DIN2391 St52.4+N Phosphated Hydraulic Tube
1000.0~3000.0 USD
| Min. Order: | 500 Meter |
|---|---|
| Payment Terms: | L/C, D/P, D/A, T/T |
| Supply Ability: | 500Ton/ Month |
| Place of Origin: | Jiangsu |
Company Profile
| Location: | Suzhou, Jiangsu, China (Mainland) |
|---|---|
| Business Type: | Manufacturer |
| Main Products: | Hydraulic Fluid Line Tube, Phosphated Metric Steel Tube, BA Steel Tube, Zinc Coated Steel Tube, High Pressure Oil Tube |
Product Detail
| Means of Transport: | Ocean, Air, Land |
|---|---|
| EN: | EN10305-4 |
| DIN: | DIN2391 part 2 |
| Steel Gr.: | E235 |
| Condition: | NBK |
| Surface treatment: | Black Phosphated, oiled |
| Ends: | capped |
| Length: | 6000mm |
| Packing: | wooden case |
| Using: | hydraulic line service |
| Production Capacity: | 500Ton/ Month |
| Packing: | Wooden case or as per requirement |
| Delivery Date: | 15working days |
Product Description
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
Inspection: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.
