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TSING SHAN STEEL INDUSTRIAL LIMITED

  • China,Wuxi ,Jiangsu
  • Verified Supplier
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China 321 Stainless Steel Round Bar Cold Rolled with Bright Surface OD 6-630mm
China 321 Stainless Steel Round Bar Cold Rolled with Bright Surface OD 6-630mm

  1. China 321 Stainless Steel Round Bar Cold Rolled with Bright Surface OD 6-630mm
  2. China 321 Stainless Steel Round Bar Cold Rolled with Bright Surface OD 6-630mm
  3. China 321 Stainless Steel Round Bar Cold Rolled with Bright Surface OD 6-630mm
  4. China 321 Stainless Steel Round Bar Cold Rolled with Bright Surface OD 6-630mm
  5. China 321 Stainless Steel Round Bar Cold Rolled with Bright Surface OD 6-630mm

321 Stainless Steel Round Bar Cold Rolled with Bright Surface OD 6-630mm

  1. MOQ: 50
  2. Price: 2.51
  3. Get Latest Price
Shape Round
Technique Cold Rolled
Surface Treatment Bright
Diameter 8 - 300mm
Length 6m/pcs
Grade 321 / 1.4541 / UNS S32100
Standard ASTM A276/276M
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

Shape Round Technique Cold Rolled
Surface Treatment Bright Diameter 8 - 300mm
Length 6m/pcs Grade 321 / 1.4541 / UNS S32100
Standard ASTM A276/276M 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 Cold Rolled Stainless Steel Round BarBright Surface 321 Stainless BarOD 6-630mm SS Rod
321 SS Rod Stainless Steel Bar - Product Specifications
321 Stainless Steel Rod offers excellent resistance to intergranular corrosion and high-temperature service capabilities. This titanium-stabilized austenitic stainless steel is ideal for applications requiring enhanced creep and stress rupture properties.
Product Specifications
Products Stainless Steel Round Bar
Grade 321 / 1.4541 / UNS S32100
Standard ASTM A276/276M
Diameter 8 - 300mm
Length 6m/pcs or custom cutting available
Surface Black, Bright
Other Available 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.
321 Stainless Steel Technical Information
Alloy 321 (UNS S32100) is a titanium-stabilized stainless steel that provides excellent resistance to intergranular corrosion following exposure to temperatures between 800-1500°F (427-816°C). This stabilization against chromium carbide formation makes it ideal for high-temperature applications.
The alloy offers superior creep and stress rupture properties compared to Alloy 304 and 304L, along with good low-temperature toughness. Alloy 321H (UNS S32109) provides enhanced creep resistance and higher strength at temperatures above 1000°F (537°C).
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 Gallery
Stainless steel round bar inventory Close-up view of stainless steel rod surface Stainless steel bar manufacturing process Quality inspection of stainless steel rods Finished stainless steel round bar products

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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