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SK85 SK5 Spring Steel Coil 0.1mm High Carbon Strip Cold Rolled

Place of Origin Mainland China
Certification SGS ISO ROHS
Model Number SK85 SK5
Minimum Order Quantity 1 Ton
Price 500-1000 USD PER TON
Packaging Details Standard seaworthy package
Delivery Time 5-10 Days after confirming order
Payment Terms L/C, T/T,
Supply Ability 800TONS PER MONTH
Product Details
Thickness 0.5-100mm Tolerance 0.1mm
Processing Service Bending Cutting Welding Punching Surface Oiled
Spangle Big Small Zero Regular Edge Slit Edge Round Edge
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High Carbon Spring Steel Coil Strip


SK85 Spring Steel Coil


Cold Rolled 0.1mm Spring Steel Coil

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Product Description

SK85 SK5 Spring Steel Coil High Carbon Steel Strip Cold Rolled Steel Coils

SK85 SK5 Product Details:


Spring steel strips are available in the following different supply states according to the forming and strengthening methods of the strips.


(1) There is one standard for quenched and tempered steel strips: heat-treated spring steel strips (YB/T5063-93).


(2) There is one standard for steel strips that are completely strengthened by cold rolling: stainless steel cold-rolled steel strips for springs (GB4231.84).


(3) There is a standard for both cold-rolled and annealed steel strips: spring steel and tool steel cold-rolled strips (YB/T 5058-93).


After the above three kinds of steel strips are cold-formed, for the steel strips that have been strengthened, only stress relief tempering is required, and for cold-rolled and annealed steel strips, quenching and tempering strengthening heat treatment is required.


Quick details
Product Cold rolled, 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

Grade Comparison


65 1065 SUP2 S65-CSP 60E XC65 060A67 C60E4    
70 1070 S70C-CSP 60E XC70 070A72 8458-3 DAB    
85 1084 SUP2 SK5-CSP C85E XC85 060A86 8458-2 DH SUP1 SUP3
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
60Si2MnA 9260 SUP 6 SUP7 65SiMn5 55Cr7 251H6 61SiCr7 SUP3 SUP6
60Si2CrA     65SiCr7 65SiCr7 685H57 55SiCr6-3    
60Si2CrVA       65SiCr7   55SiCr6-3    
55CrMnA 5155 SUP9 55Cr3 55Cr3 527A60 55Cr3 SPS5 SUP9
60CrMnA 5160 SUP9A 55Cr3 55Cr3 527A60   SPS5A SUP9A
60CrMnMoA 4161 SUP13         SPS9 SUP13
50CrVA 6150 SUP10 51CrV4 51CrV4 735A51 51CrV4 SPS6 SUP10
60CrMnBA 51B60H SUP11A 52MnCr83     60VrB3 SPS67 SUP11


SK85 SK5 Product Details
SK85 SK5 Spring Steel Coil 0.1mm High Carbon Strip Cold Rolled 0
SK85 SK5 Spring Steel Coil 0.1mm High Carbon Strip Cold Rolled 1
Package & Shipping
SK85 SK5 Spring Steel Coil 0.1mm High Carbon Strip Cold Rolled 2

SK85 SK5 Spring Steel Coil 0.1mm High Carbon Strip Cold Rolled 3
SK85 SK5 Spring Steel Coil 0.1mm High Carbon Strip Cold Rolled 4
Why Choose us 
Our company's service concept is: Honesty, harmony and win-win,. We take customer satisfaction as the business philosophy. Customer’s encourage and support is our unremitting power. Wish we can get your more attention and cooperation.
SK85 SK5 Spring Steel Coil 0.1mm High Carbon Strip Cold Rolled 5
Q:What are your company's main products?
A:Our main products are stainless steel plate/sheet,coil round/square pipe,bar,channek etc

Q:How do you control quality?
A:Mill test certification is supplied with shipment,third party inspection is avaliable.

Q:What are the advantages of your company?
A:We have many professionals,technical personnel,more competitive prices and best after-sales service than other stainless steel companies

Q:How many coutries you already exported?
A:Exported to more than 50 countries mainly from America,Russia,UK,Kuwait,Egypt,Turkey,Jordan,India,etc

Q:Can you provide sample?
A:Small sample in store and can provide the sample for free.Customized samples will take about 5-7days