It has recognized stable cooperation with a lot of nicely identified universities and institutes in china this sort of as, Zhejiang College, Jilin College, Complex committee of national chain generate common, Institute of nationwide chain generate, Zhejiang application engineering material institute, Huhan material defense institute and it cooperated to located China First Vehicle chain institute with National chain generate institute. Ever-Electricity Team CO., LTD. IS Specialist IN Producing ALL Kinds OF MECHANICAL TRANSMISSION AND HYDRAULIC TRANSMISSION LIKE: PLANETARY GEARBOXES, WORM REDUCERS, IN-LINE HELICAL Gear Speed REDUCERS, PARALLEL SHAFT HELICAL Gear REDUCERS, HELICAL BEVEL REDUCERS, HELICAL WORM Equipment REDUCERS, AGRICULTURAL GEARBOXES, TRACTOR GEARBOXES, Auto GEARBOXES, PTO Generate SHAFTS, Particular REDUCER & Relevant Gear Parts AND OTHER Associated Goods, SPROCKETS, HYDRAULIC System, VACCUM PUMPS, FLUID COUPLING, Gear RACKS, CHAINS, TIMING PULLEYS, UDL Speed VARIATORS, V PULLEYS, HYDRAULIC CYLINDER, Equipment PUMPS, SCREW AIR COMPRESSORS, SHAFT COLLARS Minimal BACKLASH WORM REDUCERS AND SO ON. There is a technological centre of province degree, EPG academician doing work station, experiment station for EPG put up physicians, and national 863 plan established up in EPG team. With these platforms and robust technical capability, the far more than four hundred experts have produced all selection of unique high precise and higher power products, carried out mold packages for key parts in the auto and nationwide market revitalizing software, resulting much more than 5000 produced more than, amongst which 33 products are autonomous patent technological innovation with four patent accepted . GB/T3639 10 twenty 16mn 35 forty five 30CrMo 42CrMo Seamless steel tube
EPT EPT Seamless Steel EPT for EPTT Industry and EPT Software
Applications
1. EPTT fields
A. Gasoline EPT strains/nozzles
B. CNG (Compressed Character Gasoline) tube– Burst strain: 1307Bar, Operating Strain: about 350bar
C. Drive EPTT: Steering column components
D. EPT shafts, hand brake, front axles, airbag inflators, stabilizers, seat fasteners, front-wheel EPT shafts
E. Shock absorber and others
two. EPT Fields
A. EPT circuits (HPL), pneumatic strains, and EPT suspension technique
B. EPT cylinders (HPZ)
3. Other Fields
EPT EPTTs, EPT cylinder, warmth exchanger, higher precision EPTTs, oil traces, and other individuals in need
Additional Area Treatment After TUBE MAEPT
1. Galvanizing
A. Silver galvanized
B. Yellow galvanized
C. Olive green coated
Layer thickness: eight-20um, Salty Spray Check: 48-150 hours
2.Black phosphate
| EPT EPTT Composition (%) | |||||||||
| StXiHu (West EPT) Dis.Hu (West EPT) Dis.rd | Metal Quality | EPT Variety | C | Si | Mn | P | S | Cr | Mo |
| DIN 2391 | ST35 | one.0308 | lt= .seventeen | lt= .35 | gt=.04 | lt=.571 | lt=.571 | – | – |
| ST45 | one.0408 | lt= .21 | lt= .35 | gt=.04 | lt=.571 | lt=.571 | – | – | |
| ST52 | one.058 | lt= .22 | lt= .fifty five | lt=1.60 | lt=.571 | lt=.571 | – | – | |
| BK | BKW | BKS | GBK | ||||||
| Steel Grade | Rm Tensile Toughness (Mpa) Min | A EEPTTation(%) Min | Rm Tensile Toughness (Mpa) Min | A EEPTTation(%) Min | Rm Tensile Energy (Mpa) Min | Rel Produce Energy(Mpa) Min | A EEPTTation (%) Min | Rm Tensile Power (Mpa)Min | A EEPTTation (%)Min |
| ST35 | 480 | six | 420 | 10 | 420 | 315 | fourteen | 315 | 25 |
| ST45 | 580 | five | 520 | 8 | 520 | 375 | 12 | 390 | 21 |
| ST52 | 640 | four | 580 | seven | 580 | 420 | 10 | 490 | 22 |
| StXiHu (West EPT) Dis.Hu (West EPT) Dis.rd | Metal Grade | EPT Variety | C | Si | Mn | P | S | Cr | Mo |
| EN10305-1 EN10305-four |
E235 | 1.0308 | lt= .17 | lt= .35 | gt=.04 | lt=.571 | lt=.571 | – | – |
| E255 | 1.0408 | lt= .21 | lt= .35 | gt=.04 | lt=.571 | lt=.571 | – | – | |
| E355 | 1.058 | lt= .22 | lt= .fifty five | lt=one.sixty | lt=.571 | lt=.571 | – | – |
| Metal Grade | ( C) | ( LC) | ( SR) | ( A) | ( N) | |||||||
| Rm Tensile Power (Mpa) Min | A EEPTTation(%) Min | Rm Tensile Energy (Mpa) Min | A EEPTTation(%) Min | Rm Tensile Power (Mpa) Min | Rel Yield Toughness(Mpa) Min | A EEPTTation (%) Min | Rm Tensile Toughness (Mpa)Min | A EEPTTation (%)Min | Rm Tensile Strength (Mpa) | Rel Generate Power (Mpa) Min | A EEPTTation (%) Min | |
| E235 | 480 | six | 420 | ten | 420 | 350 | sixteen | 315 | twenty five | 340-480 | 235 | twenty five |
| E255 | 580 | 5 | 520 | eight | 520 | 375 | twelve | 390 | 21 | 440-570 | 255 | 21 |
| E355 | 640 | four | 580 | seven | 580 | 450 | ten | 450 | 22 | 490-630 | 355 | 22 |
| EPT EPTT Composition (%) | |||||||||
| Steel Grade | EPT Variety | C | Si | Mn | P | S | Cr | Mo | |
| GB/T 8162 GB/T 8163 GB/T 3639 | 10 | – | .07-.fourteen | .seventeen-.35 | .35-.sixty five | lt=.035 | lt=.04 | – | – |
| twenty | – | .17-.23 | .seventeen-.37 | .35-.65 | le0.035 | le0.035 | – | – | |
| 45 | – | .42-.fifty | .seventeen-.37 | .fifty-.eighty | le0.035 | le0.035 | – | – | |
| Q345B/16Mn | – | le0.20 | le0.fifty | lt=one.70 | le0.035 | le0.035 | – | – | |
Numerous other metal grades and EPT – modified steel grades are accessible on ask for
| Some samples of relevant metal grade | ||||||
| GB | TOCT | ASTM | BS | JIS | NF | DIN |
| 10F | 1571 | 040A10 | XC10 | |||
| ten | ten | 10,one hundred and one,012 | 045M10 | S10C | XC10 | C10,CK10 |
| twenty | 20 | 1571 | 050A20 | S20C | XC18 | C22,CK22 |
| forty five | 45 | 1045 | 080M46 | S45C | XC45 | C45,CK45 |
| 30CrMo | 30XM | 4130 | 1717COS110 | SCM420 | 30CD4 | |
| 42CrMo | 4140 | 708A42 | 42CD4 | 42CrMo4 | ||
| 708M40 | ||||||
| 35CrMo | 35XM | 4135 | 708A37 | SCM3 | 35CD4 | 34CrMo4 |
Shipping and delivery situations: EPT tubes are delivered in pursuing problems (1st symbol lists earlier designation, the new a single according to EN is in brackets):
BK ( C) Cold finished/challenging (chilly completed as drawn).
No heat remedy right after previous chilly forming procedure.
BKW ( LC) Chilly concluded/delicate (lightly cold worked).
After previous warmth therapy there is a light-weight finishing move (cold drawing).
BKS ( SR) Cold completed/pressure relieve annealed.
Soon after the last chilly forming process the tubes are tension relieve annealed.
GBK ( A) Annealed.
Soon after the closing cold forming approach the tubes are annealed in a managed environment.
NBK ( N) Normalized.
Right after the final chilly forming process the tubes are annealed earlier mentioned the higher transformation position in a managed environment.
Checks: all tubes are checked according to the relevant manufacturing stXiHu (West EPT) Dis.Hu (West EPT) Dis.rdsupplementary/optional exams are offered on ask for chemical mechanical and technological exams are produced in accordance to appropriate stXiHu (West EPT) Dis.Hu (West EPT) Dis.rd
Certificates: according to EN 15714 three.1
Packed in bundles or boxes
