• Wuxi ShiLong Steel Co.,Ltd.
    John Fairbank
    stainless steel strip with good quality and the Sales clerk service is very good.i like this company i hope can work with your again
  • Wuxi ShiLong Steel Co.,Ltd.
    Ricky
    Cooperate with a trial order. The service is excellent and the price is very good. Product quality is guaranteed and can stand inspection
  • Wuxi ShiLong Steel Co.,Ltd.
    Fierce Urchin
    good ,the galvanized steel coil quality is good and i donot see the broken on them.that is nice
Contact Person : Ava
Phone Number : 0086 17768523827
WhatsApp : +8617768523827

0.8-8mm Thickness 65mn Grade Spring Steel Strips used for cutting saw

Place of Origin CHINA
Brand Name OEM/ODM
Certification ISO
Model Number 65MN
Minimum Order Quantity 3 tons
Price negotiable
Packaging Details standard seaport packing or as custom request
Delivery Time within 15 days
Payment Terms T/T, Western Union, L/C
Supply Ability 3000 tons per month

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Product Details
Standard AISI, ASTM, BS, DIN, GB, JIS Steel Grade Q195, Q235, SPCC,65Mn, 40CR, S45C,CK75....
Technic Cold Rolled Width 10-1500mm
Thickness 0.8-8mm Port Shanghai
High Light

65mn thin spring steel strips 1066

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8mm Thick tempered spring steel strip

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1500mm width tempered spring steel strip

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Product Description
65mn 1066 Spring Steel Coil , Spring Steel Strip Tempered Treated 0.8-8mm Thick
Product Spring heat treated strip steel
Thickness 0.08mm-5.0mm
Width 6.5mm-510mm
Length as per your requirement
Material S35C, S45C, S50C, S60C, S70C, S75C, 40Mn, 42Mn, 65Mn, CK67, SK4, SK5, SK85, SK7, T10A, SK551, 75Cr1, 50CrVa, 51CrV4, 30CrMo, 62Si2Mn, 60Si2Mn, Q235B, Q345B and etc
Technology Cold rolled
Payment terms T/T, 30% as deposit and 70% before shipment.
Delivery time Within 20-30 days after deposit
Package In bundle/coil, seaworthy package or as requested
Application Building hardware tools;Leaf Spring,saw blade ,clutch,shrapnel,automanufacture,spring wire

 

GRADES COMPARISON FOR SPRING STEEL
CHINA GB/T USA ASTM JAPAN JIS GERMANY DIN FRANCE NF BIRTAIN BS ISO KOREA KS TAIWAN CNS
35 1035 S35C CK35 XC35 060A35 C35    
45 1045 S45C CK45 XC45 060A47 C45    
50 1050 S50C CK50 XC50 080M50 C50    
60 1060 S60C CK60 XC60 060A62 C60    
70 1070 S70C CK70 XS70   S70    
75 1075 S75C CK75 XC75   C75    
T10 W1-9 SK4            
T9 W1-8 SK5            
SK85 --- SK85            
SKS51 L6 SKS51            
40Mn 1043 SWRH42B 40Mn4 40M5 080A40 SL,SM    
42Mn                
65Mn 1566 S60C-CSP CK67   080A67 C60E4    
55Si2Mn 9255 SUP 6 SUP7 55Si7 55Si7 251H60 55SiCr7    
60Si2Mn 9260 SUP 6 SUP7 65Si7 65Si7 251H60 61SiCr7 SUP3 SUP6
62Si2Mn                
75Cr1   75Cr1 75Cr1 75Cr1        
51CrV4 5160 SUP9A 51CrV4 51CrV4     SPS5A SUP9A
30CrMo G41300 SUP13 35CrMo4       SPS9 SUP13
50CrVA 6150 SUP10 51CrV4 51CrV4 735A51 51CrV4 SPS6 SUP10
0.8-8mm Thickness 65mn Grade Spring Steel Strips used for cutting saw 0   0.8-8mm Thickness 65mn Grade Spring Steel Strips used for cutting saw 1
Mechanical Properties
The mechanical properties of 65Mn Spring Steels are outlined in the following table.
Tensile strength
Conditions to yield strength
Elongation
Reduction of area
Hardness (Hot Rolled)
Hardness (Cold Drawn)
σb (MPa):≥980
σ0.2 (MPa):≥785
δ 5 (%):≥8
ψ (%):≥30
≤302HB;
 
Applications
65Mn steel, after heat treatment and cold drawing hardening, high strength, it has a certain toughness and plasticity; In the same surface hardening case, completely and the fatigue limit and alloy spring. But hardenability poor, mainly for the smaller size of the spring, such as regulating speed regulating spring, spring load, general machinery in the round, square spiral spring or pull wire for small mechanical spring.
Regular size and Tolerance
Steel round bar: Diameter Ø 2mm – 3000mm
Steel plate: Thickness 2mm – 3000mm x Width 100mm – 3500mm
Steel Hexagonal bar: Hex 5mm – 105mm
Others 65Mn have not specified size, pls contact our experienced sales team.
Processing
Moreover, GB 65Mn Spring Steel round bar and flat sections can be cut to your required sizes. 65Mn Spring Steel ground bar can also be supplied by us, providing a high quality Spring Steel precision ground Spring Steel bar to your required tolerances. And GB 65Mn steel is also available as Ground Flat Stock / Gauge Plate, in standard and nonstandard sizes.