Thread rod size Dia M6 to M30 Length :- 1mtr to 3 mtr Grade = 4.6/4.8 , 8.8
Spheroidal Graphite (Nodular) Cast Iron or Ductile Rolls are available in a wide range of hardness & composition for a variety of application. The matrix structure varies from Ferrito-Pearlitic, Pearlitic to Bainitic & Martensitic together with different carbide contents and graphite in the form of spheroids/nodules. These Rolls are essentially an Indefinite Chill type material, but with the Graphite in Nodular form instead offlake and having alloyed with higher % of Nickel & Molybdenum along with Carbon.. Some critical grades are heat treated for higher strength. These rolls are very much suitable for the rolling of row products with wide range of applications due to its hardness penetration, good wear resistance and tough necks, this material has become a benchmark. Advantage: Pearlitic nodular rolls have high strength, good thermal properties and resistance to emergencies as well as small hardness gradient of working layer. Bainitic nodular structures provide for better wear resistance at high surface hardness. Applications - Application: Roughing and intermediate rolls for slabbing and blooming mills. Roughing, intermediate and finishing for rail and structural mils. Finishing for wire rod and narrow strip mils. Rolling mills TMT type rolling mills T - Bars & U -Section Mill Rolls
These paper machine rolls are manufactured with the help of special alloying to ensure the optimum production. High corrosion resistant is another salient feature of our paper mill rolls, paper machine rolls and steel mill rolls.paper mill rolls are made in special ally categories in different hardness range between 65°-75° shore as suitable. Since most such rolls are usually subjected to high RPM, they are very accurately dynamically balanced. Paper mill rolls have anit-slip surface and can be supplied as â??Camberedâ??. Concentricity, Roundness and other dimensions in such are maintained to very low & precise tolerances. Double Poured Chill Rolls DPIC rolls are made of a high alloy iron and a soft grey iron or ductile iron core metal. having minimal having minimal drop in hardness with a good it is recommended to keep the core as nodular iron (sg iron). better roll cooling is required for these rolls in the mill.these rolls are used in finishing stands of rod mills and for flat rolling. the shell material consisting of predominantly bainitic or martensitic matrix with free carbides with small quantities of tiny flake graphite, have excellent wear resistance coupled with resistance to fire cracking. Aplications - Cold Steel Rolling Mills Hot Steel Rolling Mills Copper Rolling Mills Automobile Agriculture Items Sugar Mills Shafts Plate Rolling Stainless Steel Rolling
Iron tie rods.
Iron Rod (sariya).
Iron rods.
Rods.
Construction iron rods.
Iron rods pipe .
Thread Rod..
Iron rods.
Iron Rods..
Iron Rods.
Aluminium ( ingots, t bars, sows, rods), copper (cathodes, cakes, billets, ingots, rods), lead (ingots), nickel (cathodes both cut and uncut briquettes, pellets, discs, etc.), tin (ingots, etc.), zinc (ingots both regular size and jumbos), steel billets (all types including crc, hrc, hdgc, plates, sheets), concentrates and ores for above items including bauxite, manganese, clinker and iron ores etc), scraps of above items including hms 1&2 and steel scraps.
Tmt Rods.
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Drag link, tie rod, ball joint, torque rod & v link.
Steel bars and iron rods.
