- Product Details
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Quick Details
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Place of Origin:
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Jiangxi, China
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Brand Name:
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Cgood
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Model Number:
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spring steel strip
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Application:
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rolling shutter door, Rolling Shutter Door
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Product Name:
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Rolling shutter spring steel strip
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Material:
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High carbon steel strip
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MOQ:
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1Ton
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hard and tempred hardness:
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44-46HRC
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Edge:
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Round edge
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Technique:
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quenching and tempering
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Delivery:
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20 to 25 days
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Keyword:
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spring steel strip
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Weight:
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300 to 500 kg per coil
Quick Details
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Grade:
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Ck67, Ck75, 65Mn C67s, C75s, 1074 etc
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Tolerance:
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±1%
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Dimensions:
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1.0-1.5mm x 30-80mm
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Place of Origin:
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Jiangxi, China
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Brand Name:
-
Cgood
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Model Number:
-
spring steel strip
-
Application:
-
rolling shutter door, Rolling Shutter Door
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Product Name:
-
Rolling shutter spring steel strip
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Material:
-
High carbon steel strip
-
MOQ:
-
1Ton
-
hard and tempred hardness:
-
44-46HRC
-
Edge:
-
Round edge
-
Technique:
-
quenching and tempering
-
Delivery:
-
20 to 25 days
-
Keyword:
-
spring steel strip
-
Weight:
-
300 to 500 kg per coil
Products Description
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Products name
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rolling shutter door spring steel strip manufacturer High Carbon blue 65mn steel strip
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MOQ
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3 Tons
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Surface color
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Surface color blue
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Product Name
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Rolling shutter spring steel strip
Blue color spring steel coil/strip
hardened and tempered steel strips/coils/sheet/plates
cold rolled annealed steel strips/coils/sheet/plates spring steel strips/coils/sheet/plates high carbon steel strips/coils/sheet/plates |
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Standard
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EN, DIN, JIS, AISI, ASTM
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Type
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Coil/Sheet/Plate/Strip
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Thickness
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1.2 1.3 1.35 1.4 1.45 1.55 1.60 1.65 1.70mm
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Width
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30 40 45 50 55 60 mm
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Material Grade
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C50S, C55S, C60S, C67S, C70S, C75S,
sae1065, sae1070, sae1075,
CK50, CK55, CK60, CK67, CK70, CK75, 65Mn
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Coils weight
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30kgs - 500kgs
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Application
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rolling shutter door spring, band sawblades steel springs coil springs masonary tools,construction tool,agricultural tools,auto
parts,springs metal parts,washers,spacers,clips,pin,inserts |
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Conditions
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Conditions hardened &tempered,annealed,cold rolled
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Product Details
Production Line
Cgood steel strip for shutter spring is well-know good quality for this application. We understand that the flexibility is the key for shutter spring when the door rolling down and rolling up and strip steel can`t be broken when bending. Cgood steel, every year, exports hundreds of tons of strip steel worldwide for this use and We have great experience, knowing how to solve these problems and to avoid this problems. From first-rate raw material, cold rolling, quenching and tempering process, de-burring edges, etc, each production step, is checked carefully in width, thickness, hardness, edge as flexibility. Spring steel strip (c67s and c75s) is most suitable for shutter spring material.
Edge Treatment
We deliver our steel strips with a variety of stree-free edge finish Sheared Edge: Abtained while slitting the steel strip with a circular shears.
Round Edge: helps to improve the fatigue life of the steel strips.
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Average Capacity of the most used springs
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80 x 1.40mm 50kg
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55 x 1.40mm 33kg
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50 x 1.00mm 17kg
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40 x 1.20mm 16kg
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60 x 1.40mm 39kg
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55 x 1.30mm 29kg
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45 x 1.40mm 24kg
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40 x 1.00mm 13kg
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60 x 1.30mm 34kg
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55 x 1.00mm 18kg
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45 x 1.30mm 21kg
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30 x 1.00mm 10kg
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60 x 1.20mm 29kg
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50 x 1.40mm 28kg
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45 x 1.20mm 18kg
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60 x 1.10mm 23kg
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50 x 1.30mm 25kg
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45 x 1.00mm 15kg
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60 x 1.00mm 19kg
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50 x 1.20mm 21kg
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40 x 1.40mm 19kg
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