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■ Overview
SA387Gr11CL1 steel plate and SA387Gr11CL1 steel sheet are under steel specification ASME SA387/SA387M for pressure vessel steel plates.,alloy steel with Chromium-Molybdenum.Xinsteel keeps stock for ASME specification SA387Gr11CL1 steel plate,SA387Gr11CL2 steel plate,SA387Gr12CL1 steel plate,SA387Gr12CL2 steel plate,SA387Gr22CL1 steel plate and SA387Gr22CL2 steel plate.
■ Full Data
Technical Requirements & Additional Services for SA387Gr11Cl1 steel plate:
♦ Simulated post-welded heat treatment (PWHT)
♦ Normalized and Tempered heat treatment
♦ Ultrasonic examination comply to ASME SA578,SA577,SA435
♦ 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
♦ Simulated post-welded heat treatment (PWHT)
♦ Normalized and Tempered heat treatment
♦ Ultrasonic examination comply to ASME SA578,SA577,SA435
♦ 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 SA387Gr11Cl1 steel plate:
►Chemical composition for SA387 Grade 11 Cl1 steel plate (Product Analysis Max%)
| Yield strength (≥Mpa) | Tensile strength (Mpa) | Elongation in ≥,% | |
| 240 | 415-585 | 200mm | 50mm |
| 19 | 22 | ||
►Chemical composition for SA387 Grade 11 Cl1 steel plate (Product Analysis Max%)
| Main chemical elements composition of SA387Gr11Cl1 | ||||||
| C | Si | Mn | P | S | Mo | Cr |
| 0.04-0.17 | 0.44-0.86 | 0.35-0.73 | 0.035 | 0.035 | 0.40-0.70 | 0.94-1.56 |
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