quality products of Phosphated Hydraulic Tube EN10305
| Price: |
1000.0~3000.0 USD |
| Payment Terms: |
T/T,L/C,D/A,D/P |
| Place of Origin: |
Jiangsu, China (Mainland) |
Product Detail
Means of Transport:
Ocean,Land,Air
Packing:
wooden case
EN:
EN10305-4
Steel Gr.:
E235
Surface treatment:
Black Phosphated, oiled
Length:
6000mm
Production Capacity:
500Ton/ Month
Delivery Date:
15working days
DIN:
DIN2391 part 2
Condition:
NBK
Ends:
capped
Using:
hydraulic line service
high accuracy(+/-0.05mm)
excellent surface condition
DIN EN10305 E235+N, St37.4
DIN2391 St52.4+N Phosphated Hydraulic Tube
DIN2391 St52.4+N Phosphated Hydraulic Tube
Synopsis of Process Routing:DIN highly accurate, cold drawn and bright
seamless steel tube is used as the tube to be phosphated. The phosphated is realized with the imported chemical fluid to form a black film. The antirust oil is absorbed by means of the micropore on the film to prevent from the rust. The caps are covered at two ends of tube to prevent from the dust.
Main Features:bright black. Color is homogeneously distributed on the tube surface. The tube has good property of antirust.
Main Application:used in hydraulic system. This tube is our main product for export business
DIN2391 St52.4+N Phosphated Hydraulic Tube
Processing of DIN2391 St52.4+N Phosphated Hydraulic Tube
Steel bar→physical and chemical inspection→surface treatment→cutting→heating→hot piercing→pickling and lubrication→cold rolling→heat treatment→pickling and lubrication→cutting→punching→cold drawn→size inspection→out and inner surface cleaning→NBK&GBK→mechanical properties inspection→chemical inspection→straightening→trim→surface treatment(phosphate, zinc coated, polishing)-high pressure oil blowing-eddy current testing-antirust oil painting-packing-stocking.
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