We are hunting forward to establishing effective enterprise relationships with new clients around the planet in the long term. In 2008, it was awarded with “Countrywide Export Commodity Inspection-cost-free Business”. focus in power transmission merchandise, CATV goods, mechanical seal, hydraulic and Pheumatic, and marketing products. DIN2391 ST37.four ST52.four BK NBK metal car EPT motorcycle tube
EPT EPT Seamless Steel EPT for EPTT Business and EPT Software
Apps
1. EPTT fields
A. Fuel EPT lines/nozzles
B. CNG (Compressed Nature Gasoline) tube– Burst stress: 1307Bar, Operating Force: close to 350bar
C. Travel EPTT: Steering column aspects
D. EPT shafts, hand brake, entrance axles, airbag inflators, stabilizers, seat fasteners, entrance-wheel EPT shafts
E. Shock absorber and others
2. EPT Fields
A. EPT circuits (HPL), pneumatic lines, and EPT suspension technique
B. EPT cylinders (HPZ)
three. Other Fields
EPT EPTTs, EPT cylinder, warmth exchanger, substantial precision EPTTs, oil lines, and others in need
Further Surface area Remedy Soon after TUBE MAEPT
one. Galvanizing
A. Silver galvanized
B. Yellow galvanized
C. Olive environmentally friendly coated
Layer thickness: 8-20um, Salty Spray Take a look at: forty eight-150 hrs
two.Black phosphate
| EPT EPTT Composition (%) | |||||||||
| StXiHu (West EPT) Dis.Hu (West EPT) Dis.rd | Steel Quality | EPT Amount | C | Si | Mn | P | S | Cr | Mo |
| DIN 2391 | ST35 | 1.0308 | lt= .17 | lt= .35 | gt=.04 | lt=.571 | lt=.571 | – | – |
| ST45 | one.0408 | lt= .21 | lt= .35 | gt=.04 | lt=.571 | lt=.571 | – | – | |
| ST52 | 1.058 | lt= .22 | lt= .55 | lt=one.sixty | lt=.571 | lt=.571 | – | – | |
| BK | BKW | BKS | GBK | ||||||
| Steel Quality | Rm Tensile Toughness (Mpa) Min | A EEPTTation(%) Min | Rm Tensile Toughness (Mpa) Min | A EEPTTation(%) Min | Rm Tensile Strength (Mpa) Min | Rel Generate Energy(Mpa) Min | A EEPTTation (%) Min | Rm Tensile Power (Mpa)Min | A EEPTTation (%)Min |
| ST35 | 480 | six | 420 | 10 | 420 | 315 | fourteen | 315 | twenty five |
| ST45 | 580 | 5 | 520 | 8 | 520 | 375 | twelve | 390 | 21 |
| ST52 | 640 | 4 | 580 | seven | 580 | 420 | ten | 490 | 22 |
| StXiHu (West EPT) Dis.Hu (West EPT) Dis.rd | Steel Quality | EPT Number | 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 | one.0408 | lt= .21 | lt= .35 | gt=.04 | lt=.571 | lt=.571 | – | – | |
| E355 | 1.058 | lt= .22 | lt= .55 | lt=one.sixty | lt=.571 | lt=.571 | – | – |
| Metal Quality | ( C) | ( LC) | ( SR) | ( A) | ( N) | |||||||
| Rm Tensile Energy (Mpa) Min | A EEPTTation(%) Min | Rm Tensile Power (Mpa) Min | A EEPTTation(%) Min | Rm Tensile Toughness (Mpa) Min | Rel Yield Power(Mpa) Min | A EEPTTation (%) Min | Rm Tensile Energy (Mpa)Min | A EEPTTation (%)Min | Rm Tensile Strength (Mpa) | Rel Yield Strength (Mpa) Min | A EEPTTation (%) Min | |
| E235 | 480 | six | 420 | ten | 420 | 350 | 16 | 315 | twenty five | 340-480 | 235 | twenty five |
| E255 | 580 | five | 520 | eight | 520 | 375 | 12 | 390 | 21 | 440-570 | 255 | 21 |
| E355 | 640 | four | 580 | 7 | 580 | 450 | 10 | 450 | 22 | 490-630 | 355 | 22 |
| EPT EPTT Composition (%) | |||||||||
| Metal Quality | EPT Variety | C | Si | Mn | P | S | Cr | Mo | |
| GB/T 8162 GB/T 8163 GB/T 3639 | 10 | – | .07-.14 | .seventeen-.35 | .35-.sixty five | lt=.035 | lt=.04 | – | – |
| twenty | – | .seventeen-.23 | .seventeen-.37 | .35-.sixty five | le0.035 | le0.035 | – | – | |
| 45 | – | .42-.50 | .17-.37 | .50-.80 | le0.035 | le0.035 | – | – | |
| Q345B/16Mn | – | le0.20 | le0.fifty | lt=one.70 | le0.035 | le0.035 | – | – | |
Several other metal grades and EPT – modified metal grades are available on request
| Some samples of associated steel grade | ||||||
| GB | TOCT | ASTM | BS | JIS | NF | DIN |
| 10F | 1571 | 040A10 | XC10 | |||
| ten | 10 | 10,101,012 | 045M10 | S10C | XC10 | C10,CK10 |
| 20 | twenty | 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 |
Shipping circumstances: EPT tubes are shipped in following situations (initial symbol lists previous designation, the new a single in accordance to EN is in brackets):
BK ( C) Cold finished/tough (chilly finished as drawn).
No heat therapy after last chilly forming procedure.
BKW ( LC) Chilly finished/gentle (flippantly chilly worked).
Soon after final warmth remedy there is a light finishing go (chilly drawing).
BKS ( SR) Cold finished/pressure alleviate annealed.
Soon after the final chilly forming procedure the tubes are pressure alleviate annealed.
GBK ( A) Annealed.
Soon after the closing chilly forming process the tubes are annealed in a controlled atmosphere.
NBK ( N) Normalized.
After the ultimate cold forming process the tubes are annealed above the higher transformation stage in a controlled atmosphere.
Checks: all tubes are checked according to the relevant manufacturing stXiHu (West EPT) Dis.Hu (West EPT) Dis.rdsupplementary/optional assessments are obtainable on ask for chemical mechanical and technological assessments are made according to relevant stXiHu (West EPT) Dis.Hu (West EPT) Dis.rd
Certificates: in accordance to EN 15714 3.one
Packed in bundles or boxes
