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Product Details:
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| Place Of Origin: | Jiangsu, China (Mainland) | Standard: | ASTM, AISI, DIN, EN, GB, JIS |
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| Special Use: | Valve Steels | Material: | Stainless Steel |
| MOQ: | 1 TON | Packing: | Standard Seaworthy Package |
725LN Stainless Steel Round Bar
The chemical composition may vary slightly between different product standards. The required standard will be fully met as specified on the order.
The chemical composition is given as % by weight.
| C | Mn | Cr | Ni | Mo | N | Other | ||
|---|---|---|---|---|---|---|---|---|
| Typical | 0.01 | 25.0 | 22.3 | 2.1 | 0.12 | |||
| ASME II A SA-240 | ≤0.020 | ≤2.0 | 24.0-26.0 | 20.5-23.5 | 1.6-2.6 | 0.09-0.15 | ||
| ASTM A240 | ≤0.020 | ≤2.00 | 24.0-26.0 | 20.5-23.5 | 1.60-2.60 | 0.09-0.15 | ||
| EN 10028-7 | ≤0.020 | ≤2.00 | 24.00-26.00 | 21.00-23.00 | 2.00-2.50 | 0.10-0.16 | ||
| EN 10088-2 | ≤0.020 | ≤2.0 | 24.0-26.0 | 21.0-23.0 | 2.0-2.5 | 0.10-0.16 | ||
| EN 10088-4 | ≤0.020 | ≤2.0 | 24.0-26.0 | 21.0-23.0 | 2.0-2.5 | 0.10-0.16 | ||
| LINDE 44-57056 Rev 5 + SC 2015 | ≤0.020 | ≤2.00 | 24.00-26.00 | 21.00-23.00 | 2.00-2.50 | 0.10-0.16 |
For more information, see Outokumpu Corrosion Handbook.
| Pitting corrosion resistance | Crevice corrosion resistance | |
|---|---|---|
| PRE | CPT | CCT |
| 34 | ||
PRE Pitting Resistant Equivalent calculated using the formula: PRE = %Cr + 3.3 x %Mo + 16 x %NCPT Corrosion Pitting Temperature as measured in the Avesta Cell (ASTM G 150), in a 1M NaCl solution (35,000 ppm or mg/l chloride ions).CCT Critical Crevice Corrosion Temperature is the critical crevice corrosion temperature which is obtained by laboratory tests according to ASTM G 48 Method F
Product details
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Contact Person: Mr. Gao Ben
Tel: +86-18068357371
Fax: 86-0510-88680060
