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Wear Resistant Alloy 20# Pipe HRB 60 - 80 Medium Carbon Steel With Good Weldability
| MOQ: | 100KG |
| Price: | Price is negotiated based on the required specifications and quantity |
| Standard Packaging: | Standard export packaging, or packaging as required |
| Delivery Period: | 5-8 working days, depending on the parameters required for negotiation |
| Payment Method: | Payment Terms: Mainly T/T.. L/C, D/A, D/P, |
| Supply Capacity: | 5000 tons per month |
Wear Resistant Alloy 20# Pipe
,Alloy 20# Pipe HRB 60
,HRB 80 Medium Carbon Steel
| Attribute | Value |
|---|---|
| Name | 20# Alloy |
| Tensile Strength | 470-630 MPa |
| Yield Strength | ≥205 MPa |
| Elongation | ≥25% |
| Density | 7.85 g/cm³ |
| Hardness | HRB 60-80 |
| Weldability | Good |
| Ductility | Good |
| Surface Finish | Smooth |
| Applications | Machinery parts, automotive components, structural elements |
20# Alloy is a medium-carbon steel primarily used for structural and mechanical applications where a good balance of strength, toughness, and wear resistance is required. This steel grade is known for its reliability in various industrial contexts due to its favorable combination of mechanical properties and ease of processing.
- Carbon (C): 0.17-0.23% - Provides a good balance of strength and hardness while maintaining reasonable ductility and machinability.
- Manganese (Mn): 0.35-0.65% - Improves tensile strength and hardness, and contributes to toughness and wear resistance.
- Silicon (Si): ≤0.35% - Aids in deoxidization during steelmaking, producing cleaner steel with smoother surface finish.
- Phosphorus (P): ≤0.035% - Low content helps avoid brittleness and ensures toughness and ductility.
- Sulfur (S): ≤0.035% - Minimizes inclusions for better machinability and overall strength.
- Tensile Strength: 370-530 MPa - Strong resistance to pulling forces for structural and mechanical uses.
- Yield Strength: ≥245 MPa - Withstands significant stress without permanent deformation.
- Elongation: ≥25% - Good ductility for fabrication and shaping.
- Density: 7.85 g/cm³ - Typical for medium-carbon steels, balancing strength with weight.
- Hardness: HB 150-200 - Provides good wear resistance while retaining flexibility and machinability.
- Construction: Structural components like beams, columns, and frames requiring moderate strength and good weldability.
- Mechanical Parts: Shafts, gears, and axles where durability and wear resistance are needed.
- Automotive Industry: Engine parts and transmission components requiring strength and formability.
- Metal Fabrication: Plates, rods, and tubes needing machining or forming.
20# Alloy is a versatile medium-carbon steel known for its well-rounded mechanical properties, including a good balance of strength, ductility, and hardness. Its chemical composition and performance characteristics make it suitable for various structural and mechanical applications, from construction and automotive parts to general metal fabrication. With its reliable performance and ease of processing, 20# Alloy is a preferred material in industries requiring durable and adaptable steel solutions.
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