Audited Supplier
OEM
Alloy Steel
High Pressure
High Temperature
Forged/Forging
30-50HRC
One Year Against Quality Defects
Customized
100 Tons Each Month
500PCS
OEM
ISO Standard
customized
Qingdao, Shandong
74520000
Product Description
API Oil Drilling Mud Pump Valve Assembly Four-rib Valve Seat
Seger can provide you with many kinds of valve seat and all we need is your dimension or drawing.Seger devotes ourselves to forging, casting and die casting parts and we have a lot of oversea customers.You can trust us and give us a chance to make your business better.
1) Materials :Alloy steel
2)Friction Press Machines :25Ton~1000Ton
3) Industries Involved :Engineering& Automotive Industries
4) Hardness: 60HRC
Materials:Carton steel,alloy steel,stainless steel
Friction Press Machines:25Ton~1000Ton
Unit Weight Range:0.1Kg~1000kg
Min Tolerance:0.02mm
Surface Treatments:Pickling oil , Galvanization, Chromeplate, Hot Dip, Galvanizing, Painting, PowderCoating
Heat Treatments:Normalizing, Hardening, Tempering, Nitridation, Carburization
3.Quality Control
We can supply products with follow test reports :
1)Chemical composition report
2)Tensile strength report
3)Brinell hardness report,Rockwell hardness
4)Metallographic structure report
5)Key dimension checking record report
6)Full dimension report
7)Third-party test report
Packaging & Shipping
We will design each speical checking tool to control key dimensions of open die forged parts in every process.We can ensure each key dimension under control.
Our Services
Why should you choose SEGER?
1.Excellent and professional service:
We have a high quality sales team including sales staff, quality engineers and technicians.
2.Quality control:
The passing rate of finished product is more than 99%.Every product need to be checked by many processes.
3.Comprehensive service:
Delivery will be ready within 30 days after receiving your down payment.
We have been in this field for 20 years, covering ovearseas market of 30 different countries.
Supply all the products with good quality and competitive price.
4.Long term win-win cooperation:
A reliable and reputable supplier is a key to your successful business.SEGER must be the best choice for you!
Contact Me
Contact person:Ivy Gao
Seger can provide you with many kinds of valve seat and all we need is your dimension or drawing.Seger devotes ourselves to forging, casting and die casting parts and we have a lot of oversea customers.You can trust us and give us a chance to make your business better.
1) Materials :Alloy steel
2)Friction Press Machines :25Ton~1000Ton
3) Industries Involved :Engineering& Automotive Industries
4) Hardness: 60HRC
Materials:Carton steel,alloy steel,stainless steel
Friction Press Machines:25Ton~1000Ton
Unit Weight Range:0.1Kg~1000kg
Min Tolerance:0.02mm
Surface Treatments:Pickling oil , Galvanization, Chromeplate, Hot Dip, Galvanizing, Painting, PowderCoating
Heat Treatments:Normalizing, Hardening, Tempering, Nitridation, Carburization
| Process | Hot forging, die forging and Free forging |
| Material | Carbon steel: 1020,1020,1035,1045,1055,Q235,Q345 etc., Alloy steel: 40Cr, 20CrMnTi, 20CrNiMo,35CrMn,42CrMo4 etc., Stainless steel, SS304,SS316 etc. |
| Standard | ISO, DIN, ASTM, BS ect. |
| Weight | 0.1kg - 120kg |
| Applicable Machining Process | CNC Machining/ Lathing/ Milling/ Turning/ Boring/ Drilling/ Tapping/ Broaching/Reaming etc. |
| Machining Tolerance | 0.02mm-0.1mm |
| Machined Surface Quality | Ra 0.8-Ra3.2 according to customer requirement |
| Applicable Heat Treatment | Normalization , quenching and tempering, Case Hardening, Nitriding, Carbon Nitriding, |
| Applicable Finish Surface Treatment | Shot/sand blast, polishing, Surface passivation, Powder coating, E- Coating, Chromate Plating, zinc-plate, Dacromat, Painting, |
| Testing equipment | Supersonic inspection machine, Supersonic flaw detecting machine , physics and chemical analysis. |
| Packing | Wooden cases or according to customers' needs |
| MOQ of mass production | 1000-5000pcs |
3.Quality Control
We can supply products with follow test reports :
1)Chemical composition report
2)Tensile strength report
3)Brinell hardness report,Rockwell hardness
4)Metallographic structure report
5)Key dimension checking record report
6)Full dimension report
7)Third-party test report
Packaging & Shipping
We will design each speical checking tool to control key dimensions of open die forged parts in every process.We can ensure each key dimension under control.
Our Services
Why should you choose SEGER?
1.Excellent and professional service:
We have a high quality sales team including sales staff, quality engineers and technicians.
2.Quality control:
The passing rate of finished product is more than 99%.Every product need to be checked by many processes.
3.Comprehensive service:
Delivery will be ready within 30 days after receiving your down payment.
We have been in this field for 20 years, covering ovearseas market of 30 different countries.
Supply all the products with good quality and competitive price.
4.Long term win-win cooperation:
A reliable and reputable supplier is a key to your successful business.SEGER must be the best choice for you!
Contact Me
Contact person:Ivy Gao
