DIN2393 Welded Precision Steel Tube for Automotive Parts - 1307 Bar Burst Pressure, 350 Bar Working Pressure
Price:
Negotiable
MOQ:
5TONs
Delivery Time:
30DAYS
Brand:
Joyruns
Product Description
Product Overview
DIN2393 welded precision steel tubes are engineered for demanding automotive and hydraulic applications, offering exceptional dimensional accuracy and mechanical properties.
Automotive Applications
- Fuel injection lines and nozzles
- CNG (Compressed Natural Gas) tubes with 1307 bar burst pressure and 350 bar working pressure
- Drive transmission components including steering column elements
- Gear shafts, hand brakes, front axles, airbag inflators, stabilizers, seat fasteners, and front-wheel driveshafts
Hydraulic Applications
- Hydraulic circuits (HPL)
- Pneumatic lines and hydraulic suspension systems
- Hydraulic cylinders (HPZ)
Chemical Composition Specifications
| Steel Name | Steel Number | C (Max %) | Si (Max %) | Mn (Max %) | P (Max %) | S (Max %) |
|---|---|---|---|---|---|---|
| E155 | 1.0033 | 0.11 | 0.35 | 0.70 | 0.03 | 0.025 |
| E195 | 1.0034 | 0.15 | 0.35 | 0.70 | 0.03 | 0.025 |
| E235 | 1.0308 | 0.17 | 0.35 | 1.20 | 0.03 | 0.025 |
| E275 | 1.0225 | 0.21 | 0.35 | 1.40 | 0.03 | 0.025 |
| E355 | 1.0580 | 0.22 | 0.35 | 1.60 | 0.03 | 0.025 |
Mechanical Properties
| Steel Name | Steel Number | Rm (MPa) | A (%) | ReH (MPa) |
|---|---|---|---|---|
| E155 | 1.0033 | 400 | 6 | 245 |
| E195 | 1.0034 | 420 | 6 | 260 |
| E235 | 1.0308 | 490 | 6 | 325 |
| E275 | 1.0225 | 560 | 5 | 375 |
| E355 | 1.0580 | 640 | 4 | 435 |
Rm: tensile strength; ReH: upper yield strength; A: elongation after fracture
Delivery Conditions
Available in multiple delivery states: BK(+C), BKS(+SR), BKW(+LC), GBK(+A), NBK(+N)
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Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.
Company
Changzhou Joyruns Steel Tube CO.,LTD
Location
No.143 Qingyang North road,Tianning district. Changzhou
Contact Person
Lee