SCMV6 ASTM Alloy Steel Plate A387 GR.5 CL.2 DISK PLATE For Boilers And Pressure Vessels
SCMV6 ASTM Alloy Steel Plate A387 GR.5 CL.2 DISK PLATE For Boilers And Pressure Vessels
SCMV6 ASTM Alloy Steel Plate A387 GR.5 CL.2 DISK PLATE For Boilers And Pressure Vessels
SCMV6 ASTM Alloy Steel Plate A387 GR.5 CL.2 DISK PLATE For Boilers And Pressure Vessels
SCMV6 ASTM Alloy Steel Phaj A387 GR.5 CL.2 DISK PLATE Rau Boilers Thiab Siab Vessels
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SCMV6 ASTM Alloy Steel Phaj A387 GR.5 CL.2 DISK PLATE Rau Boilers Thiab Siab Vessels
Kev piav qhia
| Daim ntawv thov: | Boiler Phaj | Cov txheej txheem: | Kub Rolled |
|---|---|---|---|
| Kev kho deg: | Galvanized, Dub | Txheem: | ASTM, GB, AISI, JIS, DIN |
| Ntev: | 1000-12000 hli | Hom: | Hlau Phaj |
| Dav: | 2000-2300mm, 1000mm-2000 hli | Kev siv tshwj xeeb: | High-strength steel phaj |
| Lub teeb siab: |
ASTM Alloy Steel Phaj,A387 Alloy Steel Phaj,SCMV6 Alloy Steel Phaj |
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SCMV6 Standards ASTM A387 GR.5 CL.2, Alloy Steel Phaj DISK PLATE Rau Boilers Thiab Siab Vessels
ASTM A387 qib 5 steel yog cov hlau alloy uas tsim los rau hauv cov khoom siv wrought. ASTM A387 Qib 5 yog ASTM tsim rau cov khoom siv no. S50200 yog UNS tus lej.
Nws muaj qhov nruab nrab siab hluav taws xob conductivity thiab tus nqi nruab nrab siab ntawm cov wrought alloy steels hauv tib qeb.
Cov khoom ntawm ASTM A387 qib 5 steel muaj xws li ob qho kev hloov pauv. Nplooj ntawv no qhia cov ntsiab lus ntawm ob qho tib si. Yog xav paub ntxiv qhov tseem ceeb, ua raws cov kev txuas tam sim hauv qab no. Daim duab tuav ntawm cov khoom siv daim npav ntxiv hauv qab no piv rau ASTM A387 qib 5 steel rau: wrought alloy steels hauv tib qeb (sab saum toj), tag nrho cov hlau alloys (nruab nrab), thiab tag nrho cov ntaub ntawv (hauv qab). Ib daim ntawv qhia tag nrho txhais tau tias qhov no yog tus nqi siab tshaj plaws hauv cov teeb meem cuam tshuam. Ib nrab-tag nrho bar txhais tau tias nws yog 50% ntawm qhov siab tshaj, thiab lwm yam.
Lub siab zoo ASTM A387 GRADE 5 Chav Kawm 1 lossis chrome molybdenum alloy steel phaj npaj tshwj xeeb rau kev siv hauv weldable carbon steel siab hlab ntsha ntawm qhov kub siab. Ntxiv molybdenum muab cov khoom siv kub tensile zog thiab chromium muab kev txhim kho corrosion.
Sib npaug
| BS | EN | ASME | DIN |
| ... | ... | A387-5-1 | ... |
Specifications ASTM A387 Qib 5 Alloy Steel Phaj
Chromium & Molybdenum cov ntsiab lus (raws li ASME specification)
| Lub npe | Nominal Chromium Cov ntsiab lus (%) |
Nominal Molybdenum Cov ntsiab lus (%) |
| A387 Qib 5 | 5.00% | 0.50% |
Tensile Requirements rau ASTM A387 Qib 5 Alloy Steel Phaj Chav Kawm 1 Phaj
| Lub npe: | Yuav tsum muaj: | Qib 5 |
| A387 Qib 5 | Tensile zog, ksi [MPA] | 75 txog 100 [515 rau 690] |
| Yield zog, min, ksi [MPa]/(0.2% offset) | 45 [310] | |
| Elongation hauv 8 nti. [200mm], min % | ... | |
| Elongation hauv 2 nti. [50mm], min, % | 18 | |
| Txo thaj tsam, min% | 45 ( ntsuas ntawm cov qauv puag ncig) 40 ( ntsuas ntawm cov qauv tiaj tus) |
Cov Khoom Siv Tshuaj Rau ASTM A387 Qib 5 Alloy Steel Phaj
| Element | Chemical Composition (%) | |
| A387 Qib 5 | ||
| Cov pa roj carbon: | Kev Ntsuas Kub: | 0.15 max |
| Product Analysis: | 0.15 max | |
| Manganese: | Kev Ntsuas Kub: | 0.30 - 0.60 |
| Product Analysis: | 0.25 - 0.66 | |
| Phosphorus: | Kev Ntsuas Kub: | 0.035 |
| Product Analysis: | 0.035 | |
| Sulfur (max): | Kev Ntsuas Kub: | 0.030 |
| Product Analysis: | 0.030 | |
| Silicon: | Kev Ntsuas Kub: | 0.50 max |
| Product Analysis: | 0.55 max | |
| Chromium: | Kev Ntsuas Kub: | 4.00 - 6.00 |
| Product Analysis: | 3.90 - 6.10 | |
| Molybdenum: | Kev Ntsuas Kub: | 0.45 - 0.65 |
| Product Analysis: | 0.40 - 0.70 |
Cim npe nrov: Scmv6 astm alloy steel phaj a387 gr.5 cl.2 disk phaj rau boilers thiab siab hlab ntsha, Tuam Tshoj scmv6 astm alloy steel phaj a387 gr.5 cl.2 disk phaj rau boilers thiab siab hlab ntsha lwm tus neeg
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