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Home > Products > Gas Cylinder > GB5100, En Code 29kg R-21 Fabricated Refillable Refrigerant Gas Cylinder Withvalves and Flange

GB5100, En Code 29kg R-21 Fabricated Refillable Refrigerant Gas Cylinder Withvalves and Flange

Place of Origin: 
China
Supply Ability: 
10000

Basic Info

Model No.:  1000L, 840L, 800L, 400L, 100L, 40L

Product Description

Model NO.: 1000L, 840L, 800L, 400L, 100L, 40L Application: Liquefied Gas Pressure: 0.1MPa≤p<1.6MPa Pressure Level: Medium Pressure (1.6MPa≤p<10.0MPa) Total Length: 1086mm Life: 12 Years Colour: Black Transport Package: Customized Origin: China Function: Storage Pressure Vessel Material: HP345 GB6653 Storage Medium: R-21 Condition: New Body Diameter: 250mm Body Thickness: 4mm Trademark: lanyi Specification: 40L HS Code: 73110090
GB5100, En Code 29kg R-21 Fabricated Refillable Refrigerant Gas Cylinder Withvalves and FlangeGB5100, En Code 29kg R-21 Fabricated Refillable Refrigerant Gas Cylinder Withvalves and FlangeGB5100, En Code 29kg R-21 Fabricated Refillable Refrigerant Gas Cylinder Withvalves and FlangeGB5100, En Code 29kg R-21 Fabricated Refillable Refrigerant Gas Cylinder Withvalves and FlangeGB5100, En Code 29kg R-21 Fabricated Refillable Refrigerant Gas Cylinder Withvalves and FlangeOur company is China's largest  in low pressure welding Gas Cylinder manufacturer, is the national standard 
GN5100-2011 standard responsible for drafting unit,welding gas cylinder production and sales of the national
market more than 45%, and 90% for export welding gas  cylinder design, manufacturing. Five types of welding
gas cylinder has nine times by the national,provincial an ministry as high quality products, the products are ex-
ported to the west Asia, the middle east,western Europe,southeast Asia,Japan,Korea,Germany, the United stat-
es and other countries and regions, for the domestic welding gas cylinder's biggest export enterprise. In october
2001 by the Chinese entrepreneurs assosiation awarded the "welding gas cylinder head of the national industry"
honorary title.

SPECIFICATION:
1 The cylinder should be manufactured,inspected and accepted according to GB5100  welded     /steel/gas cylinder
2 The longitdinal and circumferential seams must be welded automaticly by electric-arc welding ,the tensile strengthof joints must be not less than minimum value required.
3  The longitdinal and circumferential welds welds must be examined by  ≥20% X-ray  radiagraphy.
4  The cylinder must be subjected to heat treatment to relieve stress entirely after all welding
     operation have been completed.
5  The cylinder must withstand a hydrostatic test to 45bar without leakage and deform after
   heat treatment. Dry the internal surface after testing.
6  The cylinder must withstand a pneumatic test according to GB12137 .
7 Tread seal should be winded with PTFE.
GB5100, En Code 29kg R-21 Fabricated Refillable Refrigerant Gas Cylinder Withvalves and Flange
Technical Characteristics
nominal working pressure kgf/cm2 30
hydrostatic test pressure kgf/cm2 45
operating temperature  (ºC) -40~60
naminal water capacity (L)  
contents Methy Chloride
maximum permissble filling weght (kg) 30
joint efficiency 0.9
corrosion allowance  (mm) 1
yield temperature of fusible plug (ºC) 90+5
 
Body Material
material mechanical properties  
Ob(Mpa) Os(Mpa) O5   C   Mn Si S P P+S
HP345 GB6653 ≥510 ≥345 ≥20   ≤0.20 ≤1.5 ≤0.35 ≤0.035 ≤0.035 ≤0,06
Q345R GB713 510-640 ≥345 ≥21   ≤0.20 1.20-1.60 ≤0.55 ≤0.015 ≤0.025  

Contact us if you need more details on Pressure Tank. We are ready to answer your questions on packaging, logistics, certification or any other aspects about Welding Gas Storage Cylinder、Pressure Gas Tank. If these products fail to match your need, please contact us and we would like to provide relevant information.

Product Categories : Gas Cylinder

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