ASTM A387 Gr11 CL2N Container Steel Plate, Alloy Steel plate
1. Tsanangudzo Yakareruka:
1) ASTM Standard A387/A387M-11 Chromium-Molybdenum Alloy Steel Sheets for Pressure Vessels Chemical Composition
Impact Temperature Delivery Condition Normalized + Tempered/Annealed.
2) Giredhi yega yega excepi Magiredhi 21L 22L uye 9 inowanikwa inlasses yetensile simba mazinga sekutsanangurwa kwazvinoitwa mumatafura eTensile Zvinodiwa.
Magiredhi 21L ne22L anongowanikwa chete seKirasi 1 Grade 91 ichingowanikwa seKirasi 2. NORERA 1- Grade 911, yakambovharwa neizvi.
hunhu, parizvino hwavharirwa neSpecification A1017/A1017M.
3) Kunyanya kukobvu kwema plates kunoganhurirwa chete nekuwanda kwezvakagadzirwa kuti zvizadzise zvinodiwa nemakanika emidziyo.
2. Kuumbwa Kwemakemikari:
| Giredhi | Analysis | Kemikari Maumbirwo (Max %) | ||||||
| C | Si | Mn | P | S | Cr | Mo | ||
| Gr11 | Kupisa | 0.05-0.17 | 0.5-0.8 | 0.4-0.65 | 0.025 | 0.025 | 1.0-1.5 | 0.45-0.65 |
| Product | 0.04-0.17 | 0.44-0.86 | 0.35-0.73 | 0.025 | 0.025 | 0.94-1.56 | 0.40-0.70 | |
| Gr22 | Kupisa | 0.05-0.15 | ≤0.50 | 0.3-0.6 | 0.025 | 0.025 | 2.0-2.5 | 0.9-1.1 |
| Product | 0.05-0.15 | ≤0.50 | 0.35-0.73 | 0.025 | 0.025 | 1.88-2.62 | 0.85-1.15 | |
3. Mechanical Properties:
| Giredhi | Kirasi | Mechanical Property | ||
| Kusimba Kwegoho (N/mm2)/(Mpa) | Kusimba Kwesimba (N/mm2)/(Mpa) | Kureba (%) | ||
| Gr11 | Kirasi 1 | ≥240 | 415-585 | ≥19 |
| Kirasi 2 | ≥310 | 515-690 | ≥18 | |
| Gr22 | Kirasi 1 | ≥205 | 415-585 | ≥18 |
| Kirasi 2 | ≥310 | 515-690 | ≥18 | |
4. Mufananidzo Show:
5. Delivery:
6. Container Loading:
7. Application:
Chinangwa chikuru cheAmerican standard container plate: inoshandiswa zvakanyanya mupetroleum, makemikari, magetsi station, boiler uye mamwe maindasitiri,
anoshandiswa kugadzira mareactors, zvinochinjisa kupisa, zvinoparadzanisa, matangi akatenderera, matangi eoiri negasi, matangi egasi ane liquefied, mabhomba enyukireya simba rereactor,
maboilers Zvigubhu zvehutsi, masilinda epetroleum gasi, mapombi emvura anodzvanyirira ezviteshi zvemagetsi, turbine volutes nemimwe michina.
uye zvikamu.
