455 Stainless Steel Bar

Stainless Steel
Hot Rolled/Cold Rolled/Customized
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The 455 stainless steel bar is a type of precipitation hardening martensitic stainless steel known for its high strength and corrosion resistance. It is often used in applications where these properties are crucial, such as in the aerospace and automotive industries. The 455 stainless steel bar is commonly utilized in the production of components like shafts, gears, and valves due to its excellent mechanical properties.
We are a trusted stainless steel supplier in China, including sheets, coils and pipes. We have a large inventory of all series stainless steel products and support customization of various surface treatments, including brushed, 2b, ba, polished and mirror (8k, rose gold), etc. Contact us now, you can get free sample and competitive price from Stainless Steel products supplier & factory in China.



Product NameStainless Steel Bar
Grade201, 202, 304, 304L, 304H, 309, 309S, 310, 310S, 316, 316L, 316Ti, 317, 317L, 321, 347, 347H, 409L, 420, 420J1, 420J2, 430, 431, 434, 436L, 439, 441, 443, 444, 904L, 2205, 2507, 253MA, 254Mo, 631, 654MO, 17-4pH, N08367 (AL 6XN ), etc
ShapeRound / Flat / Half Round / Hexagon / Square
TypeAccuracy, Annealed, BSQ, Coiled, Cold Finished, Cond A, Hot Rolled, Rough Turned, TGP, PSQ, Forged
Length3000mm, 4000mm,5800mm,6000mm,12000mm,or as required.
ApplicationWidely used in petroleum, foodstuff, chemical industry, construction, electric power, nuclear, energy, machinery, biotechnology, paper making, shipbuilding, boiler fields
Delivery TimeShipped in 7-15 days after payment
PackageStandard seaworthy export packing or according to the customers' request for Stainless Steel Bar
ServicesWelding / Punching / Cutting / Bending / Decoiling
Container Size20ft GP:5898mm(Length)x2352mm(Width)x2393mm(High) 24-26CBM; 40ft GP:12032mm(Length)x2352mm(Width)x2393mm(High) 54CBM; 40ft HC:12032mm(Length)x2352mm(Width)x2698mm(High) 68CBM

product details

455 stainless steel bar stands out for its exceptional strength, toughness, and ability to withstand harsh conditions. It’s a martensitic, age-hardenable stainless steel that offers unique advantages:
Key Properties:
High Strength: Achieves yield strengths up to three times greater than standard 304 stainless steel
Excellent Toughness: Exhibits superior resistance to impact and fracture, even in demanding applications.
Precipitation Hardening: Can be heat-treated to further enhance its strength and hardness, providing more flexibility for specific needs
Good Corrosion Resistance: Offers moderate corrosion resistance in various environments, making it suitable for a wider range of applications.
Common Forms:
Round bars (in various diameters)
Flat bars
Potentially other shapes upon request.
Typical Applications:
Aerospace components
Pump shafts
Valve components
High-stress fasteners
Surgical instruments
Other demanding applications requiring high strength, toughness, and corrosion resistance.
455 stainless steel bar is a powerful choice when strength, toughness, and the ability to withstand harsh conditions are paramount. Its unique properties make it a valuable asset in various industries that demand exceptional performance.

316316L Stainless Steel Bar 10

455 Stainless Steel Bar

stainless steel round bar 12

455 Stainless Steel Bar in Stock

stainless steel round bar 10

455 Stainless Steel Bar Factory

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455 Stainless Steel Bar Manufacturer

303 Stainless Steel Round Bar 3

455 Stainless Steel Bar SupplierStainless Surface

Different Stainless Steel Surfaces

Product Video


Packaging of stainless steel bar is important to protect the material from damage during transit, handling, and storage.The packaging materials used usually depend on the size, shape, and quantity of the sheets being shipped.

Packaging of Stainless Steel Bar

Package of Stainless Steel Bar

Stainless Steel Bar Factory Stock


Brinell Hardness

Circumference of Circles

Color Code Chart

Metric System

Weight Formulas

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Stainless Steel Bar Supplier

As a Chinese steel products supplier, We offer a variety of value-added services to adapt our steel to meet customers' specifications, including loop-slitting, cut-to-length, pickling, temper passing and stretch leveling, coating, painting and other processes.
stainless steel manufacturer

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