Alloy 20 Stainless Steel Coil Tubing Tau Fa'aalia Ata

Alloy 20 uamea uamea vili paipa tau

Fa'amatalaga Puupuu:

Alloy A20 (ASTM A 265, B 366, B 463, B 464, B 471, B 472, B 473, B 474, B 475, UNS N08020 NACE MR0175) o se uʻamea-nickel-chromium faʻavae, austenitic superalloy.O se tasi lea o u'amea sili ona ta'uta'ua na atia'e mo le maualuga o le tete'e atu i osofa'iga fa'ama'i, aemaise o le sulfuric acid.O lenei superalloy e sili ona tete'e i le pala, pitting, ma le ga'o i vaila'au o lo'o iai chlorides ma sulfuric, phosphoric, ma nitric acids.O lo'o iai le fa'aopoopoina o le niobium mo le fa'amautu e fa'asaga i le fa'alogoina ma fa'atupu ai le pala intergranular.

E maua i ituaiga eseese e pei o Pipes, Tubes, Tubings, Sheets, Fittings, Plates, Round Bar, welding wire etc. Talosaga o Alloy 20 o loʻo i totonu o alamanuia e aofia ai vailaʻau, meaʻai, vailaʻau, palasitika alamanuia.fa'afesuia'i vevela, tane fa'afefiloi, fa'amama u'amea ma mea e fa'aputu ai mea, ma paipa.

E iai igoa masani o le Kamuta 20, 20Cb-3®, Incoloy® alloy 20, alloy 20 Stainless Steel poʻo le nickel alloy.Fa'ailoga tutusa mo Alloy masani 20, UNS N08020, WERKSTOFF NR.2.4660, AFNOR Z2NCUD31-20AZ, EN NiCr20CuMo, JIS SUS 304, BS 304S31, GOST 08Х18Н10.

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Fa'amatalaga Oloa

Faailoga o oloa

Alloy 330 Tulaga

Alloy 20 Fa'ameamea

Alu 20	Ni	C	Mo	Mn	Si	Fe	Cu	S	P	Cr
Alu 20	32 – 38	0.02 maualuga	2 – 3	1 – 2	0.7 maualuga	Bal	3 – 4	0.005 maualuga	0.02 maualuga	19 – 21

Alloy 20 Meatotino Fa'ainisinia

Malosi	Lisi Lisi	Malosi e maua mai (0.2% Offset)	Malosi Tetele	Fa'aumiumi
8.1 g/cm3	1443 °C (2430 °F)	Psi – 35000 , MPa – 241	Psi – 80000 , MPa – 551	30 %

Alloy 20 Li'u Liu

Alloy 20 Li'u Liu	1443 °C (2430 °F)
Alloy 20 Density	8.1 g/cm3
Alloy 20 Malosi Tensile	Psi – 80000 , MPa – 551
Malosi e maua mai (0.2% Offset)	Psi – 35000 , MPa – 241
Fa'aumiumi	30 %

Alloy 20 Fa'atusa

TULAGA	UNS	WERKSTOFF NR.	AFNOR	EN	JIS	BS	GOST
Alu 20	N08020	2.4660	Z2NCUD31-20AZ	NiCr20CuMo	–	–	–

Alu 20 (UNS N08020)
Tulaga %

C kaponi	Mn Manganese	P Phosphorous	S Sulfur	Si Silicon	Ni Nikeli	Cr Chromium	Mo Molybdenum	Cu Kopa	Nb + Ta Niobium + Tantalum	Fe Uamea
0.07 maualuga	2.00 maualuga	0.045 maualuga	0.035 maualuga	1.0 maualuga	32.00–38.00	19.00–21.00	2.0–3.0	3.0–4.0	(8.0xC) - 1.0 maualuga	35.0 maualuga