Astm A106 Seamless Pressure Pipe

ASTM A106 seamless pressure pipe (eo hape e tsejoang e le ASME SA106 pipe) e atisa ho sebelisoa ha ho hahoa libaka tsa ho hloekisa oli le khase, limela tsa motlakase, limela tsa petrochemical, boilers le likepe moo liphaephe li tlamehang ho tsamaisa maro le likhase tse bontšang mocheso o phahameng le maemo a khatello. .

ASTM A106 Seamless Pressure Pipe (eo hape e tsejoang e le ASME SA106 pipe) e koahela seamless carbon steel nominal wall pipe bakeng sa tšebeletso ea mocheso o phahameng.E loketse ho kobeha, ho phunya le ho ts'ebetso e ts'oanang ea ho etsa.

Phaephe ea ASTM A106 ea Sehlopha sa B e lekana le ASTM A53 Sehlopha sa B le API 5L B mabapi le boemo ba lik'hemik'hale le thepa ea mochine, ka kakaretso e sebelisa carbon steel le matla a kopantsoeng bonyane 240 MPa, tensile strength 415 Mpa.

Mekhoa ea liteko ea ASTM A106 A, B, C ke liteko tse batang, tlhahlobo ea hydrostatic, tlhahlobo ea motlakase e sa senyeheng, tlhahlobo ea Ultrasonic, tlhahlobo ea hona joale ea eddy, tlhahlobo ea flux leakage, mekhoa ena ea liteko e tla tsebisoa kapa ho buisanoe le moreki ho netefatsa hore na ke mofuta ofe oa tlhahlobo. teko e tla sebelisoa.

Lihlahisoa tsa rona tse rekisoang:

Octalsupplied ASTM A106 Grade A, Grade B, Grade C seamless carbon steel pipes joalo ka maemo a ka tlase:

Standard ASTM A106, Nace, tšebeletso e bolila.
Kereiti A, B, C
Range ea OD bophara ba kantle NPS 1/8 inch ho NPS 20 inch, 10.13mm ho isa 1219mm
Botenya ba lebota la WT SCH 10, SCH 20, SCH STD, SCH 40, SCH 80, ho SCH160, SCHXX;1.24mm ho isa ho 1 inch, 25.4mm
Lekhalo la bolelele 20ft ho 40ft, 5.8m ho 13m, bolelele bo le bong bo sa reroang ba 16 ho isa ho 22ft, 4.8 ho isa ho 6.7m, bolelele bo habeli bo sa reroang ka karolelano ea 35ft 10.7m
E qetella mokoloko Qetello e hlakileng, e beveled, e khoele
Ho roala Pente e ntšo, e nang le varnished, epoxy coating, polyethylene coating, FBE le 3PE, CRA Clad le Lined.

Sebopeho sa lik'hemik'hale:

Carbon C 0.17% - 0.2%
Si 0.17% ho isa ho 0.37%
Mn 0.35% ho isa ho 0.65%
Sebabole s ≤ 0.035%
Phosphorus P ≤ 0.035%
Cr ≤ 0.25%
nickel ≤ 0.25%
Cu ≤ 0.25%

Lintho tsa mochini:

Matla a thata σ B (MPA) ≥ 410 (42)
Yield strength σ s (MPA) ≥ 245 (25)
Elongation δ (%) ≥25
Phokotso ea sebaka ψ (%) ≥5,
Ho thatafala ha ho phekolo ea mocheso, ≤ 156hb

Nako ea poso: Oct-15-2020