LWCF14

LWCF14 Stainless Steels to BS 6323-8

LWCF14 - Specification & Application

• 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(wt.%) of LWCF14 grade: to BS 6323-8

LWCF14 - Detail

Specification for seamless and welded steel tubes for automobile , mechanical and general engineering purposes. Specific requirements for longitudinally welded stainless steel tubes

Mechanical properties of grade LWCF14 BS 6323-8

Proof strength Rp0.2 (MPa)	Tensile strength Rm (MPa)	Impact energy KV (J)	Elongation at fracture A (%)	Reduction in cross section on fracture Z (%)	As-Heat-Treated Condition	Brinell hardness (HBW)
826 (≥)	814 (≥)	43	14	31	Solution and Aging, Annealing, Ausaging, Q+T,etc	223

Physical properties of grade LWCF14 BS 6323-8

Property	Density kg/dm3	Temperature T °C/F	Specific heat J / kgK	Thermal conductivity W/mK	Electric resistance µΩ·cm	Modulus of elasticity kN/mm2	Expansion rate
543 (≥)	638 (≥)	13	33	44	Solution and Aging, Annealing, Ausaging, Q+T,etc	134
Temp. °C/°F	Creep strain limit (10000h) (Rp1,0) N/mm2	Creep rupture strength (10000h) (Rp1,0) N/mm2
474	675	349