– Tungsten Cemented Carbide Grade:

 Grade 

  ISO  Code

   Chemical Component

(%)

  Grain size um

   Physial Mechanical Properties

(≥)

WC 

Co 

Others 

 Density g/cm3

 Hardness (HRA)

 T.R.S   N/mm2

  D10UF 

 K05-K15 

 93

  6

 1 

 0.6

 14.70

93.0

 2600

 D30UF

 K20-K30 

 89

 10 

1

 0.6

 14.50

92.0

 3800

 D30SF

 K20-K30 

 89

 10 

1

 0.5

 14.40

92.5

   4000  

 D40SF

K40

 87

12

1

 0.4

 14.30

92.5

 4200

 DB10X

 K20-K30 

  89 

 10 

 1 

  0.6 

 14.50

 91.5 

  3800 

 DP12X

K30-K40

  87 

 12 

 1 

  0.6 

  14.15 

 91.0 

  3300 

 DP13X

K40

  86 

 13 

 1 

  0.8 

  14.10 

 90.5 

  4400 

  YG6 

K05-K10

  93 

   6 

 0 

 1.2

  14.95 

 91.0 

  2600 

 YG6X

 K10 

  93 

   6 

 0 

  1.0 

  14.95 

92.0

  2500 

 YG8

K20-K30

 92

  8

0

  1.2 

 14.70

 90.0 

  2800 

 YG10X

K30-K40

  89 

 10 

1

  0.8 

  14.50 

 91.0 

  3500 

 YG15

K40

  85 

 15 

0

 1.2

 14.00

87.5

  4500 

 YG25

 —

  75 

 25 

0

 1.2

  13.15 

82.5

  4800 



Zigong Dingli Alloy Co., LTD. Locates at the new industrial park in Zigong, Sichuan, the famous production base for cemented carbide in China. The factory is mainly working on the production and development of all kinds of cemented carbide products, like rods pipe, tungsten carbide rod and flat bars. In China, our goal is to become the central base of manufacture of extruded rods, carbide boring bar, standard cutters, non standard cutters and hard-machining cutters, establishing a good and healthy company image among coterie. 

 

Main Production Equipment

At present,the company can. In general, our products can be used in manufacture of mould, electronics, car engine and accessories, military device, petroleum machinery, machinofacture, etc. We have stable customers, such as the United States, Russia, Indonesia, South Korea, Japan, Australia and so on.

 

Testing Machine:

Our company was established in July, 2011, the company’s product quality and public praise have reached the domestic middle upper level, merely behind several the most competing cemented carbide companies. we continuously improve techniques and introduce advanced equipment, enhancing the professionalism and production scale to a large extent.

 

 

Production Flow Chart:

 

 

                        Packing  
                        1>Put the goods encased with plastic bag or plastic case in wooden box/carton/iron box,etc. 
                        2>Other packing will be accept according to your needs.

 

FAQ

 Q1: How long is your delivery period?

A1: It depends on specific conditions. However, it could be 10 to 15 days on average.

Q2: Do you offer samples?

A2: Yes, we do offer samples. However, buyers need to pay for the freight charge. In addition, whether samples are free or not depends on the quantity you buy.

Q3: How do you pack the products?

A3: In general, we use wood, plastic or carton boxes. We also put some soft materials inside to prevent possible damage on products.

Q4: How much advance payment do I need to make?

A4: If the products you buy are in stock, you need to make full payment; if the products are out of stock, you need to make about 50 percent of full payment and then we will start the production process. However, you still need to pay the rest of charges before we deliver the products.

Q5: What kinds of payment do you accept?

A5: In addition to the patterns of payment shown above, you can discuss with us about in which way you would like to pay.

Please contact us if you have any other questions. 

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