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Description: 35# Round Steel is a common high-speed tool steel, with a chemical composition of 0.35% carbon steel. 35# carbon steel round bar has moderate strength and hardness, which can meet some applications with moderate loads and certain strength requirements. 35...
Technology: Hot Rolled, Cold Draw, Forge
Available Size: Diameter: 8mm - 650mm, Length: 1m - 12m or customized
Processing Service: Cutting, Whittling, Grinding, Drilling, Boring, Stretching,etc
35# Round Steel is a common high-speed tool steel, with a chemical composition of 0.35% carbon steel. 35# carbon steel round bar has moderate strength and hardness, which can meet some applications with moderate loads and certain strength requirements. 35# Round Bar is easy to cut, forge, and stamp during the processing, and can be used to produce various shapes of parts and components. 35# Round Bar has good plasticity and weldability, making it easy to form various complex shaped parts and can be assembled through welding.
Application of 35# Round Bar:
Mechanical parts: Due to the good strength and machinability of 35 # steel, it is commonly used to manufacture some medium load mechanical parts and components, such as bearing seats, pins, couplings, etc.
Component processing and assembly: The machinability and weldability of 35 # steel make it suitable for the processing and assembly of components, such as welding and stamping structures, connectors, and mechanical assembly.
Manufacturing tools and cutting tools: 35 # steel can achieve certain hardness and wear resistance after appropriate heat treatment, and is commonly used to manufacture some tools and cutting tools, such as scissors, blades, pliers, etc.
Building and structural applications: Due to its moderate strength and plasticity, 35 steel is commonly used in building and structural engineering, such as beams, columns, trusses, etc.
Steel Grade | 35# |
---|---|
Technical | Cold Draw/Hot Rolled/Cold Rolled |
Shape | Round |
Size Tolerance | +/- 1% |
Surface | Black, Polish, Oiled |
Size | Length: 6-12m or according customer's requirement |
Diameter: 5.5-1200mm | |
Test | 100% Ultrasonic test |
Process | EAF + LF + VD + Forged + Heat Treatment |
Inspection | Mill Test Certificate is supplied with shipment,SGS inspection is accepted if needed |
Heat Treatment | Normalized / Annealed / Quenched / tempered (optional) |
Element | C | Si | Mn | P | S | Ni | Cr | Cu |
---|---|---|---|---|---|---|---|---|
35# | 0.32%-0.39% | 0.17%-0.37% | 0.50%-0.80% | ≤0.035% | ≤0.035% | ≤0.3% | ≤0.25% | ≤0.25% |
Grade | Tensile strength σb (MPa) | Yield strength σs (MPa) | Elongation δ5 (%) | Reduction of area ψ (%) | Hardness(HBW) |
---|---|---|---|---|---|
35# | 580 - 700 | 350 - 450 | 15 - 25 | 15 - 25 | 170-220 |
China | Japan | Germany | UK | USA | France | ||||||
---|---|---|---|---|---|---|---|---|---|---|---|
Standard | Grade | Standard | Grade | Standard | Grade | Standard | Grade | Standard | Grade | Standard | Grade |
GB | 35# | JIS | S35C | DIN | C35 / CK35 | BS | 060A35 | ASTM | 1035 | NF | XC38TS |
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