Inconel 718 High Temperature Resistance Highpressure Doubleheaded Hexagonal Bolts

• Customization: Available
• Process: Investment Casting
• Machining Tolerance: +/-0.01mm
• Model NO.: OBT
• Standard: ASTM
• Certification: CE, ISO 9001:2000, ISO 9001:2008
• Service: Custom Carbon Steel Water Pump Impeller
• Transport Package: Packed with Free Fumigating Wooden Case
• Specification: Customized
• Trademark: OBT
• Origin: Shandong, China
• Production Capacity: 100000 Piece/Pieces Per Month

Product Description

Win the future OBT: 
OBT is founded in 2003, as the leading manufacturer and exporter in the lost wax casting industry for 20 years. Our OBT
provide the safest non-standard customized lost wax casting products for our clients to help them develop the market.
Products including: Auto parts, machinery parts, hardware accessories, tube valve pump etc.
OBT has got ISO9001, ISO14001, CE,EAC, TUV, SGS, SABER, TS16949, CE, EAC, SGS security certificate and supplied our best
productions and services to more than 40 countries including America, Europe(France, England, Germany, Swedish,
Hungary, CE Czech Republic, Russia, Ukraine, Italy, Poland, etc) South America, East South, Australia and Africa market
successfully, and has won wide acclaim from customers.
We have spread world market to more than 382 customers including distributors and end users customers.
1.Product Description                                                                                                      
 

Material	Aluminum Alloy:5052 /6061/ 6063 / 2017 / 7075 / etc.
	Brass Alloy:3600/ 3602 / 2604 / H59 / H62 / etc.
	Stainless Steel Alloy:303 / 304 / 316 / 412 / etc.
	Steel Alloy:Carbon Steel / Die Steel / etc.
	Titanium Alloy: Grade 1/Grade 2/Grade 2 H/Grade 3/Grade 5/etc.
	We handle many other type of materials. Please contact us if your required material is not listed above.
Process	Lost wax casting + cnc machining
Casting dimension tolerance	CT7
Casting surface roughness	Ra 12.5um
Casting weight range	0.1-90kg
Casting Size	Max linear size: 1200mm, Max diameter size: 600mm
Machining Precision	Positioning accuracy 0.008mm, Rep. position. accuracy  0.006mm
Machining surface roughness	Ra0.8~3.2um
Max Travel Of Spindle	1800mmx850mmx700mm
Max Turning Diameter	1000mm
Material standard	GB, ASTM, AISI, DIN, BS, JIS, NF, AS, AAR.......
Surface treatment	KTL(E-coating), Zinc plating, Mirror Polishing, Sand Blasting,  Acid pickling, black oxide, Painting, Hot galvanizing,Powder coating, Nickel plating
Service available	OEM & ODM
Quality control	0 defects,100% inspection before packing
Application	Aerospace industry: Jet engine airfoils. Trigger guards and black receiver. Energy: Anvil, gate valve, wellhead control EQP, wellhead EQP. Mining&Heavy machinery: Gear housings,Jaw plates,Rock breaker, Excavator parts Agriculture machinery: Tractor parts,  Root grapple rake attachment Pumps&Valves: All kinds of pumps and valves. Transportation: Cylinder heads, Engine support, Suspension arm, Front and Rear brake calipers.

2.Major Machining Equipment List:                                                                                  

Machining Capabilities
Three-Axis turning centre: 1	Four-Axis Vertical Machine Center: 28
Four-Axis Horizontal Machine Center: 1	CNC Milling Machine: 6
Vertical Lifting Milling Machine: 4	Universal Milling Machine: 2
Plane Milling Machine: 2	Fase Milling Machine: 3
CNC Lathe Machine: 27	Oblique Guide CNC Lathe Machine: 2
Engine Lathe Machine: 6	Special Lathe: 5
Radial Drilling Machine: 4	CNC Porous Drilling Machine: 6
CNC Spcial Drilling Machine: 2	Cylindrical Drilling Machine: 11

3.Casting Products                                                                                                           

4.Product Advantages                                                                                                      

5.Inspection Tools                                                                                                             

6.Lost Wax Casting Process                                                                                             



7.Packing & Delivery                                                                                                        
We promise our clients careful, safe and tight package for exporting!
Standard packing: pearl cotton/bubble bag + carton box + pallet/wooden box
Special packing: custom packaging + wooden box

8.Company Profile                                                                                                            



9.FAQ                                                                                                                              
1.Are you a manufacturer or a trading company?
We are a professional manufacturer with over 15 years' export experience for designing and producing metal castings.

2. What kind of production service do you provide?
Mold making, lost wax casting, CNC machining, stamping, plastic injection, assembly, and surface treatment.

3.What do I need for offering a quote ?
Please offer us 2D or 3D drawings (with material, dimension, tolerance, surface treatment and other technical requirement etc.), quantity, application
or samples. Then we will quote the best price within 24h.

4.What materials you can do?
We make investment castings of stainless steel, carbon steel, aluminum, brass or bronze.

5.What is the production cycle?
It varies a lot depending on product dimension,technical requirements and quantity. We always try to meet customers' requirement by adjusting our
workshop schedule.



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