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■ Overview
U.S. steel specification SA387Gr9cl1 steel plate shall be supplied with Killed steelmaking practice and Austenitic grain size rolling.Xinsteel can offer the maximum thickness for SA387Gr9cl1 steel plate reach to 300 millimeters with Normalising and Tempering heat treatment.
■ Full Data
Technical Requirements & Additional Services for SA387Gr9Cl1 steel plate:
♦ High Chromium element above 8.0% in heat analysis
♦ Low temperature impacting test
♦ Normalised and Tempered heat treatment for all thickness
♦ Simulated post-welded heat treatment (PWHT)
♦ Rolling under standard NACE MR-0175 (HIC+SSCC)
♦ Issued Orginal Mill test certificate under EN 10204 FORMAT 3.1/3.2
♦ Shot blasting and Painting,Cutting and welding as per end user’s demands
♦ High Chromium element above 8.0% in heat analysis
♦ Low temperature impacting test
♦ Normalised and Tempered heat treatment for all thickness
♦ Simulated post-welded heat treatment (PWHT)
♦ Rolling under standard NACE MR-0175 (HIC+SSCC)
♦ Issued Orginal Mill test certificate under EN 10204 FORMAT 3.1/3.2
♦ Shot blasting and Painting,Cutting and welding as per end user’s demands
■ Techicals
►Mechnical property for SA387Gr9Cl1 boiler steel plate:
| Yield strength (≥Mpa) | Tensile strength (Mpa) | Elongation in ≥,% | |
| 205 | 415-585 | 200mm | 50mm |
| ... | 18 | ||
►Chemical composition for SA387 Grade 9 Cl1 boiler steel plate (Product Analysis Max%)
| Main chemical elements composition of SA387Gr9Cl1 | ||||||
| C | Si | Mn | P | S | Mo | Cr |
| 0.15 | 1.05 | 0.25-0.66 | 0.030 | 0.030 | 0.85-1.15 | 7.90-10.10 |
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