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 STS317TB

STS317TB


STS317TB material is KS D 3577 (2007) Stainless steel for boiler and heat exchanger tubes Stainless steel for boiler and heat exchanger tubes.

Chemical composition of STS317TB, STS317TB mechanical properties, STS317TB datasheet, STS317TB equivalent grade, Heat treatment and temperature process of STS317TB.


STS317TB property sheet

STS317TB Spec.

KS D 3577 (2007)
Stainless steel for boiler and heat exchanger tubes

Related Materials

STS317
STS317TB
STS317TPY
STS317TP
STS317L
STS317LN
STS317LTB
STS317LTPY
STS317LFB
STS317LTP
STS317J1
STS317J2
STS317J4L
STS317J5L
STS317J3L

Chemical Composition of STS317TB

C: Max 0.08
Si: Max 1.00
Mn: Max 2.00
P: Max 0.045
S: Max 0.030
Cr: 18.00 20.00
Ni: 11.00 15.00
Mo: 3.00 4.00
N: Max Min

Mechanical Properties of STS317TB

Rp0.2 (MPa) 764 (≥)
Rm (MPa) 714 (≥)
AKV (J) 23
A (%) 41
Z (%) 43
Hardness HBW 314

STS317TB shape and dimensions

STS317TB Round bar: 1mm-800mm
STS317TB Square bar: 10mm * 10mm-600mm *600mm
STS317TB Flat bar: Thickness:8mm-800mm Width:10mm to 1500mm
STS317TB Sheet or Plate: Thickness:3mm-80mm Width:1.5mm to 1500mm
STS317TB Strip or Coil: Thickness:0.1mm-3mm Width:1.5mm-1500mm
STS317TB 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@longhaisteel.com

©Longhai Special Steel 2024