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LWCF20


LWCF20 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 LWCF20, LWCF20 mechanical properties, LWCF20 datasheet, LWCF20 equivalent grade, Heat treatment and temperature process of LWCF20.


LWCF20 property sheet

LWCF20 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

Chemical Composition of LWCF20

C: Max 0.03
Si: Max 1.00
Mn: Max 2.00
P: Max 0.045
S: Max 0.030
Cr: 17.00 19.00
Ni: 9.00 12.00
Mo: Max Min

Mechanical Properties of LWCF20

Rp0.2 (MPa) 456 (≥)
Rm (MPa) 353 (≥)
AKV (J) 13
A (%) 34
Z (%) 32
Hardness HBW 422

LWCF20 shape and dimensions

LWCF20 Round bar: 1mm-800mm
LWCF20 Square bar: 10mm * 10mm-600mm *600mm
LWCF20 Flat bar: Thickness:8mm-800mm Width:10mm to 1500mm
LWCF20 Sheet or Plate: Thickness:3mm-80mm Width:1.5mm to 1500mm
LWCF20 Strip or Coil: Thickness:0.1mm-3mm Width:1.5mm-1500mm
LWCF20 Forgings: Shafts with flanks/pipes/tubes/slugs/donuts/cubes/other shapes