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BS EN C90S 1.1217 Blue Spring Steel Strip

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BS EN C90S 1.1217 Blue Spring Steel Strip

BS EN C90S 1.1217 Blue Spring Steel Strip
BS EN C90S 1.1217 Blue Spring Steel Strip BS EN C90S 1.1217 Blue Spring Steel Strip

Large Image :  BS EN C90S 1.1217 Blue Spring Steel Strip

Product Details:
Place of Origin: China
Brand Name: Fushun
Certification: ISO9001:2008
Model Number: C90S 1.1217
Payment & Shipping Terms:
Minimum Order Quantity: negotiate
Price: negotiate
Packaging Details: nylon/pallet/case
Delivery Time: 15-30 days
Payment Terms: L/C, T/T, Western Union
Supply Ability: 40,000tons/year

BS EN C90S 1.1217 Blue Spring Steel Strip

Description
Thickness: 1 To 8 Mm Width: 10 To 400 Mm
Delivery Condition: Quenched Tempered(+QT) Surface Condition: Polished Blue
EN Grade: C90S Steel EN Number: 1.1217 Steel
Supply Form: Coil And Plate Standard: BS EN 10132-4 C90S 1.1217
High Light:

C90S Blue Tempered Spring Steel Sheet

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1.1217 Blue Tempered Spring Steel Sheet

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3mm spring steel

BS EN C90S 1.1217 Blue Spring Steel Strips

 

Grade : C90S Number: 1.1217

Standard:
EN 10132-4: 2000 Cold rolled narrow steel strip for heat treatment. Technical delivery conditions. Spring steels and other applications
 
Equivalent Materials
ASTM A684 Grade 1086AISI 1086ASTM G10860DIN 1.1217EN 1.1217
 
 

Dimensions and tolerances
Thickness: 1 to 8 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

 

C90S 1.1217 Blue Steel Strips Chemical composition

name number C Si Mn P max. S max. Cr Mo max. Ni
C90S 1.1217 0,85 to 0,95 0,15 to 0,35 0,40 to 0,70 0,025 0,025 max. 0,40 0,10 max. 0,40

 

C90S 1.1217 Blue Steel Strips 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
C90S 1.1217 545 680 14 215 1200 325 1 200 to 2 100 370 to 600

 

C90S 1.1217 Blue Steel Strips Delivery condition

Cold rolled narrow steel strip covered by EN10132-4 shall be supplied in one of the following delivery conditions:

  • -annealed or annealed and skin passed(+A or +LC);
  • -cold rolled(+CR);
  • -quenched and tempered(+QT).

NOTE The delivery condition-annealed to achieve spheroidized carbides(+AC)-may be agreed. In such cases, limits on spheroidization and mechanical properties may also be agreed at the time of enquiry and order.

 

 

C90S 1.1217 Blue Steel Strips 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

 

 

C90S 1.1217 Blue Steel Strips Surface finish

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

The surface finishes of quenched and tempered cold rolled strip are as follows:

1 grey/blue oxide finish:unpolished;

2 brigth tempered:unpolished

3 polished: obtained by fine grinding, abrasive brushing or other processes;

4 polished and coloured:blue or yellow colour obtained by oxidization by heat treatment.

 

 

C90S 1.1217 Blue Steel Strips 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 designation of the product form (cold rolled narrow strip);

c) the number of the dimensional standard (EN 10140);

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

denoting relevant special tolerances;

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

f) steel name or steel number

g) the delivery condition

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

 

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.

 

The steel C90S is used as cold rolled strip for springs and special applications in thicknesses of up to 6 mm and as tempered cold strip in thicknesses from 0.30 to 3.00 mm.
 

high carbon steel blue tempered spring steel strip is harder, less bendable, and has a higher degree of spring back. Finished products made from this material have better edge retention, which correlates to the material's other properties. blue spring steel strip is used widely in the manufacture of springs, prominently in automotive and industrial suspension applications. It is a high carbon steel with a very high yield strength. This material allows objects made of spring steel to return to their original shape despite significant deflection or twisting.

 

C90s, 1.1217, 95cr1, 1.2018 - low-alloy spring steel with high carbon content for heat treatment - oil hardening according to en 10132-4 and en 10270-1. Spring construction steel for oil hardening for springs and working periodically springs with small dimensions.

 

Provided in the form of a spring tapes - C90S is characterized by high abrasion resistance and high strength.In addition to the use for springs, it is also designed for wood and stone saws, knives and machine scissors, spring washers, cutting elements and cutting tools. After the treatment shows the structure of tempered martensite. During heat treatment, a protective atmosphere should be used to avoid decarburization and oxidation of the material.C90S steel has a higher carbon content than C67S, C55S and C75S.

 

C90S 1.1217 Blue Steel Strips 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
  • Any requirement from clients

 

 


BS EN C90S 1.1217 Blue Spring Steel Strip 0

Contact Details
Hunan Fushun Metal Co., Ltd.

Contact Person: Ms. Florence Tang

Fax: 86-731-89853933

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