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65Mn Hot Rolled Spring Steel Plate for Boiler Plate Applications with High Strength
65Mn Hot Rolled Spring Steel Plate for Boiler Plate Applications with High Strength
Specifications
MOQ :
1 Ton
Price :
US $780-1,450 / Ton
Model NO. :
65mn
Technique :
Hot Rolled
Width :
100-3000mm
Production Capacity :
500000kgs
Thickness :
0.3mm-2.5mm
Thickness Tolerance :
+/-0.015mm
Width Range :
10mm - 900mm
Coil Weight :
0.1~3.5MT
Min Order :
20MT
Tensile Strength :
825~925 MPA
Yield Strength :
520~690 MPA
Elongation :
14~21.5
Reduction Area :
More than 10
Hardness :
240~270HB
Chemical Composition :
C: 0.62~0.70, Si: 0.17~0.37, Mn: 0.90~1.20, P: ≤0.035, S: ≤0.035, Cr: ≤0.25, Ni: ≤0.25, Cu: ≤0.25
Description
65Mn Spring Steel Plate - Hot Rolled AISI 1066 / ASTM 1566
High-quality 65Mn spring steel strip featuring excellent mechanical properties and versatile applications across multiple industries.
Available Steel Strip Types
  • Bright Steel Strip
  • Black Annealed Steel Strip
  • Cold Hardened Steel Strip
Technical Specifications
Quality/Industry Standards: Temper Rolled (Full Hard, Half Hard, Quarter Hard), Drawing, Deep Drawing, Extra Deep Drawing, Mediums High Carbon or equivalent materials.
Available Specifications: BS/DIN/ASTM/JIS and equivalent standards
Thickness: 0.3mm - 2.5mm (Tolerance: ±0.015mm)
Width: 10mm - 900mm
I.D.: 200mm / 500mm (slit edge: 508mm)
Coil Weight: 0.1 - 3.5 MT
Packaging Details
Mill Edge: 4 steel strapping and 2 wire rod through coil eye, 1 steel strapping on coil circumference; 3-4 strips bundled into larger coil, max 3MT per package.
Slit Edge: 6 steel strapping through coil eye, 1 steel strapping on coil circumference; 3-4 strips bundled with edge protection; max 3MT per package.
Minimum Order: 20MT per size
Spring Steel Strip Specifications
Steel Grade: 65Mn, 50CrV, 60Si2MnA, 62Si2MnA
Custom Specifications: Thickness: 0.2-4.0mm, Width: 3-400mm (as per customer request)
Delivery State: Surface Polishing + Blueing
Applications
  • Appliances parts
  • Automotive and motorcycle components
  • Watches and instrument parts
  • Optical communication components
  • Medical equipment parts
  • Motor shaft parts
  • Laser printer components
  • Office supplies parts
  • Sanitary products
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 Hot-rolled 240-270HB
50CrV ≥1274(130) ≥1274(130) ≥10 ≥40 Hot-rolled ≤321HB; Cold drawn+Heat treatment ≤321HB
60Si2MnA ≥1372(140) ≥1225(125) ≥5 ≥30 Hot-rolled ≤321HB; Cold drawn+Heat treatment ≤321HB
Our company is committed to developing with customers through first-class hardware, software, and expert teams. We manufacture products to customer satisfaction while maximizing value and striving for a prosperous future together.
Note: Chemical composition and mechanical performance index provided upon request.
65Mn Hot Rolled Spring Steel Plate for Boiler Plate Applications with High Strength 65Mn Hot Rolled Spring Steel Plate for Boiler Plate Applications with High Strength 65Mn Hot Rolled Spring Steel Plate for Boiler Plate Applications with High Strength 65Mn Hot Rolled Spring Steel Plate for Boiler Plate Applications with High Strength 65Mn Hot Rolled Spring Steel Plate for Boiler Plate Applications with High Strength
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65Mn Hot Rolled Spring Steel Plate for Boiler Plate Applications with High Strength

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Product Detail
MOQ :
1 Ton
Price :
US $780-1,450 / Ton
Model NO. :
65mn
Technique :
Hot Rolled
Width :
100-3000mm
Production Capacity :
500000kgs
Contact Supplier
65Mn Hot Rolled Spring Steel Plate for Boiler Plate Applications with High Strength

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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