Nextgen Steel & Alloys
Nextgen Steel & Alloys
Kamathipura, Mumbai, Maharashtra
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Mild Steel Round Bars

Pioneers in the industry, we offer en9 round bars, en3a round bars, en8 round bar and sae 1141 round bar from India.

En9 Round Bars

En9 Round Bars
  • En9 Round Bars
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Approx. Price: Rs 80 / KilogramGet Latest Price

Product Details:

Single Piece Length18 meter, 36 meter, >36 meter, 6 meter, 3 meter
Size1-10mm
BrandNextgen Steel & Alloy
UsageHousehold Repair, Construction, Manufacturing

general:
a hard wearing medium carbon steel

 

uses of en9 round bars:
suitable for gears shafts and cams etc.

chemical analysis:

c

si

mn

 

p

0. 50/0. 60

0. 10/0. 40

0. 50/0. 90

0. 50 max

0. 50 max

 

 

typical mechanical properties: (example only)

ten. Strength

yield stress

elong

715 n/mm2

415 n/mm2

16%

 

heat treatment & condition
commercially available hot rolled,normalized,cold drawn & turned bar.

 

sections
commercially available in black rounds,black square billet,bright rounds and black flats.

 

related specifications
sae 1055,werkstoff 1. 0535,kurzname c55

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Additional Information:

  • Item Code: EN9
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En3a Round Bars

En3a Round Bars
  • En3a Round Bars
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Approx. Price: Rs 65 / KilogramGet Latest Price

Product Details:

Minimum Order Quantity100 Kilogram
Application Construction, School/College Workshop, Manufacturing
Single Piece Length18 meter, 6 meter, 3 meter, >36 meter, 36 meter
Thickness/Diameter0-1 inch, 2-3 inch, >4 inch, 3-4 inch, 1-2 inch

Catering to the demands of clients as a manufacturer, supplier and importer, we are engaged in providing a wide range of En3a Round Bars. Best-in-class materials are used in the manufacturing process of these bars to leave no scope for defects. Apart from this, these bars can be customized as per the requirements of clients.

Features:

  • High tensile strength
  • Perfect finish
  • Low maintenance
  • Thickness/Diameter:0-1 inch 1-2 inch 2-3 inch 3-4 inch >4 inch
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Additional Information:

  • Item Code: EN3A
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EN8 Round Bar

EN8 Round Bar
  • EN8 Round Bar
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Approx. Price: Rs 65 / KilogramGet Latest Price

Product Details:

Minimum Order Quantity100 Kilogram
UsageConstruction, Household Repair, Manufacturing
Single Piece Length6 meter, 3 meter

Keeping in sync with the changing demands of market, we are engaged in offering EN8 Round Bar. Applicable in different industries, the offered bars are developed without compromising on the quality. To suit the demands of esteemed customers, we are providing these bars in different specifications at market leading prices.

Features:

  • Rust resistance
  • Easy installation
  • Perfect finish

Specifications:

chemical analysis:

c

si

mn

 

p

0. 36/0. 44

0. 10/0. 40

0. 60/1. 00

0. 050 max

0. 050 max

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Additional Information:

  • Item Code: EN8
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SAE 1141 Round Bar

SAE 1141 Round Bar
  • SAE 1141 Round Bar
  • SAE 1141 Round Bar
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Approx. Price: Rs 200 / KGGet Latest Price

Product Details:

Minimum Order Quantity500 KG
ApplicationManufacturing, Construction

Recently I discovered that a large manufacturer of commercial and industrial driveline components machines companion flanges out of AISI 1141 resulfurized steel.  The part in question is something we would like to manufacture in house but I have doubts about using the same material based on the chemistry and mechanical strengths.  ASTM A311 only mentions mechanical requirement up to 3" diameter for Type A and 4.5" diameter for Type B cold drawn steel.  Our need would be for 7" diameter and larger.

From the research I have done, resulphurized steel is generally not suitable for fatigue applications due to the poor toughness and high sulfur content.  Does anyone have any knowledge of using this steel for high torque (approx 9000ft-lbf) driveline applications?

If anyone has any experience with this steel and its applications I would appreciate the information or knowledge.

I do not have direct experience with this application therefore will offer an opinion based on general failure analysis experience and some strength of materials understanding.

If the application were for the torque tube/shaft, I would stay away from resulphurized steel for the reasons found through your research.  Torsional stresses in shafts or tubes essentially resolve to patterns of helical tensile stresses and sulfide inclusions can provide initiation sites for fatigue cracks.  And everyone knows that we should just say NO to crack (sorry about that crack -- just couldna resist).

On the other hand, for a flange the stress is pure shear if it is a good coupling and I believe would be less sensitive to fatigue provided you design for a large margin below the fatigue limit because localized yielding in shear mode tends to blunt crack leading edges in fatigue.

You are wise to use caution and should wait for some more input from those who understand steel making practice and what effects those practices have on the metallurgy of larger sections that you are proposing.
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Additional Information:

  • Item Code: 118455
  • Pay Mode Terms: L/C (Letter of Credit),T/T (Bank Transfer),D/P,D/A,Other
  • Port of Dispatch: Nhava Sheva
  • Production Capacity: 1000 METRIC TONS
  • Delivery Time: READY STOCK
  • Packaging Details: Packing: Superior Quality Polythin Bag and Standard Wooden Box.
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Sanjay Mehta (Sales Manager)
47, Navnidhi Bhavan, Shop No. 2, 5th Kumbharwada Lane
Kamathipura, Mumbai- 400004, Maharashtra, India



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