1. Properties: tungsten is one of the important alloy elements which are used to make special steel. While tungsten reduce a little elongation rate of steel, it raises strength limit and yield point and also raises hardness and abrasion resistance of steel. It is very important that tungsten has good influence on high temperature mechanical properties of steel to improve heat resistance and tempering stability of steel.

2. Chemical Compositions(GB/T3648-1996)

Below is the specification of ferro tungsten:

3.   Shape:FERRO TUNGSTEN 70 should be delivered in lump

4.   Size:Its size range is from 10 to 130mm. the amount of debris whose size is less than 10mm×10mm should not exceed 5% of the total mass of this batch of products.

5.   Package:100kg per steel drum

1.We offer competitive price.

 2.We provide professional product consultation.

 3.We have precise quality control department.

 4.We have complete customer services system.

 5.We have export quota permit of some restrict minerals products.

 6.We provide all kinds of certificate according to clients’ requirements.

 7.We are willing to help clients to look for any potential products and goods.

1 .Are you a manufacturer of a trader?

 We are the original manufacturer , at the same time , we operates other related products .

2.Can we visit your factory ?

Sure , welcome at any time , seeing is believing .

3.What is the MOQ of trial order ?

No limit , we can offer the best suggestions and solutions according to your condition .

4.How did you guarantee the quality .

In production , we will control the quality strictly , we have our own inspection lab to check the specification  , and our product can accept any the third party inspection  .

5.Can I get the sample ?

Yes , sure , it is free of charge .