Made in China cold rolled 65Mn 55Si2Mn 60Si2MnA C60E4 din 1.1221 blue spring mild steel sheet strip coil
- $2.00 / 1 - 49 pieces
$0.96 / >=50 pieces - 1 piece
- Shandong Zhongxiang Steel Group Co., Ltd.
- Shandong, China
- Mr William Jiang
PRODUCT DETAIL
| model: | custom | tensile strength: | 650-950Mpa |
| Packaging Details: | Standard Airworthy Packaging | color: | Primary colors, white, blue, black, green, coffee, gray |
| application: | Bundle packaging, automotive, solar, metalwork | width: | upon request |
| Supply capacity: | 1000 tons per month | Coil weight: | 10-50kg/roll, upon request |
| payment terms: | L/C, T/T | Origin: | Shandong Province, China |
| Material: | Q195/Q235/Q345B/DB460 high-strength steel | technology: | Cold rolling, hot rolling finishing, cold rolling |
| standard: | Ace, ASTM, bs, DIN, GB, JIS | tolerant: | ±1% |
| length: | client needs | Production Process: | Pickling room temperature rolling - process lubrication |
| product name: | Blue tensile steel belt | Surface treatment: | Polished/Galvanized/Prepainted |
| Processing services: | Bending, welding, decoiling, cutting, punching | thickness: | 0.1-300mm |
| brand: | Zhongxiang | Surface treatment: | Blue tempered steel/color spray paint/white/galvanized |
| Package preview: | Steel grade: | Q235B EH32, EH36 Q195, Q235, 345B | |
| grade: | SGCC DX51D CS SGCH/SGHC/DX52D | port: | Qingdao, Shanghai, Tianjin, etc. |
Made in China cold rolled 65Mn 55Si2Mn 60Si2MnA C60E4 din 1.1221 blue spring mild steel sheet strip coil
Product Description
Spring steel is a steel specially used to manufacture springs and elastic elements due to its elasticity in the quenched and tempered state. The elasticity of steel depends on its deformation ability, that is, it bears a certain load within a specified range and does not undergo permanent deformation after the load is removed.
Application: such as steam turbine main steam valve spring, steam seal spring, boiler safety valve spring
Properties of manganese steel strip
(1) High elastic limit DE and bending strength ratio OS/OB to ensure excellent elastic properties, that is, to absorb a large amount of
Elastic energy without plastic deformation;
(2) The fatigue limit is high. Fatigue is one of the most important failure modes of the spring. The fatigue performance is in addition to
The composition and structure of steel are also mainly affected by the metallurgical quality of the steel (such as non-metallic inclusions) and the surface quality of the spring (such as decarburization);
(3) Have sufficient plasticity and toughness to prevent impact fracture;
(4) Other properties, such as good heat treatment and plastic processing properties, special thermal conditions, etc.
Resistance or corrosion resistance requirements
(1) High elastic limit DE and bending strength ratio OS/OB to ensure excellent elastic properties, that is, to absorb a large amount of
Elastic energy without plastic deformation;
(2) The fatigue limit is high. Fatigue is one of the most important failure modes of the spring. The fatigue performance is in addition to
The composition and structure of steel are also mainly affected by the metallurgical quality of the steel (such as non-metallic inclusions) and the surface quality of the spring (such as decarburization);
(3) Have sufficient plasticity and toughness to prevent impact fracture;
(4) Other properties, such as good heat treatment and plastic processing properties, special thermal conditions, etc.
Resistance or corrosion resistance requirements
Advanced equipment and high-quality materials Company strength
Complete specifications and professional services
Name | Blued steel strap | Painted steel strip | primary color | Galvanized steel strip | |||
color | blue | Black, blue, green, brown, gray | primary color, white | galvanized | |||
surface finish | blue and oiled | painting and waxing | Primary and Oiled | galvanized | |||
Material | Q195/Q235/Q345B/DB460/high strength steel | ||||||
elongation | 3-6% / 6-8% / 8-12% | ||||||
tensile strength | 600--980Mpa | ||||||
thickness | 0.1-300mm (thickness tolerance: ±0.02mm) | ||||||
product display
1. Primary color steel belt is also called white packaging steel belt, white is the bright primary color after treatment.
Cold rolled. No need to do any other surface treatment, just apply a layer of anti-rust oil. This package comes with
The price is low, and some foreign countries use it as a building material, generally in a large amount. Generally, 3-4 layers of packaging are used, or according to customer requirements.
Cold rolled. No need to do any other surface treatment, just apply a layer of anti-rust oil. This package comes with
The price is low, and some foreign countries use it as a building material, generally in a large amount. Generally, 3-4 layers of packaging are used, or according to customer requirements.
1. The blued steel strip is to heat-treat the steel at about 200°C, so that a layer of dense ferric oxide film is formed on the surface of the steel. Its main component is ferric oxide
2. Painted steel belt is a new type of packing belt used for bundling goods, and its performance in all aspects is superior to other ordinary steel belts. First of all, it is reflected in the fact that the painted steel belt will not rust, and it will not be rusty like the ordinary steel belt packaging, which is more environmentally friendly. Secondly, after the painted steel strip has been processed by cold rolling, shearing, bluing or baking paint or galvanizing, the finished product has good elongation, high tensile strength, and strong reliability for cargo bundling, which is why the painted steel strip reason for growing popularity.
3. The galvanized packing steel strip is made of ordinary carbon structural steel or high-quality carbon structural steel, which is cold-processed.
Rolled, electric blue and galvanized. Galvanized steel strip is a further deep processing of blued steel strip, the product is in
Galvanized on the basis of the blued steel strip, which solves the problem of rusting of the steel strip. it is suitable for
Packaging of large objects such as wood, paper, glass, stone, steel bundled packaging, welded pipes, etc.
Rolled, electric blue and galvanized. Galvanized steel strip is a further deep processing of blued steel strip, the product is in
Galvanized on the basis of the blued steel strip, which solves the problem of rusting of the steel strip. it is suitable for
Packaging of large objects such as wood, paper, glass, stone, steel bundled packaging, welded pipes, etc.
Pickling--room temperature rolling--process lubrication--annealing--leveling--fine cutting--packing
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