Rolled & Forged Round Bar

At Donnell Forge, we are manufacturing of Rolled & Forged Round Bar that will meet or exceed materials, including carbon steel, alloy steel, stainless steel, and other standards, per your required specifications including full documentation& test certificates. We can provide you with the carbon, alloy, chrome or any other special exotic materials that you need to complete your project on time and on budget. Simply, we have the right grade & standard materials to meet your special requirements and quality standards.

ESSENTIAL PRODUCTS LIST

Forged Round Bars

130 mm dia to 600 mm dia

Rolled Bars

20 mm dia to 200 mm dia

Forged Rectangular Bars

130mm sq to 450mm sq

Cast Billets/ RCS

75 mm, 100 mm, 120mm, 160mm

Cast Ingots

from 1 ton to 14.50 tons/pc

Forged Components

Gear Blanks, Rings, Tube sheets, Step Shafts etc

DIEMSNION TOLERANCE FOR ALL PRODUCTS

1.FORGED BARS 
2.Rounds 130 – 600 mm dia+ 10 mm – Nil
3.Blooms 130 – 450 mm Sq.+ 10 mm – Nil
4.Rectangular Sections (For both width & thickness)+ 10 mm – Nil

MACHINED BARS (ROUGH TURNED BARS )

130 mm to 200 mm ;-0,+2mm
205 mm to 400 mm-0,+3mm
405 mm to 600 mm– 0,+5mm

ROLLED BARS

Rounds 20 to 200 mm dia all grades+ 3%
Cast Billets/ RCS+ 3%

CENTRELESS TURNED (PEELED- Rounds all Grades)

22 to 30 mm dia+ Nil – 0.18 mm
Above 30 to 50 mm dia+ Nil – 0.21 mm
Above 50 to 80 mm dia+ Nil – 0.24 mm
Above 80 to 95 mm dia+ Nil – 0.27 mm

General Terms & Conditions

1. Black Patches (un machined portions) if observed at some spots up to depth of 1 mm ( in size 130-200); 1.5mm (in size 205-400mm) & 2.5mm (in size 405-600mm) are acceptable.

2. No welding / repair will be done.

3. Standard lengths
Rolled Bar ; 3 mtrs to 6mtrs.
Forged Bar ; 2 mtrs to 6mtrs, With 10% shorts upto 1mtr

4. Recommended Machining on bars ;
As Forged Bars ; Minimum 5mm on tool point i.e. 10mm on diameter
Machined Bars ; Minimum 2.0 mm on toll point i.e. 4 mm on diameter

5. End Use Application
Customer are requested to indicate end use /application in their enquiry /orders.

6. MARKING
All bars will be hard punched & painted with job number/ heat no and grade. “Stickers” will be pasted on bar ends(face) giving following details; Mill name/ Customer name / Grade / Heat No / Job No / and bar weight.

7. Packing:
Domestic: Bars, rolled and forged will be supplied loose, without any packing.
Exports: Container Loads; bars; rolled and forged; will be loaded loose in containers. However the bars will be lashed and chocked in containers so that they are tied properly to avoid rolling over and damage to containers.
Export Loose (part load): would be packed as per instruction of customer. However packing costs will be extra.