A53 Q235 Q345 Kabòn Iron L ki gen fòm Bar Angle Steel pou Bati

May 19, 2026 Kite yon mesaj

Fòs Sede (ReH)?

Thickness ≤16mm: ≥235MPa; 16–40mm: ≥225MPa; >40mm: Pi gran pase oswa egal a 215MPa.

Fòs rupture (Rm)?

375-500MPa (epesè mwens pase oswa egal a 16mm).

Elongasyon apre Frakti (A)?

Pi gran pase oswa egal a 26% (epesè Mwens pase oswa egal a 16mm); yon ti kras diminye ak ogmante epesè.

Enèji enpak (KV2)?

A: Pa gen okenn kondisyon.

B: Pi gran pase oswa egal a 27J nan 20 degre.

C: Pi gran pase oswa egal a 27J nan 0 degre.

D: Pi gran pase oswa egal a 27J nan -20 degre.

Dite?

Woule cho -: HB 137–175; Woule-frèt: HB 150–200; HRC <20.