Alloy Steel Round Bar By Great Steel & Metals

We are very reputed manufacturer, exporter and supplier a revolutionary variety of Alloy Steel Round Bar in Mumbai , Maharashtra, India. Our offered product is available at very reasonable cost in the market.

Product Details:-
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Usage/ApplicationVARIOUS
BrandGREAT STEEL & METALS
ApplicationVARIOUS
UsageVARIOUS

Trusted Exporter of Industrial Alloy Steel Round BarAlloy Steel Round Bar available in diversity of sizes in Big stock, we deliver Alloy Steel Round Bar with Exceptional sizes & Quality, can supply in small or large quantity
Great steel & metals is the most acclaimed manufacturer, exporter, distributor and supplier of industrial Alloy Steel Round Bar with required test certificates. Our material is certified to the highest industry standards. You can also Order small quantities, we will be happy to quote best price for small and large quantities & can typically deliver the Alloy Steel Round Bar in minimum time frame anywhere around the globe.
Our broad product range makes your individual wishes possible and also meets the extraordinary demands.

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
Sizes:Diameter: 12 to 200m
Hot rolling: 200 to 800mm 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
4140 ALLOY ROUND BAR

4140 is a chromium and molybdenum alloy steel that has an excellent weight to strength ratio. It has a tensile strength of 150,000 psi, yield strength of 130,000psi and approximately 35-45% elongation.