Contacts:Miss. Lisa
Tel:0086-13861277353
E-mail:linsa188@gmail.com
Add:No.143 Qingyang North road,Tianning district. Changzhou
Place of Origin: | CHANGZHOU, CHINA |
Brand Name: | Joyruns |
Certification: | ISO9000 |
Model Number: | DIN2393 Mechanical steel Tube |
Minimum Order Quantity: | 5TONs |
Price: | Negotiable |
Packaging Details: | Exporting package/wooden box package |
Delivery Time: | 30DAYS |
Payment Terms: | TT OT 100% LC AT SIGHT |
Supply Ability: | 1000Ton/month |
Detail Information | |||
Length: | Max Length 12M | Type: | Seamless |
---|---|---|---|
OD. Range: | 6mm – 114.3mm | Standard: | DIN2393 |
Grade: | E155,E195,E235,E275,E355 | Wall Thickness: | 1mm-15mm |
High Light: | precision stainless steel tubing,Polished Steel Tube |
DIN2393 Welded Precision steel tubes used for gear shafts, hand brake, front axles, airbag inflators, stabilizers, seat
Precision steel tubes
1. Automotive fields
A. Fuel injection lines/nozzles
B. CNG (Compressed Nature Gas) tube-- Burst pressure: 1307Bar, Working Pressure: around 350bar
C. Drive transmission: Steering column elements
D. Gear shafts, hand brake, front axles, airbag inflators, stabilizers, seat fasteners, front-wheel driveshafts
2. Hydraulic Fields
A. Hydraulic circuits (HPL), pneumatic lines, and hydraulic suspension
B. Hydraulic cylinders (HPZ)
To be used in hydraulic systems, automobile and precision machinery parts for cars and cylinders.
Delivery status: BK(+C), BKS(+SR), BKW(+LC), GBK(+A), NBK(+N)
Specifications:
Grade and Chemical Composition ( % )
Grade | Chemical Composition (%) | |||||||||||
Steel Name | Steel Number | C(Max) | Si(Max) | Mn(Max) | P(Max) | S(Max) | Cr | NI | Cu | Mo | V |
|
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 Grade | Minimum values for the delivery condition | |||||||||||||
Steel Name | Steel Number | (+C c ) | (+LC c ) | (+SR) | (+A d ) | (+N)NBK |
| |||||||
Rm Mpa | A% | Rm Mpa | A% | Rm Mpa | ReH Mpa | A% | Rm Mpa | A% | Rm Mpa | ReH e Mpa | A% |
| ||
E155 | 1.0033 | 400 | 6 | 350 | 10 | 350 | 245 | 18 | 260 | 28 | 28 | 270-410 | 155 |
|
E195 | 1.0034 | 420 | 6 | 370 | 10 | 370 | 260 | 18 | 290 | 28 | 28 | 300-440 | 195 |
|
E235 | 1.0308 | 490 | 6 | 440 | 10 | 440 | 325 | 14 | 315 | 25 | 25 | 340-480 | 235 |
|
E275 | 1.0225 | 560 | 5 | 510 | 8 | 510 | 375 | 12 | 390 | 21 | 21 | 410-550 | 275 |
|
E355 | 1.0580 | 640 | 4 | 590 | 6 | 590 | 435 | 10 | 450 | 22 | 22 | 490-630 | 355 |
|
A Rm: tensile strength; ReH: upper yield strength; A: elongation after fracture |
Miss. Lisa
0086-13861277353