Ecer asks for your consent to use your personal data to:
Personalised advertising and content, advertising and content measurement, audience research and services development
Store and/or access information on a device
Your personal data will be processed and information from your device (cookies, unique identifiers, and other device data) may be stored by, accessed by and shared with 135 TCF vendor(s) and 65 ad partner(s), or used specifically by this site or app.
Some vendors may process your personal data on the basis of legitimate interest, which you can object to by do not consent. Contact our platform customer service, you can also withdraw your consent.
{"title":"AISI 201 Bright Polished Round Bar 3-50mm Construction","imgUrl":"https:\/\/img.ismap.com\/nimg\/68\/27\/106f0079f2d6ce244132dcc7971a-200x200-1\/aisi_201_bright_polished_round_bar_3_50mm_construction.jpg","attrs":{"Brand Name":"DELTA","Model Number":"201 304 316L 321 310S 2205 17-4PH","Certification":"ISO","Place of Origin":"China"}}
{"title":"2205 S31803 Flat Duplex Steel Bar 10-200mm 316L 310S 321","imgUrl":"https:\/\/img.ismap.com\/nimg\/15\/c3\/b211a295368594a2a589dc11abd5-200x200-1\/2205_s31803_flat_duplex_steel_bar_10_200mm_316l_310s_321.jpg","attrs":{"Brand Name":"DELTA","Model Number":"201 304 316L 321 310S 2205","Certification":"ISO","Place of Origin":"China"}}
{"title":"ASTM A276 201 Stainless Steel Bar 2.0-30.0mm EN GB JIS Construction","imgUrl":"https:\/\/img.ismap.com\/nimg\/9b\/5e\/09864938fc06a44e6a08781c78f9-200x200-1\/astm_a276_201_stainless_steel_bar_2_0_30_0mm_en_gb_jis_construction.jpg","attrs":{"Brand Name":"DELTA","Model Number":"201 304 316L 321 310S 2205","Certification":"ISO","Place of Origin":"China"}}
{"title":"201 304 316L Stainless Steel Bar 420 Cold Drawn SS Hexagonal Rod","imgUrl":"https:\/\/img.ismap.com\/nimg\/62\/85\/e1c84fa4b82f6759ad0bf97d675e-200x200-1\/201_304_316l_stainless_steel_bar_420_cold_drawn_ss_hexagonal_rod.jpg","attrs":{"Brand Name":"DELTA","Model Number":"201 304 316L 410 420 430 440C","Certification":"ISO","Place of Origin":"China"}}
0Cr13Ni5Mo Stainless Steel Bar: Properties, Applications & SEO-Optimized Guide
What Is 0Cr13Ni5Mo Stainless Steel Bar?
0Cr13Ni5Mo is a martensitic stainless steel grade renowned for its exceptional balance of high strength, toughness, and corrosion resistance. Widely used in critical industrial applications, this alloy is recognized for its ability to withstand harsh environments while maintaining structural integrity. In international standards, it may be equivalent to grades like ASTM A240 Type 415 or UNS S41500, though regional specifications may vary.
Chemical Composition of 0Cr13Ni5Mo
Key chemical elements (in weight percentage):
Carbon (C): ≤0.05%
Chromium (Cr): 12.0–14.0%
Nickel (Ni): 4.5–5.5%
Molybdenum (Mo): 0.5–1.0%
Manganese (Mn): ≤1.0%
Silicon (Si): ≤0.75%
Phosphorus (P): ≤0.04%
Sulfur (S): ≤0.03%
Chromium provides corrosion resistance, nickel enhances toughness and weldability, and molybdenum improves strength and resistance to pitting corrosion.
Mechanical Properties
Typical mechanical properties after quenching and tempering:
Tensile Strength: ≥780 MPa (113 ksi)
Yield Strength: ≥620 MPa (90 ksi)
Elongation at Break: ≥15%
Hardness: 22–32 HRC
Impact Toughness: ≥50 J (at room temperature)
These properties make it suitable for high-stress applications requiring resistance to both mechanical load and corrosion.
Chloride-containing media (better than standard martensitic steels)
While not as corrosion-resistant as austenitic grades like 316L, its martensitic structure allows heat treatment for tailored strength, making it ideal for applications where both durability and resistance to moderate corrosion are critical.
Fabrication and Heat Treatment
Machinability: Good machinability when annealed; proper lubrication and tooling are recommended for optimal results.
Weldability: Can be welded using TIG, MIG, or submerged arc welding. Preheating (100–200°C) and post-weld tempering (600–650°C) are advised to prevent hydrogen cracking.
Heat Treatment Steps:
Annealing: 800–850°C, slow cooling to improve ductility.
Quenching: 950–1050°C, oil or air cooling to achieve martensitic structure.
Tempering: 200–650°C (adjusted based on required hardness-toughness balance).
Common Applications of 0Cr13Ni5Mo Stainless Steel Bar
Oil & Gas Industry: Valves, wellhead equipment, and pipelines in mildly corrosive environments.
Aerospace: Landing gear components, structural parts, and fasteners.
Hydraulic Systems: High-pressure cylinders and shafts.
Chemical Processing: Equipment for non-aggressive chemical media.
Military & Defense: Armor components and tactical gear.
Advantages of 0Cr13Ni5Mo Stainless Steel
High Strength-to-Weight Ratio: Suitable for lightweight, load-bearing structures.
Toughness in Low Temperatures: Maintains ductility in cold environments.
Weldability with Proper Procedures: Enables complex component fabrication.
Cost-Effective vs. High-Nickel Alloys: Balances performance and affordability.
Customizable Properties: Heat treatment allows tailoring for specific applications.
SEO-Optimized Keywords for 0Cr13Ni5Mo
0Cr13Ni5Mo stainless steel bar
0Cr13Ni5Mo steel properties
0Cr13Ni5Mo chemical composition
Martensitic stainless steel 0Cr13Ni5Mo
0Cr13Ni5Mo stainless steel applications
0Cr13Ni5Mo equivalent ASTM/UNS
0Cr13Ni5Mo mechanical properties
0Cr13Ni5Mo stainless steel suppliers
Standards and Specifications
Chinese Standards:
GB/T 20878 (Stainless Steel Grades)
GB/T 1220 (Stainless Steel Bars)
International Equivalents:
ASTM A276 (Type 415)
UNS S41500
EN 10088-3 (X2CrNiMo13-5-2)
Company Details
Bronze Gleitlager
,
Bronze Sleeve Bushings
and
Graphite Plugged Bushings
from Quality China Factory
Business Type:
Manufacturer,Distributor/Wholesaler,Exporter
Total Annual:
>1000000
Employee Number:
>100
Ecer Certification：
Verified Supplier
Our company is located in Wuxi City, China, we are a stainless steel plate, seamless steel pipe, round steel, steel belt, decorative pipe and other products distribution wholesale private enterprise. Our company operates stainless steel plate, seamless steel pipe, round steel, steel belt, decorative... Our company is located in Wuxi City, China, we are a stainless steel plate, seamless steel pipe, round steel, steel belt, decorative pipe and other products distribution wholesale private enterprise. Our company operates stainless steel plate, seamless steel pipe, round steel, steel belt, decorative...
