A182-F11/F12/F22 Alloy Steel dị iche

A182-F11, A182-F12, na A182-F22 bụ akara ule niile nke alloy steel nke a na-ejikarị eme ihe maka ngwa ụlọ ọrụ dị iche iche, ọkachasị na oke okpomọkụ na gburugburu oke nrụgide.Ndị a akara ule nwere dị iche iche chemical mejupụtara na n'ibu Njirimara, na-eme ka ha adabara dị iche iche ụdị ngwa.They na-tumadi-eji na nrụgide usoro, gụnyere flanges, oyiyi akwa, valvụ na yiri akụkụ, na ọtụtụ-eji na mmepụta nke petrochemical, coal ntughari, ike nuklia, uzuoku turbine cylinders, ọkụ ọkụ na akụrụngwa ndị ọzọ buru ibu nwere ọnọdụ arụ ọrụ siri ike yana mgbasa ozi na-emebi emebi.

F11 STEEL COMPOSITION

Ọkwa Ọkwa C Si Mn P S Cr Mo
Klas 1 F11 0.05-0.15 0.5-1.0 0.3-0.6 ≤0.03 ≤0.03 1.0-1.5 0.44-0.65
Klas 2 F11 0.1-0.2 0.5-1.0 0.3-0.6 ≤0.04 ≤0.04 1.0-1.5 0.44-0.65
Klas 3 F11 0.1-0.2 0.5-1.0 0.3-0.6 ≤0.04 ≤0.04 1.0-1.5 0.44-0.65

F12 STEEL COMPOSITION

Ọkwa Ọkwa C Si Mn P S Cr Mo
Klas 1 F12 0.05-0.15 ≤0.5 0.3-0.6 ≤0.045 ≤0.045 0.8-1.25 0.44-0.65
Klas 2 F12 0.1-0.2 0.1-0.6 0.3-0.8 ≤0.04 ≤0.04 0.8-1.25 0.44-0.65

F22 STEEL COMPOSITION

Ọkwa Ọkwa C Si Mn P S Cr Mo
Klas 1 F22 0.05-0.15 ≤0.5 0.3-0.6 ≤0.04 ≤0.04 2.0-2.5 0.87-1.13
Klas 3 F22 0.05-0.15 ≤0.5 0.3-0.6 ≤0.04 ≤0.04 2.0-2.5 0.87-1.13

Ngwongwo F11 / F12 / F22 arụ ọrụ

Ọkwa Ọkwa Ike Tensile, Mpa Ike Mpụta, Mpa Mgbatị,% Mbelata Mpaghara,% Isi ike, HBW
F11 Klas 1 ≥415 ≥205 ≥20 ≥45 121-174
Klas 2 ≥485 ≥275 ≥20 ≥30 143-207
Klas 3 ≥515 ≥310 ≥20 ≥30 156-207
F12 Klas 1 ≥415 ≥220 ≥20 ≥45 121-174
Klas 2 ≥485 ≥275 ≥20 ≥30 143-207
F22 Klas 1 ≥415 ≥205 ≥20 ≥35 ≤170
Klas 3 ≥515 ≥310 ≥20 ≥30 156-207

Esemokwu dị n'etiti A182-F11, A182-F12, na A182-F22 alloy steels na-adabere na ihe mejupụtara kemịkalụ ha na ihe nrụpụta ọrụ.A182-F11 na-enye arụmọrụ dị mma na okpomọkụ na-agafeghị oke, ebe A182-F12 na A182-F22 na-enye ike dị elu na iguzogide corrosion na okpomọkụ dị elu, na A182-F22 n'ozuzu ya bụ ihe kachasị ike na nke kachasị na-eguzogide n'etiti atọ.

Oge nzipu: Sep-04-2023