C67 C75 C80 High Carbon Steel Polish Hardened Tempered Spring Steel Strip
We specialize in high‑performance spring steel strips, designed to deliver exceptional elasticity, fatigue resistance, and durability. Ideal for precision springs, clips, blades, and mechanical components, our strips ensure reliable performance in demanding automotive, industrial, and consumer applications.
+86 19163584547
+86 19163584547
+86 19163584547
info@hds-steels.com
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Product Description

碳钢 拷贝


We specialize in high‑performance spring steel strips, designed to deliver exceptional elasticity, fatigue resistance, and durability. Ideal for precision springs, clips, blades, and mechanical components, our strips ensure reliable performance in demanding automotive, industrial, and consumer applications.

  1. High Elasticity & Fatigue Resistance
    Maintains shape and function through repeated loading cycles.

  2. Excellent Toughness & Strength
    Optimized for impact resistance and long‑term reliability.

  3. Superior Surface Finish & Flatness
    Ensures smooth operation and consistent performance in precision assemblies.

  4. Custom Heat Treatment Available
    Tailored hardening and tempering to meet specific application requirements.


Product Namehardened & tempered steel strips, cold rolled annealed steel strips
Materialhigh carbon steel, spring steel, alloy steel
Width10-600mm
Thickness0.15-5mm
SampleSample in stock can be supplied for testing
Colorblue, yellow, bright, white, nature, polished
StandardAISI ,DIN ,GB ,EN,JIS,BS
Steel GradeC50S, C55S, C60S, C67S, C70S, C75S, C80S, C95S, 50CrV4, 51CrV4, SK5, 60Si2Mn, SK5 (SK85), stainless steel 1.4310,C75Cr1, sae1045, sae1050, sae1060, sae1065, sae1070, sae1075, sae1095,CK45, CK50, CK55, CK60, CK67, CK70, CK75, 65Mn, CK80,CK95,50#,60#,T8,C45,C50,C55,C60,C67,C70,C75,C80,C95,T10,CS50,CS60,CS65,CS70,CS75,CS80,CS95,X32,D6A
Hardness29-55HRC for hardened and tempered conditions, below 19HRC for the annealed condition
Edgeround, slit,square
Usedshutter door, plastic trowel, bricklayer trowel, putty knives, scraper, springs, metal part, shoe insole, shoe accessories,blade, band saw blade for wood- cutting, etc


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Product Show

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Our carbon steel strips are meticulously crafted from high-quality carbon steel raw materials, boasting uniform thickness tolerance, excellent stamping formability, and stable mechanical properties. With smooth, crack-free surfaces and flat, burr-free edges, we offer various process options such as cold rolling and hot rolling, as well as customized specifications for width, length, and hardness to meet customer requirements. Widely applied in hardware stamping, auto parts, home appliance manufacturing, fasteners, and other fields, they combine high cost-effectiveness with reliable practicality.


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详情标题1-产品详情2


The carbon steel strip production line is equipped with fully automatic leveling machines, high-precision slitting machines, continuous annealing furnaces, and online testing equipment, realizing intelligent full-process production from raw material uncoiling, leveling, and slitting to heat treatment and surface treatment. Adopting standardized production processes and strictly complying with the ISO9001 quality management system, each process is inspected by dedicated personnel to ensure that the finished products' dimensional accuracy, mechanical properties, and surface quality fully meet international and customer standards, efficiently satisfying the stable supply needs of bulk orders.


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In order to ensure product quality, we will arrange professional personnel to check product quality, packaging, weight, hardness, etc., according to customer requirements of product specifications, looking for high-quality and cheap cooperative factories in China, to provide customers with one-stop procurement services and quality assurance.


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Excellent packaging: waterproof paper and plastic film + iron cover + at least three strapping straps + strapping straps fixed on iron or wood pallets can effectively protect products from corrosion and various climate changes during transportation. Generally speaking, we ship from Shanghai, Tianjin, Qingdao and Ningbo ports. We have worked with many experienced shipping companies for a long time to find the most suitable mode of transportation for you.


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