www.yadongbrakes.com
www.premiumbrake.com
Diameter [mm] 410
Brake Surface [mm] 172
Height [mm] 270
Pitch Circle [mm] 335
Hub Bore [mm] 298
Number of Holes 10
Bore [mm] 23
No. of holes 1 5
Bore 1 [mm] 24
Weight [kg] 48
| Diameter [mm] | 410 |
| Brake Surface [mm] | 172 |
| Height [mm] | 270 |
| Pitch Circle  [mm] | 335 |
| Hub Bore [mm] | 298 |
| Number of Holes | 10 |
| Bore  [mm] | 23 |
| No. of holes 1 | 5 |
| Bore 1 [mm] | 24 |
| Weight [kg] | 48 |
Our products Advantage
1.Credibility of the enterprise;
 2.OEM quality standard guaranteed;
 3.Sample purpose order accepted;
 4.Standard materrial according to technical drawing;
 5.Able to produce according to specification with technical drawing;
 6.Positive customer feedback from domestic and international market.
If you are interested in that feel free to contact to me.Hope we can cooperate with you in the future.
www.yadongbrakes.com
| MERCEDES-BENZ | 346 423 00 01 |
| MERCEDES-BENZ | 346 423 06 01 |
1) good quality;
2) competitive price;
3) Quality Control and OEM service
4) professional experience and good after-sales service;
Our products Scope
 We are manufacturer specializing in all typical brake drums for trucks such as SCANIA / VOLVO / MERCEDES BENZ / BPW / RENAULT / DAF / MAN/ STYER HOWO / IVECO / KAESSB OHRER / KESSLER / MAZ / SAUER SAF / ROR / TRAILER / GUNTE WEBB / KIC / FUWA / NIHO / NISSAN / JAPAN / MITSUBISHI FOSO / YORK / FRUEHAUF/Others
(1)Product Specifications
|
 Material |
i)  alloy cast irons, gray iron, Ductile iron parts (G3000, G3500, GG20, GG25,GG30, GG35, GGG40, GGG50 and GGG60 15%Cr-Mo, L-NiCuCrl562.1563) , ii) grey high-carbon cast iron iii) high-silicon,high carbon contents |
|
     Weight |
30-70 kg |
|
Chemical   composition |
C: 3.35-3.7% Si: 1.3-2.1% Mn:0.5-1.05% P ≤ 0.12%  S: ≤ 0.10% |
|
  Casting Charactor |
FQ and diameter Per client's requirement |
|
    Design |
Technical expert take in charge of making drawings for the samples offered by clients As the customer drawing.As the ustomer sample. |
|
  Test requriment |
Each piece should be strictly tested, Eg. Blance Test, Round Jumpness Test |
|
  Mechnical property |
tensile strength>255N/mm2  degree of hardness:197-241HB  |
|
  |
 |
|
     Packing |
Inner packing: Wooden pallet, 16/20 pcs wrapped film Outer packing: Steel rope with16/20 pcs wrapped Film Wood pallet & Waterproof membrane,As the customer requirement |
Casing is a large-diameter pipe that serves as the structural retainer for the walls of oil and gas wells or wellbore.
It is inserted into a well bore and cemented in place to protect both subsurface formations and the wellbore from collapsing and to allow
drilling fluid to circulate and extraction to take place
The oil casing is a steel pipe used to support the well wall of oil and gas wells to ensure the normal operation of the whole well during drilling and after well completion. Several layers of casing shall be used for each well according to different drilling depth and geological conditions. Cement shall be used for cementing after casing is put into the well. It is different from TUBING and drill pipe and cannot be reused. It is a disposable consumable material. Therefore, casing consumption accounts for more than 70% of all oil well pipes.
Casing is a large-diameter pipe that serves as the structural retainer for the walls of oil and gas wells, or wellbore. It is inserted into a well bore and cemented in place to protect both subsurface formations and the wellbore from collapsing and to allow drilling fluid to circulate and extraction to take place.
Surface casing
- Protects the well from contamination in shallow water and gas layers.
- Supports the wellhead equipment and sustains the weight of the other layers of casing.
Intermediate casing
- Isolates different layers of pressure to facilitate normal circulation of drilling fluid and protect the production casing.
- Intermediate casing facilitates the installation of blow-out preventers, anti-leakage devices and tailpipes in the well.
Production casing (oil string)
- It is the conduit through which oil and gas pass from a below surface reservoir.
- It protects the well and separates fluids into various layers.
First, green pipes are threaded on each end. The threading is then inspected and, if necessary, rethreaded to ensure that the thread accurately connects to the coupling. The threading type includes STC/BTC/LTC. The casing pipes are strengthened by surface treatment and are subject to various inspections, including drifting and hydrostatic tests before they are coated and packaged into casing.
Casing pipes are ordinarily produced with outside diameter sizes of 114.3 mm to 508.0 mm.
Casing,Api 5Ct Casing,Api Spec 5Ct Casing PipeApi 5Ct Pipe Oil Casing
ESASTSUN OILFIELD EQUIPMENT MANUFACTURING (CAMBODIA) CO., LTD , https://www.eastsuncambodia.com