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CARBON STEEL CASTINGS

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Information

  • We manufacture premium quality Carbon Steel Casting that is widely used in different industries. The Carbon Low Alloy Steel Casting is manufactured using the latest technology which makes it perfect for surface hardening. The British standards are properly followed in the manufacturing process so as to ensure high standard of quality. Besides a manufacturer, we are among the prominent Carbon Metal Casting Suppliers based in India.
  • Cast, low carbon steels contain mainly carbon as the principal alloying element. Other elements are present in small quantities, including those added for de-oxidation. They are produced to a great variety of properties because composition and heat treatment can be selected to achieve specific combinations of properties, including hardness, strength, ductility, fatigue resistance, and toughness.

APPLICATIONS

hydroelectric turbine wheels, forging presses, gears, railroad truck frames, valve bodies, pump casings, mining machinery, marine equipment, turbocharger turbines and engine cylinder blocks.


Manufacturing Capacity

  • From 5 kgs. to 100kgs. Single PC.

Specifications

  • IS - 1030
  • IS - 2707
  • IS - 2644
  • A216 WCB
  • All Grades better corrosion, wear and heat resisting.

Technical Information (Click on below title to view technical specifications.)

Chemical Compositions
Sr. No. Grade C Si Mn P S Cr Ni MO Cu V
i 200-400N - - - 0.045 0.040 - - - - -
ii 200-400W 0.25 0.60 1.00 0.040 0.035 0.35 0.40 0.15 0.40 0.05
iii 230-450N - - - 0.045 0.040 - - - - -
iv 230-450W 0.25 0.50 1.20 0.040 0.035 0.35 0.40 0.15 0.40 0.05
v 280-520N - - - 0.045 0.040 - - - - -
vi 280-520W 0.25 0.60 1.20 0.040 0.035 0.35 0.40 0.15 0.40 0.05
vii 340-570N - - - 0.045 0.040 - - - - -
viii 340-570W 0.25 0.60 1.50 0.040 0.035 0.35 0.40 0.15 0.40 0.05
NOTE - The choice of chemical composition except for P and S in the grades other than the grades requiring case of welding and having the suffix W is left to the discretion of the manufacturer.
1. For each reduction of 0.01 percent carbon below 0.25 percent, an increase of 0.04 percent manganese above the maximum specified will be permitted up to a maximum of 1.40 percent for grade 280-520 W.
2. The total content of these elements shall not exceed 1.00 percent in case of grades with suffix W.
Mechanical Properties
Sr. No. Grade Tensile Strength MPa Min Yield(1) Stress MPa Min Elongation Percent Min Reduction of Area Percent Min Impact Strength J Min Angle of Bend Degrees Min
i 200-400N 400 200 25 40 30 90
ii 200-400W 400 200 25 40 45 90
iii 230-450N 450 230 22 31 25 90
iv 230-450W 450 230 22 31 45 90
v 280-520N 520 280 18 25 22 60
vi 280-520W 520 280 18 25 22 60
vii 340-570N 570 340 15 21 20 60
viii 340-570W 570 340 15 21 20 60
NOTE -
1.Impact test and bend test are optional.
2.The W grades restrict the chemical composition and may be ordered when ensuring case of welding in a requirement. If measurable the upper yield stress, otherwise 0.2 percent proof stress.

Chemical Compositions
Sr. No. Grade Designation C Si Mn S P
i Grade 1 0.42 - 0.48 0.60
Max
1.0
Max
0.040 0.040
ii Grade 2 0.39 - 0.45 0.30 - 0.80 1.0 - 1.40 0.040 0.040
iii Grade 3 0.52 - 0.58 0.60
Max
1.0
Max
0.040 0.040
Mechanical Properties
Sr. No. Grade Designation Tensile Strength Mpa, Min Yield Stress Mpa, Min Elongation Percent, Min
i Grade 1 620 320 12
ii Grade 2 690 490 12
iii Grade 3 700 370 8

Chemical Composition of High Strength Steel Castings
Constituent Requirement, Percent
(Max)
Silicon 0.60
Sulphur 0.035
Phosphorus 0.035
Mechanical Properties of High Strength Steel Castings for General Engineering aad Structural Purpose
Property Grade Designation Gr 1 CS 640 Gr 2 CS 700 Gr 3 CS 840 Gr 4 CS 1030 Gr 5 CS 1230
i Tensile strength, MPa, Min 640 700 840 1030 1230
ii Yield stress, ( 0’5 percent proof stress ), MPa, Min 390 580 700 850 1000
iii Elongation, percent, Min 15 14 12 8 5
iv Reduction in area. percent, Min 35 30 28 20 12
v Charpy, V-notch impact’) value, J, Min 25 25 20 15 -
vi Brinell Hardness, HB, Min 190 207 248 305 355
NOTES - Impact test is optional.

Carbon 0.30% Max
Manganese 1.00% Max
Silicon 0.60% Max
Phosphorus 0.035% Max
Sulfur 0.35% Max
Nickel 0.50% Max
Chromium 0.50% Max
Molybdenum 0.20% Max
Copper 0.30% Max
Vanadium 0.03% Max
Total of residual elements 1.00% Max

Tensile Strength 70,000 – 95,000 PSI
Yield Strength 36,000 PSI Min
Elongation at 2in. 22.0% Min
Reduction of area 35.0% Min

Clients

With the help of our quality policy the company has few of the reputed client's to our credit with areas under.

Testimonials

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HMC

Plot No. 412 & 435, Road No. 12, Gopal Charan Industrial Hub, Nr. Ahmedabad – Indore Highway , Bakrol – Bujrang, Tal. Daskori, Dist. Ahmedabad – 382430 (GUJRAT) India.

Hariom Metal Cast

L–146, G.I.D.C. Estate, Nr. Water tank, Odhav, Ahmedabad–382415