ASC LLP – Your Trusted Alloy Steel Suppliers

Alloy steel is a versatile and high-strength material, prized for its unique blend of properties that result from combining iron with other elements such as chromium, nickel, and molybdenum. As an alloy steel manufacturer, we specialize in producing top-quality alloy steel tailored to meet diverse industrial needs. Our commitment to excellence makes us a leading alloy steel supplier, delivering reliable and durable products across various sectors. Whether you are looking for a trusted alloy steel dealer or an experienced alloy steel stockist, we offer a comprehensive range of alloy steel products to ensure your project’s success. Explore our offerings and experience the superior performance of alloy steel today.

Alloy Steel Pipes

Alloy Steel Tubes

Alloy Steel Plates, Sheets & Coils

Alloy Steel Fittings

Alloy Steel Flanges

Alloy Steel Fasteners

Alloy Steel Bars and Rods

Alloy Steel Wires

Alloy Steel Coiled Tubes

Schedule Chart for Alloy Steel

Week	Task	Description
1	Raw Material Procurement	Sourcing of raw materials from verified suppliers
2	Material Inspection & Testing	Quality check and testing of raw materials
3	Melting & Alloying	Melting base metals and adding alloying elements
4	Casting	Pouring molten alloy into molds
5	Hot Rolling & Forging	Shaping the alloy steel under high temperature
6	Heat Treatment	Enhancing properties through controlled heating
7	Quality Control & Inspection	Final inspection and quality assurance
8	Packaging & Delivery	Packing and dispatching finished products

Mechanical Properties Chart for Alloy Steel

Property	Typical Value
Tensile Strength	500-1500 MPa
Yield Strength	250-1200 MPa
Elongation	10-25%
Hardness (Brinell)	150-450 HB
Impact Resistance (Charpy)	20-150 J
Modulus of Elasticity	190-210 GPa
Fatigue Strength	250-800 MPa

Specifications Chart for Alloy Steel

Specification	Description
ASTM A387	High-temperature alloy steel
ASTM A182	Alloy and stainless steel pipe flanges, fittings
ASTM A335	Seamless ferritic alloy-steel pipe for high-temp
ASTM A193	Alloy steel and stainless steel bolting materials
SAE 4140	Chromium-molybdenum alloy steel
EN 10083-3	Alloy steels for quenching and tempering

Chemical Composition Chart for Alloy Steel

Element	Composition (%)
Carbon (C)	0.38-0.43
Chromium (Cr)	0.80-1.10
Manganese (Mn)	0.75-1.00
Molybdenum (Mo)	0.15-0.25
Phosphorus (P)	0.035 max
Sulfur (S)	0.040 max
Silicon (Si)	0.15-0.35
Iron (Fe)	Balance

Application Chart for Alloy Steel

Industry	Application Examples
Automotive	Gears, shafts, crankshafts, fasteners
Aerospace	Landing gear, jet engine components, structural parts
Construction	Structural beams, columns, rebar, fasteners
Oil & Gas	Drill pipes, valves, flanges, fittings
Machinery	Bearings, gears, cutting tools, hydraulic components
Power Generation	Turbine blades, generators, boiler tubes
Defense	Armored vehicles, artillery systems, naval vessels