- Contact Person : Mr. zhu liangru
- Company Name : Tianjin North-Pipe Trade Co., Ltd.
- Tel : 0086-022-26345496
- Fax : 0086-022-26631216
- Address : Tianjin,Tianjin,Shunyi Street, Beichen District, Tianjin, PRC CHINA
- Country/Region : China
- Zip : 300012
Lowest price/Best quality /Timely delivery Din17175 ST35.8 industrial boiler tube
High Quality Most competitive price industrial boiler tube DIN17175 ST35.8 ST45.8
Standard: DIN 17175----DIN StandardApplication: For boiler industry. Main steel grade: St35.8,St45.8,15Mo3,13CrMo44,10CrMo910,etc.After negotiation, we can supply pipe with the other steel grade . Mechanical Properties:
Standard | Steel Grade | Tensile Strength(MPa) | Yield Point(MPa) | Elongation(%) |
DIN 17175 | St35.8 | 360-480 | ≥235 | ≥25 |
St45.8 | 410-530 | ≥255 | ≥21 | |
15Mo3 | 450-600 | ≥270 | ≥20 | |
13CrMo44 | 440-590 | ≥290 | ≥20 | |
10CrMo910 | 450-600 | ≥280 | ≥18 |
Chemical Properties:
Standard | Steel Grade | Chemical Coposition | |||||
C | Si | Mn | P,S | Cr | Mo | ||
DIN 17175 | St35.8 | ≤0.17 | 0.10-0.35 | 0.40-0.80 | ≤0.030 | / | / |
St45.8 | ≤0.21 | 0.10-0.35 | 0.40-1.20 | ≤0.030 | / | / | |
15Mo3 | 0.12-0.20 | 0.10-0.35 | 0.40-0.80 | ≤0.030 | / | 0.25-0.35 | |
13CrMo44 | 0.10-0.18 | 0.10-0.35 | 0.40-0.70 | ≤0.030 | 0.70-1.10 | 0.45-0.65 | |
10CrMo910 | 0.08-0.15 | ≤0.50 | 0.40-0.70 | ≤0.030 | 2.00-2.50 | 0.90-1.20 | |
Lowest price/Best quality /Timely delivery Din17175 ST35.8 industrial boiler tube
