ASTM A53: Espesifikasyon estanda pou tiyo, asye, nwa ak cho -tranpe, Zenk- kouvwi, soude, ak san pwoblèm. Tiyo asye ASTM A53 kouvri san pwoblèm ak soude nwa ak cho -tranpe tiyo asye galvanised nan DN6-DN650, ASTM A53 tiyo asye kabòn ka founi nan kalite F, Kalite E ak Kalite S. ki gen ladan klas A ak klas B, Koulye a, ASTM A53 Gr. B tiyo soude nan aksyon yon seri konplè NPS ¼ "a 30" dyamèt ak Orè 10 jiska 160, STD, XH, ak XXH.
Azure-B envantè: OD: NPS 1/8"-44" WT: SCH 10-XXS L: 5.8M, 6M, 11.8M, 12M oswa nenpòt longè espesifye.
Analiz Chimik
|
ASTM A53 |
Kalite S |
Kalite E |
Kalite F |
||
|
(San pwoblèm) |
(elektrik-rezistans soude) |
(tiyo soude kontinyèl nan gwo founo -) |
|||
|
Eleman |
Klas A |
Klas B |
Klas A |
Klas B |
Klas A |
|
Kabòn max. % |
0.25 |
0.30 |
0.25 |
0.30 |
0.30 |
|
Manganèz % |
0.95 |
1.20 |
0.95 |
1.20 |
1.20 |
|
Fosfò, max. % |
0.05 |
0.05 |
0.05 |
0.05 |
0.05 |
|
Souf, max. % |
0.045 |
0.045 |
0.045 |
0.045 |
0.045 |
|
Copper, max.% |
0.40 |
0.40 |
0.40 |
0.40 |
0.40 |
|
Nikèl, max. % |
0.40 |
0.40 |
0.40 |
0.40 |
0.40 |
|
Kwòm, max. % |
0.40 |
0.40 |
0.40 |
0.40 |
0.40 |
|
Molybdène, max. % |
0.15 |
0.15 |
0.15 |
0.15 |
0.15 |
|
Vanadyòm, max. % |
0.08 |
0.08 |
0.08 |
0.08 |
0.08 |
Pwopriyete mekanik
|
Pwopriyete mekanik |
San pwoblèm ak elektrik -rezistans-soude |
Kontinyèl-soude |
|
|
Klas A |
Klas B |
Klas A |
|
|
Fòs rupture, min., psi |
48,000 |
60,000 |
45,000 |
|
Fòs Sede, min., psi |
30,000 |
35,000 |
25,000 |
Azure-B tou kapab founi pwent Threaded and Coupled Hot-tranpe galvanize ASTM A53 Gr. B Kabòn Steel Tiyo. Fil la se dapre ANSI B1.20.1, kouple a se dapre ASTM A865.
Baj popilè: astm a53 gr.b galvanised kabòn asye tiyo, Lachin astm a53 gr.b galvanised kabòn asye tiyo Swèd
