AISI 446 Stainless Steel Plate Inquiry | 3 mm and High Temperature Service Requirements

• Grade

  400 Series
  Standard

  ASTM
• Steel Grade

  443, 431
  Surface Finish

  2B
• Thickness

  2mm
  Tolerance

  ±1%
• Model Number

  431 443
  Application

  Construction Decoration Building, Decoration
• Delivery Time

  8 ~ 14 days
  Processing Service

  Bending, Welding, Decoiling, Punching, Cutting
• Type

  Plate
  Length

  1000-6000mm or as customized
• Width

  1000-2000 or as customized
  Product name

  Stainless Steel Plate
• Technique

  Cold Rolled Hot Rolled
  Payment Term

  30%T/T Advance + 70% Balance
• Packing

  Standard Sea-worthy Packing
  Sample

  Avaliable
• Price Term

  CIF CFR FOB EX-WORK
  MOQ

  1 Ton
• Color

  Natural Color
  Origin

  Jiangsu China(Mainland)

Establish the actual material and service conditions before approving a requested AISI 446 stainless plate.

Grade verification

The title requests 446, but the detail identifies 431 and 443. Obtain actual chemistry and grade records rather than replacing either designation silently or treating all listed materials as equivalent high-temperature grades.

Thickness and dimensions

The title requests 3 mm thickness while the detail states 2 mm. Confirm the supplied thickness, cut length and width, then agree the selected 2B surface and processing condition.

• Actual requested 446 identity
• Verified 3 mm supply
• Cut dimensions and surface
• Temperature and atmosphere
• Material and service evidence

Service assessment

Provide temperature exposure and environment requirements for review. High-temperature-resistant wording establishes no operating limit, oxidation life or certified service performance without evidence for the actual supplied plate.