Hydraulic and Pneumatic Caparo 2 Inch Precision Steel Tubes EN10305-4 E235 E355 +C +N

Price Negotiable

Price: USD 100-3000 per ton

MOQ: 5 TONS

Delivery Time: 5-8 weeks work days

Brand: TORICH

Product Description

Hydraulic and Pneumatic Caparo 2 Inch Precision Steel Tubes EN10305-4 E235 E355 +N

Hydraulic and Pneumatic Caparo Precision Steel Tubes are manufactured according to technical standard of EN10305-4 E235 E355 +N, with the characteristic of good tolerances and perfect surface quality for both OD and ID, SSID is available according to customers PO and specific requirement.

Both OD and ID surface roughness is well controled during cold drawing or cold rolled production, usually the delivery condition would be +C or +N

Torich produces Seamless Precision Steel Pipe according to technical standard EN10305-4

Seamless Precision Steel Pipe Size for OD: 6-80mm

Seamless Precision Steel Pipe Steel grade: E235,E355 etc

1. Seamless Precision Steel Pipe Standard:
EN10305-4 Cold drawn tubes for hydraulic and pneumatic power systems

2. Seamless Precision Steel PipeSteel Grade:
E215,E235,E275,E355,
other materials upon agreement with customers.

Seamless Precision Steel Pipe Steel Grade and Chemical Compositions:

Steel Grade		C	Si	Mn	P	S	Al
Steel Name	Steel Number	max	max	max	max	max	min
E215	1.0212	0.10	0.05	0.70	0.025	0.025	0.025
E235	1.0308	0.17	0.35	1.20	0.025	0.025	-
E355	1.0580	0.22	0.55	1.60	0.025	0.025	-

3. Seamless Precision Steel Pipe Production method:
Cold drawing on the seamless steel tubes, to reach high accuracy on the OD and WT tolerance,
with certain heat treatment to achieve better mechanical properties for bending and pressure purposes

4.Seamless Precision Steel Pipe Size range:
O.D.:5-80mm W.T.:1-15mm L:max12000mm

5. Seamless Precision Steel Pipe Packing:
In Hexagonal Bundles, with anti-rust oil protection, with seaworthy packing

6. Seamless Precision Steel Pipe Delivery condition:

+N After the final cold drawing operation the tubes are normalized in a controlled atmosphere

Surface smoothness could be reached by EN10305-4 request Ra≤2μm, and better than standard.
Surface treatment could be:
1. Protection by phosphatization
2. Protection by galvanization, and chromatization type blue-white
3. Protection by galvanization and chromatization type yellow
4. Protection by galvanization and chromatization type olive green

Seamless Precision Steel Pipe in production showing the surface quality: