Investment casting process stellite 31 pump turbine / turbo / turbocharger impeller

            Working Condition                                           Properties Demand

   Exhaust gas temperature600℃-900℃                           High temperature resistance

   Gas corrosion  , Stress corrosion                                    Corrosion resistance 

   Revolution speed 100,000-200,000/min                           Wear resistance 

   Thermal cracking /creep /oxidation /fatigue will cause turbine wheel blade loss and cracked turbine wheel Therefore ,turbo materail should possess the 3 properties at the same time 

CoCrW CAN MEET YOUR REQUIRMENT TOTALLY

Founded in 2001, Shenyang Tuopu New Materials Co., Ltd. has concentrated to research, development and production of cobalt-base alloys, tungsten-base alloys, nickel-base alloys and metal ceramics for many years.

 Currently, it can produce cobalt-base alloy sawtooth tips, valve balls, valve seats, pipes, rods, welding rod chemical fiber cutters, hot-extrusion dies, thermocouple protective pipes and cobalt-base alloys with multiple shapes. Now, the company has established business relations with domestic and overseas numerous manufacturers, winning wide approval from customers. 

Our factory  

Certificate & Exhibition

Our Market Distription

Why choose us ?                                                                                                                         

1. We are Integration of Industry and Trade manufacturing Stellite alloy products,nickel alloy products,silver tungsten products,copper tungsten products,cermet products,carbide products and so on ,Widest product range, Best production capability, Best quality control, Best Service, Competitive price;

2. 100% QC inspection before shipment;

3.Feedback within 24 hours and Good English Communication;

4.Good training export sales can give professional suggestion on product;

5.Customized making according to your drawing papers;

6.Accept trial order and sample order;

7.Accept all payment terms of T/T, L/C, western union, Paypal,Trade Assurance,etc.;

8.Offer free samples under the condition of freight paid by customer;

9.Survey Email of products usage will be sent timely to listen your feedback,our aim is trying to make every customer satisfied and we both sides WIN-WIN!

FAQ

Q1: What is the Warranty for our products ?

A1: We own high precision grading machine to control geometry dimensions and apply ultra fine grain size substrate coated with high performance coatings to guarantee the lifetime of our products, which can satisfy every working condition.If any quality problems on our side occurred in this period , we will take on the shipping cost and replacement.
Q2: Do you provide free samples?

A2: Yes, usually we provide free samples for testing under the condition of freight paid by customer.

Q3: What is your minimum order requirement?

A3: We will indicate the MOQ for each item in the quotation sheet. We accept the sample and trial order. If the quantity of single item can't reach the MOQ, the price should be sample price. 
Q4: What is the delivery time of your products?

A4: It depends on the inventory availability.If items needed are in stock, the delivery time would be within 8 work days, but if not the delivery time would be around 20 work days.
Q5: Can you manufacture  Special-shaped products?

A5: Yes, we can. We can produce both standard and special prosucts. We can make them according to your drawings and samples.
Q6: May I have my order working schedule ?

A6: Yes, we will send working schedule of your order each week. We will inspect and test all merchandise in case of damaging and missing parts before shipment. The detailed inspection pictures of the order will be sent to you for your confirmation before delivery.
Your feedback is our best honor, please do not hesitate to give us your valuable feedback and we can let you feel more confident to our company and products.

Send your inquiry details in the below for free sample , Click "Send" Now !