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C55S 1.1204 Spring Steel Strips Quenched Hardened Tempered BS EN 10132-4

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C55S 1.1204 Spring Steel Strips Quenched Hardened Tempered BS EN 10132-4

C55S 1.1204 Spring Steel Strips Quenched Hardened Tempered BS EN 10132-4
C55S 1.1204 Spring Steel Strips Quenched Hardened Tempered BS EN 10132-4 C55S 1.1204 Spring Steel Strips Quenched Hardened Tempered BS EN 10132-4 C55S 1.1204 Spring Steel Strips Quenched Hardened Tempered BS EN 10132-4 C55S 1.1204 Spring Steel Strips Quenched Hardened Tempered BS EN 10132-4

Large Image :  C55S 1.1204 Spring Steel Strips Quenched Hardened Tempered BS EN 10132-4

Product Details:
Place of Origin: China
Brand Name: Fushun
Certification: ISO9001:2008
Model Number: C55S 1.1204
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

C55S 1.1204 Spring Steel Strips Quenched Hardened Tempered BS EN 10132-4

Description
Thickness: 1 To 8 Mm Width: 10 To 400 Mm
Delivery Condition: Quenched Hardened Tempered Surface Condition: 1 Grey/blue Oxide Finish:unpolished;2 Bright Tempered:unpolished; 3 Polished: 4 Polished And Coloured:blue Or Yellow Colour
Grade: C55S Number: 1.1204
Form: Steel Strip Standard: BS EN 10132-4 C55S 1.1204
High Light:

C55S Flat Spring Steel Strips

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1.1204 Flat Spring Steel Strips

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4mm Spring Steel Strips

BS EN 10132-4 C55S 1.1204 Quenched Tempered Spring Steel Strip

 

 

Grade : C55S
Number: 1.1204
Classification: Steel
Standard:
EN 10132-4: 2000 Cold rolled narrow steel strip for heat treatment. Technical delivery conditions. Spring steels and other applications
 
Equivalent Materials
IS 55C6IS 2ASTM A684 Grade 1055AISI 1055ASTM G10550DIN 1.1209DIN Cm55DIN C55RDIN C55SAFNOR C55RAFNOR XC55H1uBS C55RSAE 1055EN C55REN 1.1209ISO C55M2ISO C55RASTM 1055UNS G10550
 

Dimensions and tolerances

Thickness: 1 to 8mm; Tolerances: +/- 0.008 to 0.11 mm

Width: 10 to 400mm; Tolerances: +/- 0.15 to 0.60

 

Chemical composition

C Si Mn P max. S max. Cr Mo max. Ni
0,52 to 0,60 0,15 to 0,35 0,60 to 0,90 0,025 0,025 max. 0,40 0,10 max. 0,40

 

C55S 1.1204 Quenched Tempered Strip Mechanical properties

annealed (+A) or annealed and skin passed (+LC) cold rolled (+CR) quenched and tempered (+QT)
Proof strength max. Mpa Tensile strength max. Mpa Elongation % min. HV max. Tensile strength max. Mpa HV max. Tensile strength Mpa HV
480 600 17 185 1070 300 1 100 to 1 700 340 to 520

 

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.

 

C55S 1.1204 Quenched Tempered 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 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

 

C55S 1.1204 Quenched Tempered Strip 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).

 

C55S 1.1204 Quenched Tempered 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

 

C55S 1.1204 Quenched Tempered 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.

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.

 

C55S properties and heat treatment, Including C55S application and specifications, We have all specifications,Including C55S steel plate, C55S sheet, we can own production and sales. One of the most widely used precipitation hardening grades in the business. While soft and ductile in the solution annealed condition, it is capable of high properties with a single precipitation or aging treatment. Characterized by good corrosion resistance, high harness, toughness and strength. Whether its for wear parts, springs, chain links or safety components, heat treatable steels offer the right solution for all requirements. Good fine blanking properties and formability in the annealed condition are combined with high strengths and good toughness in the quenched and tempered condition. Close analysis ranges tailored to specific purposes and precisely controlled rolling parameters guarantee consistent and outstanding processability and consistent heat treatment results.

 

Hardened and Tempered Steel Strip (also known as hardened and tempered High carbon steel strip or, hardened and tempered carbon spring steel strip) is the basic raw material from which many different components are made, substantially being spring-type applications ranging from clutch plate segments to washers, retractor springs and even to tree springs in riding saddles and traditional clock springs. These strip products are a specialty of the Company and considerable plant development has taken place in recent years to facilitate a very wide range of dimensions, mechanical properties and coil weights. Hardened and Tempered Steel Strip gauges of between 0.10mm and 2.00mm can be processed and, depending on the appropriate combination to suit the process equipment, strip widths of between 4.76mm to 240mm are produced. The facilities also allow up to 2000kg coils to be produced though most are well below this, being governed by a very approximate relationship of 100kg per 25mm of width.


The surface finish of Hardened and Tempered Steel Strip products is not too critical in general engineering applications where the normal blue-black (also known as blue-grey) oxidized finish from the heat treatment is satisfactory. By control of the atmospheres in the furnaces non-oxidised surfaces can also be produced, on a selected basis, and alternatively, steels can be satin or bright polished were needed, these finishes being as much for cosmetic reasons as for engineering purposes.

 

C55S 1.1204 Quenched Tempered Strip Inspection

verification of the dimensions

visual examination

Chemical analysis

Extent of testing

Tensile and bending tests

Tolerances on shape

 

High carbon steel is an ideal material for custom flat springs, custom clips, and custom sheet metal stampings. High Carbon Steel Strips combines ease of fabrication with good strength and surface finish, is valued for its strength properties and operates at significantly higher levels than the mild steel grades. High carbon steel strip can be finished to meet the needs of a wide range of products. Where tensile strength and hardness are required, High Carbon steels are the material of choice. High Carbon Steel Strips Grades : C60, C65, C70, C75, C85, HC-14, En 42 J, C-98, C-100, C-124, HC21 etc. We offer spring steel strip in various shapes and sizes according to your final uses. These have excellent hardens property and high yield strength. Clients can avail these at competitive prices.

C55S 1.1204 Spring Steel Strips Quenched Hardened Tempered BS EN 10132-4 0

 

Contact Details
Hunan Fushun Metal Co., Ltd.

Contact Person: Ms. Florence Tang

Fax: 86-731-89853933

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