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■ Overview
XINSTEEL supply U.S Specification ASME SA387Gr22CL1 steel plate under Normalizing and Tempering delivery condition.SA387Gr22CL1 steel plate contains a higher Chromium and Molybdenum alloy when rolling comparing with ASME SA387Gr11Cl1 steel plate.These SA387 steel plates all used for pressure vessel and boilers.
■ Full Data
Technical Requirements & Additional Services for SA387Gr22Cl1 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 SA387Gr22Cl1 boiler steel plate:
| Yield strength (≥Mpa) | Tensile strength (Mpa) | Elongation in ≥,% | |
| 205 | 415-585 | 200mm | 50mm |
| ... | 18 | ||
►Chemical composition for SA387 Grade 22 Cl1 boiler steel plate (Product Analysis Max%)
| Main chemical elements composition of SA387Gr22Cl1 | ||||||
| C | Si | Mn | P | S | Mo | Cr |
| 0.04-0.15 | 0.50 | 0.25-0.66 | 0.035 | 0.035 | 0.85-1.15 | 1.88-2.62 |
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