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51CrV4 1.8159 Blue Spring Steel Strips

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51CrV4 1.8159 Blue Spring Steel Strips

51CrV4 1.8159 Blue Spring Steel Strips
51CrV4 1.8159 Blue Spring Steel Strips 51CrV4 1.8159 Blue Spring Steel Strips 51CrV4 1.8159 Blue Spring Steel Strips 51CrV4 1.8159 Blue Spring Steel Strips

Large Image :  51CrV4 1.8159 Blue Spring Steel Strips

Product Details:
Place of Origin: China
Brand Name: Fushun
Certification: ISO9001:2008
Model Number: 51CrV4 1.8159
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

51CrV4 1.8159 Blue Spring Steel Strips

Description
Grade: 51CrV4 1.8159 Feature: Blue
Shape: Steel Strip Surface Condition: Polished And Blue
EN Grade: 51CrV4 Steel EN Number: 1.8159 Steel
Supply Form: Coil Or Plate Standard: BS EN 10132-4 51CrV4 1.8159
High Light:

51CrV4 Blue Steel Strips

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quenched tempered Blue Steel Strips

,

1.8159 spring steel

51CrV4 1.8159 Blue Spring Steel Strips

 

Grade : 51CrV4 Number: 1.8159 Classification: Alloy special steel

 
Standard:
EN 10083-3: 2006 Steels for quenching and tempering. Technical delivery conditions for alloy steels
EN 10132-4: 2000 Cold rolled narrow steel strip for heat treatment. Technical delivery conditions. Spring steels and other applications

 

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

 

51CrV4 1.8159 Blue Steel Strips Chemical composition

name number C Si Mn P max. S max. Cr Mo max. V Ni
51CrV4 1.8159 0,47 to 0,55 max. 0,40 0,70 to 1,10 0,025 0,025 0,90 to 1,20 0,10 0,1 to 0,25 max. 0,40

 

51CrV4 1.8159 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
51CrV4 1.8159 550 700 13 220 - - 1 200 to 1 800 370 to 550

 

 

51CrV4 1.8159 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.

 

 

51CrV4 1.8159 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.

 

 

 

51CrV4 1.8159 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.

 

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.

 

EN 1.8159 steel is an alloy steel formulated for primary forming into wrought products. 1.8159 is the EN numeric designation for this material. 51CrV4 is the EN chemical designation. It has a moderately low melting temperature and a fairly high embodied energy among EN wrought alloy steels.

 

The steel, unlike other carbon and alloy grades, is characterized by high hardness, low vulnerability to tempering, resistance for variable and heavy loads, and the ability to operate at elevated temperatures up to 300 ℃. Surface-hardened, retains excellent strength properties of the core while maintaining sufficient surface hardness.

 

Equivalent Materials
GB 50CrVAGB A23503IS 50Cr4V2IS 11JIS SUP10-CSPKS SPS10GOST 50ChFAGOST 50ХФAGOST 50ChGFAGOST 50ХГФAAISI 6150UNS G61500DIN 50CrV4DIN 1.8159DIN GS-50CrV4DIN G51CrV4DIN 51CrV4AFNOR 50CrV4BS 735A50BS 50CrV4UNI 50CrV4SS 2230AISI 6150HSAE 6150SAE 6150HJIS SUP10JIS SUP10MEN 50CrV4EN 1.8159GOST 50HFAGOST 50HGFAGB 50CrV4

 

51CrV4 1.8159 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

 

 

51CrV4 1.8159 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

51CrV4 1.8159 Blue Spring Steel Strips 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)