Fluid Transportation steel pipe
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One of the Top 500 enterprises in China foreign trade
QCCO was approved as a member of “China Association for Contracting Projects Abroad “and granted a membership certificate on Sep 28,2005; “Credibility Rating AAA certificate in Foreign Trade” was granted to QCCO by China Shippers’ Association
Cangzhou STEEL PIPECHN (QCCO)Steel Pipe Co.,Ltd, is the leading manufacturing and supplier of fluid seamless steel pipe, Those seamless steel pipe is mainly used for fluid transportation like water, oil, natural gas and so on.These fluid seamless steel pipe are highly recognized by customers from India, Iran, Kuwait, the United States, Canada, Switzerland, Syria, UAE, Italy, Brazil, Korea, and other countries. Our fluid seamless steel pipe is manufactured in accordance with the standard of ISO9001:2000 quality management system. More available products include structural steel pipe, seamless line pipe, low and medium pressure boiler tube, etc. to name a few.
Fluid Transportation steel pipe
| Grade | Chemical composition (%) | Mechanical properties | ||||||||||
| C | Si | Mn | P | S | Mo | Cr | Cu | Yield strength | Tensile strength | Elongation | ||
| MPa | MPa | δ(%) | ||||||||||
| ≤ | For T in mm | ≥ | ||||||||||
| T≤16 | T＞16 | |||||||||||
| 10 | 0.07-0.14 | 0.17-0.37 | 0.35-0.65 | 0.035 | 0.035 | ≤0.30 | ≤0.15 | ≤0.25 | 205 | 195 | 335-475 | 24 |
| 20 | 0.17-0.24 | 0.17-0.37 | 0.35-0.65 | 0.035 | 0.035 | ≤0.30 | ≤0.25 | ≤0.25 | 245 | 235 | 410-550 | 20 |
| 16Mn | 0.12-0.20 | 0.20-0.55 | 1.20-1.60 | 0.035 | 0.035 | ≤0.25 | ≤0.25 | ≤0.25 | 325 | 315 | 490-665 | 21 |
