Laser Cutting 321 Stainless Steel Plate in Thickness 0.6 - 30.0mm Custom Cutting

Model NO.
321
Surface Treatment
Bright
Transport Package
Wooden Pallet
Specification
1220*2440, 1500*3000, 1500*6000, 2000*6000mm
Trademark
TISCO BAO STEEL
HS Code
7219340000
Production Capacity
50000kgs
Reference Price
$ 2.56 - 3.38
Contact Us

Product Description

Laser Cutting 321 Stainless Steel Plate in Thickness 0.6 - 30.0mm Custom Cutting 

Product Type 321 Stainless Steel Sheet, 321 Stainless Steel Plate
Specification ASTM A240 / ASME SA240
Dimensions Cold 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]
Thickness 0.6 to 80 mm Thk
Width 1219mm  1500mm  1800mm  2000mm
Length 2m, 2.44m, 3m,6m or as required
Finish SATIN, 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 Service Laser  Cutting , bending , welding, polishing
Forms / Shapes Plate, 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 Sheet SS 321, SUS 321, Inox 321, DIN 1.4541, UNS S32100, AISI 321, SAE 321 Sheet
Other Grade we supply 201 202 304 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 R anges

  • 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*.

Element 321
Carbon 0.08
Chromium 17.0-19.0
Nickel 9.0-12.0
Manganese 2.00
Silicon 0.75
Nitrogen 0.10
Phosphorus 0.045
Sulfur 0.030
Titanium 5(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.

Property 321
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.

Grade UNS No Old British Euronorm Swedish SS Japanese JIS
BS En No Name
321 S32100 321S31 58B, 58C 1.4541 X6CrNiTi18-10 2337 SUS 321
321H S32109 321S51 - 1.4878 X10CrNiTi18-10 - SUS 321H
347 S34700 347S31 58G 1.4550 X6CrNiNb18-10 2338 SUS 347

Possible Alternative Grades

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

Grade Why it might be chosen instead of 321
304L The requirement is for resistance to intergranular corrosion, not for high-temperature strength
3CR12 Only a mild "high temperature" environment is present… up to about 600 °C.
304H Only a mild "high temperature" environment is present… up to about 800 °C.
310 The 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.
 
  Laser Cutting 321 Stainless Steel Plate in Thickness 0.6 - 30.0mm Custom Cutting Laser Cutting 321 Stainless Steel Plate in Thickness 0.6 - 30.0mm Custom Cutting Laser Cutting 321 Stainless Steel Plate in Thickness 0.6 - 30.0mm Custom Cutting Laser Cutting 321 Stainless Steel Plate in Thickness 0.6 - 30.0mm Custom Cutting

 

Stainless Steel