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高溫用無縫碳鋼管carbon steel pipes for High-Temperature service
??標準Standard:
??ASTM A106
??用途Application:
??適用于彎曲、卷邊及類似的成形加工。
??It is used for the machining for bending, border-coiling and similar shape forming.
??主要生產鋼管牌號 Main Steel Tube Grades：
??A106 Gr.A, Gr.B, Gr.C化學成份和主要機械性能如下：
標準Standard?? | 牌號 | 化學成分Chemical Components | 力學性能Mechanical Property | |||||||||||
C | Si | Mn | P | S | Cu | Ni | Mo | Cr | V | Tensile Strength | Yield Strength | Elongation | ||
ASTMA106?? | A | ≤0.25 | ≥0.10 | 0.27~0.93 | ≤0.035 | ≤0.035 | ≤0.40 | ≤0.40 | ≤0.15 | ≤0.40 | ≤0.08 | ≥330 | ≥205 | ≥30 |
B | ≤0.30 | ≥0.10 | 0.29~1.06 | ≤0.035 | ≤0.035 | ≤0.40 | ≤0.40 | ≤0.15 | ≤0.40 | ≤0.08 | ≥415 | ≥240 | ≥30 | |
C | ≤0.35 | ≥0.10 | 0.29~1.06 | ≤0.035 | ≤0.035 | ≤0.40 | ≤0.40 | ≤0.15 | ≤0.40 | ≤0.08 | ≥ 485 | ≥275 | ≥ 30 | |
