Gold Member Since 2006
Audited Supplier
Ningbo DSW International Co., Ltd.

TUV Seamless Steel Gas Cylinder, Tped Oxygen Gas Cylinder, 10liter Gas Cylinder manufacturer / supplier in China, offering DOT-3AA Seamless Steel Gas Cylinder with Valve, High Quality DOT Cylinders, High Purity 99.9% Gas Refrigerant R22, High Purity Gas Refrigerant R134A for Disposable Cylinder and so on.

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Supplier Homepage Product Seamless Steel Gas Cylinders ISO9809-3 Steel Gas Cylinders DOT-3AA Seamless Steel Gas Cylinder with Valve, High Quality DOT Cylinders

DOT-3AA Seamless Steel Gas Cylinder with Valve, High Quality DOT Cylinders

FOB Price: US $80 / Piece
Min. Order: 500 Pieces
Min. Order FOB Price
500 Pieces US $80/ Piece
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Production Capacity: 5000PCS/Day
Transport Package: Box
Payment Terms: L/C, T/T, Western Union

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Basic Info
  • Model NO.: DOT-3AA
  • Usage: Print
  • Power: Hydraulic
  • Pressure Direction: Double-acting Cylinder
  • Special Cylinder Type: Number of Cylinders
  • 229*1510mm: 40L
  • Specification: ISO9809-3, TPED
  • HS Code: 731100
  • Material: Steel
  • Structure: Piston Cylinder
  • Standard: Standard
  • Double-Acting Cylinder Type: Common Cylinder
  • Combination Cylinder Type: Pressurized Cylinder
  • Trademark: DSW
  • Origin: China
Product Description
Technical requirements
1.application standard:DOT3AA-178.37
2.Filling contents:permanent gas or liquified gas
3.Environmental climate:-20ºC-60ºC
4.Material:4130x(30CrMo)
5.Heat treatment(quenched&tempered)
QuenchQuench contentstemper 
temperaturetimeWater+additivetemperaturetime
870ºC-910ºC≥45min600ºC-700ºC≥70min
6.hydraulic test pressure:3778PSI(26MPA)
7.maximum working pressure:2265PSI(15.6MPA)
8.
 
Chemical composition%CMnSiCrMoSP
0.26-0.340.40-0.700.15-0.350.80-1.100.15-0.25≤0.035≤0.030
 
9.
MechanicalpropertiesTensile strengthYield stresselongationWall stress
≥104.4KSI≥81.2KSI≥20%(2")68601PSI
 
10.
 
specification
Volumetric(water)capacity2640cu.in(43.3L)
Length approx51.18"(1300mm)
Tare weight approx114.4lb(52kg)



Export Markets:South America, Eastern Europe, Southeast Asia, Mid East
 
DOT-3AA
Type2900(232)2400(232)2400(232)2175(232)2400(232)2900(232)
(mm)232232232232232232
 Diameter
(mm)148014501450134513551475
 Height
(kg)71.5606049.55469.5
Weight(without valve, cap)
(psi)290024002400217524002900
Service Pressure
(psi)48334000 362540004833
Testing Pressure
Thread NGT3/4" or NGT1″
Material4130X4130X34Mn2V37Mn37Mn4130X
 (mm)75.85.85.25.87
Wall Thickness (in)0.2720.2250.2250.2040.2250.272
Water Capacity (L)50505046.746.750
 DOT-3AA
Type2265 (232)2400(232)2400(232)2175(232)2400(232)2900(232)
(mm)232232232232232232
 Diameter
(mm)134514501450134513551475
Height
(kg)49.5606049.55469.5
 Weight(without valve, cap)
(psi)226524002400217524002900
Service Pressure
(psi)37754000 362540004833
Testing Pressure
Thread NGT3/4"  or NGT1″
Material4130X4130X4130X37Mn37Mn34Mn2V
(mm)5.45.85.46 6
Wall Thickness (in)0.2120.2250.2120.234 0.234
Water Capacity cuin(L)46.748.843.3688068
 DOT-3AA
Type2400(267)2400(267)2300(279)2400(279)2300(279)2015(220) 229
(mm)267267279279279229
 Diameter
(mm)149514751630160515951320
 Height
(kg)817993.594.58845.8
 Weight(without valve, cap)
(psi)240024002300240024002015
Service Pressure
(psi)400040003833400040003360
Testing Pressure
Thread NGT3/4" or NGT1″
Material34Mn2V4130X4130X34Mn2V4130X4130X
(mm)6.66.66.66.96.94.8
Wall Thickness (in)0.2590.2590.2590.2710.2710.186
Water Capacity cuin(L)68668280800.186
 DOT-3AA
Type2265(25)2292400(300) 2352265 (232)2265 (232)2265 (232)2900(232)
(mm)229235232232232232
Diameter
(mm)132014201170130014301205
Height
(kg)505943.54852.557
Weight(without valve, cap)
(psi)226524002265  2900
Service Pressure
(psi)377540003775377537754883
Testing Pressure
Thread NGT3/4" or NGT1″
Material4130X4130X37Mn37Mn37Mn4130X
(mm)5.35.85.4  7.0
Wall Thickness (in)0.2080.2360.212  0.272
Water Capacity cuin(L)43.348.940455040
 DOT-3AA
Type2900(232)I2900(232)I2175(267)2175(267)2175(267) 
(mm)232232267267267 
Diameter
(mm)13401385132015001520 
Height
(kg)62.564.566.573.575.5 
Weight(without valve, cap)
(psi)  2175   
Service Pressure
(psi)48334833362536253625 
Testing Pressure
Thread NGT3/4" or NGT1″
Material4130X4130X37Mn37Mn37Mn 
 (mm)  6.0   
Wall Thickness (in)  0.234   
Water Capacity cuin(L)4546.7606870 
 


       
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