DIN 17175 LINIE德ţeavăDIN酒店客房法拉sudură

的Ca的未专家DIN 17175Producător德ţeviFARAsudură对compania与，Ţevile必须遵守folosite酒店于PIATA德cazan，conducte德PIATA，presiunea reserviors LAö母马presiune对ö温度DE 600℃Compoziţia化学（％）DE DIN 17175 FARAsudurăţeviclasa C Si Mn S P Cr Mo V Standard otel grad Max DIN 17175 St35.8 = 0,17 0.10-0.35 0.40-0.80 0.02 0.025 – – – St45.8 = 0.21 0.10-0.35 0.40-1.2 0.02 0.025 – – – 15Mo3 0.12-0.20 0.10-0.35 0.40-0.80 0.02 0.025 – 0.25-0.35 – 13CrMo44 0.10-0.18 0.10-0.35 0.40-0.70 0.02 0.025 0.70-1.10 0.45-0.65 – 10CrMo910 0.08-0.15 = 0,50 0.40-0.70 0.02 0.025 2.00-2.5 0.90-1.20 – 14MoV63 […]