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B.S. LW12

LW12


LW12 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 LW12, LW12 mechanical properties, LW12 datasheet, LW12 equivalent grade, Heat treatment and temperature process of LW12.


LW12 property sheet

LW12 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

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LW12

Chemical Composition of LW12

C: Max 0.06
Si: Max 0.90
Mn: Max 0.60
P: Max 0.040
S: Max 0.020
Cr: 11.00 13.00
Ni: Max 0.50
Mo: Max Min
Ti: Max 0.70
N: Max 0.025

Mechanical Properties of LW12

Rp0.2 (MPa) 659 (≥)
Rm (MPa) 714 (≥)
AKV (J) 44
A (%) 32
Z (%) 42
Hardness HBW 242

LW12 shape and dimensions

LW12 Round bar: 1mm-800mm
LW12 Square bar: 10mm * 10mm-600mm *600mm
LW12 Flat bar: Thickness:8mm-800mm Width:10mm to 1500mm
LW12 Sheet or Plate: Thickness:3mm-80mm Width:1.5mm to 1500mm
LW12 Strip or Coil: Thickness:0.1mm-3mm Width:1.5mm-1500mm
LW12 Forgings: Shafts with flanks/pipes/tubes/slugs/donuts/cubes/other shapes

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