Yam khoom: ASME SA387 Chromium-Molybdenum Alloy Steel Phaj, UT
Khoom siv: ASME SA387 / SA387M Qib 11 Chav Kawm 2
Qhov Loj: 10 * 2200 * 6000 mm
UT: Passed
Lub Chromium-Molybdenum Alloy Steel Phaj Plant muaj ASME SA387/SA387M Qib 11 Chav Kawm 2 steel phaj nrog qhov ntev ntawm 10 * 2200 * 6000 mm. Cov phaj no tshwj xeeb tsim los rau siab - daim ntawv thov kub thiab tau dhau los ntawm kev kuaj ultrasonic kom ntseeg tau tias muaj kev ncaj ncees.
Cov chromium- molybdenum muaj pes tsawg leeg txhim kho lub zog, tiv thaiv corrosion, thiab toughness, ua rau lawv zoo tagnrho rau kev lag luam xws li kev tsim hluav taws xob, petrochemical, thiab kev tsim cov hlab ntsha.
ASME SA387 Qib 11 Chav Kawm 2 (ASTM A387 Qib 11 CL2) yog ib qho kev qhia tshwj xeeb rau chromium-molybdenum alloy steel daim hlau npaj rau siv hauv kev siv kub siab, feem ntau cuam tshuam nrog cov hlab ntsha thiab cov khoom siv hluav taws xob. Nominal chrome ntsiab lus ntawm 1.00% mus rau 1.50%, thiab Moly 0.45% rau 0.65% rau SA387 GRADE 11 khoom.
| Alloy Steel A387 Gr 11 Phaj Specifications | ASTM A387 / ASME SA387 / ASTM A387 / ASTM A387 / ASTM A387 / ASTM A387 / ASME SA387 / ASTM A387 / ASTM A387 / ASTM A387 / ASME SA387 / ASTM A387 / ASTM A387 / ASTM A387 / ASTM A387 / ASTM A387 / ASTM A387 / ASTM A387 / ASTM A387 / ASTM A387 / ASTM A387 / ASTM A387 / ASTM A387 / ASME SA387 / ASTM A387 / ASTM A387 / ASTM A387 / ASTM A387 / ASME SA387 / ASTM A387 / ASME SA387 / ASTM A387 / ASME SA387) Cov ntawv xeem |
| ASME SA 387 gr. 11 Alloy Steel Phaj Standard | ASTM, ASME thiab API |
| SA 387 gr. 11 Phaj Qib |
Tom ntej: ASTM A387 GR.11 CL.1 ASTM A387 GR.11 CL.2 |
| A387 Phaj Gr 11 Phaj Rolling Hom | Roj thiab offshore platform steel phaj |
| Thickness ntawm SA 387 Qib 11 Chav Kawm 2 Phaj | 4mm-300 hli |
| SA 387 Gr 11 Cl 2 Phaj Dav | 1500mm-4200mm |
| SA 387 gr 11 Chav Kawm 2 Boiler & Siab Vessel Hlau Phaj Ntev | 3000mm-18000mm |
| Kev kho cua sov | Normalized / Kos duab -rov qab |
| Cov txheej txheem | Kub Rolled |
| Kev faib tawm | Alloy zoo steel |
| Hardness | Mos, Hard, Ib nrab Hard, Quarter Hard, Spring Hard thiab lwm yam. |
| ASME SA 387 Qib 11 Chav Kawm 2 Daim Ntawv | Coils, Foils, Rolls, Plain Sheet, Shim Sheet, Perforated Sheet, Checkered Phaj, Sawb, Flats, Blank (Vircle), Ntiv (Flange) |
| Ua kom tiav | Kub dov phaj (HR), Cold Rolled Sheet (CR), 2B, 2D, BA NO (8), SATIN (Met with Plastic Coated) |
Txheej txheem cej luam SA 387 Gr 11 / SA 387 Gr 22
Kev xav tau tshuaj
* Cov ntsiab lus sawv cev hauv feem pua
| Cov ntsiab lus % | ||
|---|---|---|
| TIAB SA 387 Qib 11 |
TIAB SA 387 Qib 22 |
|
| Cov pa roj carbon, max: | ||
| Kev ntsuas kub | 0.05-0.17 | 0.05-0.15A |
| Kev tshuaj xyuas cov khoom | 0.04-0.17 | 0.04-0.15A |
| Manganese, max: | ||
| Kev ntsuas kub | 0.40-0.65 | 0.30-0.60 |
| Kev tshuaj xyuas cov khoom | 0.35-0.73 | 0.25-0.66 |
| Phosphorus, max: | ||
| Kev ntsuas kub | 0.025 | 0.025 |
| Kev tshuaj xyuas cov khoom | 0.025 | 0.025 |
| Sulfur, max: | ||
| Kev ntsuas kub | 0.025 | 0.025 |
| Kev tshuaj xyuas cov khoom | 0.025 | 0.025 |
| Silicon: | ||
| Kev ntsuas kub | 0.50-0.80 | 0.50 max |
| Kev tshuaj xyuas cov khoom | 0.44-0.86 | 0.50 max |
| Chromium: | ||
| Kev ntsuas kub | 1.00-1.50 | 2.00-2.50 |
| Kev tshuaj xyuas cov khoom | 0.94-1.56 | 1.88-2.62 |
| Molybdenum: | ||
| Kev ntsuas kub | 0.45-0.65 | 0.90-1.10 |
| Kev tshuaj xyuas cov khoom | 0.40-0.70 | 0.85-1.15 |
Tensile Requirements Rau Chav Kawm 1 Phaj
| TIAB SA 387 Qib 11 |
TIAB SA 387 Qib 22 |
|
|---|---|---|
| Tensile zog, ksi [MPa] | 60 rau 85 [415–585] ua. |
60 txog 85 [415 rau 585] |
| Yield zog min. Ksi [MPa] | 35 | 30 |
| Elongation hauv 8 nti. [200 mm], min. % | 19 | |
| Elongation hauv 2 nti. [50 mm], min. % | 22 | 18 |
| Txo thaj tsam, min% | 45 40 |
Tensile Requirements Rau Chav Kawm 2 Phaj
| TIAB SA 387 Qib 11 |
TIAB SA 387 Qib 22 |
|
|---|---|---|
| Tensile zog, ksi [MPa] | 75 txog 100 [515 rau 690] | 75 rau 100 [515-690] ib. |
| Yield zog min. ksi [MPal]/(0.2% offset) | 45 [310] | 45 [310] |
| Elongation hauv 8 nti. [200 mm], min. %B | 18 | … |
| Elongation hauv 2 nti. [50 mm], min. %B | 22 | 18 |
| Txo thaj tsam, min% | … | 45 40 |
Cov khoom siv dab tsi yog SA 387 GR 11 cl2?
11 CL. 2 Plate yog asiab nkoj qib steel phajuas yog siv nyob rau hauv siab -tej daim ntawv thov kub. Nws yog ua los ntawm chrome-moly alloy uas muaj molybdenum thiab chromium.
ASTM A387 GR 11 sib npaug li cas?
ASME SA387
Sa 387 Gr 11 Equivalent Material yog covASME SA387Hauv Asmeskas kev lag luam nrog European Union muaj cov qauv hauv qib 13CrMoSi5-5. Sa 387 Gr 11 Cl 2 Equivalent Materials yog SA387-11-2 ntawm ASME thiab ASTM tus qauv.
Cov qib sib npaug ntawm A387 gr.11 boiler thiab siab nkoj steel phaj:
| Teb chaws USA | Teb chaws USA | Teb chaws Europe | Lub teb chaws Yelemees |
UK (BRITISH Standard) |
FRANCE | RUSSIA | |
| STANDARDS | ASTM | ASME | TS EN 10028 | DIN | BS | TIAB SA 36206 | GOST |
| QIB | A387 11 | SA 387 11 | 13CrMoSi5-5 | --- | 621B |
Dab tsi yog SA 387 cov khoom sib npaug?
Vim tag nrho cov khoom no, cov khoom siv yog qhov zoo tagnrho rau kev pabcuam qaub rau hauv ntau qhov kev lag luam. Dab tsi yog Equivalent Materials Sa 387 Gr 12? Cov ntaub ntawv sib npaug ntawm Sa 387 Gr 12 yogBS 620B, UNS K11757, A387 / SA 387, DIN 13 CRMO 44, thiab EN 3 CRMO 45.
Dab tsi yog qhov kub thiab txias SA 387 GR 11?
Nyob rau hauv qis kawg ntawm qhov kub thiab txias SA 387 Gr 11 (1150℃F min tempering kub), thiab SA 387 Gr 22 (1250℃F min tempering kub) yog siv. Cov qib no tuaj yeem teev nyob rau hauv chav kawm 1 lossis 2 thiab tseem tuaj yeem muab rau hauv Normalized & Tempered lossis Quenched thiab Tempered.
Dab tsi yog qhov txawv ntawm SA 387 Qib 11 CL 1 thiab Chav Kawm 2?
Qhov txawv ntawm SA 387 Qib 11 Chav Kawm 1 thiab Chav Kawm 2 Phaj nyob hauv lawv cov khoom siv tshuab. Txawm li cas los xij, lawv ob leeg muaj tib yam tshuaj muaj pes tsawg leeg.Lub zog tensile thiab lub zog ntawm cov khoom siv hauv chav kawm 2 yog siab dua li ntawm chav kawm 1, qhov elongation rau chav kawm 1 yog siab dua piv rau chav kawm 2..