43.3L DOT-3AA High Pressure Seamless Gas Cylinder

• Customization: Available
• Material: Steel
• Usage: Print
• Model NO.: DOT-3AA
• Structure: Piston Cylinder
• Power: Hydraulic
• Standard: Standard
• Pressure Direction: Double-acting Cylinder
• Double-Acting Cylinder Type: Common Cylinder
• Special Cylinder Type: Number of Cylinders
• Combination Cylinder Type: Pressurized Cylinder
• 232*1375mm: 43.3L
• Transport Package: Box
• Specification: DOT-3AA
• Trademark: DSW
• Origin: China
• HS Code: 731100
• Production Capacity: 5000PCS/Day

Product Description

Technical requirements
1.application standard:DOT3AA 2265psi gas cylinder
2.Filling contents:permanent gas or liquified gas
3.Environmental climate:-20ºC-60ºC
4.Material:4130x(30CrMo)
5.Heat treatment(quenched&tempered)

Quench		Quench contents	temper
temperature	time	Water+additive	temperature	time
870ºC-910ºC	≥45min		600ºC-700ºC	≥70min

6.hydraulic test pressure:3778PSI(26MPA)
7.maximum working pressure:2265PSI(15.6MPA)

 

Chemical composition%	C	Mn	Si	Cr	Mo	S	P
	0.26-0.34	0.40-0.70	0.15-0.35	0.80-1.10	0.15-0.25	≤0.035	≤0.030

 

Mechanicalproperties	Tensile strength	Yield stress	elongation	Wall stress
	≥104.4KSI	≥81.2KSI	≥20%(2")	68601PSI

 

specification	Volumetric(water)capacity	2640cu.in(43.3L)
	Length approx	51.18"(1300mm)
	Tare weight approx	114.4lb(52kg)

Export Markets:South America, Eastern Europe, Southeast Asia, Mid East
 

DOT-3AA
Type	2900(232)	2400(232)	2400(232)	2175(232)	2400(232)	2900(232)
(mm)	232	232	232	232	232	232
Diameter
(mm)	1480	1450	1450	1345	1355	1475
Height
(kg)	71.5	60	60	49.5	54	69.5
Weight(without valve, cap)
(psi)	2900	2400	2400	2175	2400	2900
Service Pressure
(psi)	4833	4000		3625	4000	4833
Testing Pressure
Thread NGT3/4" or NGT1″
Material	4130X	4130X	34Mn2V	37Mn	37Mn	4130X
(mm)	7	5.8	5.8	5.2	5.8	7
Wall Thickness (in)	0.272	0.225	0.225	0.204	0.225	0.272
Water Capacity (L)	50	50	50	46.7	46.7	50
	DOT-3AA
Type	2265 (232)	2400(232)	2400(232)	2175(232)	2400(232)	2900(232)
(mm)	232	232	232	232	232	232
Diameter
(mm)	1345	1450	1450	1345	1355	1475
Height
(kg)	49.5	60	60	49.5	54	69.5
Weight(without valve, cap)
(psi)	2265	2400	2400	2175	2400	2900
Service Pressure
(psi)	3775	4000		3625	4000	4833
Testing Pressure
Thread NGT3/4"  or NGT1″
Material	4130X	4130X	4130X	37Mn	37Mn	34Mn2V
(mm)	5.4	5.8	5.4	6		6
Wall Thickness (in)	0.212	0.225	0.212	0.234		0.234
Water Capacity cuin(L)	46.7	48.8	43.3	68	80	68
	DOT-3AA
Type	2400(267)	2400(267)	2300(279)	2400(279)	2300(279)	2015(220) 229
(mm)	267	267	279	279	279	229
Diameter
(mm)	1495	1475	1630	1605	1595	1320
Height
(kg)	81	79	93.5	94.5	88	45.8
Weight(without valve, cap)
(psi)	2400	2400	2300	2400	2400	2015
Service Pressure
(psi)	4000	4000	3833	4000	4000	3360
Testing Pressure
Thread NGT3/4" or NGT1″
Material	34Mn2V	4130X	4130X	34Mn2V	4130X	4130X
(mm)	6.6	6.6	6.6	6.9	6.9	4.8
Wall Thickness (in)	0.259	0.259	0.259	0.271	0.271	0.186
Water Capacity cuin(L)	68	66	82	80	80	0.186
	DOT-3AA
Type	2265(25)229	2400(300) 235	2265 (232)	2265 (232)	2265 (232)	2900(232)
(mm)	229	235	232	232	232	232
Diameter
(mm)	1320	1420	1170	1300	1430	1205
Height
(kg)	50	59	43.5	48	52.5	57
Weight(without valve, cap)
(psi)	2265	2400	2265			2900
Service Pressure
(psi)	3775	4000	3775	3775	3775	4883
Testing Pressure
Thread NGT3/4" or NGT1″
Material	4130X	4130X	37Mn	37Mn	37Mn	4130X
(mm)	5.3	5.8	5.4			7.0
Wall Thickness (in)	0.208	0.236	0.212			0.272
Water Capacity cuin(L)	43.3	48.9	40	45	50	40
	DOT-3AA
Type	2900(232)I	2900(232)I	2175(267)	2175(267)	2175(267)
(mm)	232	232	267	267	267
Diameter
(mm)	1340	1385	1320	1500	1520
Height
(kg)	62.5	64.5	66.5	73.5	75.5
Weight(without valve, cap)
(psi)			2175
Service Pressure
(psi)	4833	4833	3625	3625	3625
Testing Pressure
Thread NGT3/4" or NGT1″
Material	4130X	4130X	37Mn	37Mn	37Mn
(mm)			6.0
Wall Thickness (in)			0.234
Water Capacity cuin(L)	45	46.7	60	68	70