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ASTM A276 Stainless Steel Flat Bar , UNS S32100 DIN 1.4541 321 Hexagonal Steel Bar

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Zhengzhou Huitong Pipeline Equipment Co.,Ltd.

ASTM A276 Stainless Steel Flat Bar , UNS S32100 DIN 1.4541 321 Hexagonal Steel Bar

Country/Region china
City & Province zhengzhou henan
Categories Metal Scrap

Product Details

China Hexagon Round Square Hollow ASTM A276 UNS S32100 DIN 1.4541 321 Bar
 
1. 321 Round Bar Stainless Steel Round Bar T-321 contains increased titanium for improved strength and heat resistance, making it ideal for applications in temperatures up to 900°C. Stainless 321 round bar is a choice material in applications involving welding or sustained elevated temperature operations where re-annealing is not practical.
 
Properties: hardenable by cold working, high strength, high resistance to corrosion, excellent resistance to intergranular corrosion, readily formed and drawn, and non-magnetic.
 
Common Uses: used extensively in the aircraft and missile industries for engine parts, heat exchangers, exhaust stacks, rocket engines, and manifolds.
 
2. 321 Round Bar Specification

SpecificationsASTM, ASME
DimensionsA 276, SA 276
RangeRange - 3.17mm to 350mm dia
GradeStainless steel 321 Round Bars

Grade specifications of Stainless Steel 321 Round Bars, Rods

STANDARDUNSWERKSTOFF NR.
SS 321S321001.4541

 
3. Types Of Stainless Steel 321 Round Bars, Rods

SS 321 Round BarsStainless Steel 321 Rods
A 276 Polish BarsSA 276 321 Stainless Steel Round Rods
Stainless Steel 321 Hex BarsSS 321 Polish Bar
A 276 Black Round BarStainless Steel 321 Flat Bar
SS UNS S32100 Bars & RodsSS 321 Bars
SS DIN 1.4541 RodsStainless Steel 321 Round Bars

Description:
Type 321 is an austenitic chromium-nickel stainless steel containing Titanium which is recommended for parts fabricated by welding which cannot subsequently be annealed.Type 321 is a stabilized austenitic stainless steel similar to type 304 but with a titanium addition.
 
4. 321 Round Bar Typical Chemical Properties
 

321 Stainless Steel (annealed condition)
Minimum Properties
Ultimate Tensile Strength, psi89,900 
Yield Strength, psi34,800 
Elongation45% 
Rockwell HardnessB80 
Chemistry
Iron (Fe)68% 
Carbon (C)0.08% 
Chrome (Cr)18% 
Manganese (Mn)2% 
Nickel (Ni)11% 
Phosphorus (P)0.045% max 
Sulphur (S)0.03% 
Silicon (Si)1% 
Titanium (Ti)0.15 

Applications:

  • Jet engine parts
  • Heat treated parts
  • Expansion joints
  • Turbo superchargers
  • Exhaust manifolds.

5. 321 Round Bar More Information

Mechanical Property Requirements - Annealed to ASTM A276-98b 321
FinishHot FinishCold Finish  
Dia or Thickness mmAllUp to 12.7Over 12.7 
Temsile Strength Mpa Min.515620515 
Yield Strength Mpa Min.205310205 
Elongation in 50mm % Min.403030 
Typical Mechanical Properties At Room Temperature - Annealed
FinishCold DrawnOther 
Tensile Strength Mpa680600 
Yield Strength Mpa500280 
Elongation in 50mm %4055 
Impact Charpy V J 180 
HardnessHB200165 
Rc15  
Typical Mechanical Properties - Annealed at Elevated Temperatures 
Temperature oC20430550650760870
Short - Time Tensile TestsTensile Strength Mpa580425365310205140
Yield Strength Mpa24017015013510570
Elongation in 50mm %603835323340
Creep TestsStress for 1% Creep
in 10,000 Hours Mpa
  1155014 

 
6. SS321 Rods Packaging
We focus on every procedure to assure quality, the package we usually take is pack Hastelloy C276 Round Bar with environmental poly bags, and then in free fumigation wooden cases or wooden palte. Also can accept customized package such as OEM by negotiation. We offers just about everything to meet your C276 Hastelloy Round Bar pack requirements. Lot of emphasis is placed on the packing and packaging. The Alloy C276 Round Bar are packed in wooden corrugated boxes foiled in plastic wraps and bubble wraps.
 
7. SS321 round bar Export Cities
Baroda, Navi Mumbai, Chennai, Pimpri-chinchwad, Vung Tau, Ahvaz, Perth, Doha, Indore, Mumbai, Brisbane, Thane, Surat, Sharjah, Abu Dhabi , Visakhapatnam, Bhopal, New York, Kuwait City, London, Ranchi, Manama, Howrah, Dubai, Madrid, Lahore, Coimbatore, Kuala Lumpur, Kolkata, Ulsan, Istanbul, Courbevoie, Nagpur, Port-of-Spain, Singapore, Secunderabad, Thiruvananthapuram, Petaling Jaya, Geoje-si, Noida, Cairo, Bengaluru, Seoul, Calgary, Rajkot, Santiago, Lagos, Hyderabad, Ahmedabad.




















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