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B.S. LW18

LW18


LW18 material is B.S. BS 6323-8 Specification for seamless and welded steel tubes for automobile , mechanical and general engineering purposes. Specific requirements for longitudinally welded stainless steel tubes Specification for seamless and welded steel tubes for automobile , mechanical and general engineering purposes. Specific requirements for longitudinally welded stainless steel tubes.

Chemical composition of LW18, LW18 mechanical properties, LW18 datasheet, LW18 equivalent grade, Heat treatment and temperature process of LW18.


LW18 property sheet

LW18 Spec.

B.S. BS 6323-8
Specification for seamless and welded steel tubes for automobile , mechanical and general engineering purposes. Specific requirements for longitudinally welded stainless steel tubes

Related Materials

LW18
LWCF18

Chemical Composition of LW18

C: Max 0.08
Si: 0.20 1.00
Mn: 0.50 2.00
P: Max 0.045
S: Max 0.030
Cr: 17.00 19.00
Ni: 9.00 12.00
Mo: Max Min
Ti: Max 0.70

Mechanical Properties of LW18

Rp0.2 (MPa) 124 (≥)
Rm (MPa) 394 (≥)
AKV (J) 12
A (%) 33
Z (%) 44
Hardness HBW 123

LW18 shape and dimensions

LW18 Round bar: 1mm-800mm
LW18 Square bar: 10mm * 10mm-600mm *600mm
LW18 Flat bar: Thickness:8mm-800mm Width:10mm to 1500mm
LW18 Sheet or Plate: Thickness:3mm-80mm Width:1.5mm to 1500mm
LW18 Strip or Coil: Thickness:0.1mm-3mm Width:1.5mm-1500mm
LW18 Forgings: Shafts with flanks/pipes/tubes/slugs/donuts/cubes/other shapes

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