Carbon Alloy Steel Round Bar Manufacturers Suppliers Stockist India

Brand Carbon Alloy Steel Round Bar Exporters in Mumbai India

Carbon Alloy Steel Round Bar Manufacturers Suppliers Stockist India

Carbon Alloy Steel Round Bar

Nickel & Copper Alloy Round Bars Stainless & Duplex Steel Round Bars Carbon & Alloy Steel Round Bars

Carbon Round Bars

Dia :: 2mm - 300 mm
Lenght :: 2m - 6m
Grade :: Mild Steel
Characteristic :: High quenching abiliti and good abrasion resistance. 
Form :: Round, Square, Hex (A/F) Bush, Rectangle, Flat, Wiremesh, Angle

Description ::
We are instrumental in offering our clients Carbon Steel Round Bars that are fabricated at par with international quality standards. Widely used across various industries, these bars are highly demanded in different parts of the world. Our clients can avail these bars from us in different dimensions and sizes as per their demand and requirement. These steel bars adhere to the following standards: 
  • CK45
  • EN8d
  • EN9
  • MS
  • EN19
  • EN24

Carbon Round Bars

Dia :: 2mm - 300 mm
Lenght :: 2m - 6m
Grade :: Mild Steel
Characteristic :: High quenching abiliti and good abrasion resistance. 
Form :: Round, Square, Hex (A/F) Bush, Rectangle, Flat, Wiremesh, Angle

Description ::
The stainless steel round bars and duplex steel round bars offered by us our widely acclaimed in the domestic and overseas market because of their sturdiness and high performance. Following are the specifications offered for stainless steel round bars:

Flats (Bright Bar)
Hexagon (Bright Bar)
Rounds (Bright Bar)
Squares (Bright Bar)


Carbon Round Bars

Dia :: 2mm - 300 mm
Lenght :: 2m - 6m
Grade :: Mild Steel
Characteristic :: High quenching abiliti and good abrasion resistance. 
Form :: Round, Square, Hex (A/F) Bush, Rectangle, Flat, Wiremesh, Angle

Description ::
We have in store for our clients, a wide gamut of alloy and carbon steel round bars that are qualitative in nature. Finished to perfection, these round bars possess the below mentioned specifications:

Flats (Bright Bar)
Hexagon (Bright Bar)
Rounds (Bright Bar)
Squares (Bright Bar)

EN1A (220M07)
EN1A (230M07)
EN1APb (230M07Pb)
EN3B (070M20)
EN3B (080A15)
EN8D (080M40)
EN8DM (212A42)
EN9 (070M55)
EN14 (150M19)
EN16MT (606M36T)
EN16T (605M36T)
EN19T (708M40T)
EN24T (817M40T)
EN32 (080A15)
EN34 (665M17)
EN36B (665M13)
EN40B (722M24)

Alloy Steel Round Bars

Alloy Steel Round Bar specification

42CrMo4 Alloy Steel Round Bars

42CrMo4 Alloy Steel Round Bars, 300 to 800mm Diameter

Key Specifications/Special Features:
  • Material: SCM 440/4142/42CrMo4/42CrMo alloy steel
  • Grades: JIS SCM 440, ASTM 4142, EN 42CrMo4 and GB 42CrMo
  • Diameter: 12 to 300 and 300 to 800mm

Alloy Steel Bar, SCM420

Key Specifications/Special Features:
  • Steel round bar
  • Material: SCM420, SCM415, 20Mn-65Mn, 15CrMo-42CrMo, 20Mn2-40Mn
  • Size: 20-100mm, 100-800mm
  • Length: 3-6m
  • Standard: JIS, GB, ASTM
  • Delivery condition: rough turned+quenching and tempering

41Cr4/40Cr/ASTM5140/SCr440 Hot Rolled Alloy Steel Round Bars

Key Specifications/Special Features:
  • Material: hot rolled alloy steel
  • Steel grades: 41Cr4, ASTM5140, SCR440 and 40Cr
  • Technical conditions: GB/T3077-1999 (China) and ASTM A29/A29M-04
  • Length: 3 to 6m
  • Size: 12 to 800mm

GB 42CrMo Alloy Steel Bars with Higher Intensity, Good Fatigue Strength and Better Hardenability

ASTM 4140

Key Specifications/Special Features:
  • GB 42CrMo chemical composition:
    • C: 0.38 to 0.45
    • Si: 0.17 to 0.37
    • Mn: 0.50 to 0.80
    • S: ≤0.035
    • P: ≤0.035
    • Cr: 0.90 to 1.20
    • Ni: ≤0.030
    • Cu: ≤0.030
    • Mo: 0.15 to 0.25
  • Technique: forged
  • GB 42CrMo mechanical property:
    • Tensile strength σb: ≥1,080 (110)MPa
    • Yield strength σs: ≥930 (95)MPa
    • Elongation δ5: ≥12%
    • Hardness: ≤217HB
  • Sizes:
    • Diameter: 12 to 200mm
    • Hot rolling: 200 to 800mm
  • Flat bar:
    • Thickness: 10 to 100mm
    • Width: 50 to 500mm
  • Surface treatment: black, coated or galvanized, no flaw and burr or rust
  • Process: EAF + LF + VD + forge
  • Delivery condition: hot rolled, black, annealing and hardness: HBS=160 to 210, or hot rolled/forged + rough machined (black surface after Q/T) + turned (optional)
  • UT: to SEP 1924 C/c and D/d or according to customer’s request
  • Futures:
    • Compared with 35CrMo, the 42CrMo has higher intensity and better hardenability
    • Good fatigue strength and impact resistance
    • Good low temperature impact toughness
    • No temper brittleness
    • Usually used after tempered
  • Application:
    • Often applied for making important machinery parts, such as bearing, gear, connecting rod, transmission gear, supercharger gear, engine cylinder, spring and rotary shouldered connections (1,200 to 2,000mm) for petroleum industry and jar knocker
    • Substitute of hardened and tempered steel with higher chromium composition

 


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