S450J0 55C High Strength H beam

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Description

S450J0 H Beam

High Strength H Beam

s450j0 beam

*Production Standard:GB/T 11263

*Grade:S450J0, 55C

*Usage:Deep Foundation pit construction in HK,SouthEast Aisa and Other areas.

High-rise building foundation and the main load-bearing structure.

*Sizes:

SIZES KG/M
305*305 305*305*198 198
305*305*158 158
305*305*137 137
305*305*118 118
305*305*97 97

S450J0CHEMICAL COMPOSITION(%)MAX

C Si Mn P V S
0.12 0.55 1.7 0.03 0.08-0.15 0.01

S450J0MICHENICAL PROPERTIES

T.S(MPA) Y.S(MPA) EL(%) Akv/J((-0°C))
550-720 >450 >17 27

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