E215 Hydraulic Cylinders seamless precision tubes Description
E215 Hydraulic Cylinder Precision Tube is a kind of high-precision steel tube material through cold-drawing or hot-rolling treatment, which has the advantages of no oxidation layer on inner and outer walls, no leakage when bearing high pressure, high precision, high finish, no deformation in cold bending, no cracks in flaring and flattening, and so on.
E215 Seamless Cold Drawn Precision Tubes For For Hydraulic Cylinders Specification
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Product Name
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Honed tube/Precision seamless steel pipe
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Brand Name
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GNEE
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Material
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Carbon Steel,Alloy Steel,etc
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Out Diameter
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13.7mm-914mm
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Wall Thickness
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2mm-120mm
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Length
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2m-12m Or customized as required
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Standard
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EN 10305-1
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Grade
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E215, E235, E255, E355, etc.
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Shapes
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Round,Square,Rectagular,Oval,Special Shape according to csutomer's requirement
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Surface
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Bare,Oiled,Painted,3PE coated
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Ends
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Plain,Bevelled,Square Cut
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Application
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For tubular heat exchangers,condensers,and similar heat transfer apparatus.
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Pacakge
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Woven bag/ wooden or crate carton/ bundle packing/ plain end or vanished as per customer's request.
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E215 cylinder tubes standard
BS EN 10297-1:2003 Technical Conditions of Supply of Seamless Steel Tubes for Mechanical and General Engineering Purposes
BS EN 10305-1:2002 'Technical conditions of supply of cold worked precision tubes'.
E215 Seamless Precision Steel Tube characteristics
Dimensional accuracy: wall thickness deviation, wall thickness unevenness, outer diameter deviation, small ellipticity.
Surface quality: through the head, mandrel, furnace temperature control tube inside and outside the surface finish is good, can be better control of the tube body pitting, oxide skin and other macro-defects.
E215
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FAQ
Q:Can I get samples before order ?
A:Yes, of course. Usually our samples are free,we can produce by your samples or technical drawings.
Q:Can I go to your factory to visit?
A:Of course, we welcome customers from all over the world to visit our factory.
Q:How can I get a quotation from you ?
A:You can leave us message, and we will reply every message in time. Or we may talk on line.
Q:What product information do I need to provide?
A:You need to provide the grade, width, thickness, coating and the number of tons you need to purchase.
Q:Does the product have quality inspection before loading?
A:Of course, all our products are strictly tested for quality before packaging, and unqualified products will be destroyed.we accept the third party inspection absolutely.
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