Nickel Alloy Inconel 738 825 Investment Casting Brazing Gas Steam Turbine Wheel Guide Vanes Nozzle Ring Shroud Segments

• Customization: Available
• Casting Method: Thermal Gravity Casting
• Process: Investment Casting
• Model NO.: OBT
• Molding Technics: CNC Machining
• Application: Machinery Parts/Auto Parts/Hardware
• Material: Polishing/Sand Blast/Spray-Paint
• Surface Preparation: Polishing/Sand Blast/Spray-Paint
• Surface Roughness: Ra 0.8-Ra3.2 According to Customer Requirement
• Machining Tolerance: +/-0.01mm
• Standard: ASTM
• Certification: CE, ISO 9001:2000, ISO 9001:2008
• Service: Turbine Shroud Segments
• Transport Package: Packed with Free Fumigating Wooden Case
• Specification: Customize
• Trademark: OBT
• Origin: Shandong, China
• Production Capacity: 100000 Piece/Pieces Per Month

Product Description

1.Product Description                                                                                             


 

Product Name	Nickel Alloy Inconel 738 825 Investment Casting Brazing Gas Steam Turbine Wheel Guide Vanes Nozzle Ring Shroud Segments
Tolerance	CNC Machining ±0.004mm/Casting ±0.1mm
Place of Origin	Qingdao, Shandong, China
Processing Craft	Sand Casting/Lost Wax Casting/Investment Casting/Vacuum Casting/Forging/CNC Machining/etc
Surface Treatment	A variety of surface treatments and coatings can be produced and customized according to your requirements.
Type	OEM; Customized
Certification	ISO9001:2015 Certified, UL Certification,GE,SGS,TUV,etc
Packing	Carton/Wooden box
Inspection	1.Foundry in-house: 100% inspection on critical dimension; 100% on appea rance.
	2.Third Party inspection available upon requirement.
	3.Optional X-ray detection
	4.Fluorescence detection
Service	Drawing Custom
Mainly Testing Facility	HIP,FPI,Chemical tests,Visual control Spectrometer,CMM, Tensile testing machine, Impact tester,Hardness tester,X-Ray,Salt spray test box, Pneumatic detection,UV accelerated weathering tester,dynamic balancing, high-temperature tensile testing,fluorescence test,room temperature mechanical property testing and other testing.
Quality Guarantee	2 Years
Features & Advantage	1.High machining accuracy, the flatness within 0.001mm
	2.High finish appearance, smooth surface roughness is Ra0.6 after machining.
	3.The machining precision is high and the assembly structure is seamless.
	4.Smooth appearance, corrosion resistance.
	5.Pass Salt Spray Test with 144 Hours.
Standard	ISO , DIN, AISI, ASTM, BS, JIS, etc.
	GB/T 14992  GJB 5512.1  HB 7763  HB/Z 140
Payment	L/C,D/A,D/P,T/T,Western Union,Money Gram

Surface Coating Technology

Name	Inner Cavity Cooling Channel Coating	External Surface Coating
Nickel Aluminum Diffusion Coating	MTK-NAI	MTK-WAI
Aluminum Silicon Diffusion Coating	MTK-NAISi	MTK-JAISi
Chrome Aluminum Diffusion Coating	MTK-NAICr	MTK-WAICr
Diamond Aluminum Diffusion Coating	MTK-NAICo	MTK-WAICo
Platinum Aluminum Diffusion Coating		MTK-WPtAl
Aluminum Diffusion Coating	MTK-NAITi	MTK-WAITi
Q Salt Electroplating Platinum		MTK-WPt
Compressor Inorganic Phosphate Coating		MTK-WAI
MCrAIY Coating Technology		MTK-RZ
TBC		MTK-TBC
CVD Vapor Phase Aluminizing
Chromated Aluminum Coating Technology

Main materials:
2.Casting Products                                                                                                         


3.Company Profile                                                                                                      

4.Testing Equipment                                                                                                5.Production Process                                                                                             

6.International Exhibition                                                                                                

7.Certificate                                                                                                            


8.FAQ                                                                                                                             
Q1.Are you trading company or manufacturer?
A:OBT was established in 2003,specializing in the production of casting, CNC machining, forged titanium alloys, high temperature alloys, brass products and one-stop technical solutions for more than 20 years.

Q2. Do you customize products according to our design drawings ?
A:Yes, we are a professional metal manufacturing factory with an experienced engineering team that can make customized products according to customer drawings. We can also reverse-engineer drawings based on samples to produce large quantities of goods.

Q3.Will my design drawings be safe when you get it ?
A:Yes, we will not publish your design to a third party unless your permission is obtained. We can sign NDA before you send the drawings.
 

Q4:How to avoid mass order quality problems?

A:Strengthen prior prevention and inspection of the production and processing process, regard important processes as the focus of quality control, and track inspection and defense throughout the process. It can provide Spectrometer,CMM, Tensile testing machine, Impact tester,Hardness tester,X-Ray,Salt spray test box, Pneumatic detection,UV accelerated weathering tester,dynamic balancing, high-temperature tensile testing,fluorescence test,room temperature mechanical property testing and other testing.

Q5.What's your delivery time?
A:In general,the delivery time is within 15-90 days after payment.
 

Q6.What is the speed of the impeller? What's the highest temperature it can withstand?

A:The impeller speed can reach 12,000 rpm, and the high temperature resistance can reach 1,200 degrees Celsius. Depending on the material, the high temperature resistance of the product is different.