High quality special steel supplier.Old rev.

  • Certified Company

    DNV&ABS

  • Certified Company

    ISO 9001:2008

  • R&D Production

    In China
Get a Quote

KS STS321HTP

STS321HTP


STS321HTP material is KS D 3576 (2011) Stainless steel pipes KS D 9536 (2011) Stainless lined steel pipe Stainless lined steel pipe.

Chemical composition of STS321HTP, STS321HTP mechanical properties, STS321HTP datasheet, STS321HTP equivalent grade, Heat treatment and temperature process of STS321HTP.


STS321HTP property sheet

STS321HTP Spec.

KS D 3576 (2011)
Stainless steel pipes
KS D 9536 (2011)
Stainless lined steel pipe

Related Materials

STS321
STS321TKA
STS321HTB
STS321HTF
STS321TB
STS321TF
STS321TPY
STS321FB
STS321HFB
STS321HTP
STS321TP

Chemical Composition of STS321HTP

C: Max 0.08
Si: Max 1.00
Mn: Max 2.00
P: Max 0.045
S: Max 0.030
Cr: 17.00 19.00
Ni: 9.00 13.00
Mo: Max Min
N: Max Min
Ti: 5×C％ Min

Mechanical Properties of STS321HTP

Rp0.2 (MPa) 826 (≥)
Rm (MPa) 376 (≥)
AKV (J) 43
A (%) 44
Z (%) 13
Hardness HBW 443

STS321HTP shape and dimensions

STS321HTP Round bar: 1mm-800mm
STS321HTP Square bar: 10mm * 10mm-600mm *600mm
STS321HTP Flat bar: Thickness:8mm-800mm Width:10mm to 1500mm
STS321HTP Sheet or Plate: Thickness:3mm-80mm Width:1.5mm to 1500mm
STS321HTP Strip or Coil: Thickness:0.1mm-3mm Width:1.5mm-1500mm
STS321HTP Forgings: Shafts with flanks/pipes/tubes/slugs/donuts/cubes/other shapes

Our Materials

Why Our Service?

Let’s Start Work
Together

Get a Quote

Quick Contact

  • Ph: +86-1388-0247-006
  • Email: sales@steelss.com

©Longhai Special Steel © 2005-2024