0.8-8mm Thickness 65mn Grade Spring Steel Strips used for cutting saw
Brand Name:OEM/ODM
Certification:ISO
Model Number:65MN
Minimum Order Quantity:3 tons
Delivery Time:within 15 days
Payment Terms:T/T, Western Union, L/C
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Location:
Wuxi Jiangsu China
Address:
Xinlian Building, Guangyi Street, Liangxi District, Wuxi City, Jiangsu Province,China
Supplier`s last login times:
within 24 hours
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Product Details
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 |
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.
0.8-8mm Thickness 65mn Grade Spring Steel Strips used for cutting saw
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