Improved machinability in Bars is achieved by altering chemical composition of the steel, eg. addition of sulphur.

Application
Nozzles, Coupling Threaded Bars, Equipment Shafts

 Specifications
0.5mm, 1mm, 2 mm, 3mm, 4mm, 5mm, 6mm, 8mm, 9mm, 10mm, 12mm, 14mm, 15mm, 16 mm, 17 mm, 18 mm, 20 mm, 22 mm, 23.5 mm, 26.5 mm, 28 mm, 30 mm, 32 mm, 36 mm, 40 mm, 45 mm, 50 mm, 56 mm, 60 mm, 63 mm, 66 mm, 70 mm, 75 mm, 80 mm, 90 mm, 100 mm, 110 mm, 118 mm, 125 mm

Stainless Steel Grades
 - AISI 201, 202
- AISI 301, 302, 303, 304, 304L, 310, 310S, 304H, 304HS,   316, 316L, 316Ti,   317, 317L,321, 347
- AISI 410, 416, 420, 430, 431
- W.Nr 1.4301, 1.4306, 1.4401, 1.4404, 1.4571, 1.4541, 1.4006, 1.4021,   1.4016,   1.4057
 

Round Bars (Cold Drawn)

Application :
 Machined Components, Pump Shafts, Valves, Fasteners, Machine Tools, Dairy Equipments, Surgical & Medical Parts, Threaded Bars, Studs, Bolts, Pins, Hinges and Handles.

Condition

Cold Drawn & Polished

Cold Drawn, Centreless Ground & Polished

Cold Drawn, Centreless Ground & Polished (Strain Hardened)

Grades

20, 202, 303, 304, 304L, 310, 316, 316L, 32, 410, 420, 416, 430, 431, 430F & others

304, 304L, 316, 316L

Diameter (Size)

2 mm to 5mm (1/8" to 3/16")

6mm to 22m (1/4" to 7/8")

10mm to 40mm (3/8" to 1-1/2")

Diameter Tolerance

h9 (Din 671),h11
ASTM A 484

h9 (Din 671)
ASTM A 484

h9 (Din 671),h11
ASTM A 484

Length

3/4/5.6/6 meter
(12/14ft/20feet)

3/4/5.6/6 meter
(12/14ft/20feet)

3/4/5.6/6 meter
(12/14ft/20feet)

Length Tolerance

-0/+200mm or
+100mm or +50mm
(-0 ”/+1 feet or +4 ” or 2 ”)

-0/+200mm or
+100mm or +50mm
(-0 ”/+1 feet or +4 ” or 2 ”)

-0/+200mm
(-0 ”/+1 feet)

We can give Chamfering of 30 or 45 degrees on one or both the ends with our dedicated chamfering machine. For Strain-Hardened Bars, we can supply in B8(304) and B8M(316) in Class1 and Class2.

Round Bars (Peeled/Turned)

Condition

Peeled, Centreless Ground & Polished

Peeled & Polished

Peeled
(Rough Turned)

Forged,
Rough Turned

Grades

20, 202, 303, 304, 304L, 310, 316, 316L, 321, 410, 420, 416, 430, 431, 430F & others

304, 304L, 316, 316L, 410, 416, 420, 431

303, 304, 304L, 316, 316L, 410, 416, 420, 431

Diameter (Size)

20mm to 85mm
(3/4 ” to 3--1/4 ”)

85mm to 140mm
(3-1/4 ” to 4--3/4 ”)

25mm to 140mm
(1 ” to 5--1/2 ”)

150mm to 400mm (6 ” to 16 ”)

Diameter Tolerance

h9 (Din 671)
ASTM A 484

h11

K12/K13
(Din 1013)

-0mm/+3mm
(-0 ”/+0.12 ”)

Length

3/4/5.6/6 meter
(12/14ft/20feet)

3/4/5.6/6 meter
(12/14ft/20feet)

3/4/5.6/6 meter
(12/14ft/20feet)

3 meter -5 meter
10 feet -16 feet

Length Tolerance

-0/+200mm or
+100mm or +50mm
(-0 ”/+1 feet or +4 ” or 2 ”)

-0/+200mm or
+100mm or +50mm
(-0 ”/+1 feet or +4 ” or 2 ”)

-0/+1000mm or 500mm (-0 ”/+3 feet or +2 feet)

-0/+2 meter-
-0/+6 feet

We can give superior surface finish and straightness tolerance for Pump Shaft Quality by additional processes such as straightening, roller burnishing, and centreless grinding.Bars can be packed in wooden boxes, with each bar protected with plastic rings to avoid bending and scratches.