S.G. Accicular Rolls
S.G.I. Bainitic/Accicular Rolls are stronger and more wear resistant than S.G.I. Pearlitic Rolls and are capable of much higher hardness. They are alloyed with a higher % of Nickel and Molybdenum than S.G.I Pearlitic and as a result, Accicular rolls have a bainitic matrix with increased carbide. The name of this material is based on its constituents of nodular graphite and carbides in an accicular (needle-like) bainitic matrix, also called Lower Bainitic.
These rolls are suitable for Intermediate and Finishing Mill stands for TMT Bar Mills, Rail and Structural mills. Rolls for Finishing Stands of Wire rod and Strip Mills.
These rolls are suitable for Roughing and Intermediate Mill stands of Blooming/Slabbing, TMT Bars Mills and Wire Rod mills. Rolls for Intermediate and Finishing Stands of Structure and Strip Mills.
SG Accicular Rolls also have a thick layer of cast iron with nodular graphite, here, the name of such roll is based on the fact that the material consists of nodular graphite and carbides in a pearlitic – bainitic matrix, the carbide content is considerably higher in the harder grades than the softer ones.
Our creative skills and experience computed together to make us one of the popular names amongst SG Accicular Rolls manufacturers in the country. The expert team here at Shri Balaji Udyog comprises a highly professional and skillful workforce. We are known as a reputed SG Accicular Rolls manufacturer & exporter because of the premium quality we serve.
Top Quality SG Accicular Rolls Manufacturers
Shri Balaji Udyog SG Accicular rolls are more wear-resistant than nodular pearlitic rolls. Depending on the primary requirements there are a variety of standard and also more alloyed grades used considering rolling mill operational conditions and especially wear resistance which is increasing with hardness drop if compared with standard grades considering the type of groove / caliber.
Shri Balaji Udyog is recognized as one of the reliable SG Accicular Rolls Manufacturers in India. Customized to client's requirement assuring the best quality which is used in TMT Rolling Mill, Rebar Rolling Mill, Wire Rod Rolling Mill, Seamless Steel Tube Mills, Intermediate Stand, Finishing Stand, Structural mill, Merchant Mill, Roughing stands.
Chemical Composition
Hs. Range Shor C |
C | Mn | Si | P | S | Ni | Cr | Mo |
---|---|---|---|---|---|---|---|---|
65-70 |
3.00 |
0.50 |
1.20 |
0.010 |
0.050 |
2.80 |
0.50 |
0.70 |
3.50 |
0.70 |
1.60 |
Max. |
Max. |
3.10 |
0.70 |
0.90 |
|
70-75 |
3.00 |
0.50 |
1.20 |
0.010 |
0.050 |
2.80 |
0.50 |
0.70 |
3.50 |
0.70 |
1.60 |
Max. |
Max. |
3.10 |
0.70 |
0.90 |