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TSING SHAN STEEL INDUSTRIAL LIMITED

  • China,Wuxi ,Jiangsu
  • Verified Supplier
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China Cold Rolled Bright Surface Stainless Steel Round Bar Grade 321 / 1.4541
China Cold Rolled Bright Surface Stainless Steel Round Bar Grade 321 / 1.4541

  1. China Cold Rolled Bright Surface Stainless Steel Round Bar Grade 321 / 1.4541
  2. China Cold Rolled Bright Surface Stainless Steel Round Bar Grade 321 / 1.4541
  3. China Cold Rolled Bright Surface Stainless Steel Round Bar Grade 321 / 1.4541
  4. China Cold Rolled Bright Surface Stainless Steel Round Bar Grade 321 / 1.4541
  5. China Cold Rolled Bright Surface Stainless Steel Round Bar Grade 321 / 1.4541

Cold Rolled Bright Surface Stainless Steel Round Bar Grade 321 / 1.4541

  1. MOQ: 50
  2. Price: 2.56
  3. Get Latest Price
Diameter Range 10 - 350mm
Material Grade 321 / 1.4541
Shape Round
Technique Cold Rolled
Surface Treatment Bright
Standard ASTM A276/276M
Length 6m/pcs
Tensile Strength 515 MPa min
Yield Strength 205 MPa min
Elongation 40% min
Hardness Rockwell B 95 max
Hardness Brinell 217 max
Carbon Content 0.08 max
Chromium Content 17.0 - 19.0%
Nickel Content 9.0 - 12.0%
Certification AISI

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  1. Product Details
  2. Company Details

Product Specification

Diameter Range 10 - 350mm Material Grade 321 / 1.4541
Shape Round Technique Cold Rolled
Surface Treatment Bright Standard ASTM A276/276M
Length 6m/pcs Tensile Strength 515 MPa min
Yield Strength 205 MPa min Elongation 40% min
Hardness Rockwell B 95 max Hardness Brinell 217 max
Carbon Content 0.08 max Chromium Content 17.0 - 19.0%
Nickel Content 9.0 - 12.0% Certification AISI
High Light Grade 321 Stainless Steel Round BarCold Rolled Stainless Steel RodBright Surface Stainless Steel Bar
Stainless Steel Rod Grade 321 / 1.4541
Diameter range: 10-350mm stainless steel bar with excellent corrosion resistance and high-temperature properties
Product Specifications
Product Stainless Steel Round Bar
Grade 316L / 1.4404 / AISI316L
Standard ASTM A276/276M
Diameter 8 - 300mm
Length 6m/pcs or custom cutting available
Surface Black, bright
Other Grades 304, 310S, 316L, 317L, 321, 410, 420, 431, 440A/B/C, 2205, 2507, 630, 631, 904L, etc.
Services Cutting, polishing, heat treatment
Stainless Steel Bar Product Range
Product Name Size Range Main Grades
Stainless Steel Round Bar (hot rolled black surface) 8 - 300mm 304, 304L, 309S, 310S, 316L, 316Ti, 317L, 321, 347, 410, 420, 431, 440A/B/C, 2205, 2507, 904L, 254SMO, 17-4PH, 17-7PH, etc.
Stainless Steel Round Bar (bright polished) 3 - 50mm 201, 304, 316L, 310S, 2205, 630, etc.
Stainless Steel Square Bar 4×4 - 50×50mm 201, 304, 316L, 310S, 410, 420, etc.
Stainless Steel Hexagon Bar S4-S70 201, 304, 316L, 310S, 410, 420, etc.
Stainless Steel Flat Bar 10×3 - 100×40 304, 304L, 309S, 310S, 316L, 316Ti, 317L, 321, 347, 410, 420, 431, 440A/B/C, 2205, 2507, 904L, 254SMO, 17-4PH, 17-7PH, etc.
Stainless Steel Angle Bar 30×30 - 200×200 201, 304, 316L, 310S, 2205, etc.
Stainless Steel Channel Bar 50×25 - 200×100 201, 304, 316L, 310S, 2205, etc.
About 321 Stainless Steel
Alloy 321 (UNS S32100) is a titanium-stabilized stainless steel that offers excellent resistance to intergranular corrosion following exposure to temperatures in the chromium carbide precipitation range from 800 to 1500°F (427 to 816°C).
This alloy provides superior high-temperature service capabilities with excellent mechanical properties. Alloy 321 stainless steel offers higher creep and stress rupture properties than Alloy 304 and 304L, making it ideal for applications where sensitization and intergranular corrosion are concerns.
Alloy 321H (UNS S32109) is the higher carbon (0.04 - 0.10) version developed for enhanced creep resistance and higher strength at temperatures above 1000°F (537°C). The alloy cannot be hardened by heat treatment, only by cold working, and can be easily welded and processed using standard shop fabrication practices.
Chemical Composition
Grade C Mn Si P S Cr Mo Ni N Other
321 0.08 max 2.00 max 0.75 max 0.045 max 0.030 max 17.0-19.0 - 9.0-12.0 0.10 max Ti=5(C+N) min, 0.70 max
321H 0.04-0.10 2.00 max 0.75 max 0.045 max 0.030 max 17.0-19.0 - 9.0-12.0 - Ti=4(C+N) min, 0.70 max
347 0.08 max 2.00 max 0.75 max 0.045 max 0.030 max 17.0-19.0 - 9.0-13.0 - Nb=10(C+N) min, 1.0 max
Mechanical Properties
Grade Tensile Strength (MPa) min Yield Strength 0.2% Proof (MPa) min Elongation (% in 50 mm) min Rockwell B (HR B) max Brinell (HB) max
321 515 205 40 95 217
321H 515 205 40 95 217
347 515 205 40 92 201
Typical Applications
  • Aircraft exhaust manifolds
  • Expansion joints
  • Bellows
  • Furnace parts
  • Heating element tubing
  • Heat exchangers
  • Woven or welded screens for high-temperature mineral processing
  • Spiral welded tube for burner pipes and flues
Product Images
Stainless steel round bar inventory and storage Close-up view of stainless steel round bar surface finish Stainless steel round bar manufacturing process Quality inspection of stainless steel round bars Stainless steel round bar packaging and shipping

Company Details

Bronze Gleitlager

,

Bronze Sleeve Bushings

 and 

Graphite Plugged Bushings

 from Quality China Factory
  • Business Type:

    Manufacturer

  • Year Established:

    2012

  • Total Annual:

    500,000,000-800,000,000

  • Employee Number:

    100~200

  • Ecer Certification:

    Verified Supplier

Company Overview : The company has an indoor warehouse of 5000 square meters and an open warehouse of 4000 square meters, which can fully meet the temporary turnover and phased storage of customers' steel pipe reservation. The subordinate processing plant has 6 sets of medium frequency h... Company Overview : The company has an indoor warehouse of 5000 square meters and an open warehouse of 4000 square meters, which can fully meet the temporary turnover and phased storage of customers' steel pipe reservation. The subordinate processing plant has 6 sets of medium frequency h...

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  • TSING SHAN STEEL INDUSTRIAL LIMITED
  • NO.288,Youyi Road Xi Shan Dristrict , Wuxi, Jiangsu, China
  • https://www.316lsheet.com/

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