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[China]
Address: No. 812-813, Building C2, Yongsheng Commercial Plaza, 222 Labor East Road, Yuhua District, Changsha City, Hunan, China
Contact name:Florence Tang
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BS EN 10132-4 80CrV2 1.2235 Alloy Spring Steel Strip
Grade : 80CrV2 Number: 1.2235
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
80CrV2 1.2235 Alloy Spring Strip Chemical composition
| name | number | C | Si | Mn | P max. | S max. | Cr | Mo max. | V | Ni |
| 80CrV2 | 1.2235 | 0,75 to 0,85 | 0,15 to 0,35 | 0,30 to 0,50 | 0,025 | 0,025 | 0,40 to 0,60 | 0,10 | 0,15 to 0,25 | max. 0,40 |
80CrV2 1.2235 Alloy Spring 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 |
| 80CrV2 | 1.2235 | 580 | 720 | 12 | 225 | - | - | 1 200 to 1 800 | 370 to 550 |
80CrV2 1.2235 Alloy Spring 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).
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.
80CrV2 1.2235 Alloy Spring 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
80CrV2 1.2235 Alloy Spring 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.
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.
80CrV2, 1.2235 - characteristics and application
80CrV2 Steel is intended for production of tools for cold-working with wood, metal and soft plastics. Supplied in the form of flat products - sheets and strips, exhibits considerable resistance to tempering and the possibility of hardening thin elements.The disadvantage of the products is susceptibility to warping during oil hardening. The steel is used for the production of band saws, machine knives, burrs, cutting dies, blanking dies and disc saws for wood, and metal cutting shears. 80CrV2 multi-use steel used to make blades for cutting tools and instruments. Characteristics of 80CrV2 steel: The 80CrV2 carbon steel is a low alloy steel that has better tensile strength and quench properties than non-alloyed carbon steels.
80CrV2 1.2235 Alloy Spring 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
h) if required, the type of inspection document in accordance with EN 10204.
80CrV2 1.2235 Alloy Spring 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
