ASTM A335 P5 seamless yeeb nkab ua raws li ASTM A335 specifications thiab yog dimensioned raws li ASTM, ASME thiab API cov qauv. Cov kav dej muaj nyob rau hauv nominal bore qhov ntau thiab tsawg ntawm 1/8 nti mus rau 30 nti.
Khoom Description
A335 P9 yog chromium-molybdenum alloy tshav kub-resistant steel ua raws li Asmeskas cov qauv rau kev siv kub. Vim nws qhov zoo oxidation tsis kam, siab kub lub zog thiab sulfide corrosion kuj, nws yog dav siv nyob rau hauv high-temperature, high-pressure, flammable, thiab yooj yim-rau-siv roj av refining khoom. Qhov nruab nrab kub ntawm cov kav dej tawg, tshwj xeeb tshaj yog cov cua sov ncaj qha los ntawm cov cua kub cua sov, tuaj yeem ncav cuag 550 ~ 600 degree. Lub tsev kwv yees steel qib yog 1Cr9Mo.
Khoom parameters
|
Khoom npe |
ASTM A335 P5 Alloy Yeeb Nkab |
|
Khoom siv |
12CrMoVG 12CrMoG 15CrMoG 12Cr2Mo Cr5Mo Cr9Mo 10Cr9Mo1VNb 15NiCuMoNb5 12Cr2MoWVTiB |
|
Tawm Dia |
6.0~114{3}}mm |
|
Phab ntsa Thickness |
1 ~ 15 hli |
|
Ntev |
2m-12m |
|
Txuj |
DIN GB JIS BS ASTM AISI thiab lwm yam. |
|
Kev kho saum npoo |
Painted, Oiled, galvanized, phosphate thiab lwm yam |
|
Ntim |
Hex Bundling Nrog Ntoo Case Pob Rau 20" thawv qhov ntev max yog 5.8m; Rau 40" thawv qhov ntev max yog 11.8m |
|
Daim ntawv thov |
Rau tubular tshav kub exchangers, condensers, thiab zoo xws li cov cua sov hloov apparatus. |
|
Cov nqe lus them nqi |
T/T L/C |
ASTM A335 P5 Seamless Steel Yeeb Nkab
Khoom Loj Table:
ASTM A335 P5 Alloy Yeeb Nkab muaj nyob rau hauv ntau qhov ntau thiab tsawg los ua kom haum rau ntau qhov kev xav tau:
|
Txoj kab uas hla (hauv) |
Phab ntsa Thickness (hauv) |
Ntev (ft) |
|
2" |
0.250" |
Kev cai |
|
8" |
0.500" |
Kev cai |
|
16" |
0.750" |
Kev cai |
|
24" |
1.000" |
Kev cai |
Product Mechanical Performance Table:
|
Khoom |
Kev xav tau |
|
Yield zog |
Ntau dua lossis sib npaug rau 30, 000 psi (205 MPa) |
|
Tensile zog |
60, 000 - 85, 000 psi (415 - 585 MPa) |
|
Elongation |
Ntau dua lossis sib npaug li 30% |
Product Element Table:
Cov alloy muaj pes tsawg leeg ntawm ASTM A335 P5 steel muaj xws li tswj qib ntawm cov ntsiab lus tseem ceeb:
|
Lub ntsiab |
Kev sib xyaw (%) |
|
Cov pa roj carbon |
0.15 - 0.30 |
|
Manganese |
0.30 - 0.60 |
|
Phosphorus |
0.025 max |
|
Sulfur |
0.025 max |
|
Silicon |
0.50 max |
|
Chromium |
4.00 - 6.00 |
|
Molybdenum |
0.45 - 0.65 |
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