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MN series steel plate

35Mn High Quality Carbon Structural Steel Plate

Product Name:35Mn High Quality Carbon Structural Steel Plate


Size Tolerance:±1%

Processing method:Bending, Welding, Decoiling, Cutting, Punching, Polishing or as customer's request

Spangle:Regular spangle,Minimum spangle, Zero spangle, Big spangle

Technology:Hot roll, cold roll, cold drawn, ect.

Standard:GB/T 699-1999

Technique:Hot Dip Galvanized Round Steel Pipe

Packing:Standard seaworthy export packing: waterproof paper+steel trippacked+wooden case seaworthy pa

Delivery:Within 7-15days

Regular Order:25 tons or one container, for less quantity to contact with us for details

Productivity:10000 tons  per month

  • Product Detail

       35Mn high-quality carbon structural steel plate has mechanical properties such as high strength, high wear resistance, and high hardness, and should be used after quenching and tempering. Suitable for shafts, bolts, nuts, screws, spindles, gears, etc.

Mechanical properties:

Tensile strength σb (MPa): ≥560(57)

Yield strength σs (MPa): ≥335(34)

Elongation δ5 (%): ≥18

Reduction of area ψ (%): ≥45

Impact energy Akv (J): ≥55

Impact toughness value αkv (J/cm2): ≥69(7)

Hardness: unheated ≤229HB; annealed steel ≤197HB

Sample size: sample size is 25mm

Heat treatment specification and metallographic structure:

Heat treatment specification: normalizing, 870℃; quenching, 850℃; tempering, 600℃.

Delivery status: delivery in the state of no heat treatment or heat treatment (annealing, normalizing or high temperature tempering).

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