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Round Bars

We are leading stockists and exporters of Round Bars that find wide application in several industries. These Bars are offered in various metal finishes such as carbon steel, stainless steel, inconel, monel, hastelloy and titanium. Our trusted vendors ensure these rods are fabricated using quality raw material and are in line with the international standards.

We are looking for enquiries from South-East Asia.


Round Bars (Cold Drawn)

Round Bars (Cold Drawn)
Round Bars (Cold Drawn)

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)

Round Bars (Peeled/Turned)
Round Bars (Peeled/Turned)

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.

Black Bars (Hot Rolled & Forged)

Black Bars (Hot Rolled & Forged)
Black Bars (Hot Rolled & Forged)

Black Bars (Hot Rolled & Forged)

Applications :
Forged Flanges, Forged Fittings, Pump Shafts, Spindles, Machine Tools, Valves, Seals, Dairy Equipments, Parts of Printing Press

Condition

Hot Rolled, Decoiled from Coils

Hot Rolled

Forged

Grades

303, 304, 304L, 316, 316L, 317L, 347, 321, 309,310, 410, 416, 420, 431, 440C

Diameter (Size)

10 mm to 24 mm

25 mm to 25 mm

150mm to 400 mm

Length

3 to 6 meter

3 to 6 meter

3 to 6 meter

Heat Treatment

Annealed / Solution Annealed / Quenched & Tempered / Hardened &Tempered

Steel Round Rods

Steel Round Rods
Steel Round Rods

Alloy 17-4 PH is a precipitation hardening martensitic stainless steel with Cu and Nb/Cb additions. The grade combines high strength, hardness (up to 300°C / 572°F) and corrosion resistance. Mechanical properties can be optimized with heat treatment. Very high yield strength up to 1100-1300 MPa (160-190 ksi) can be achieved. The grade should not be used at temperatures above 300°C (572°F) or at very low temperatures. It has adequate resistance to atmospheric corrosion or in diluted acids or salts where its corrosion resistance is equivalent to grade 304 or 430. Applications Offshore (foils, helicopter deck platforms, etc.) Food industry Pulp and paper industry. Aerospace (turbine blades, etc.) Mechanical components Nuclear waste casks Standards ASTM.....................A693 grade 630 (AMS 5604B) UNS S17400 Euronorm...........1.4542 X5CrNiCuNb 16-4 AFNOR...................Z5 CNU 17-4PH DIN.........................1.4542.

15 5pH Round Bars

15 5pH Round Bars
15 5pH Round Bars

Stainless steel 15 - 5 PH®, also known as UNS S15500 or XM-12, is a modification of 17-4 PH developed in the 60's. UNS S15500 stainless steel has a more refined micro structure as a result of the remelting process in which it was developed. This refined structure enhances toughness, especially in the transverse direction of the material. UNS S15500 also has excellent corrosion resistance, good fabricating characteristics and low temperature hardening which makes Stainless Steel 15 - 5 PH® the preferred alloy for many industries.

Products partially or completely constructed of 15500 include:

  • Aircraft components
  • Cylinders
  • Engine parts
  • Fittings
  • Gears
  • Hallow shafts
  • Marine gas turbine compressor sections
  • Paper mill equipment
  • Shafts
  • Valve

 

 

Bar Specifications

Uns

Type

Ams

Astm

Federal

Characteristics

S15500

15 - 5 PH®

5658
5659

A-564

-

15 - 5 PH is similar to 17-4 but superior transverse ductility and toughness.

 

Chemistry Analysis

C

MN

P

S

SI

CR

NI

MO

CU

OTHER

M/NM

.07

1.

.03

.015

1.

14. - 15.5

3.5 - 5.5

.5

2.5 - 4.5

Cb + Ta = 8xC Min - .45 Max

M

 

440C Bars

Grade 440C is capable of attaining, after heat treatment, the highest strength, hardness and wear resistance of all the stainless alloys. Its very high carbon content is responsible for these characteristics, which make 440C particularly suited to such applications as ball bearings and valve parts.

Grades 440A and 440B are identical except for slightly lower carbon contents (0.60 - 0.75% and 0.75 - 0.95% respectively); these have lower attainable hardnesses but slightly higher corrosion resistances. Although all three versions of this grade are standard grades, in practice 440C is more available than the A or B variants.
Composition

Table 1.
Composition ranges for 440 grade stainless steels.

Grade

C

Mn

Si

P

 

Cr

Mo

Ni

N

440A

min.

max.

0.65

0.75

-

1.00

-

1.00

-

0.040

-

0.030

16.00

18.00

-

0.75

-

-

440B

min.

max.

0.75

0.95

-

1.00

-

1.00

-

0.040

-

0.030

16.00

18.00

-

0.75

-

-

440C

min.

max.

0.95

1.20

-

1.00

-

1.00

-

0.040

-

0.030

16.00

18.00

-

0.75

-

-

 

Titanium Round Bars

Titanium Round Bars
Titanium Round Bars

We offer a comprehensive range of titanium round bars for our clients spread across the globe. Known for resistant to general corrosion, crevice corrosion, intergranular attack, pitting and stress corrosion cracking, our range of titanium round bars are widely used by our clients spread across the globe.
Specifications
Standard GB / T 2965-1996
* ASTM B-348, ASTM F 136
* Grades GR 1, GR -2, GR-3, GR-4, GR-5

Alloy 20 Round Bars

Alloy 20 Round Bars
Alloy 20 Round Bars
Alloy 20 is a nickel-iron-chromium alloy with some amounts of copper and molybdenum. The nickel in this alloy makes it resistant to chloride-ion stress-corrosion cracking. On the other hand, copper and molybdenum make it resistant to reducing environments and also provide good resistance to pitting and crevice corrosion. The chromium makes it suitable for work with chemicals like nitric acid, by adding resistance to oxidizing environments. The molybdenum, is also essential for this alloy as it helps to reduce the effect of carbide precipitation during welding and thereby increasing alloy's resistance to intergranular corrosion.

Chemical Analysis of Alloy 20

C

Ni

Mo

Co

Ir

M

Cr

Si

Su

Ti

Al

Pho

.19.00-21.00

32.00-38.00

2.00-3.00

3.00-4.00

Bal.

2.00max

0.07max

1.00max

0.035max

 

 

0.045max


C Ni Mo Co Ir M Cr Si Su Ti Al Pho
.19.00-21.00 32.00-38.00 2.00-3.00 3.00-4.00 Bal. 2.00max 0.07max 1.00max 0.035max

0.045max

Duplex Steel Round Bars

Duplex Steel Round Bars
Duplex Steel Round Bars

Offering precisely designed stainless steel and duplex steel round bars that are manufactured with the assistance of skilled experts and advance machines. Widely appreciated for their dimensional accuracy and sturdy construction, our range can be availed in different specifications. Use of qualitative material for manufacturing them, assures quality, sturdiness, reliable and efficient performance. These round bars are available for our clients, at most competent price range.

ASTM / ASME SA 276 UNS NO. S 31803, S 32205, S 32550, S 32750, S 32760.

Super Duplex Steel Round Bars

Super Duplex Steel Round Bars
Super Duplex Steel Round Bars

We are one of the leading stockiest and exporters of Super Duplex Round bar, which are imported by us directly from European and American Mills. These High corrosion Super Duplex Material are used in Oil & Gas, Heat Exchanges, Aerospace , Pharmaceutical , Defense

- Range: 6mm dia 300mm dia ( Dia in Inches 10 ).
- Standard: ASME SB 4446 /AMS 5666 /5837 ASME SB- 564
- Form: Round, (Square, Rectangular bar: Forged ).

Round Bar in Super Duplex
UNS S32750 & S32760.


Aashish Steel

Mr. P. M. Jain / Ravi (Manager)
No. 11, Chandra Bhavan, 1st Parsiwada Lane
Mumbai - 400004
Maharashtra, India
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