Paipa U'amea Fa'a'au'au ASTM A335 42CRMO

Paipa U'amea Fa'a'ele'ele ASTM A335 42CRMO Ata Fa'apitoa

Fa'amatalaga Pupuu:

Igoa: Paipa U'amea Fa'a'au'au

Tulaga Fa'atonu: ASTM, ASME ma le API

Tele: 1/8″NB I LE 30″ NB IN

Tele o Paipa: 1 / 2″ OD e oo atu i le 5″ OD, e maua fo'i lautele fa'apitoa

Lapo'a i Fafo: 6-2500mm; Mamafa: 1-200mm

Faasologa: SCH20, SCH30, SCH40, STD, SCH80, XS, SCH60, SCH80, SCH120, SCH140, SCH160, XXS

Vasega: STM A335 Gr. P5, P9, P11, P12, P21, P22 & P91, ASTM A213 – T5, T9, T11, T12, T22, T91, ASTM A691

Auina mai se imeli ia i matou WhatsApp Amy@jindalaisteel.com

Fa'amatalaga o le oloa

Fa'ailoga o Oloa

Aotelega o paipa u'amea u'amea

E fa'aaogaina le Paipa U'amea Fa'a'ele'ele i galuega e mana'omia ai le tete'e atu i le 'ele'ele ma le tumau lelei ma le tau e taugofie. I se fa'apu'upu'uga, e sili atu paipa fa'a'ele'ele i na vaega e ono fa'aletonu ai paipa u'amea kaponi. E lua vasega o u'amea fa'a'ele'ele - o u'amea fa'a'ele'ele maualuluga ma u'amea fa'a'ele'ele maualalo. O paipa e aofia ai u'amea fa'a'ele'ele maualalo e i lalo ifo o le 5%. Ae o le aofa'i o u'amea fa'a'ele'ele o se u'amea fa'a'ele'ele maualuga e i le va o le 5% i le tusa ma le 50%. E tutusa ma le tele o u'amea fa'a'ele'ele, o le malosi o le mamafa o le galuega o se Paipa U'amea Fa'a'ele'ele e tusa ma le 20% maualuga atu nai lo se paipa u'amea. O lea la, i galuega e maualuga atu le mamafa o le galuega o se mea e mana'omia muamua, e talafeagai le fa'aaogaina o se paipa u'amea fa'a'ele'ele. E ui ina malosi atu nai lo se paipa u'amea, ae e sili atu le tau. E le gata i lea, o le lamatiaga o le 'ele'ele fa'atasi i le vaega o le u'amea ua a'afia i le vevela e sili atu i se oloa u'amea. O le eseesega vaaia i le va o se Paipa U'amea Fa'a'ele'ele ma se oloa u'amea o le so'oga latitudinal i le umi o le paipa. Peita'i, i aso nei, fa'atasi ai ma le alualu i luma o tekinolosi, e mafai ona matua'i fa'aitiitia le so'oga o lo'o i luga o le Paipa U'amea ERW e ala i se togafitiga i luga, ina ia tumau ai ona le va'aia e mata o tagata.

Fa'amatalaga o le Paipa ma le Tu'uga o le U'amea U'amea (E leai se Su'isu'i/ Fa'apipi'i/ ERW)

Fa'amatalaga auiliili	ASTM A 335 ASME SA 335
Tulaga Masani	ASTM, ASME ma le API
Tele	1/8" NB I LE 30" NB I TOTONU
Tele o le Paipa	1/2" OD e oo atu i le 5" OD, e maua fo'i lautele fa'apitoa
Lapoa i fafo	6-2500mm; MĀMĀ: 1-200mm
Fa'asologa	SCH20, SCH30, SCH40, STD, SCH80, XS, SCH60, SCH80, SCH120, SCH140, SCH160, XXS
Vasega	STM A335 Gr. P5, P9, P11, P12, P21, P22 & P91, ASTM A213 – T5, T9, T11, T12, T22, T91, ASTM A691
Umi	I totonu ole 13500mm
Ituaiga	E leai se so'oga / Faia
Pepa	Lapotopoto, Hydraulic ma isi
Umi	Tasi le Fa'afuase'i, Fa'alua le Fa'afuase'i & Umi o le Tipi.
Fa'ai'uga	Pito Masani, Pito Fa'alava, Savalivali

Ituaiga o Paipa Seamless U'amea Alloy

Paipa u'amea mafiafia 15cr mo
Paipa u'amea u'amea 25crmo4
Paipa u'amea fa'apipi'i 36 inisi ASTM A 335 Vasega P11
Paipa u'amea e leai ni fa'asologa e fai i le 42CrMo/ SCM440
Paipa u'amea 20/21/33 u'amea
Paipa u'amea u'amea 40MM
Paipa U'amea Fa'a'au'au ASTM A355 P22
Paipa U'amea Fa'a'au'au ASTM A423
Paipa u'amea ufiufi u'amea maualalo

Paipa U'amea ERW Fa'aletino

Uamea Fa'a'au'au
Uamea Fa'a'au'au	C	Cr	Mn	Mo	P	S	Si
	0.05 – 0.15	1.00 – 1.50	0.30 – 0.60	0.44 – 0.65	0.025 maualuga	0.025 maualuga	0.50 – 1.00

Uiga Fa'amekanika Paipa U'amea Chrome moly

Malosiaga o le Tete'e, MPa	Malosiaga o le Gafatia, MPa	Fa'aloloa, %
415 minute	205 minute	30 minute

Lapoa i fafo ma le onosa'i o le Paipa U'amea ASME SA335

ASTM A450	Fa'a'ofu vevela	Lapoa i fafo, mm	Fa'apalepale, mm
		OD≤101.6	+0.4/-0.8
		101.6＜OD≤190.5	+0.4/-1.2
		190.5＜OD≤228.6	+0.4/-1.6
	Malulu ua tusia	Lapoa i fafo, mm	Fa'apalepale, mm
		OD <25.4	±0.10
		25.4≤OD≤38.1	±0.15
		38.1	±0.20
		50.8≤OD <63.5	±0.25
		63.5≤OD <76.2	±0.30
		76.2≤OD≤101.6	±0.38
		101.6＜OD≤190.5	+0.38/-0.64
		190.5＜OD≤228.6	+0.38/-1.14
ASTM A530 ma le ASTM A335	NPS	Lapoa i fafo, inisi	Fa'apalepale, mm
		1/8≤OD≤1-1/2	±0.40
		1-1/2	±0.79
		4＜OD≤8	+1.59/-0.79
		8＜OD≤12	+2.38/-0.79
		OD>12	±1%

Paipa U'amea Fa'a'ele'ele mo le Fa'avevela

	P5, P9, P11, ma le P22
Vasega	Ituaiga o Togafitiga Fa'avevela	Fa'atulagaina o le Vevela o le Vaeluaga F [C]	Fa'asusuina i lalo o le fa'ai'uga po'o le Fa'amālūlūina Fa'asologa o le Vevela F [C]
P5 (b,c)	Fa'asusu Atoa pe Isothermal
	Fa'atulaga ma Fa'afilemu	*****	1250 [675]
	Subcritical Anneal (P5c lava)	*****	1325 - 1375 [715 - 745]
P9	Fa'asusu Atoa pe Isothermal
	Fa'atulaga ma Fa'afilemu	*****	1250 [675]
P11	Fa'asusu Atoa pe Isothermal
	Fa'atulaga ma Fa'afilemu	*****	1200 [650]
P22	Fa'asusu Atoa pe Isothermal
	Fa'atulaga ma Fa'afilemu	*****	1250 [675]
P91	Fa'atulaga ma Fa'afilemu	1900-1975 [1040 - 1080]	1350-1470 [730 - 800]
	Fa'amalie ma Fa'amalie	1900-1975 [1040 - 1080]	1350-1470 [730 - 800]

Alamanuia Fa'aoga Paipa Seamless U'amea Alloy

● Kamupani Eliina o Suau'u i Fafo
● Fa'atupuina o le Malosiaga
● Kemikolo fa'asu'u
● Fa'agasologa o le Kesi
● Vailaau Fa'apitoa
● Fale Talavai
● Meafaigaluega Faafoma'i
● Meafaigaluega Fa'akemikolo
● Meafaigaluega mo le Vai o le Sami
● Fesuia'iga o le Vevela
● Mea Fa'aputuga
● Alamanuia o Pulp ma Pepa