Quick Details

• Place of Origin:

  China

• Samples:

  Free

• Delivery Time:

  Within 10-20 Days

• Packing:

  As Your Request

• Delivery Port:

  Xingang

• Export Ratio:

  71% - 80%

• OE Experience:

  No

Product Name:45Mn Carbon Steel

45Mn Carbon Steel

Application

all kinds

Product Description:

Material Name: High quality carbon structural steel
Grade: 45Mn
Standard: ASTMC45, JIS S45C, DIN 1.5038
Features and Scope:
45Mn carbon quenched and tempered steel, high strength, toughness and harden ability. Obtained after quenching and good mechanical properties, cutting performance is good, generally used in the quenched state and tempered or normalized state. Used in the manufacture of wear parts, such as axes, spindles, crank shaft, spline shaft, connecting rod, cardan shafts, meshing rod, gears, clutch plates, bolts, nuts and so on.
Chemical composition
Chemical Composition:
C: 0.42 ~ 0.50, Si: 0.17 ~ 0.37, Mn: 0.70 ~ 1.00, S: 0.035, P: 0.035
Cr: 0.25, Ni: 0.25, Cu: 0.25
Mechanical Properties:
Tensile strength b (MPa): 620(63)
Yield strength s(MPa): 375(38)
Elongation 5(%): 15
Reduction of area (%): 40
Impact energy Akv(J): 39
Impact toughness kv(J/cm2): 49(5)
Hardness: no heat treatment 241HB; annealed steel 217HB
Heat Treatment: 850 normalizing, 840 quenching, 600 tempered.

Xinhairunda Steel Trade Co., Ltd. Main Products Supplied:Stainless Steel Series: stainless steel plate, stainless steel pipe, stainless steel rods.Material: 304, 304L, 321, 316L, 317L, 347H, 2520, 310S, 2205, 2507, 904LBar Series: General Round, carbon steel, alloy structural steelMaterial: ...[Read More]

Company Profile:

• Main Product:

  Stainless Steel

• Business Type:

  Trading Company

• Current Export Market:

  Eastern Europe, Eastern Asia, Southeast Asia, Mid East, Africa