China DIN17175 St35.8 En10216 1.0305 BS3059 A369 Boiler Tube, Find details about China Pipe Fitting, Flange from DIN17175 St35.8 En10216 1.0305 BS3059 A369 Boiler Tube
DIN 17175 Boiler tube Mechanical Property &Chemical Components | |||||||||
Material | Tensile strength (MPa) | Yield strength (MPa) | Elongation (%) | C | Si | Mn | P,S | Cr | Mo |
St35.8 | 360~480 | ≥235 | ≥25 | ≤0.17 | 0.10~0.35 | 0.40~0.80 | ≤0.030 | / | / |
St45.8 | 410~530 | ≥255 | ≥21 | ≤0.21 | 0.10~0.35 | 0.40~1.20 | ≤0.030 | / | / |
15Mo3 | 450~600 | ≥270 | ≥20 | 0.12~0.20 | 0.10~0.35 | 0.40~0.80 | ≤0.030 | / | 0.25~0.35 |
13CrMo44 | 440~590 | ≥290 | ≥20 | 0.10~0.18 | 0.10~0.35 | 0.40~0.70 | ≤0.030 | 0.70~1.10 | 0.45~0.65 |
10CrMo910 | 450~600 | ≥280 | ≥18 | 0.08~0.15 | ≤0.50 | 0.40~0.70 | ≤0.030 | 2.00~2.50 | 0.90~1.20 |