	3000-12000	±20,-0
	3"	87	±0.5	1-2.3	±10	3000-12000	±20,-0
	4"	113	±0.5	1-2.3	±10	3000-12000	±20,-0