With many years’ knowledge in these lines, we have been distinguished from other suppliers in China by our positive aspects in competitive pricing, on-time delivery, prompt responses, on-hand engineering help and excellent following-revenue solutions. In 2008, it was awarded with “Nationwide Export Commodity Inspection-totally free Business”. Ever-Electrical power Team CO., LTD. IS Expert IN Creating ALL Varieties OF MECHANICAL TRANSMISSION AND HYDRAULIC TRANSMISSION LIKE: PLANETARY GEARBOXES, WORM REDUCERS, IN-LINE HELICAL Gear Pace REDUCERS, PARALLEL SHAFT HELICAL Gear REDUCERS, HELICAL BEVEL REDUCERS, HELICAL WORM Equipment REDUCERS, AGRICULTURAL GEARBOXES, TRACTOR GEARBOXES, Car GEARBOXES, PTO Push SHAFTS, Special REDUCER & Connected Gear Factors AND OTHER Associated Items, SPROCKETS, HYDRAULIC Method, VACCUM PUMPS, FLUID COUPLING, Gear RACKS, CHAINS, TIMING PULLEYS, UDL Velocity VARIATORS, V PULLEYS, HYDRAULIC CYLINDER, Gear PUMPS, SCREW AIR COMPRESSORS, SHAFT COLLARS Minimal BACKLASH WORM REDUCERS AND SO ON. chilly drawn precision carbon and alloy steel seamless metal tube pipe
EPT EPT Seamless Steel EPT for EPTT Business and EPT Software
seamless pipe carbon
Applications
1. EPTT fields
A. Gas EPT traces/nozzles
B. CNG (Compressed Mother nature Gas) tube– Burst stress: 1307Bar, Working Strain: all around 350bar
C. Drive EPTT: Steering column factors
D. EPT shafts, hand brake, front axles, airbag inflators, stabilizers, seat fasteners, front-wheel EPT shafts
E. Shock absorber and others
2. EPT Fields
A. EPT circuits (HPL), pneumatic strains, and EPT suspension program
B. EPT cylinders (HPZ)
3. Other Fields
EPT EPTTs, EPT cylinder, heat exchanger, substantial precision EPTTs, oil traces, and other people in require
Additional Area Remedy Right after TUBE MAEPT
one. Galvanizing
A. Silver galvanized
B. Yellow galvanized
C. Olive eco-friendly coated
Layer thickness: 8-20um, Salty Spray Examination: 48-150 several hours
two.Black phosphate
| EPT EPTT Composition (%) | |||||||||
| StXiHu (West EPT) Dis.Hu (West EPT) Dis.rd | Metal Quality | EPT Quantity | C | Si | Mn | P | S | Cr | Mo |
| DIN 2391 | ST35 | one.0308 | lt= .17 | 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= .55 | lt=1.60 | lt=.571 | lt=.571 | – | – | |
| BK | BKW | BKS | GBK | ||||||
| Steel Grade | Rm Tensile Energy (Mpa) Min | A EEPTTation(%) Min | Rm Tensile Toughness (Mpa) Min | A EEPTTation(%) Min | Rm Tensile Strength (Mpa) Min | Rel Yield Power(Mpa) Min | A EEPTTation (%) Min | Rm Tensile Toughness (Mpa)Min | A EEPTTation (%)Min |
| ST35 | 480 | 6 | 420 | 10 | 420 | 315 | 14 | 315 | 25 |
| ST45 | 580 | five | 520 | eight | 520 | 375 | 12 | 390 | 21 |
| ST52 | 640 | 4 | 580 | seven | 580 | 420 | 10 | 490 | 22 |
| StXiHu (West EPT) Dis.Hu (West EPT) Dis.rd | Metal Quality | EPT Amount | C | Si | Mn | P | S | Cr | Mo |
| EN10305-one EN10305-four |
E235 | one.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 | – | – |
| Steel Quality | ( C) | ( LC) | ( SR) | ( A) | ( N) | |||||||
| Rm Tensile Strength (Mpa) Min | A EEPTTation(%) Min | Rm Tensile Toughness (Mpa) Min | A EEPTTation(%) Min | Rm Tensile Power (Mpa) Min | Rel Generate Toughness(Mpa) Min | A EEPTTation (%) Min | Rm Tensile Power (Mpa)Min | A EEPTTation (%)Min | Rm Tensile Power (Mpa) | Rel Yield Power (Mpa) Min | A EEPTTation (%) Min | |
| E235 | 480 | 6 | 420 | ten | 420 | 350 | sixteen | 315 | twenty five | 340-480 | 235 | 25 |
| E255 | 580 | five | 520 | 8 | 520 | 375 | twelve | 390 | 21 | 440-570 | 255 | 21 |
| E355 | 640 | four | 580 | seven | 580 | 450 | 10 | 450 | 22 | 490-630 | 355 | 22 |
| EPT EPTT Composition (%) | |||||||||
| Metal Grade | EPT Number | C | Si | Mn | P | S | Cr | Mo | |
| GB/T 8162 GB/T 8163 GB/T 3639 | 10 | – | .07-.14 | .17-.35 | .35-.65 | lt=.035 | lt=.04 | – | – |
| twenty | – | .seventeen-.23 | .17-.37 | .35-.65 | le0.035 | le0.035 | – | – | |
| forty five | – | .forty two-.50 | .seventeen-.37 | .50-.80 | le0.035 | le0.035 | – | – | |
| Q345B/16Mn | – | le0.20 | le0.50 | lt=1.70 | le0.035 | le0.035 | – | – | |
Several other steel grades and EPT – modified steel grades are available on request
| Some samples of related steel grade | ||||||
| GB | TOCT | ASTM | BS | JIS | NF | DIN |
| 10F | 1571 | 040A10 | XC10 | |||
| ten | 10 | ten,101,012 | 045M10 | S10C | XC10 | C10,CK10 |
| 20 | 20 | 1571 | 050A20 | S20C | XC18 | C22,CK22 |
| forty five | forty five | 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 |
| EPT EPTT Composition (%) | |||||||||
| Steel Quality | EPT Amount | C | Si | Mn | P Max | S Max | Cr | Mo | |
| ASTM A519 | 1571 | – | .08-.13 | – | .3-.6 | .04 | .05 | – | – |
| 1571 | – | .eighteen-.23 | – | .3-.six | .04 | .05 | – | – | |
| 1045 | – | .43-.50 | – | .6-.nine | .04 | .05 | – | – | |
| 4130 | – | .28-.33 | .fifteen-.35 | .40-.sixty | .04 | .04 | .eight-1.one | .fifteen-.twenty five | |
| 4140 | – | .38-.43 | .15-.35 | .seventy five-1. | .04 | .04 | .eight-1.one | .15-.twenty five | |
| EPT EPTT Composition (%) | |||||||
| Metal Quality | EPT Variety | C Max | Si Max | Mn | P Max | S Max | |
| JIS G3445 | STKM 11A | – | .12 | .35 | Max .sixty | .04 | .04 |
| STKM 12A | – | .twelve | .35 | Max .60 | .04 | .04 | |
| SKTM 12B | – | .twelve | .35 | Max .sixty | .04 | .04 | |
| SKTM 12C | – | .twelve | .35 | Max .sixty | .04 | .04 | |
| STKM 13A | – | .25 | .35 | .three-.9 | .04 | .04 | |
| STKM 13B | – | .twenty five | .35 | .3-.9 | .04 | .04 | |
| STKM 13C | – | .25 | .35 | .three-.nine | .04 | .04 | |
Shipping and delivery circumstances: EPT tubes are sent in following situations (1st image lists preceding designation, the new 1 in accordance to EN is in brackets):
BK ( C) Cold finished/tough (chilly finished as drawn).
No warmth therapy following final chilly forming process.
BKW ( LC) Chilly completed/delicate (evenly chilly worked).
Soon after previous warmth therapy there is a mild finishing pass (chilly drawing).
BKS ( SR) Cold finished/anxiety alleviate annealed.
Soon after the closing chilly forming approach the tubes are pressure relieve annealed.
GBK ( A) Annealed.
After the ultimate chilly forming procedure the tubes are annealed in a controlled environment.
NBK ( N) Normalized.
Right after the ultimate chilly forming method the tubes are annealed over the higher transformation level in a controlled ambiance.
Exams: all tubes are checked in accordance to the appropriate generation stXiHu (West EPT) Dis.Hu (West EPT) Dis.rdsupplementary/optional checks are accessible on request chemical mechanical and technological tests are made in accordance to pertinent stXiHu (West EPT) Dis.Hu (West EPT) Dis.rd
Certificates: in accordance to EN 15714 3.one
Packed in bundles or bins
