440 stainless steel round bar is commonly employed in applications necessitating high hardness, exceptional wear resistance, and moderate corrosion resistance. Its primary use includes manufacturing components for cutting tools, bearings, and surgical instruments, where its hardness and wear resistance are crucial. Additionally, it finds utility in industrial applications such as molds, valves, and shafts, due to its strength and resistance to wear. Its high carbon content contributes to its hardness and edge retention, making it suitable for demanding environments where durability and reliability are paramount. Overall, 440 stainless steel round bar offers outstanding performance in applications requiring hardness, wear resistance, and corrosion resistance.
Standard
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JIS, AISI, ASTM, GB, DIN, EN, BS ETC.
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Material
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440
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Specifications
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Round bar
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Diameter:0.1~500mm
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Hexagonal bar
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Size: 2mm~100mm
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Flat bar
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Thickness
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0.3~200mm
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Width
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1~2500mm
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Square bar
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Size: 1mm*1mm~800mm*800mm
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Length
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2m, 5.8m, 6m, or as required.
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Surface
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Black, peeled, polishing, bright, sand blast, hair line, etc.
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Price Term
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Ex-work, FOB, CFR, CIF, etc.
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Export to
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Singapore, Canada, Indonesia, Korea, USA, UK, Thailand, Peru, Saudi Arabia, Viet Nam, Ukraine, Brazil, South Africa, etc.
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Delivery Time
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Standard size is in stock,prompt delivery or as order's quantity.
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Package
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Export standard package, bundled or be required. The inner size of container is below: 20ft GP: 5.9m(length) x 2.13m(width) x 2.18m(high)about 24-26CBM 40ft GP: 11.8m(length) x 2.13m(width) x 2.18m(high) about 54CBM 40ft HG: 11.8m(length) x 2.13m(width) x 2.72m(high) about 68CBM
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Use of stainless steel round bar:
1. It is used to manufacture self tapping screws such as bolts and nuts;
2. Used for manufacturing rivets;
3. Used for making spring steel wire and transmission mechanism parts;
4. It can be used for filling and strengthening in welding materials;
5. Main parts and components that can be used to manufacture molded articles;
6. It can be made into welded pipe for deep processing of seamless steel pipe or raw material of seamless steel pipe.
7. It is widely used in petroleum, chemical, food and other industries
8. It can also be used in shipbuilding, boiler and pressure vessel manufacturing, etc.
9. Mainly used for automobile parts: axle parts, such as automobile half axle sleeve and various small bearing shells
10. Mainly used for bicycle accessories: bicycle frame tube and various frame joints
11. Widely used in hardware products factories and machinery manufacturers
12. Widely used in various vehicle parts
13. Wide application and furniture decoration industry
14. Widely used in various mechanical equipment
15. Widely used in various pipelines
16. Widely used in various construction machinery
17. Applied to household appliances
18. Applied to electronic communication equipment
Customer group photo
Production process
Qualification certificate