Lugar de origem
Shanghai, China
O Tempo de entrega
8-14 dias
Marca
Masteel, Ansteel, Jinxin Steel
Número do Modelo
50mm-400mm
Aplicação
construction,project,industry..etc.
Perfurado ou não
Não perfurado
Product name
Mining support channel steel (U beam arch support steel)
Yield Strength
A36/235-280MPa S355JR/335-360MPa
Strength of Extension
A36/420MPa S355JR/485MPa
Elongation:
A36/26min S355JR/26min
Carbon Content
A36/C(0.12-0.20)% S355JR/C(0.12-0.20)%
Manganese Content
A36/Mn(0.45)% S355JR/Mn(1.35)%
silicon content
A36/Si(≥0.19)% S355JR/Si(≥0.002)%
phosphorus content
A36/P(0.03)% S355JR/P(0.012)%
sulphur content
A36/S(0.02)% S355JR/S(0.013)%
manufacturing technique
Hot rolled(elementary) Can be processed again repeatedly
