Meanwhile, our items are produced in accordance to higher high quality specifications, and complying with the worldwide innovative common requirements. we provide a single-stop solution for the purchase of mechanical energy transmission items in China. Our business pays distinct focus to customers’ requirements, listening to the certain specifications of each buyer and guaranteeing overall gratification. chilly drawn precision carbon and alloy metal seamless steel tube pipe
EPT EPT Seamless Metal EPT for EPTT Industry and EPT Application
en10305 very best price drawn tube metal pipe
Programs
1. EPTT fields
A. Gas EPT strains/nozzles
B. CNG (Compressed Mother nature Gasoline) tube– Burst strain: 1307Bar, Working Stress: about 350bar
C. Drive EPTT: Steering column components
D. EPT shafts, hand brake, entrance axles, airbag inflators, stabilizers, seat fasteners, entrance-wheel EPT shafts
E. Shock absorber and other folks
2. EPT Fields
A. EPT circuits (HPL), pneumatic traces, and EPT suspension system
B. EPT cylinders (HPZ)
three. Other Fields
EPT EPTTs, EPT cylinder, heat exchanger, substantial precision EPTTs, oil strains, and other individuals in need to have
Extra Area Remedy Right after TUBE MAEPT
1. Galvanizing
A. Silver galvanized
B. Yellow galvanized
C. Olive green coated
Layer thickness: 8-20um, Salty Spray Check: forty eight-a hundred and fifty hrs
2.Black phosphate
| EPT EPTT Composition (%) | |||||||||
| StXiHu (West EPT) Dis.Hu (West EPT) Dis.rd | Steel Grade | EPT Amount | C | Si | Mn | P | S | Cr | Mo |
| DIN 2391 | ST35 | 1.0308 | lt= .seventeen | lt= .35 | gt=.04 | lt=.571 | lt=.571 | – | – |
| ST45 | 1.0408 | lt= .21 | lt= .35 | gt=.04 | lt=.571 | lt=.571 | – | – | |
| ST52 | one.058 | lt= .22 | lt= .fifty five | lt=one.60 | lt=.571 | lt=.571 | – | – | |
| BK | BKW | BKS | GBK | ||||||
| Steel Grade | Rm Tensile Power (Mpa) Min | A EEPTTation(%) Min | Rm Tensile Energy (Mpa) Min | A EEPTTation(%) Min | Rm Tensile Energy (Mpa) Min | Rel Yield Energy(Mpa) Min | A EEPTTation (%) Min | Rm Tensile Strength (Mpa)Min | A EEPTTation (%)Min |
| ST35 | 480 | 6 | 420 | 10 | 420 | 315 | fourteen | 315 | twenty five |
| ST45 | 580 | 5 | 520 | eight | 520 | 375 | 12 | 390 | 21 |
| ST52 | 640 | 4 | 580 | 7 | 580 | 420 | 10 | 490 | 22 |
| StXiHu (West EPT) Dis.Hu (West EPT) Dis.rd | Steel Grade | EPT Amount | C | Si | Mn | P | S | Cr | Mo |
| EN10305-one EN10305-4 |
E235 | 1.0308 | lt= .17 | lt= .35 | gt=.04 | lt=.571 | lt=.571 | – | – |
| E255 | one.0408 | lt= .21 | lt= .35 | gt=.04 | lt=.571 | lt=.571 | – | – | |
| E355 | one.058 | lt= .22 | lt= .55 | lt=one.60 | lt=.571 | lt=.571 | – | – |
| Metal Grade | ( C) | ( LC) | ( SR) | ( A) | ( N) | |||||||
| Rm Tensile Energy (Mpa) Min | A EEPTTation(%) Min | Rm Tensile Power (Mpa) Min | A EEPTTation(%) Min | Rm Tensile Power (Mpa) Min | Rel Generate Power(Mpa) Min | A EEPTTation (%) Min | Rm Tensile Toughness (Mpa)Min | A EEPTTation (%)Min | Rm Tensile Strength (Mpa) | Rel Yield Strength (Mpa) Min | A EEPTTation (%) Min | |
| E235 | 480 | 6 | 420 | 10 | 420 | 350 | sixteen | 315 | 25 | 340-480 | 235 | 25 |
| E255 | 580 | five | 520 | eight | 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 (%) | |||||||||
| Steel Grade | EPT Amount | 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 | – | .17-.23 | .seventeen-.37 | .35-.65 | le0.035 | le0.035 | – | – | |
| forty five | – | .42-.fifty | .seventeen-.37 | .fifty-.eighty | le0.035 | le0.035 | – | – | |
| Q345B/16Mn | – | le0.twenty | le0.fifty | lt=1.70 | le0.035 | le0.035 | – | – | |
Several other metal grades and EPT – modified steel grades are available on request
| Some samples of relevant metal grade | ||||||
| GB | TOCT | ASTM | BS | JIS | NF | DIN |
| 10F | 1571 | 040A10 | XC10 | |||
| 10 | ten | 10,a hundred and one,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 Grade | EPT Number | C | Si | Mn | P Max | S Max | Cr | Mo | |
| ASTM A519 | 1571 | – | .08-.thirteen | – | .three-.six | .04 | .05 | – | – |
| 1571 | – | .eighteen-.23 | – | .three-.six | .04 | .05 | – | – | |
| 1045 | – | .forty three-.50 | – | .six-.9 | .04 | .05 | – | – | |
| 4130 | – | .28-.33 | .fifteen-.35 | .forty-.60 | .04 | .04 | .8-one.1 | .fifteen-.25 | |
| 4140 | – | .38-.forty three | .fifteen-.35 | .75-one. | .04 | .04 | .eight-one.one | .fifteen-.twenty five | |
| EPT EPTT Composition (%) | |||||||
| Metal Grade | EPT Variety | C Max | Si Max | Mn | P Max | S Max | |
| JIS G3445 | STKM 11A | – | .twelve | .35 | Max .sixty | .04 | .04 |
| STKM 12A | – | .12 | .35 | Max .sixty | .04 | .04 | |
| SKTM 12B | – | .twelve | .35 | Max .sixty | .04 | .04 | |
| SKTM 12C | – | .12 | .35 | Max .sixty | .04 | .04 | |
| STKM 13A | – | .25 | .35 | .three-.9 | .04 | .04 | |
| STKM 13B | – | .25 | .35 | .three-.nine | .04 | .04 | |
| STKM 13C | – | .twenty five | .35 | .three-.nine | .04 | .04 | |
Delivery situations: EPT tubes are sent in following conditions (very first symbol lists prior designation, the new 1 according to EN is in brackets):
BK ( C) Chilly finished/tough (chilly finished as drawn).
No warmth treatment right after last chilly forming process.
BKW ( LC) Chilly completed/gentle (flippantly chilly worked).
Soon after very last warmth therapy there is a light finishing pass (cold drawing).
BKS ( SR) Cold concluded/stress alleviate annealed.
After the closing chilly forming process the tubes are anxiety minimize annealed.
GBK ( A) Annealed.
Soon after the ultimate chilly forming procedure the tubes are annealed in a controlled atmosphere.
NBK ( N) Normalized.
Following the last cold forming method the tubes are annealed previously mentioned the higher transformation stage in a managed ambiance.
Tests: all tubes are checked in accordance to the relevant generation stXiHu (West EPT) Dis.Hu (West EPT) Dis.rdsupplementary/optional assessments are available on request chemical mechanical and technological exams are produced in accordance to related stXiHu (West EPT) Dis.Hu (West EPT) Dis.rd
Certificates: in accordance to EN 15714 3.one
Packed in bundles or containers
