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GasCylinder/Cylinder Tube/Seamless High Pressure Cylinder / OxygenCylinderGrade:34CrMo4
Standard: DIN/ASTM/EN
Produce type: Cold drawing or hot hollow.
Tolerance :
OD tolerance: ±0.5 %
WT tolerance: 15/-0 %
Roundness: ±1 %
Straightness: 2 mm/m Max
Tensile properties:
Tensile Strength: â?¥890 Mpa
Yield Strength: â?¥755 Mpa
Elongation: â?¥14%
Impact strength: â?¥60 J
Marking: material grade, specification
Length: to order.
Conservation: anti rust oiled inside and outside surface, cap inboth end.
Weld Ability: good weld ability according to the common weldingsystem.
Package: steel strip bundle, packed in bundle or wooden box.
Type: WMA219-40-15 (seamless steel gas cylinder)
Standard: GB5099
Outside diameter: 219mm
Capacity: 40L
Gas capacity: 6m3
Valve: QF-2
Length (not including value and cap): 1320-1330mm
Length (with value): 1390mm
Length (with value and cap): 1450mm
Quality (without value and cap): 50KGS
Hydraulic testing pressure: 22.5Mpa
Working Pressure: 15Mpa
Thickness: 5.7mm
Material: 37Mn
Packing: bare in loose
