Tiwb Dur Carbon Tymheredd Isel ASTM A179

Sep 04, 2023

Disgrifiad o'r Cynnyrch

Mae Tiwbiau Dur Carbon Tymheredd Isel ASTM A179 yn cynnig ymwrthedd cyrydiad rhagorol a dargludedd thermol, gan sicrhau cyfnewid gwres effeithlon ac ymestyn oes offer. Mae'r tiwbiau hyn yn cael eu cynhyrchu i safonau ansawdd uchel i sicrhau eu bod yn bodloni gofynion llym y defnydd terfynol. Mae eu hystod eang o gymwysiadau yn eu gwneud yn ddelfrydol ar gyfer diwydiannau amrywiol.

Manyleb Tiwb Dur Carbon Tymheredd Isel ASTM A179

Enw Cynnyrch	A334 Tiwbiau carbon a dur aloi di-dor ac wedi'u weldio ar gyfer gwasanaeth tymheredd isel Gr1 Gr6
OD	10-1000mm
Trwch wal	2-120mm
Hyd	4-12m
Deunydd	Q235A, Q235B, Q345, L245, L29{{20}}, API5L X42,X52,X60,X70,X80, OCr13,1Cr17,00Cr19Ni11,1Cr18Ni9,0Cr17,1Cr18Ni9,0Cr17,1Cr18Ni9,0Cr17 ST35.8, ST37.2, ST45, ST52, ST52.4, STP G38, STP G42, STPT42, STS49, ac ati ...
Safonol	SY/T5037-2000, GB/T9711.1-1997, GB/T9711.2, API-5L, SY/T{6}}, ASTM A53,A106, DIN1626,DIN1629 , DIN2448, JIS G3452, JIS G3454, JIS G3455, JIS G3456, JIS G3457, JIS G3461
Cais	Defnyddir yn bennaf mewn peirianneg dŵr, diwydiant petrolewm a nwy naturiol, diwydiant cemegol, dyfrhau amaethyddol, trefol adeiladu,

ASTM A179 Low Temperature Carbon Steel Tube

Cyfansoddiad Cemegol Tiwb Di-dor ASTM A179:

Cyfansoddiad Cemegol	C	Mn	P Llai na neu hafal i	S Llai na neu'n hafal i	Si Llai na neu hafal i
Cyfansoddiad Cemegol	0.06-0.18	0.27-0.63	0.035	0.035	0.25

Eiddo Mecanyddol Tiwb Di-dor ASTM A179:

Gradd Dur	Cryfder Cynnyrch (Mpa)	Cryfder Tynnol (Mpa)	elongation (%)
ASTM A179	Yn fwy na neu'n hafal i 180	Yn fwy na neu'n hafal i 325	Yn fwy na neu'n hafal i 35

Dimensiynau Tiwb Di-dor ASTM A179:

OD (mm)	Trwch wal (mm)
	2	2.5	3	3.5	4	4.5	5	6	6.5-7	7.5-8	8.5-9	9.5-10	11	12
Φ25-Φ28	●	●	●	●	●	●
Φ32		●	●	●	●	●	●
Φ34-Φ36		●	●	●	●	●	●
Φ38		●	●	●	●	●	●
Φ40			●	●	●	●	●
Φ42			●	●	●	●	●
Φ45			●	●	●	●	●	●
Φ48-Φ60			●	●	●	●	●	●	●
Φ63.5				●	●	●	●	●	●	●
Φ68-Φ73					●	●	●	●	●	●
Φ76					●	●	●	●	●	●	●	●	●	●
Φ80					●	●	●	●	●	●	●	●	●	●
Φ83					●	●	●	●	●	●	●	●	●	●
Φ89					●	●	●	●	●	●	●	●	●	●
Φ95					●	●	●	●	●	●	●	●	●	●
Φ102					●	●	●	●	●	●	●	●	●	●
Φ108					●	●	●	●	●	●	●	●	●	●
Φ114						●	●	●	●	●	●	●	●	●
Φ121						●	●	●	●	●	●	●	●	●
Φ127						●	●	●	●	●	●	●	●	●
Φ133						●	●	●	●	●	●	●	●	●
Φ140							●	●	●	●	●	●	●	●
Φ146							●	●	●	●	●	●	●	●
Φ152							●	●	●	●	●	●	●	●
Φ159							●	●	●	●	●	●	●	●
Φ168							●	●	●	●	●	●	●	●