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ASTM A240 AISI 321 Stainless Steel Plate 1.4541 Inox Stainless Steel Data Sheet

China ASTM A240 AISI 321 Stainless Steel Plate 1.4541 Inox Stainless Steel Data Sheet, Find details about China 321 Stainless Steel Plate, Stainless Steel Plate 321 from ASTM A240 AISI 321 Stainless Steel Plate 1.4541 Inox Stainless Steel Data Sheet

Model NO.
321
Surface Treatment
Bright
Trademark
TISCO BAO STEEL
Transport Package
Wooden Pallet
Specification
1220*2440, 1500*3000, 1500*6000, 2000*6000mm
HS Code
7219340000
Model NO.
321
Surface Treatment
Bright
Trademark
TISCO BAO STEEL
Transport Package
Wooden Pallet
Specification
1220*2440, 1500*3000, 1500*6000, 2000*6000mm
HS Code
7219340000

ASTM A240 AISI 321 Stainless Steel Plate 1.4541 Inox Stainless Steel Data Sheet

Product Type321 Stainless Steel Sheet, 321 Stainless Steel Plate
SpecificationASTM A240 / ASME SA240
DimensionsCold rolled 321 Stainless Steel Sheet 4ft*8ft [1219*2438mm]
Hot rolled 321 Stainless Steel Plate 5ft*20ft , 6ft*20ft [1500*6000mm  1800*6000mm  2000*6000mm]
Thickness0.6 to 80 mm Thk
Width1219mm  1500mm  1800mm  2000mm
Length2m, 2.44m, 3m,6m or as required
FinishSATIN, 2B, 2D, BA NO (8), Cold rolled sheet (CR), Hot rolled plate (HR), No.1 finish hot rolled, 1D, No.4, BA, 8K, hairline, brush, mirror etc.
Our ServiceLaser  Cutting , bending , welding, polishing
Forms / ShapesPlate, Sheet, Coils, Foils, Strip, Flats, Clad Plate, Plain Sheet, Rolling Sheet, Rolling Plate, Flat Shim, Flat Sheet, Shim Sheet, Rolls, Blank (Circle), sheared, annealed, soft annealed, descaled, tread plate, Checker Plate
Other Trade Name of 321 Stainless SheetSS 321, SUS 321, Inox 321, DIN 1.4541, UNS S32100, AISI 321, SAE 321 Sheet
Other Grade we supply201 202 304 304L 304H 309S 310S 310H 310Si2 316L 316Ti 316LN 317L 321 347 409L 410 410S 416 420 430 431 436L 439 441 443 444 S31803  S32750 904L S30815 S31254 C276  C4 600 625.etc

Grade 321 / 321H Stainless Steel Sheet UNS S32100 overview

321 stainless is a titanium stabilized grade commonly used for service in the 1000-1600°F temperature range. For service temperatures up to about 1600°F, a stabilizing treatment at 1550-1650°F, air cool, may be used to provide optimum resistance to intergranular corrosion and to polythionic acid stress corrosion cracking.

321 stainless is readily welded by all common methods including submerged arc. Appropriate weld fillers are AWS ER347 bare wire and E347 covered electrodes. 321 stainless is similar in machinability to 304 stainless steel. It has a machinability rating of 45% relative to AISI B1112.

 

Produc Forms : Sheet, plate , Coil , Strip .wire , Pipe, Tube ,Bar , Profile, Round, Flat, Square, Hexagonal

Grde 321 / 321H Stainless Steel Sheet UNS S32100 Specification and Dimension Ranges

  • Grade 321/321H
  • ASTM A240, ASME SA240, BS EN 10028-7, BS EN 10088-2 and BS EN 10088-4
  • EN 10088/2, EN 10088/4 and CE Marking
  • NACE MR 0175/ISO 15156 Certification

Grade 321 / 321H Stainless Steel Sheet UNS S32100 ApplicationTypical applications of 321stainless steel include:

  • Aircraft piston engine manifolds
  • Expansion joints
  • Firearms production
  • Thermal oxidizers
  • Refinery equipment
  • High temperature chemical process equipment

Chemical Composition of 321 stainless steel
Chemical Composition (wt%) limits as specified in ASTM A240 and ASME SA240*.

Element321
Carbon0.08
Chromium17.0-19.0
Nickel9.0-12.0
Manganese2.00
Silicon0.75
Nitrogen0.10
Phosphorus0.045
Sulfur0.030
Titanium5(C+N) min / 0.70 max
* Maximum, unless range is indicated

Mechanical Properties of 321 stainless steel
Mechanical property requirements for annealed product as specified in ASTM A240 and ASME SA240.

Property321
Yield Strength, min. (ksi)30
Tensile Strength, min. (ksi)75
Elongation, min. (%)40
Hardness, max. (Rb)95

Grade Specification Comparison of 321 series

 

Approximate grade comparisons for 321 stainless sheets of steel are given in table 4.

GradeUNS NoOld BritishEuronormSwedish SSJapanese JIS
BSEnNoName
321S32100321S3158B, 58C1.4541X6CrNiTi18-102337SUS 321
321HS32109321S51-1.4878X10CrNiTi18-10-SUS 321H
347S34700347S3158G1.4550X6CrNiNb18-102338SUS 347

Possible Alternative Grades

Possible alternative grades to grade 321 stainless sheets of steel are given Belows

GradeWhy it might be chosen instead of 321
304LThe requirement is for resistance to intergranular corrosion, not for high-temperature strength
3CR12Only a mild "high temperature" environment is present… up to about 600 °C.
304HOnly a mild "high temperature" environment is present… up to about 800 °C.
310The temperature of the operating environment is up to about 1100 °C - too high for 321 or 321H.
S30815
(253MA)		The temperature of the operating environment is up to about 1150 °C- too high for 321 or 321H.
 
 ASTM A240 AISI 321 Stainless Steel Plate 1.4541 Inox Stainless Steel Data SheetASTM A240 AISI 321 Stainless Steel Plate 1.4541 Inox Stainless Steel Data SheetASTM A240 AISI 321 Stainless Steel Plate 1.4541 Inox Stainless Steel Data SheetASTM A240 AISI 321 Stainless Steel Plate 1.4541 Inox Stainless Steel Data SheetASTM A240 AISI 321 Stainless Steel Plate 1.4541 Inox Stainless Steel Data Sheet

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