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65Mn Tempered Treated Spring Steel Coil and Strip 0.8-8mm Thick for High Strength Applications
65Mn Tempered Treated Spring Steel Coil and Strip 0.8-8mm Thick for High Strength Applications
Specifications
MOQ :
1 Ton
Price :
US $780-1,350 / Ton
Thickness range :
0.3mm-2.5mm
Thickness tolerance :
+/-0.015mm
Width range :
10mm-900mm
Coil weight :
0.1~3.5MT
Inner diameter :
200mm/500mm
Steel grade :
65Mn,50CrV,60Si2MnA,62Si2MnA
Tensile strength :
825~925 MPA (65Mn)
Yield strength :
520~690 MPA (65Mn)
Elongation :
14~21.5% (65Mn)
Reduction area :
More than 10% (65Mn)
Hardness :
240~270HB (65Mn)
Carbon content :
0.62~0.70% (65Mn)
Silicon content :
0.17~0.37% (65Mn)
Manganese content :
0.90~1.20% (65Mn)
Delivery state :
Surface Polishing+Blueing
Description
65Mn 1066 Spring Steel Coil & Strip
High-quality tempered spring steel strip available in thickness range of 0.8-8mm, featuring excellent strength and durability for demanding industrial applications.
Product Specifications
  • Material Grade: 65Mn Spring Steel
  • Available Types: Bright Steel Strip, Black Annealed Steel Strip, Cold Hardened Steel Strip
  • Thickness Range: 0.3mm - 2.5mm (±0.015mm tolerance)
  • Width Range: 10mm - 900mm
  • Inner Diameter: 200mm / 500mm (slit edge: 508mm)
  • Coil Weight: 0.1 - 3.5 MT
  • Hardness: HRC 40
  • Surface Finish: Surface Polishing + Blueing
Available Steel Grades
65Mn, 50CrV, 60Si2MnA, 62Si2MnA
Industrial Applications
  • Appliances components
  • Automotive and motorcycle parts
  • Watches and precision instruments
  • Optical communication components
  • Medical equipment parts
  • Motor shaft components
  • Laser printer parts
  • Office supplies components
  • Sanitary products
Packaging Specifications
Mill Edge: 4 steel strapping + 2 wire rod through coil eye, 1 steel strapping on circumference; 3-4 strips bundled per package (max 3MT)
Slit Edge: 6 steel strapping through coil eye, 1 steel strapping on circumference; 3-4 strips bundled with edge protection (max 3MT)
Additional packaging available with greaseproof paper and metal corner protectors
Chemical Composition
Grade C Si Mn P S Cr Ni Cu
65Mn 0.62-0.70 0.17-0.37 0.90-1.20 ≤0.035 ≤0.035 ≤0.25 ≤0.25 ≤0.25
50CrV 0.46-0.54 0.17-0.37 0.50-0.80 ≤0.030 ≤0.030 0.80-1.10 ≤0.35 ≤0.25
60Si2MnA 0.52-0.60 1.5-2.0 1.00-1.30 ≤0.035 ≤0.035 ≤0.35 ≤0.35 ≤0.25
Mechanical Properties
Grade Tensile Strength (MPa) Yield Strength (MPa) Elongation Reduction of Area Hardness
65Mn 825-925 520-690 14-21.5% >10% 240-270 HB
50CrV ≥1274 ≥1274 ≥10% ≥40% ≤321 HB
60Si2MnA ≥1372 ≥1225 ≥5% ≥30% ≤321 HB
Minimum Order Quantity
20 MT per size
65Mn Tempered Treated Spring Steel Coil and Strip 0.8-8mm Thick for High Strength Applications 65Mn Tempered Treated Spring Steel Coil and Strip 0.8-8mm Thick for High Strength Applications 65Mn Tempered Treated Spring Steel Coil and Strip 0.8-8mm Thick for High Strength Applications 65Mn Tempered Treated Spring Steel Coil and Strip 0.8-8mm Thick for High Strength Applications
Note: Complete chemical composition and mechanical performance data provided with all orders.
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65Mn Tempered Treated Spring Steel Coil and Strip 0.8-8mm Thick for High Strength Applications

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Product Detail
MOQ :
1 Ton
Price :
US $780-1,350 / Ton
Thickness range :
0.3mm-2.5mm
Thickness tolerance :
+/-0.015mm
Width range :
10mm-900mm
Coil weight :
0.1~3.5MT
Contact Supplier
65Mn Tempered Treated Spring Steel Coil and Strip 0.8-8mm Thick for High Strength Applications

JIANGSU MITTEL STEEL INDUSTRIAL LIMITED

Verified Supplier
4 Years
jiangsu, wuxi
Business Type :
Manufacturer, Distributor/Wholesaler, Exporter
Main Products :
stainless steel roofing sheet, Stainless Steel Strip, Others stainless steel sheet
Total Annual :
>1000000
Employee Number :
>100
Certification Level :
Verified Supplier
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