Carbon Cast Steel has a low alloy content and is annealed to produce a tough material which has low thermal sensitivity.
The structure changes from ferrite and pearlite in the low carbon grades to wholly pearlitic in the high carbon qualities. Hardness and wear resistance increase with carbon content.
The high toughness and thermal shock resistance make Carbon Cast Steel very suitable for heavy duty applications such as primary mills and the roughing of heavy sections.
The lower carbon grades have good weldability.
|
Code |
Shore C |
C |
Si |
Mn |
Ni |
Cr |
Mo |
|
C1 |
28-34 |
0.4/0.5 |
0.3/0.8 |
0.5/1.0 |
0.5 max |
0.5 max |
0.25 max |
|
C2 |
32-38 |
0.5/0.6 |
0.3/0.8 |
0.5/1.0 |
0.5 max |
0.5 max |
0.25 max |
|
C3 |
34-40 |
0.6/0.7 |
0.3/0.8 |
0.5/1.0 |
0.5 max |
0.5 max |
0.25 max |
|
C4 |
36-42 |
0.65/0.75 |
0.3/0.8 |
0.5/1.0 |
0.5 max |
0.5 max |
0.25 max |
We, Borad Machinery, a Chinese company.
Borad manufactures cast rolls for Hot and Cold Strip Mills, Medium and Heavy Section Mills and Plate Mills, in a variety of iron and steel qualities.
With the support of our clients, we have been engaging ourselves, as one of the leading companies in field of the Diamond Core Bits, Reaming Shell, Core Barrels, Drill Rods, Casing, Other Drilling Accessories and Drilling Machine which are used mainly in mineral exploration, site investigation and water well construction.
Our success is largely due to our continuous investment in R&D, and we are also proud of experienced expert team to impose stringent standards and quality in the production of all our products.
Borad has maintained and expanded the significant market share in domestic as well as oversea countries such as America, Canada, Australia, Brazil, Mexico, India, Pakistan, etc. more than 20 countries. Our commitment goes far beyond the sale and we are dedicated to forging lasting partnerships with all our clients. Our superior products, coupled with the outstanding levels of after-sales and value-added services we provide, account for unprecedented customer satisfaction and loyalty.
