|Thickness:||0.1 To 6 Mm||Width:||10 To 600 Mm|
|Delivery Condition:||Annealed Or Annealed And Skin Passed; Cold Rolled(+CR); Spheroidized Carbides(+AC)||Surface Condition:||Bright|
|Steel Grade:||C67S||Steel Number:||1.1231|
|Form:||Steel Coils Strips||Standard:||EN BS 10132-4 C67S 1.1231|
C67S Stainless Steel Metal Strips,
1.1231 Stainless Steel Metal Strips,
Annealed thin stainless steel strips
Grade : C67S Number: 1.1231
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.
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
C67S 1.1231 Annealed Steel Strips Chemical composition
|name||number||C||Si||Mn||P max.||S max.||Cr||Mo max.||Ni|
|C67S||1.1231||0,65 to 0,73||0,15 to 0,35||0,60 to 0,90||0,025||0,025||max. 0,40||0,10||max. 0,40|
C67S 1.1231 Annealed 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|
|C67S||1.1231||510||640||16||200||1140||315||1 200 to 1 900||370 to 580|
C67S 1.1231 Annealed Steel Strips Delivery condition
Cold rolled narrow steel strip covered by EN10132-4 shall be supplied in one of the following delivery conditions:
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.
C67S 1.1231 Annealed 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/Annealed oxide finish:unpolished;
2 brigth tempered:unpolished
3 polished: obtained by fine grinding, abrasive brushing or other processes;
4 polished and coloured:Annealed or yellow colour obtained by oxidization by heat treatment.
C67S 1.1231 Annealed 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.
C67S 1.1231 Annealed 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
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.
In annealed and lightly rolled materials, they exhibit a large degree of elongation, and can withstand complex processing. Springs are used in plenty of applications in the present-day world. Even so, only a few people have a nodding acquaintance with the brass tracks of spring manufacturing and the different qualities needed for various functions. While coiling steel into a spiral of desired length and diameter is the primary and center-most stage of spring fabrication, other treatments during and after the procedure determine the quality of the product that reaches the consumer.
high carbon steel Annealed 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. Annealed 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.
Material No.: C67S 1.1231 German standard: DIN EN 10132 International steel grades: SAE:1070 JIS: S70CM Unalloyed steel for springs as belleville washers, spring plates and stabilizer bars for motor vehicles Hot forming and heat treatment: Forging or hot rolling: Normalising: Soft annealing: Hardening: 1100 - 800°C 810 - 840°C/air 680 - 710°C/furnace 815 - 845°C/oil min. 59 HRC or 670 HV as quenched
C67S 1.1231 Annealed Steel Strips Inspection and testing
Contact Person: Ms. Florence Tang