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SK85 Cold Rolled Narrow Spring Steel Strip

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China Hunan Fushun Metal Co., Ltd. certification
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SK85 Cold Rolled Narrow Spring Steel Strip

SK85 Cold Rolled Narrow Spring Steel Strip
SK85 Cold Rolled Narrow Spring Steel Strip
SK85 Cold Rolled Narrow Spring Steel Strip SK85 Cold Rolled Narrow Spring Steel Strip SK85 Cold Rolled Narrow Spring Steel Strip

Large Image :  SK85 Cold Rolled Narrow Spring Steel Strip

Product Details:
Place of Origin: China
Brand Name: Fushun
Certification: ISO9001:2008
Model Number: SK85-CSP
Payment & Shipping Terms:
Minimum Order Quantity: negotiable
Price: negotiable
Packaging Details: nylon/pallet/case
Delivery Time: 15-30 days
Payment Terms: L/C, T/T, Western Union
Supply Ability: 40,000tons/year

SK85 Cold Rolled Narrow Spring Steel Strip

Description
Thickness: 0.1 To 6 Mm Width: 10 To 400 Mm
Delivery Condition: Annealed Or Annealed And Skin Passed; Cold Rolled(+CR); Spheroidized Carbides(+AC) Surface Condition: Bright
Steel Grade: SK85-CSP Form: Steel Coils Strips
Standard: JIS G4802 SK85-CSP
High Light:

0.1mm Cold Rolled Spring Steel Strip

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C85S Cold Rolled Spring Steel Strip

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SK85-CSP

JIS G4802 SK85-CSP Cold Rolled Narrow Spring Steel Strip

 

Grade : SK85-CSP Classification: Structural steel

Standards: JIS G 4802 : Cold-rolled steel strip for springs

 

Equivalent Materials
ASTM A29 Grade 1086 ASTM A510 Grade G10860 ASTM A568 Grade 1086 ASTM A682 Grade 1086 DIN 1.1269 DIN Ck85 DIN C85S AFNOR C85S AFNOR XC90 AFNOR C90RR

 

Dimensions and tolerances
Thickness: 0.1 to 5 mm; Tolerances: +/- 0.008 to 0.11 mm
Width: 10 to 400 mm; Tolerances: +/- 0.15 to 0.60
*accept nonstandard size, please contact with our sales.

 

Our Advantage
1. Precise thickness, uniform hardness. Bright surface, smooth edge.
2. High flatness of board surface, high performance after multiple bending.
3. No cracking after stamping, and the quality is stable. And we provide Self-Inspection Reports and Raw-Material Test Certificates.
4. Professional anti-rust protective packaging. On time delivery, competitive price.
5. Large stock available, no MOQ requirement

 

SK85-CSP Cold Rolled Spring Steel Strip Chemical composition

C Si Mn P max. S max. Cr Mo max. Ni
0,80 to 0,90 0,15 to 0,35 0,40 to 0,70 0,025 0,025 max. 0,40 0,10 max. 0,40

 

SK85-CSP Cold Rolled Spring Steel Strip Mechanical properties

Steel designation delivery condition
annealed (+A) or annealed and skin passed (+LC) cold rolled (+CR) quenched and tempered (+QT)
name number Proof strength max. Mpa Tensile strength max. Mpa Elongation % min. HV max. Tensile strength max. Mpa HV max. Tensile strength Mpa HV
C85S SK85-CSP 535 670 15 210 1190 325 1 200 to 2 000 370 to 600

 

SK85-CSP Cold Rolled Spring Steel Strip Delivery condition

Cold rolled narrow steel strip covered by JIS G4802 shall be supplied in one of the following delivery conditions:

1 cold rolled and annealed or annealed and skin passed(+A or +LC);

2 cold rolled(+CR);

3 spheroidized carbides(+AC)

We also can supply quenched and tempered(+QT).

 

SK85-CSP Cold Rolled Spring Steel Strip Surface finish

The surface finish of cold rolled narrow steel strip shall be bright as produced by rolling and annealing in a controlled atmosphere.

 

SK85-CSP Cold Rolled Spring Steel Strip Mandatory information

The following information shall be supplied by the purchaser at the time of enquiry and order to enable the supplier to comply with the requirements of this European Standard:

a) the quantity to be delivered;

b) the dimensions and tolerances on dimensions and shape and, if applicable, letters

denoting relevant special tolerances;

c) the number of the dimensional standard ;

d) the designation of the product form (cold rolled narrow strip);

e) the delivery condition

f) steel name or steel number

g) the number of this European Standard including the number of the relevant part;

h) if required, the type of inspection document in accordance with EN 10204.

 

 

SK85-CSP Cold Rolled Spring Steel Strip Decarburization

For silicon alloyed steels, decarburization shall not exceed 3% of the material thickness per side,for non silicon alloyed steels, decarburization shall not exceed 2% of the material thickness per side when measure data distance of 5mm from the stripe edge

 

 

SK85-CSP spring steel strip is used to build springs for a great variety of purposes. Below especially the cold rolled (carbon as well as stainless) spring steel strip will be described in detail. The most common production width of spring steel strip is about 300 mm (11.811 inches). As a matter of course spring steel strip can be slit or cut to length (sheets). We supply a very wide range of high carbon and alloys, covering the most stringent industrial requirements. We have also developed a unique know-how in the design of custom solutions for special applications.

 

SK85-CSP C85S, 1.1269, AISI 1086 specification and application : C85S is non-alloyed carbon structural steel with low hardening capacity for oil hardening for low-duty, periodically operating springs, springs and spring elements, immune to the temper brittleness. It is characterized by its high hardness and abrasion resistance, while maintaining high strength. It is used for flat and spiral springs, machine parts or saws of all kinds for cutting.

 

We hold expertise in providing a qualitative range of Blue Tempered Steel Strips to our clients at affordable prices. Owing to features like high efficiency, optimum performance and durable finish standards they are highly demanded in the market. Our ranges of these are used in various industries like automobile, cable and electronic industries. Clients can avail these strips in various dimensions with thickness as per their own requirement. We supply these at market leading prices. Known for its durability and rigidity, blue spring steel is often used in the production of clips, blades/knives, springs, coiled springs, washers, saw blades, trowels, scrapers, doctor blades for pulp mill & printing applications, spring clamps, antennas, lock picks, clock hands, grass/grain cutting tools, and brake discs.

 

SK85-CSP Cold Rolled Spring Steel Strip Inspection and testing

verification of the dimensions

visual examination of the surface quality

Chemical analysis

Extent of testing

Tensile and bending tests

Tolerances on shape

 

SK85 Cold Rolled Narrow Spring Steel Strip 0

Contact Details
Hunan Fushun Metal Co., Ltd.

Contact Person: Ms. Florence Tang

Fax: 86-731-89853933

Send your inquiry directly to us (0 / 3000)