Metropolitana della curva ad U
Tubatura d'acciaio di piegamento del carbonio senza cuciture di JIS G 3461 per la caldaia/scambiatore di calore
JIS G 3461 Seamless Carbon Bending Steel Tubing For Boiler / Heat Exchanger JIS G 3461 Seamless carbon Steel tubes for boiler and heat exchangerSize range:OD 5-420mm*WT0.5-50mmLength: 12000m below, or upon customer's requests.Application:for boiler and heat exchangerCHEMICAL COMPOSITION % maxSteel ...
Metropolitana senza cuciture della curva ad U del acciaio al carbonio di JIS G 3461 per la caldaia/scambiatore di calore
JIS G 3461 Seamless carbon Steel tubes for boiler and heat exchanger Size range:OD 5-420mm*WT0.5-50mm Length: 12000m below, or upon customer's requests. Application:for boiler and heat exchanger CHEMICAL COMPOSITION % max Steel grade C Si Mn P S STB 340 0.18 0.35 0.30-0.60 0.35 0.35 STB 410 0.32 0...
