ASTM A312 ASTM A269 ASME SA 213 / ASTM A213
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牌号 Grade |
其他标号 Other Name |
欧标代码 EN Grade |
Chemical Component % | |||||||||||
| C | Cr | Ni | Mn | P | S | Mo | Si | Cu | N | Nb | Other | |||
| 253MA | UNS S30815 | 1.4835 | 0.05~0.1 | 20~22 | 10~12 | ≤0.8 | ≤0.04 | ≤0.03 | - | 1.4~2 | - | 0.14~0.2 | - | Ce0.03~0.08 |
| 254SMO | UNS S31254 | 1.4547 | ≤0.02 | 19.5~20.5 | 17.5~18.5 | ≤1 | ≤0.03 | ≤0.01 | 6~6.5 | ≤0.8 | 0.5~1 | 0.18~0.22 | - | - |
| AL-6XN | UNS N08367 | 1.4529 | ≤0.03 | 20~22 | 23.5~25.5 | ≤2 | ≤0.04 | ≤0.03 | 6~7 | ≤1 | ≤0.75 | 0.18~0.25 | - | - |
| S31050 | 310MOLN | ≤0.02 | 24~26 | 21~23 | ≤2 | ≤0.03 | ≤0.15 | 2~3 | ≤0.4 | - | 0.1~0.16 | - | - | |
| U3 | ≤0.02 | 24~26 | 19~21 | 2.5~3 | ≤0.02 | ≤0.15 | 2.5~3 | ≤0.4 | - | 0.2~0.3 | - | - | ||
| HD | ≤0.03 | 17~19 | 18~20 | ≤1 | ≤0.03 | ≤0.01 | 0.3~0.8 | 4.5~6 | 1.5~2.5 | - | - | - | ||
| C4 | ≤0.03 | 13~15 | 13~15 | ≤1 | ≤0.035 | ≤0.03 | - | 3~4.5 | - | - | - | - | ||
| DS-2 | ≤0.02 | 8~11 | 22~25 | ≤1 | ≤0.03 | ≤0.03 | - | 5~7 | - | - | - | - | ||
| 69111 | 0Cr12Mn5Ni4Mo3Al | ≤0.09 | 11~12 | 4~5 | 4.4~5.3 | ≤0.03 | ≤0.03 | 2.7~3.3 | ≤0.8 | - | - | - | Al 0.5~1 | |
| s45000 | XM-25 | ≤0.05 | 14~16 | 5~7 | ≤1 | ≤0.03 | ≤0.03 | 0.5~1 | ≤1 | 1.25~1.75 | - | ≥8*C% | - | |
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Packing: |
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With plastic cap to protect both ends |
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Plastic bag wrapped outside pipe |
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Woven bag wrapped outside pipe |
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All our products are packed, stored, transported according to the international regulation. |
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The tubes are wrapped with anti-rust paper and steel rings to prevent damage. Identification labels are tagged according to standard specification or customer's instructions. Special packing is available as per customer's requirement. |
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Plus, ply wooden box are available for special protection. Other kinds of packing can be offered if request. |
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Plastic Package
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Wooden Box
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Steel Crate
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Load Container
