Specifications

high pressure industrial nitrogen gas cylinder capacity
1. O.D.: 140/152/219/229/232mm
2. Capacity: 4-80L
3. WP: 15/20/30MPa

high pressure seamless steel nitrogen gas cylinder

The high pressure seamless steel nitrogen gas cylinders are all made of high quality steel, and are supposed to be used repeatedly for keeping nitrogen gas which is used for replacement gas and protection gas for chemical industry, metallurgy, and electric industry. 

No.	Outside diameter	Capacity	Gas capacity	Design	Length	Weight	WP	TP	Material
	MM	V(L)	(M3)	Wall thickness	Approx L	Approx W	MPa	MPa
				S(MM)	(MM)	(Kg)
1	140	2.5	0.37	3.6	390	7	15	22.5	37Mn
		3.2	0.48		440	7.5
		4.0	0.60		500	8.3
		5.0	0.75		575	9.3
		6.3	0.94		670	10.6
		7.0	1.05		720	11.3
		8.0	1.20		795	12.3
		9.0	1.35		870	13.3
		10.0	1.50		945	14.3
2	152	7	1.1	4	635	12	15	22.5	37Mn
		8	1.2		700	13
		9	1.4		760	14
		10	1.5		825	15
		12	1.8		850	17
3	219	20	3.0	5.7	850	31.3	15	22.5	37Mn
		25	3.7		1000	36.4
		32	4.8		1210	43.6
		34	5.1		1270	45.6
		36	5.4		1330	47.7
		38	5.7		1390	49.7
		40	6.0		1450	51.7
		45	6.7		1600	56.8
4	229	20	4.0	6.2	815	33.8	20	30	34CrMo4
		25	5.0		950	39
		32	6.4		1145	46.5
		36	7.2		1255	50.7
		38	7.6		1310	52.8
		40	8.0		1365	54.9
		45	9.0		1505	60.2
		50	10.0		1640	65.4
		63	12.6		2000	79.2
5	232	20	6.0	8.6	719	46	30	45	34CrMo4
		25	7.5		859	53.5
		32	9.6		1056	64
		36	10.8		1169	70
		38	11.4		1225	73
		40	12.0		1281	76
		45	13.5		1422	83
		50	15.0		1562	90.5

 

 

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